From 868beb15ae02c352005a2df8857f4ebb9bd758fd Mon Sep 17 00:00:00 2001
From: RincewindsHat <12514511+RincewindsHat@users.noreply.github.com>
Date: Tue, 23 Aug 2022 19:42:51 +0200
Subject: Sync with the latest Gnulib code (d27c820595)
---
gl/Makefile.am | 2337 ++++++++++++++++++++++------------
gl/_Noreturn.h | 45 +
gl/af_alg.c | 213 ++++
gl/af_alg.h | 115 ++
gl/alloca.in.h | 35 +-
gl/arpa_inet.in.h | 32 +-
gl/asnprintf.c | 18 +-
gl/asprintf.c | 18 +-
gl/attribute.h | 226 ++++
gl/base64.c | 126 +-
gl/base64.h | 38 +-
gl/basename-lgpl.c | 38 +-
gl/basename-lgpl.h | 78 ++
gl/basename.c | 56 +-
gl/btowc.c | 18 +-
gl/byteswap.in.h | 44 +
gl/calloc.c | 55 +
gl/cdefs.h | 707 ++++++++++
gl/cloexec.c | 83 ++
gl/cloexec.h | 36 +
gl/close.c | 75 ++
gl/config.charset | 684 ----------
gl/dirname-lgpl.c | 18 +-
gl/dirname.c | 6 +-
gl/dirname.h | 54 +-
gl/dosname.h | 53 -
gl/dup2.c | 189 +++
gl/dynarray.h | 284 +++++
gl/errno.in.h | 22 +-
gl/error.c | 74 +-
gl/error.h | 45 +-
gl/exitfail.c | 18 +-
gl/exitfail.h | 18 +-
gl/fcntl.c | 629 +++++++++
gl/fcntl.in.h | 445 +++++++
gl/fd-hook.c | 22 +-
gl/fd-hook.h | 22 +-
gl/fflush.c | 233 ++++
gl/filename.h | 112 ++
gl/float+.h | 18 +-
gl/float.c | 18 +-
gl/float.in.h | 30 +-
gl/floor.c | 20 +-
gl/floorf.c | 18 +-
gl/fopen.c | 230 ++++
gl/fpurge.c | 150 +++
gl/freading.c | 76 ++
gl/freading.h | 55 +
gl/free.c | 53 +
gl/fseek.c | 30 +
gl/fseeko.c | 164 +++
gl/fstat.c | 94 ++
gl/fsusage.c | 123 +-
gl/fsusage.h | 21 +-
gl/ftell.c | 37 +
gl/ftello.c | 157 +++
gl/full-read.c | 18 -
gl/full-read.h | 24 -
gl/full-write.c | 79 --
gl/gai_strerror.c | 18 +-
gl/getaddrinfo.c | 178 ++-
gl/getdelim.c | 147 +++
gl/getdtablesize.c | 124 ++
gl/gethostname.c | 20 +-
gl/getline.c | 27 +
gl/getloadavg.c | 178 +--
gl/getopt-cdefs.in.h | 66 +
gl/getopt-core.h | 96 ++
gl/getopt-ext.h | 77 ++
gl/getopt-pfx-core.h | 66 +
gl/getopt-pfx-ext.h | 70 +
gl/getopt.c | 1442 ++++++++-------------
gl/getopt.in.h | 242 +---
gl/getopt1.c | 179 ++-
gl/getopt_int.h | 91 +-
gl/getprogname.c | 302 +++++
gl/getprogname.h | 40 +
gl/gettext.h | 50 +-
gl/gl_openssl.h | 116 ++
gl/glthread/lock.c | 866 ++++---------
gl/glthread/lock.h | 544 +++-----
gl/glthread/threadlib.c | 55 +-
gl/hard-locale.c | 35 +
gl/hard-locale.h | 28 +
gl/ialloc.c | 21 +
gl/ialloc.h | 100 ++
gl/idpriv-droptemp.c | 14 +-
gl/idpriv.h | 12 +-
gl/idx.h | 134 ++
gl/inet_ntop.c | 20 +-
gl/intprops-internal.h | 392 ++++++
gl/intprops.h | 250 ++--
gl/inttypes.in.h | 1002 +++++++++++++++
gl/itold.c | 18 +-
gl/langinfo.in.h | 66 +-
gl/lc-charset-dispatch.c | 82 ++
gl/lc-charset-dispatch.h | 40 +
gl/libc-config.h | 202 +++
gl/limits.in.h | 131 ++
gl/localcharset.c | 1309 ++++++++++++++-----
gl/localcharset.h | 119 +-
gl/locale.in.h | 121 +-
gl/localeconv.c | 18 +-
gl/lseek.c | 89 ++
gl/m4/00gnulib.m4 | 91 +-
gl/m4/__inline.m4 | 22 +
gl/m4/absolute-header.m4 | 100 ++
gl/m4/af_alg.m4 | 57 +
gl/m4/alloca.m4 | 53 +-
gl/m4/arpa_inet_h.m4 | 35 +-
gl/m4/base64.m4 | 2 +-
gl/m4/btowc.m4 | 33 +-
gl/m4/builtin-expect.m4 | 49 +
gl/m4/byteswap.m4 | 17 +
gl/m4/calloc.m4 | 83 ++
gl/m4/close.m4 | 35 +
gl/m4/codeset.m4 | 3 +-
gl/m4/configmake.m4 | 50 -
gl/m4/dirname.m4 | 19 -
gl/m4/double-slash-root.m4 | 2 +-
gl/m4/dup2.m4 | 105 ++
gl/m4/eealloc.m4 | 2 +-
gl/m4/environ.m4 | 23 +-
gl/m4/errno_h.m4 | 20 +-
gl/m4/error.m4 | 8 +-
gl/m4/exponentd.m4 | 2 +-
gl/m4/extensions.m4 | 209 ++-
gl/m4/extern-inline.m4 | 96 +-
gl/m4/fcntl-o.m4 | 22 +-
gl/m4/fcntl.m4 | 151 +++
gl/m4/fcntl_h.m4 | 70 +
gl/m4/fflush.m4 | 100 ++
gl/m4/float_h.m4 | 54 +-
gl/m4/floorf.m4 | 18 +-
gl/m4/fopen.m4 | 149 +++
gl/m4/fpurge.m4 | 73 ++
gl/m4/freading.m4 | 11 +
gl/m4/free.m4 | 52 +
gl/m4/fseek.m4 | 15 +
gl/m4/fseeko.m4 | 77 ++
gl/m4/fstat.m4 | 40 +
gl/m4/fstypename.m4 | 2 +-
gl/m4/fsusage.m4 | 363 +++---
gl/m4/ftell.m4 | 15 +
gl/m4/ftello.m4 | 151 +++
gl/m4/getaddrinfo.m4 | 43 +-
gl/m4/getdelim.m4 | 99 ++
gl/m4/getdtablesize.m4 | 63 +
gl/m4/gethostname.m4 | 8 +-
gl/m4/getline.m4 | 109 ++
gl/m4/getloadavg.m4 | 17 +-
gl/m4/getopt.m4 | 39 +-
gl/m4/getprogname.m4 | 43 +
gl/m4/gettext.m4 | 107 +-
gl/m4/gl-openssl.m4 | 76 ++
gl/m4/glibc2.m4 | 31 -
gl/m4/glibc21.m4 | 34 -
gl/m4/gnulib-cache.m4 | 40 +-
gl/m4/gnulib-common.m4 | 940 ++++++++++++--
gl/m4/gnulib-comp.m4 | 861 ++++++++++---
gl/m4/gnulib-tool.m4 | 10 +-
gl/m4/host-cpu-c-abi.m4 | 678 ++++++++++
gl/m4/hostent.m4 | 8 +-
gl/m4/iconv.m4 | 193 +--
gl/m4/idpriv.m4 | 2 +-
gl/m4/include_next.m4 | 90 +-
gl/m4/inet_ntop.m4 | 16 +-
gl/m4/intdiv0.m4 | 87 --
gl/m4/intl-thread-locale.m4 | 219 ++++
gl/m4/intl.m4 | 271 ----
gl/m4/intldir.m4 | 19 -
gl/m4/intlmacosx.m4 | 41 +-
gl/m4/intmax.m4 | 36 -
gl/m4/intmax_t.m4 | 16 +-
gl/m4/inttypes-pri.m4 | 42 -
gl/m4/inttypes.m4 | 180 +++
gl/m4/inttypes_h.m4 | 2 +-
gl/m4/langinfo_h.m4 | 48 +-
gl/m4/largefile.m4 | 87 +-
gl/m4/lcmessage.m4 | 35 -
gl/m4/lib-ld.m4 | 163 ++-
gl/m4/lib-link.m4 | 184 +--
gl/m4/lib-prefix.m4 | 241 ++--
gl/m4/limits-h.m4 | 41 +
gl/m4/localcharset.m4 | 10 +-
gl/m4/locale-fr.m4 | 43 +-
gl/m4/locale-ja.m4 | 45 +-
gl/m4/locale-zh.m4 | 45 +-
gl/m4/locale_h.m4 | 134 +-
gl/m4/localeconv.m4 | 2 +-
gl/m4/lock.m4 | 11 +-
gl/m4/longlong.m4 | 113 --
gl/m4/ls-mntd-fs.m4 | 357 ------
gl/m4/lseek.m4 | 78 ++
gl/m4/malloc.m4 | 173 ++-
gl/m4/malloca.m4 | 5 +-
gl/m4/math_h.m4 | 560 ++++----
gl/m4/mbrtowc.m4 | 358 +++++-
gl/m4/mbsinit.m4 | 15 +-
gl/m4/mbstate_t.m4 | 13 +-
gl/m4/mbtowc.m4 | 13 +-
gl/m4/memchr.m4 | 74 +-
gl/m4/minmax.m4 | 44 +
gl/m4/mktime.m4 | 142 ++-
gl/m4/mmap-anon.m4 | 8 +-
gl/m4/mode_t.m4 | 26 +
gl/m4/mountlist.m4 | 331 ++++-
gl/m4/msvc-inval.m4 | 2 +-
gl/m4/msvc-nothrow.m4 | 2 +-
gl/m4/multiarch.m4 | 69 +-
gl/m4/netdb_h.m4 | 28 +-
gl/m4/netinet_in_h.m4 | 10 +-
gl/m4/nl_langinfo.m4 | 37 +-
gl/m4/nls.m4 | 14 +-
gl/m4/nocrash.m4 | 13 +-
gl/m4/off_t.m4 | 2 +-
gl/m4/onceonly.m4 | 104 --
gl/m4/open-cloexec.m4 | 21 +
gl/m4/open-slash.m4 | 60 +
gl/m4/open.m4 | 56 +
gl/m4/pathmax.m4 | 42 +
gl/m4/pid_t.m4 | 38 +
gl/m4/po.m4 | 67 +-
gl/m4/printf-posix.m4 | 48 -
gl/m4/printf.m4 | 490 ++++---
gl/m4/progtest.m4 | 20 +-
gl/m4/pthread_rwlock_rdlock.m4 | 185 +++
gl/m4/read.m4 | 26 -
gl/m4/realloc.m4 | 63 +
gl/m4/reallocarray.m4 | 23 +
gl/m4/regex.m4 | 193 ++-
gl/m4/safe-read.m4 | 12 -
gl/m4/servent.m4 | 8 +-
gl/m4/setenv.m4 | 76 +-
gl/m4/setlocale_null.m4 | 98 ++
gl/m4/sha1.m4 | 8 +-
gl/m4/size_max.m4 | 16 +-
gl/m4/snprintf.m4 | 12 +-
gl/m4/socketlib.m4 | 38 +-
gl/m4/sockets.m4 | 2 +-
gl/m4/socklen.m4 | 17 +-
gl/m4/sockpfaf.m4 | 23 +-
gl/m4/ssize_t.m4 | 2 +-
gl/m4/stat-time.m4 | 83 ++
gl/m4/stat.m4 | 85 ++
gl/m4/std-gnu11.m4 | 829 ++++++++++++
gl/m4/stdalign.m4 | 23 +-
gl/m4/stdbool.m4 | 130 +-
gl/m4/stddef_h.m4 | 74 +-
gl/m4/stdint.m4 | 169 ++-
gl/m4/stdint_h.m4 | 2 +-
gl/m4/stdio_h.m4 | 229 ++--
gl/m4/stdlib_h.m4 | 173 ++-
gl/m4/strcase.m4 | 8 +-
gl/m4/strcasestr.m4 | 61 +-
gl/m4/strerror.m4 | 30 +-
gl/m4/string_h.m4 | 145 ++-
gl/m4/strings_h.m4 | 40 +-
gl/m4/strndup.m4 | 55 -
gl/m4/strnlen.m4 | 30 -
gl/m4/strsep.m4 | 6 +-
gl/m4/strstr.m4 | 67 +-
gl/m4/sys_socket_h.m4 | 88 +-
gl/m4/sys_stat_h.m4 | 129 ++
gl/m4/sys_types_h.m4 | 50 +-
gl/m4/sys_uio_h.m4 | 25 +-
gl/m4/threadlib.m4 | 665 +++++++---
gl/m4/time_h.m4 | 108 +-
gl/m4/time_r.m4 | 49 +-
gl/m4/timegm.m4 | 10 +-
gl/m4/uintmax_t.m4 | 30 -
gl/m4/ungetc.m4 | 73 ++
gl/m4/unistd_h.m4 | 348 +++--
gl/m4/unlocked-io.m4 | 36 +
gl/m4/vararrays.m4 | 72 ++
gl/m4/vasnprintf.m4 | 17 +-
gl/m4/vasprintf.m4 | 2 +-
gl/m4/visibility.m4 | 79 +-
gl/m4/vsnprintf.m4 | 12 +-
gl/m4/warn-on-use.m4 | 48 +-
gl/m4/wchar_h.m4 | 222 ++--
gl/m4/wchar_t.m4 | 2 +-
gl/m4/wcrtomb.m4 | 90 +-
gl/m4/wctype_h.m4 | 99 +-
gl/m4/wint_t.m4 | 49 +-
gl/m4/xalloc.m4 | 2 +-
gl/m4/xsize.m4 | 2 +-
gl/m4/xstrndup.m4 | 15 -
gl/m4/year2038.m4 | 132 ++
gl/m4/zzgnulib.m4 | 23 +
gl/malloc.c | 43 +-
gl/malloc/dynarray-skeleton.c | 528 ++++++++
gl/malloc/dynarray.h | 178 +++
gl/malloc/dynarray_at_failure.c | 40 +
gl/malloc/dynarray_emplace_enlarge.c | 77 ++
gl/malloc/dynarray_finalize.c | 66 +
gl/malloc/dynarray_resize.c | 68 +
gl/malloc/dynarray_resize_clear.c | 39 +
gl/malloca.c | 164 +--
gl/malloca.h | 69 +-
gl/malloca.valgrind | 7 -
gl/math.c | 19 +
gl/math.in.h | 696 ++++++++--
gl/mbrtowc-impl-utf8.h | 138 ++
gl/mbrtowc-impl.h | 262 ++++
gl/mbrtowc.c | 394 ++----
gl/mbsinit.c | 49 +-
gl/mbtowc-impl.h | 18 +-
gl/mbtowc-lock.c | 150 +++
gl/mbtowc-lock.h | 125 ++
gl/mbtowc.c | 18 +-
gl/memchr.c | 26 +-
gl/memchr.valgrind | 16 +
gl/minmax.h | 60 +
gl/mktime-internal.h | 83 +-
gl/mktime.c | 837 +++++-------
gl/mountlist.c | 486 ++++---
gl/mountlist.h | 13 +-
gl/msvc-inval.c | 18 +-
gl/msvc-inval.h | 22 +-
gl/msvc-nothrow.c | 22 +-
gl/msvc-nothrow.h | 20 +-
gl/netdb.in.h | 72 +-
gl/netinet_in.in.h | 18 +-
gl/nl_langinfo-lock.c | 150 +++
gl/nl_langinfo.c | 579 +++++++--
gl/open.c | 209 +++
gl/pathmax.h | 83 ++
gl/printf-args.c | 22 +-
gl/printf-args.h | 30 +-
gl/printf-parse.c | 55 +-
gl/printf-parse.h | 18 +-
gl/read.c | 85 --
gl/realloc.c | 63 +
gl/reallocarray.c | 38 +
gl/ref-add.sin | 29 -
gl/ref-del.sin | 24 -
gl/regcomp.c | 1364 +++++++++-----------
gl/regex.c | 21 +-
gl/regex.h | 142 ++-
gl/regex_internal.c | 394 +++---
gl/regex_internal.h | 298 ++---
gl/regexec.c | 1169 +++++++----------
gl/safe-read.c | 77 --
gl/safe-read.h | 47 -
gl/setenv.c | 20 +-
gl/setlocale-lock.c | 150 +++
gl/setlocale_null.c | 411 ++++++
gl/setlocale_null.h | 82 ++
gl/sha1-stream.c | 129 ++
gl/sha1.c | 125 +-
gl/sha1.h | 66 +-
gl/size_max.h | 18 +-
gl/snprintf.c | 18 +-
gl/sockets.c | 33 +-
gl/sockets.h | 46 +-
gl/stat-time.c | 21 +
gl/stat-time.h | 252 ++++
gl/stat-w32.c | 461 +++++++
gl/stat-w32.h | 37 +
gl/stat.c | 440 +++++++
gl/stdalign.in.h | 54 +-
gl/stdbool.in.h | 49 +-
gl/stdckdint.in.h | 37 +
gl/stddef.in.h | 111 +-
gl/stdint.in.h | 834 ++++++------
gl/stdio-impl.h | 212 +++
gl/stdio-read.c | 168 +++
gl/stdio-write.c | 206 +++
gl/stdio.in.h | 715 ++++++++---
gl/stdlib.in.h | 759 +++++++++--
gl/str-two-way.h | 30 +-
gl/strcasecmp.c | 20 +-
gl/strcasestr.c | 18 +-
gl/streq.h | 22 +-
gl/strerror-override.c | 104 +-
gl/strerror-override.h | 21 +-
gl/strerror.c | 21 +-
gl/string.in.h | 441 +++++--
gl/strings.in.h | 18 +-
gl/stripslash.c | 18 +-
gl/strncasecmp.c | 20 +-
gl/strndup.c | 36 -
gl/strnlen.c | 30 -
gl/strsep.c | 18 +-
gl/strstr.c | 22 +-
gl/sys-limits.h | 42 +
gl/sys_socket.c | 19 +
gl/sys_socket.in.h | 137 +-
gl/sys_stat.in.h | 954 ++++++++++++++
gl/sys_types.in.h | 77 +-
gl/sys_uio.in.h | 18 +-
gl/time.in.h | 268 +++-
gl/time_r.c | 18 +-
gl/timegm.c | 62 +-
gl/unistd.c | 19 +
gl/unistd.in.h | 995 +++++++++++++--
gl/unlocked-io.h | 136 ++
gl/unsetenv.c | 18 +-
gl/vasnprintf.c | 922 ++++++++------
gl/vasnprintf.h | 41 +-
gl/vasprintf.c | 18 +-
gl/verify.h | 160 ++-
gl/vsnprintf.c | 18 +-
gl/w32sock.h | 24 +-
gl/wchar.in.h | 534 ++++++--
gl/wcrtomb.c | 49 +-
gl/wctype-h.c | 19 +
gl/wctype.in.h | 457 +++++--
gl/windows-initguard.h | 35 +
gl/windows-mutex.c | 95 ++
gl/windows-mutex.h | 51 +
gl/windows-once.c | 62 +
gl/windows-once.h | 47 +
gl/windows-recmutex.c | 127 ++
gl/windows-recmutex.h | 57 +
gl/windows-rwlock.c | 377 ++++++
gl/windows-rwlock.h | 68 +
gl/xalloc-die.c | 6 +-
gl/xalloc-oversized.h | 79 +-
gl/xalloc.h | 233 ++--
gl/xmalloc.c | 305 ++++-
gl/xsize.c | 18 +
gl/xsize.h | 44 +-
gl/xstrndup.c | 36 -
gl/xstrndup.h | 23 -
426 files changed, 41392 insertions(+), 16179 deletions(-)
create mode 100644 gl/_Noreturn.h
create mode 100644 gl/af_alg.c
create mode 100644 gl/af_alg.h
create mode 100644 gl/attribute.h
create mode 100644 gl/basename-lgpl.h
create mode 100644 gl/byteswap.in.h
create mode 100644 gl/calloc.c
create mode 100644 gl/cdefs.h
create mode 100644 gl/cloexec.c
create mode 100644 gl/cloexec.h
create mode 100644 gl/close.c
delete mode 100644 gl/config.charset
delete mode 100644 gl/dosname.h
create mode 100644 gl/dup2.c
create mode 100644 gl/dynarray.h
create mode 100644 gl/fcntl.c
create mode 100644 gl/fcntl.in.h
create mode 100644 gl/fflush.c
create mode 100644 gl/filename.h
create mode 100644 gl/fopen.c
create mode 100644 gl/fpurge.c
create mode 100644 gl/freading.c
create mode 100644 gl/freading.h
create mode 100644 gl/free.c
create mode 100644 gl/fseek.c
create mode 100644 gl/fseeko.c
create mode 100644 gl/fstat.c
create mode 100644 gl/ftell.c
create mode 100644 gl/ftello.c
delete mode 100644 gl/full-read.c
delete mode 100644 gl/full-read.h
delete mode 100644 gl/full-write.c
create mode 100644 gl/getdelim.c
create mode 100644 gl/getdtablesize.c
create mode 100644 gl/getline.c
create mode 100644 gl/getopt-cdefs.in.h
create mode 100644 gl/getopt-core.h
create mode 100644 gl/getopt-ext.h
create mode 100644 gl/getopt-pfx-core.h
create mode 100644 gl/getopt-pfx-ext.h
create mode 100644 gl/getprogname.c
create mode 100644 gl/getprogname.h
create mode 100644 gl/gl_openssl.h
create mode 100644 gl/hard-locale.c
create mode 100644 gl/hard-locale.h
create mode 100644 gl/ialloc.c
create mode 100644 gl/ialloc.h
create mode 100644 gl/idx.h
create mode 100644 gl/intprops-internal.h
create mode 100644 gl/inttypes.in.h
create mode 100644 gl/lc-charset-dispatch.c
create mode 100644 gl/lc-charset-dispatch.h
create mode 100644 gl/libc-config.h
create mode 100644 gl/limits.in.h
create mode 100644 gl/lseek.c
create mode 100644 gl/m4/__inline.m4
create mode 100644 gl/m4/absolute-header.m4
create mode 100644 gl/m4/af_alg.m4
create mode 100644 gl/m4/builtin-expect.m4
create mode 100644 gl/m4/byteswap.m4
create mode 100644 gl/m4/calloc.m4
create mode 100644 gl/m4/close.m4
delete mode 100644 gl/m4/configmake.m4
delete mode 100644 gl/m4/dirname.m4
create mode 100644 gl/m4/dup2.m4
create mode 100644 gl/m4/fcntl.m4
create mode 100644 gl/m4/fcntl_h.m4
create mode 100644 gl/m4/fflush.m4
create mode 100644 gl/m4/fopen.m4
create mode 100644 gl/m4/fpurge.m4
create mode 100644 gl/m4/freading.m4
create mode 100644 gl/m4/free.m4
create mode 100644 gl/m4/fseek.m4
create mode 100644 gl/m4/fseeko.m4
create mode 100644 gl/m4/fstat.m4
create mode 100644 gl/m4/ftell.m4
create mode 100644 gl/m4/ftello.m4
create mode 100644 gl/m4/getdelim.m4
create mode 100644 gl/m4/getdtablesize.m4
create mode 100644 gl/m4/getline.m4
create mode 100644 gl/m4/getprogname.m4
create mode 100644 gl/m4/gl-openssl.m4
delete mode 100644 gl/m4/glibc2.m4
delete mode 100644 gl/m4/glibc21.m4
create mode 100644 gl/m4/host-cpu-c-abi.m4
delete mode 100644 gl/m4/intdiv0.m4
create mode 100644 gl/m4/intl-thread-locale.m4
delete mode 100644 gl/m4/intl.m4
delete mode 100644 gl/m4/intldir.m4
delete mode 100644 gl/m4/intmax.m4
delete mode 100644 gl/m4/inttypes-pri.m4
create mode 100644 gl/m4/inttypes.m4
delete mode 100644 gl/m4/lcmessage.m4
create mode 100644 gl/m4/limits-h.m4
delete mode 100644 gl/m4/longlong.m4
delete mode 100644 gl/m4/ls-mntd-fs.m4
create mode 100644 gl/m4/lseek.m4
create mode 100644 gl/m4/minmax.m4
create mode 100644 gl/m4/mode_t.m4
delete mode 100644 gl/m4/onceonly.m4
create mode 100644 gl/m4/open-cloexec.m4
create mode 100644 gl/m4/open-slash.m4
create mode 100644 gl/m4/open.m4
create mode 100644 gl/m4/pathmax.m4
create mode 100644 gl/m4/pid_t.m4
delete mode 100644 gl/m4/printf-posix.m4
create mode 100644 gl/m4/pthread_rwlock_rdlock.m4
delete mode 100644 gl/m4/read.m4
create mode 100644 gl/m4/realloc.m4
create mode 100644 gl/m4/reallocarray.m4
delete mode 100644 gl/m4/safe-read.m4
create mode 100644 gl/m4/setlocale_null.m4
create mode 100644 gl/m4/stat-time.m4
create mode 100644 gl/m4/stat.m4
create mode 100644 gl/m4/std-gnu11.m4
delete mode 100644 gl/m4/strndup.m4
delete mode 100644 gl/m4/strnlen.m4
create mode 100644 gl/m4/sys_stat_h.m4
delete mode 100644 gl/m4/uintmax_t.m4
create mode 100644 gl/m4/ungetc.m4
create mode 100644 gl/m4/unlocked-io.m4
create mode 100644 gl/m4/vararrays.m4
delete mode 100644 gl/m4/xstrndup.m4
create mode 100644 gl/m4/year2038.m4
create mode 100644 gl/m4/zzgnulib.m4
create mode 100644 gl/malloc/dynarray-skeleton.c
create mode 100644 gl/malloc/dynarray.h
create mode 100644 gl/malloc/dynarray_at_failure.c
create mode 100644 gl/malloc/dynarray_emplace_enlarge.c
create mode 100644 gl/malloc/dynarray_finalize.c
create mode 100644 gl/malloc/dynarray_resize.c
create mode 100644 gl/malloc/dynarray_resize_clear.c
delete mode 100644 gl/malloca.valgrind
create mode 100644 gl/mbrtowc-impl-utf8.h
create mode 100644 gl/mbrtowc-impl.h
create mode 100644 gl/mbtowc-lock.c
create mode 100644 gl/mbtowc-lock.h
create mode 100644 gl/minmax.h
create mode 100644 gl/nl_langinfo-lock.c
create mode 100644 gl/open.c
create mode 100644 gl/pathmax.h
delete mode 100644 gl/read.c
create mode 100644 gl/realloc.c
create mode 100644 gl/reallocarray.c
delete mode 100644 gl/ref-add.sin
delete mode 100644 gl/ref-del.sin
delete mode 100644 gl/safe-read.c
delete mode 100644 gl/safe-read.h
create mode 100644 gl/setlocale-lock.c
create mode 100644 gl/setlocale_null.c
create mode 100644 gl/setlocale_null.h
create mode 100644 gl/sha1-stream.c
create mode 100644 gl/stat-time.c
create mode 100644 gl/stat-time.h
create mode 100644 gl/stat-w32.c
create mode 100644 gl/stat-w32.h
create mode 100644 gl/stat.c
create mode 100644 gl/stdckdint.in.h
create mode 100644 gl/stdio-impl.h
create mode 100644 gl/stdio-read.c
create mode 100644 gl/stdio-write.c
delete mode 100644 gl/strndup.c
delete mode 100644 gl/strnlen.c
create mode 100644 gl/sys-limits.h
create mode 100644 gl/sys_stat.in.h
create mode 100644 gl/unlocked-io.h
create mode 100644 gl/windows-initguard.h
create mode 100644 gl/windows-mutex.c
create mode 100644 gl/windows-mutex.h
create mode 100644 gl/windows-once.c
create mode 100644 gl/windows-once.h
create mode 100644 gl/windows-recmutex.c
create mode 100644 gl/windows-recmutex.h
create mode 100644 gl/windows-rwlock.c
create mode 100644 gl/windows-rwlock.h
delete mode 100644 gl/xstrndup.c
delete mode 100644 gl/xstrndup.h
(limited to 'gl')
diff --git a/gl/Makefile.am b/gl/Makefile.am
index 15135c8b..deb665cf 100644
--- a/gl/Makefile.am
+++ b/gl/Makefile.am
@@ -1,10 +1,10 @@
## DO NOT EDIT! GENERATED AUTOMATICALLY!
## Process this file with automake to produce Makefile.in.
-# Copyright (C) 2002-2013 Free Software Foundation, Inc.
+# Copyright (C) 2002-2022 Free Software Foundation, Inc.
#
# This file is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3 of the License, or
+# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This file is distributed in the hope that it will be useful,
@@ -13,7 +13,7 @@
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this file. If not, see .
+# along with this file. If not, see .
#
# As a special exception to the GNU General Public License,
# this file may be distributed as part of a program that
@@ -21,9 +21,42 @@
# the same distribution terms as the rest of that program.
#
# Generated by gnulib-tool.
-# Reproduce by: gnulib-tool --import --dir=. --lib=libgnu --source-base=gl --m4-base=gl/m4 --doc-base=doc --tests-base=tests --aux-dir=build-aux --no-conditional-dependencies --no-libtool --macro-prefix=gl --no-vc-files base64 crypto/sha1 dirname environ floorf fsusage getaddrinfo gethostname getloadavg getopt-gnu gettext idpriv-droptemp mountlist regex setenv strcase strcasestr strsep timegm unsetenv vasprintf vsnprintf
-
-AUTOMAKE_OPTIONS = 1.9.6 gnits subdir-objects
+# Reproduce by:
+# gnulib-tool --import \
+# --lib=libgnu \
+# --source-base=gl \
+# --m4-base=gl/m4 \
+# --doc-base=doc \
+# --tests-base=tests \
+# --aux-dir=build-aux \
+# --no-conditional-dependencies \
+# --no-libtool \
+# --macro-prefix=gl \
+# --no-vc-files \
+# base64 \
+# crypto/sha1 \
+# dirname \
+# environ \
+# floorf \
+# fsusage \
+# getaddrinfo \
+# gethostname \
+# getloadavg \
+# getopt-gnu \
+# gettext \
+# idpriv-droptemp \
+# mountlist \
+# regex \
+# setenv \
+# strcase \
+# strcasestr \
+# strsep \
+# timegm \
+# unsetenv \
+# vasprintf \
+# vsnprintf
+
+AUTOMAKE_OPTIONS = 1.14 gnits subdir-objects
SUBDIRS =
noinst_HEADERS =
@@ -37,6 +70,7 @@ MOSTLYCLEANDIRS =
CLEANFILES =
DISTCLEANFILES =
MAINTAINERCLEANFILES =
+# No GNU Make output.
EXTRA_DIST += m4/gnulib-cache.m4
AM_CPPFLAGS =
@@ -45,10 +79,20 @@ AM_CFLAGS =
noinst_LIBRARIES += libgnu.a
libgnu_a_SOURCES =
+libgnu_a_CFLAGS = $(AM_CFLAGS) $(GL_CFLAG_GNULIB_WARNINGS)
libgnu_a_LIBADD = $(gl_LIBOBJS)
libgnu_a_DEPENDENCIES = $(gl_LIBOBJS)
EXTRA_libgnu_a_SOURCES =
+## begin gnulib module absolute-header
+
+# Use this preprocessor expression to decide whether #include_next works.
+# Do not rely on a 'configure'-time test for this, since the expression
+# might appear in an installed header, which is used by some other compiler.
+HAVE_INCLUDE_NEXT = (__GNUC__ || __clang__ || 60000000 <= __DECC_VER)
+
+## end gnulib module absolute-header
+
## begin gnulib module alloca-opt
BUILT_SOURCES += $(ALLOCA_H)
@@ -57,11 +101,10 @@ BUILT_SOURCES += $(ALLOCA_H)
# doesn't have one that works with the given compiler.
if GL_GENERATE_ALLOCA_H
alloca.h: alloca.in.h $(top_builddir)/config.status
- $(AM_V_GEN)rm -f $@-t $@ && \
- { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
- cat $(srcdir)/alloca.in.h; \
- } > $@-t && \
- mv -f $@-t $@
+ $(gl_V_at)$(SED_HEADER_STDOUT) \
+ -e 's|@''HAVE_ALLOCA_H''@|$(HAVE_ALLOCA_H)|g' \
+ $(srcdir)/alloca.in.h > $@-t
+ $(AM_V_at)mv $@-t $@
else
alloca.h: $(top_builddir)/config.status
rm -f $@
@@ -79,18 +122,18 @@ BUILT_SOURCES += arpa/inet.h
# We need the following in order to create when the system
# doesn't have one.
arpa/inet.h: arpa_inet.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(WARN_ON_USE_H) $(ARG_NONNULL_H)
- $(AM_V_at)$(MKDIR_P) arpa
- $(AM_V_GEN)rm -f $@-t $@ && \
- { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
- sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+ $(AM_V_GEN)$(MKDIR_P) '%reldir%/arpa'
+ $(AM_V_at)$(SED_HEADER_STDOUT) \
+ -e 's|@''GUARD_PREFIX''@|GL|g' \
-e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
-e 's|@''HAVE_FEATURES_H''@|$(HAVE_FEATURES_H)|g' \
-e 's|@''NEXT_ARPA_INET_H''@|$(NEXT_ARPA_INET_H)|g' \
-e 's|@''HAVE_ARPA_INET_H''@|$(HAVE_ARPA_INET_H)|g' \
- -e 's/@''GNULIB_INET_NTOP''@/$(GNULIB_INET_NTOP)/g' \
- -e 's/@''GNULIB_INET_PTON''@/$(GNULIB_INET_PTON)/g' \
+ -e 's/@''GNULIB_INET_NTOP''@/$(GL_GNULIB_INET_NTOP)/g' \
+ -e 's/@''GNULIB_INET_PTON''@/$(GL_GNULIB_INET_PTON)/g' \
+ -e 's|@''HAVE_WS2TCPIP_H''@|$(HAVE_WS2TCPIP_H)|g' \
-e 's|@''HAVE_DECL_INET_NTOP''@|$(HAVE_DECL_INET_NTOP)|g' \
-e 's|@''HAVE_DECL_INET_PTON''@|$(HAVE_DECL_INET_PTON)|g' \
-e 's|@''REPLACE_INET_NTOP''@|$(REPLACE_INET_NTOP)|g' \
@@ -98,9 +141,8 @@ arpa/inet.h: arpa_inet.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(WARN_ON
-e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
-e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
-e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
- < $(srcdir)/arpa_inet.in.h; \
- } > $@-t && \
- mv $@-t $@
+ $(srcdir)/arpa_inet.in.h > $@-t
+ $(AM_V_at)mv $@-t $@
MOSTLYCLEANFILES += arpa/inet.h arpa/inet.h-t
MOSTLYCLEANDIRS += arpa
@@ -108,72 +150,110 @@ EXTRA_DIST += arpa_inet.in.h
## end gnulib module arpa_inet
+## begin gnulib module attribute
+
+
+EXTRA_DIST += attribute.h
+
+## end gnulib module attribute
+
## begin gnulib module base64
libgnu_a_SOURCES += base64.h base64.c
## end gnulib module base64
-## begin gnulib module btowc
+## begin gnulib module basename-lgpl
+libgnu_a_SOURCES += basename-lgpl.c
-EXTRA_DIST += btowc.c
+EXTRA_DIST += basename-lgpl.h
-EXTRA_libgnu_a_SOURCES += btowc.c
+## end gnulib module basename-lgpl
+
+## begin gnulib module btowc
+
+if GL_COND_OBJ_BTOWC
+libgnu_a_SOURCES += btowc.c
+endif
## end gnulib module btowc
-## begin gnulib module configmake
-
-# Listed in the same order as the GNU makefile conventions, and
-# provided by autoconf 2.59c+.
-# The Automake-defined pkg* macros are appended, in the order
-# listed in the Automake 1.10a+ documentation.
-configmake.h: Makefile
- $(AM_V_GEN)rm -f $@-t && \
- { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
- echo '#define PREFIX "$(prefix)"'; \
- echo '#define EXEC_PREFIX "$(exec_prefix)"'; \
- echo '#define BINDIR "$(bindir)"'; \
- echo '#define SBINDIR "$(sbindir)"'; \
- echo '#define LIBEXECDIR "$(libexecdir)"'; \
- echo '#define DATAROOTDIR "$(datarootdir)"'; \
- echo '#define DATADIR "$(datadir)"'; \
- echo '#define SYSCONFDIR "$(sysconfdir)"'; \
- echo '#define SHAREDSTATEDIR "$(sharedstatedir)"'; \
- echo '#define LOCALSTATEDIR "$(localstatedir)"'; \
- echo '#define INCLUDEDIR "$(includedir)"'; \
- echo '#define OLDINCLUDEDIR "$(oldincludedir)"'; \
- echo '#define DOCDIR "$(docdir)"'; \
- echo '#define INFODIR "$(infodir)"'; \
- echo '#define HTMLDIR "$(htmldir)"'; \
- echo '#define DVIDIR "$(dvidir)"'; \
- echo '#define PDFDIR "$(pdfdir)"'; \
- echo '#define PSDIR "$(psdir)"'; \
- echo '#define LIBDIR "$(libdir)"'; \
- echo '#define LISPDIR "$(lispdir)"'; \
- echo '#define LOCALEDIR "$(localedir)"'; \
- echo '#define MANDIR "$(mandir)"'; \
- echo '#define MANEXT "$(manext)"'; \
- echo '#define PKGDATADIR "$(pkgdatadir)"'; \
- echo '#define PKGINCLUDEDIR "$(pkgincludedir)"'; \
- echo '#define PKGLIBDIR "$(pkglibdir)"'; \
- echo '#define PKGLIBEXECDIR "$(pkglibexecdir)"'; \
- } | sed '/""/d' > $@-t && \
- mv -f $@-t $@
-
-BUILT_SOURCES += configmake.h
-CLEANFILES += configmake.h configmake.h-t
-
-## end gnulib module configmake
+## begin gnulib module byteswap
+
+BUILT_SOURCES += $(BYTESWAP_H)
+
+# We need the following in order to create when the system
+# doesn't have one.
+if GL_GENERATE_BYTESWAP_H
+byteswap.h: byteswap.in.h $(top_builddir)/config.status
+ $(gl_V_at)$(SED_HEADER_TO_AT_t) $(srcdir)/byteswap.in.h
+ $(AM_V_at)mv $@-t $@
+else
+byteswap.h: $(top_builddir)/config.status
+ rm -f $@
+endif
+MOSTLYCLEANFILES += byteswap.h byteswap.h-t
+
+EXTRA_DIST += byteswap.in.h
+
+## end gnulib module byteswap
+
+## begin gnulib module calloc-gnu
+
+
+EXTRA_DIST += calloc.c
+
+EXTRA_libgnu_a_SOURCES += calloc.c
+
+## end gnulib module calloc-gnu
+
+## begin gnulib module calloc-posix
+
+
+EXTRA_DIST += calloc.c
+
+EXTRA_libgnu_a_SOURCES += calloc.c
+
+## end gnulib module calloc-posix
+
+## begin gnulib module cloexec
+
+libgnu_a_SOURCES += cloexec.c
+
+EXTRA_DIST += cloexec.h
+
+## end gnulib module cloexec
+
+## begin gnulib module close
+
+if GL_COND_OBJ_CLOSE
+libgnu_a_SOURCES += close.c
+endif
+
+## end gnulib module close
+
+## begin gnulib module crypto/af_alg
+
+libgnu_a_SOURCES += af_alg.c
+
+EXTRA_DIST += af_alg.h sys-limits.h
+
+## end gnulib module crypto/af_alg
## begin gnulib module crypto/sha1
+libgnu_a_SOURCES += sha1-stream.c
+
+## end gnulib module crypto/sha1
+
+## begin gnulib module crypto/sha1-buffer
+
libgnu_a_SOURCES += sha1.c
-EXTRA_DIST += sha1.h
+EXTRA_DIST += gl_openssl.h sha1.h
-## end gnulib module crypto/sha1
+## end gnulib module crypto/sha1-buffer
## begin gnulib module dirname
@@ -187,18 +267,52 @@ EXTRA_libgnu_a_SOURCES += stripslash.c
## begin gnulib module dirname-lgpl
-libgnu_a_SOURCES += dirname-lgpl.c basename-lgpl.c stripslash.c
+libgnu_a_SOURCES += dirname-lgpl.c stripslash.c
EXTRA_DIST += dirname.h
## end gnulib module dirname-lgpl
-## begin gnulib module dosname
+## begin gnulib module dup2
+if GL_COND_OBJ_DUP2
+libgnu_a_SOURCES += dup2.c
+endif
+
+## end gnulib module dup2
+
+## begin gnulib module dynarray
+
+BUILT_SOURCES += malloc/dynarray.gl.h malloc/dynarray-skeleton.gl.h
+
+malloc/dynarray.gl.h: malloc/dynarray.h
+ $(AM_V_GEN)$(MKDIR_P) '%reldir%/malloc'
+ $(AM_V_at)$(SED_HEADER_STDOUT) \
+ -e '/libc_hidden_proto/d' \
+ $(srcdir)/malloc/dynarray.h > $@-t
+ $(AM_V_at)mv $@-t $@
+MOSTLYCLEANFILES += malloc/dynarray.gl.h malloc/dynarray.gl.h-t
+
+malloc/dynarray-skeleton.gl.h: malloc/dynarray-skeleton.c
+ $(AM_V_GEN)$(MKDIR_P) '%reldir%/malloc'
+ $(AM_V_at)$(SED_HEADER_STDOUT) \
+ -e 's|||g' \
+ -e 's|__attribute_maybe_unused__|_GL_ATTRIBUTE_MAYBE_UNUSED|g' \
+ -e 's|__attribute_nonnull__|_GL_ATTRIBUTE_NONNULL|g' \
+ -e 's|__attribute_warn_unused_result__|_GL_ATTRIBUTE_NODISCARD|g' \
+ -e 's|__glibc_likely|_GL_LIKELY|g' \
+ -e 's|__glibc_unlikely|_GL_UNLIKELY|g' \
+ $(srcdir)/malloc/dynarray-skeleton.c > $@-t
+ $(AM_V_at)mv $@-t $@
+MOSTLYCLEANFILES += malloc/dynarray-skeleton.gl.h malloc/dynarray-skeleton.gl.h-t
-EXTRA_DIST += dosname.h
+libgnu_a_SOURCES += malloc/dynarray_at_failure.c malloc/dynarray_emplace_enlarge.c malloc/dynarray_finalize.c malloc/dynarray_resize.c malloc/dynarray_resize_clear.c
-## end gnulib module dosname
+EXTRA_DIST += dynarray.h malloc/dynarray-skeleton.c malloc/dynarray.h
+
+EXTRA_libgnu_a_SOURCES += malloc/dynarray-skeleton.c
+
+## end gnulib module dynarray
## begin gnulib module errno
@@ -208,9 +322,8 @@ BUILT_SOURCES += $(ERRNO_H)
# doesn't have one that is POSIX compliant.
if GL_GENERATE_ERRNO_H
errno.h: errno.in.h $(top_builddir)/config.status
- $(AM_V_GEN)rm -f $@-t $@ && \
- { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
- sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+ $(gl_V_at)$(SED_HEADER_STDOUT) \
+ -e 's|@''GUARD_PREFIX''@|GL|g' \
-e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
@@ -221,9 +334,8 @@ errno.h: errno.in.h $(top_builddir)/config.status
-e 's|@''ENOLINK_VALUE''@|$(ENOLINK_VALUE)|g' \
-e 's|@''EOVERFLOW_HIDDEN''@|$(EOVERFLOW_HIDDEN)|g' \
-e 's|@''EOVERFLOW_VALUE''@|$(EOVERFLOW_VALUE)|g' \
- < $(srcdir)/errno.in.h; \
- } > $@-t && \
- mv $@-t $@
+ $(srcdir)/errno.in.h > $@-t
+ $(AM_V_at)mv $@-t $@
else
errno.h: $(top_builddir)/config.status
rm -f $@
@@ -236,10 +348,11 @@ EXTRA_DIST += errno.in.h
## begin gnulib module error
+if GL_COND_OBJ_ERROR
+libgnu_a_SOURCES += error.c
+endif
-EXTRA_DIST += error.c error.h
-
-EXTRA_libgnu_a_SOURCES += error.c
+EXTRA_DIST += error.h
## end gnulib module error
@@ -251,6 +364,51 @@ EXTRA_DIST += exitfail.h
## end gnulib module exitfail
+## begin gnulib module fcntl
+
+if GL_COND_OBJ_FCNTL
+libgnu_a_SOURCES += fcntl.c
+endif
+
+## end gnulib module fcntl
+
+## begin gnulib module fcntl-h
+
+BUILT_SOURCES += fcntl.h
+
+# We need the following in order to create when the system
+# doesn't have one that works with the given compiler.
+fcntl.h: fcntl.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+ $(gl_V_at)$(SED_HEADER_STDOUT) \
+ -e 's|@''GUARD_PREFIX''@|GL|g' \
+ -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+ -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+ -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+ -e 's|@''NEXT_FCNTL_H''@|$(NEXT_FCNTL_H)|g' \
+ -e 's/@''GNULIB_CREAT''@/$(GL_GNULIB_CREAT)/g' \
+ -e 's/@''GNULIB_FCNTL''@/$(GL_GNULIB_FCNTL)/g' \
+ -e 's/@''GNULIB_NONBLOCKING''@/$(GL_GNULIB_NONBLOCKING)/g' \
+ -e 's/@''GNULIB_OPEN''@/$(GL_GNULIB_OPEN)/g' \
+ -e 's/@''GNULIB_OPENAT''@/$(GL_GNULIB_OPENAT)/g' \
+ -e 's/@''GNULIB_MDA_CREAT''@/$(GL_GNULIB_MDA_CREAT)/g' \
+ -e 's/@''GNULIB_MDA_OPEN''@/$(GL_GNULIB_MDA_OPEN)/g' \
+ -e 's|@''HAVE_FCNTL''@|$(HAVE_FCNTL)|g' \
+ -e 's|@''HAVE_OPENAT''@|$(HAVE_OPENAT)|g' \
+ -e 's|@''REPLACE_CREAT''@|$(REPLACE_CREAT)|g' \
+ -e 's|@''REPLACE_FCNTL''@|$(REPLACE_FCNTL)|g' \
+ -e 's|@''REPLACE_OPEN''@|$(REPLACE_OPEN)|g' \
+ -e 's|@''REPLACE_OPENAT''@|$(REPLACE_OPENAT)|g' \
+ -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+ -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+ -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+ $(srcdir)/fcntl.in.h > $@-t
+ $(AM_V_at)mv $@-t $@
+MOSTLYCLEANFILES += fcntl.h fcntl.h-t
+
+EXTRA_DIST += fcntl.in.h
+
+## end gnulib module fcntl-h
+
## begin gnulib module fd-hook
libgnu_a_SOURCES += fd-hook.c
@@ -259,6 +417,23 @@ EXTRA_DIST += fd-hook.h
## end gnulib module fd-hook
+## begin gnulib module fflush
+
+if GL_COND_OBJ_FFLUSH
+libgnu_a_SOURCES += fflush.c
+endif
+
+EXTRA_DIST += stdio-impl.h
+
+## end gnulib module fflush
+
+## begin gnulib module filename
+
+
+EXTRA_DIST += filename.h
+
+## end gnulib module filename
+
## begin gnulib module float
BUILT_SOURCES += $(FLOAT_H)
@@ -267,111 +442,268 @@ BUILT_SOURCES += $(FLOAT_H)
# doesn't have one that works with the given compiler.
if GL_GENERATE_FLOAT_H
float.h: float.in.h $(top_builddir)/config.status
- $(AM_V_GEN)rm -f $@-t $@ && \
- { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
- sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+ $(gl_V_at)$(SED_HEADER_STDOUT) \
+ -e 's|@''GUARD_PREFIX''@|GL|g' \
-e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
-e 's|@''NEXT_FLOAT_H''@|$(NEXT_FLOAT_H)|g' \
-e 's|@''REPLACE_ITOLD''@|$(REPLACE_ITOLD)|g' \
- < $(srcdir)/float.in.h; \
- } > $@-t && \
- mv $@-t $@
+ $(srcdir)/float.in.h > $@-t
+ $(AM_V_at)mv $@-t $@
else
float.h: $(top_builddir)/config.status
rm -f $@
endif
MOSTLYCLEANFILES += float.h float.h-t
-EXTRA_DIST += float.c float.in.h itold.c
+if GL_COND_OBJ_FLOAT
+libgnu_a_SOURCES += float.c
+endif
+if GL_COND_OBJ_ITOLD
+libgnu_a_SOURCES += itold.c
+endif
-EXTRA_libgnu_a_SOURCES += float.c itold.c
+EXTRA_DIST += float.in.h
## end gnulib module float
## begin gnulib module floorf
+if GL_COND_OBJ_FLOORF
+libgnu_a_SOURCES += floorf.c
+endif
-EXTRA_DIST += floor.c floorf.c
+EXTRA_DIST += floor.c
-EXTRA_libgnu_a_SOURCES += floor.c floorf.c
+EXTRA_libgnu_a_SOURCES += floor.c
## end gnulib module floorf
-## begin gnulib module fsusage
+## begin gnulib module fopen
+
+
+EXTRA_DIST += fopen.c
+
+EXTRA_libgnu_a_SOURCES += fopen.c
+## end gnulib module fopen
-EXTRA_DIST += fsusage.c fsusage.h
+## begin gnulib module fopen-gnu
-EXTRA_libgnu_a_SOURCES += fsusage.c
+
+EXTRA_DIST += fopen.c
+
+EXTRA_libgnu_a_SOURCES += fopen.c
+
+## end gnulib module fopen-gnu
+
+## begin gnulib module fpurge
+
+if GL_COND_OBJ_FPURGE
+libgnu_a_SOURCES += fpurge.c
+endif
+
+EXTRA_DIST += stdio-impl.h
+
+## end gnulib module fpurge
+
+## begin gnulib module freading
+
+libgnu_a_SOURCES += freading.c
+
+EXTRA_DIST += freading.h stdio-impl.h
+
+## end gnulib module freading
+
+## begin gnulib module free-posix
+
+if GL_COND_OBJ_FREE
+libgnu_a_SOURCES += free.c
+endif
+
+## end gnulib module free-posix
+
+## begin gnulib module fseek
+
+if GL_COND_OBJ_FSEEK
+libgnu_a_SOURCES += fseek.c
+endif
+
+## end gnulib module fseek
+
+## begin gnulib module fseeko
+
+if GL_COND_OBJ_FSEEKO
+libgnu_a_SOURCES += fseeko.c
+endif
+
+EXTRA_DIST += stdio-impl.h
+
+## end gnulib module fseeko
+
+## begin gnulib module fstat
+
+if GL_COND_OBJ_FSTAT
+libgnu_a_SOURCES += fstat.c
+endif
+
+EXTRA_DIST += stat-w32.c stat-w32.h
+
+EXTRA_libgnu_a_SOURCES += stat-w32.c
+
+## end gnulib module fstat
+
+## begin gnulib module fsusage
+
+if GL_COND_OBJ_FSUSAGE
+libgnu_a_SOURCES += fsusage.c
+endif
+
+EXTRA_DIST += fsusage.h
## end gnulib module fsusage
-## begin gnulib module full-read
+## begin gnulib module ftell
-libgnu_a_SOURCES += full-read.h full-read.c
+if GL_COND_OBJ_FTELL
+libgnu_a_SOURCES += ftell.c
+endif
-EXTRA_DIST += full-write.c
+## end gnulib module ftell
-EXTRA_libgnu_a_SOURCES += full-write.c
+## begin gnulib module ftello
-## end gnulib module full-read
+if GL_COND_OBJ_FTELLO
+libgnu_a_SOURCES += ftello.c
+endif
-## begin gnulib module getaddrinfo
+EXTRA_DIST += stdio-impl.h
+
+## end gnulib module ftello
+
+## begin gnulib module gen-header
+
+# In 'sed', replace the pattern space with a "DO NOT EDIT" comment.
+SED_HEADER_NOEDIT = s,.*,/* DO NOT EDIT! GENERATED AUTOMATICALLY! */,
+# '$(SED_HEADER_STDOUT) -e "..."' runs 'sed' but first outputs "DO NOT EDIT".
+SED_HEADER_STDOUT = sed -e 1h -e '1$(SED_HEADER_NOEDIT)' -e 1G
-EXTRA_DIST += gai_strerror.c getaddrinfo.c
+# '$(SED_HEADER_TO_AT_t) FILE' copies FILE to $@-t, prepending a leading
+# "DO_NOT_EDIT". Although this could be done more simply via:
+# SED_HEADER_TO_AT_t = $(SED_HEADER_STDOUT) > $@-t
+# the -n and 'w' avoid a fork+exec, at least when GNU Make is used.
+SED_HEADER_TO_AT_t = $(SED_HEADER_STDOUT) -n -e 'w $@-t'
-EXTRA_libgnu_a_SOURCES += gai_strerror.c getaddrinfo.c
+# Use $(gl_V_at) instead of $(AM_V_GEN) or $(AM_V_at) on a line that
+gl_V_at = $(AM_V_GEN)
+
+## end gnulib module gen-header
+
+## begin gnulib module getaddrinfo
+
+if GL_COND_OBJ_GETADDRINFO
+libgnu_a_SOURCES += getaddrinfo.c
+endif
+if GL_COND_OBJ_GAI_STRERROR
+libgnu_a_SOURCES += gai_strerror.c
+endif
## end gnulib module getaddrinfo
-## begin gnulib module gethostname
+## begin gnulib module getdelim
+
+if GL_COND_OBJ_GETDELIM
+libgnu_a_SOURCES += getdelim.c
+endif
+
+## end gnulib module getdelim
+
+## begin gnulib module getdtablesize
+
+if GL_COND_OBJ_GETDTABLESIZE
+libgnu_a_SOURCES += getdtablesize.c
+endif
+
+## end gnulib module getdtablesize
+## begin gnulib module gethostname
-EXTRA_DIST += gethostname.c w32sock.h
+if GL_COND_OBJ_GETHOSTNAME
+libgnu_a_SOURCES += gethostname.c
+endif
-EXTRA_libgnu_a_SOURCES += gethostname.c
+EXTRA_DIST += w32sock.h
## end gnulib module gethostname
-## begin gnulib module getloadavg
+## begin gnulib module getline
+if GL_COND_OBJ_GETLINE
+libgnu_a_SOURCES += getline.c
+endif
+
+## end gnulib module getline
-EXTRA_DIST += getloadavg.c
+## begin gnulib module getloadavg
-EXTRA_libgnu_a_SOURCES += getloadavg.c
+if GL_COND_OBJ_GETLOADAVG
+libgnu_a_SOURCES += getloadavg.c
+endif
## end gnulib module getloadavg
## begin gnulib module getopt-posix
-BUILT_SOURCES += $(GETOPT_H)
+BUILT_SOURCES += $(GETOPT_H) $(GETOPT_CDEFS_H)
# We need the following in order to create when the system
# doesn't have one that works with the given compiler.
+if GL_GENERATE_GETOPT_H
getopt.h: getopt.in.h $(top_builddir)/config.status $(ARG_NONNULL_H)
- $(AM_V_GEN)rm -f $@-t $@ && \
- { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
- sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+ $(gl_V_at)$(SED_HEADER_STDOUT) \
+ -e 's|@''GUARD_PREFIX''@|GL|g' \
-e 's|@''HAVE_GETOPT_H''@|$(HAVE_GETOPT_H)|g' \
-e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
-e 's|@''NEXT_GETOPT_H''@|$(NEXT_GETOPT_H)|g' \
-e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
- < $(srcdir)/getopt.in.h; \
- } > $@-t && \
- mv -f $@-t $@
-MOSTLYCLEANFILES += getopt.h getopt.h-t
+ $(srcdir)/getopt.in.h > $@-t
+ $(AM_V_at)mv $@-t $@
+else
+getopt.h: $(top_builddir)/config.status
+ rm -f $@
+endif
+
+if GL_GENERATE_GETOPT_CDEFS_H
+getopt-cdefs.h: getopt-cdefs.in.h $(top_builddir)/config.status
+ $(AM_V_GEN)$(SED_HEADER_STDOUT) \
+ -e 's|@''HAVE_SYS_CDEFS_H''@|$(HAVE_SYS_CDEFS_H)|g' \
+ $(srcdir)/getopt-cdefs.in.h > $@-t
+ $(AM_V_at)mv $@-t $@
+else
+getopt-cdefs.h: $(top_builddir)/config.status
+ rm -f $@
+endif
+
+MOSTLYCLEANFILES += getopt.h getopt.h-t getopt-cdefs.h getopt-cdefs.h-t
-EXTRA_DIST += getopt.c getopt.in.h getopt1.c getopt_int.h
+if GL_COND_OBJ_GETOPT
+libgnu_a_SOURCES += getopt.c getopt1.c
+endif
-EXTRA_libgnu_a_SOURCES += getopt.c getopt1.c
+EXTRA_DIST += getopt-cdefs.in.h getopt-core.h getopt-ext.h getopt-pfx-core.h getopt-pfx-ext.h getopt.in.h getopt_int.h
## end gnulib module getopt-posix
+## begin gnulib module getprogname
+
+libgnu_a_SOURCES += getprogname.h getprogname.c
+
+## end gnulib module getprogname
+
## begin gnulib module gettext
# If your project uses "gettextize --intl" to put a source-code
@@ -395,6 +727,14 @@ libgnu_a_SOURCES += gettext.h
## end gnulib module gettext-h
+## begin gnulib module hard-locale
+
+libgnu_a_SOURCES += hard-locale.c
+
+EXTRA_DIST += hard-locale.h
+
+## end gnulib module hard-locale
+
## begin gnulib module havelib
@@ -402,6 +742,14 @@ EXTRA_DIST += $(top_srcdir)/build-aux/config.rpath
## end gnulib module havelib
+## begin gnulib module ialloc
+
+libgnu_a_SOURCES += ialloc.c
+
+EXTRA_DIST += ialloc.h
+
+## end gnulib module ialloc
+
## begin gnulib module idpriv-droptemp
libgnu_a_SOURCES += idpriv-droptemp.c
@@ -410,22 +758,68 @@ EXTRA_DIST += idpriv.h
## end gnulib module idpriv-droptemp
-## begin gnulib module inet_ntop
+## begin gnulib module idx
+
+libgnu_a_SOURCES += idx.h
+## end gnulib module idx
-EXTRA_DIST += inet_ntop.c
+## begin gnulib module inet_ntop
-EXTRA_libgnu_a_SOURCES += inet_ntop.c
+if GL_COND_OBJ_INET_NTOP
+libgnu_a_SOURCES += inet_ntop.c
+endif
## end gnulib module inet_ntop
## begin gnulib module intprops
-EXTRA_DIST += intprops.h
+EXTRA_DIST += intprops-internal.h intprops.h
## end gnulib module intprops
+## begin gnulib module inttypes-incomplete
+
+BUILT_SOURCES += inttypes.h
+
+# We need the following in order to create when the system
+# doesn't have one that works with the given compiler.
+inttypes.h: inttypes.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(WARN_ON_USE_H) $(ARG_NONNULL_H)
+ $(gl_V_at)$(SED_HEADER_STDOUT) \
+ -e 's/@''HAVE_INTTYPES_H''@/$(HAVE_INTTYPES_H)/g' \
+ -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+ -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+ -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+ -e 's|@''NEXT_INTTYPES_H''@|$(NEXT_INTTYPES_H)|g' \
+ -e 's/@''APPLE_UNIVERSAL_BUILD''@/$(APPLE_UNIVERSAL_BUILD)/g' \
+ -e 's/@''PRIPTR_PREFIX''@/$(PRIPTR_PREFIX)/g' \
+ -e 's/@''GNULIB_IMAXABS''@/$(GL_GNULIB_IMAXABS)/g' \
+ -e 's/@''GNULIB_IMAXDIV''@/$(GL_GNULIB_IMAXDIV)/g' \
+ -e 's/@''GNULIB_STRTOIMAX''@/$(GL_GNULIB_STRTOIMAX)/g' \
+ -e 's/@''GNULIB_STRTOUMAX''@/$(GL_GNULIB_STRTOUMAX)/g' \
+ -e 's/@''HAVE_DECL_IMAXABS''@/$(HAVE_DECL_IMAXABS)/g' \
+ -e 's/@''HAVE_DECL_IMAXDIV''@/$(HAVE_DECL_IMAXDIV)/g' \
+ -e 's/@''HAVE_DECL_STRTOIMAX''@/$(HAVE_DECL_STRTOIMAX)/g' \
+ -e 's/@''HAVE_DECL_STRTOUMAX''@/$(HAVE_DECL_STRTOUMAX)/g' \
+ -e 's/@''HAVE_IMAXDIV_T''@/$(HAVE_IMAXDIV_T)/g' \
+ -e 's/@''REPLACE_STRTOIMAX''@/$(REPLACE_STRTOIMAX)/g' \
+ -e 's/@''REPLACE_STRTOUMAX''@/$(REPLACE_STRTOUMAX)/g' \
+ -e 's/@''INT32_MAX_LT_INTMAX_MAX''@/$(INT32_MAX_LT_INTMAX_MAX)/g' \
+ -e 's/@''INT64_MAX_EQ_LONG_MAX''@/$(INT64_MAX_EQ_LONG_MAX)/g' \
+ -e 's/@''UINT32_MAX_LT_UINTMAX_MAX''@/$(UINT32_MAX_LT_UINTMAX_MAX)/g' \
+ -e 's/@''UINT64_MAX_EQ_ULONG_MAX''@/$(UINT64_MAX_EQ_ULONG_MAX)/g' \
+ -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+ -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+ -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+ $(srcdir)/inttypes.in.h > $@-t
+ $(AM_V_at)mv $@-t $@
+MOSTLYCLEANFILES += inttypes.h inttypes.h-t
+
+EXTRA_DIST += inttypes.in.h
+
+## end gnulib module inttypes-incomplete
+
## begin gnulib module langinfo
BUILT_SOURCES += langinfo.h
@@ -433,103 +827,69 @@ BUILT_SOURCES += langinfo.h
# We need the following in order to create an empty placeholder for
# when the system doesn't have one.
langinfo.h: langinfo.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(WARN_ON_USE_H)
- $(AM_V_GEN)rm -f $@-t $@ && \
- { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
- sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+ $(gl_V_at)$(SED_HEADER_STDOUT) \
+ -e 's|@''GUARD_PREFIX''@|GL|g' \
-e 's|@''HAVE_LANGINFO_H''@|$(HAVE_LANGINFO_H)|g' \
-e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
-e 's|@''NEXT_LANGINFO_H''@|$(NEXT_LANGINFO_H)|g' \
- -e 's/@''GNULIB_NL_LANGINFO''@/$(GNULIB_NL_LANGINFO)/g' \
+ -e 's/@''GNULIB_NL_LANGINFO''@/$(GL_GNULIB_NL_LANGINFO)/g' \
-e 's|@''HAVE_LANGINFO_CODESET''@|$(HAVE_LANGINFO_CODESET)|g' \
-e 's|@''HAVE_LANGINFO_T_FMT_AMPM''@|$(HAVE_LANGINFO_T_FMT_AMPM)|g' \
+ -e 's|@''HAVE_LANGINFO_ALTMON''@|$(HAVE_LANGINFO_ALTMON)|g' \
-e 's|@''HAVE_LANGINFO_ERA''@|$(HAVE_LANGINFO_ERA)|g' \
-e 's|@''HAVE_LANGINFO_YESEXPR''@|$(HAVE_LANGINFO_YESEXPR)|g' \
-e 's|@''HAVE_NL_LANGINFO''@|$(HAVE_NL_LANGINFO)|g' \
-e 's|@''REPLACE_NL_LANGINFO''@|$(REPLACE_NL_LANGINFO)|g' \
-e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
-e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
- < $(srcdir)/langinfo.in.h; \
- } > $@-t && \
- mv $@-t $@
+ $(srcdir)/langinfo.in.h > $@-t
+ $(AM_V_at)mv $@-t $@
MOSTLYCLEANFILES += langinfo.h langinfo.h-t
EXTRA_DIST += langinfo.in.h
## end gnulib module langinfo
-## begin gnulib module localcharset
+## begin gnulib module libc-config
-libgnu_a_SOURCES += localcharset.h localcharset.c
-
-# We need the following in order to install a simple file in $(libdir)
-# which is shared with other installed packages. We use a list of referencing
-# packages so that "make uninstall" will remove the file if and only if it
-# is not used by another installed package.
-# On systems with glibc-2.1 or newer, the file is redundant, therefore we
-# avoid installing it.
-
-all-local: charset.alias ref-add.sed ref-del.sed
-
-charset_alias = $(DESTDIR)$(libdir)/charset.alias
-charset_tmp = $(DESTDIR)$(libdir)/charset.tmp
-install-exec-local: install-exec-localcharset
-install-exec-localcharset: all-local
- if test $(GLIBC21) = no; then \
- case '$(host_os)' in \
- darwin[56]*) \
- need_charset_alias=true ;; \
- darwin* | cygwin* | mingw* | pw32* | cegcc*) \
- need_charset_alias=false ;; \
- *) \
- need_charset_alias=true ;; \
- esac ; \
- else \
- need_charset_alias=false ; \
- fi ; \
- if $$need_charset_alias; then \
- $(mkinstalldirs) $(DESTDIR)$(libdir) ; \
- fi ; \
- if test -f $(charset_alias); then \
- sed -f ref-add.sed $(charset_alias) > $(charset_tmp) ; \
- $(INSTALL_DATA) $(charset_tmp) $(charset_alias) ; \
- rm -f $(charset_tmp) ; \
- else \
- if $$need_charset_alias; then \
- sed -f ref-add.sed charset.alias > $(charset_tmp) ; \
- $(INSTALL_DATA) $(charset_tmp) $(charset_alias) ; \
- rm -f $(charset_tmp) ; \
- fi ; \
- fi
-
-uninstall-local: uninstall-localcharset
-uninstall-localcharset: all-local
- if test -f $(charset_alias); then \
- sed -f ref-del.sed $(charset_alias) > $(charset_tmp); \
- if grep '^# Packages using this file: $$' $(charset_tmp) \
- > /dev/null; then \
- rm -f $(charset_alias); \
- else \
- $(INSTALL_DATA) $(charset_tmp) $(charset_alias); \
- fi; \
- rm -f $(charset_tmp); \
- fi
-charset.alias: config.charset
- $(AM_V_GEN)rm -f t-$@ $@ && \
- $(SHELL) $(srcdir)/config.charset '$(host)' > t-$@ && \
- mv t-$@ $@
+EXTRA_DIST += cdefs.h libc-config.h
+
+## end gnulib module libc-config
+
+## begin gnulib module limits-h
+
+BUILT_SOURCES += $(LIMITS_H)
+
+# We need the following in order to create when the system
+# doesn't have one that is compatible with GNU.
+if GL_GENERATE_LIMITS_H
+limits.h: limits.in.h $(top_builddir)/config.status
+ $(gl_V_at)$(SED_HEADER_STDOUT) \
+ -e 's|@''GUARD_PREFIX''@|GL|g' \
+ -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+ -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+ -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+ -e 's|@''NEXT_LIMITS_H''@|$(NEXT_LIMITS_H)|g' \
+ $(srcdir)/limits.in.h > $@-t
+ $(AM_V_at)mv $@-t $@
+else
+limits.h: $(top_builddir)/config.status
+ rm -f $@
+endif
+MOSTLYCLEANFILES += limits.h limits.h-t
+
+EXTRA_DIST += limits.in.h
+
+## end gnulib module limits-h
-SUFFIXES += .sed .sin
-.sin.sed:
- $(AM_V_GEN)rm -f t-$@ $@ && \
- sed -e '/^#/d' -e 's/@''PACKAGE''@/$(PACKAGE)/g' $< > t-$@ && \
- mv t-$@ $@
+## begin gnulib module localcharset
-CLEANFILES += charset.alias ref-add.sed ref-del.sed
+libgnu_a_SOURCES += localcharset.c
-EXTRA_DIST += config.charset ref-add.sin ref-del.sin
+EXTRA_DIST += localcharset.h
## end gnulib module localcharset
@@ -540,28 +900,33 @@ BUILT_SOURCES += locale.h
# We need the following in order to create when the system
# doesn't have one that provides all definitions.
locale.h: locale.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
- $(AM_V_GEN)rm -f $@-t $@ && \
- { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
- sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+ $(gl_V_at)$(SED_HEADER_STDOUT) \
+ -e 's|@''GUARD_PREFIX''@|GL|g' \
-e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
-e 's|@''NEXT_LOCALE_H''@|$(NEXT_LOCALE_H)|g' \
- -e 's/@''GNULIB_LOCALECONV''@/$(GNULIB_LOCALECONV)/g' \
- -e 's/@''GNULIB_SETLOCALE''@/$(GNULIB_SETLOCALE)/g' \
- -e 's/@''GNULIB_DUPLOCALE''@/$(GNULIB_DUPLOCALE)/g' \
+ -e 's/@''GNULIB_LOCALECONV''@/$(GL_GNULIB_LOCALECONV)/g' \
+ -e 's/@''GNULIB_SETLOCALE''@/$(GL_GNULIB_SETLOCALE)/g' \
+ -e 's/@''GNULIB_SETLOCALE_NULL''@/$(GL_GNULIB_SETLOCALE_NULL)/g' \
+ -e 's/@''GNULIB_DUPLOCALE''@/$(GL_GNULIB_DUPLOCALE)/g' \
+ -e 's/@''GNULIB_LOCALENAME''@/$(GL_GNULIB_LOCALENAME)/g' \
+ -e 's|@''HAVE_NEWLOCALE''@|$(HAVE_NEWLOCALE)|g' \
-e 's|@''HAVE_DUPLOCALE''@|$(HAVE_DUPLOCALE)|g' \
+ -e 's|@''HAVE_FREELOCALE''@|$(HAVE_FREELOCALE)|g' \
-e 's|@''HAVE_XLOCALE_H''@|$(HAVE_XLOCALE_H)|g' \
-e 's|@''REPLACE_LOCALECONV''@|$(REPLACE_LOCALECONV)|g' \
-e 's|@''REPLACE_SETLOCALE''@|$(REPLACE_SETLOCALE)|g' \
+ -e 's|@''REPLACE_NEWLOCALE''@|$(REPLACE_NEWLOCALE)|g' \
-e 's|@''REPLACE_DUPLOCALE''@|$(REPLACE_DUPLOCALE)|g' \
+ -e 's|@''REPLACE_FREELOCALE''@|$(REPLACE_FREELOCALE)|g' \
-e 's|@''REPLACE_STRUCT_LCONV''@|$(REPLACE_STRUCT_LCONV)|g' \
+ -e 's|@''LOCALENAME_ENHANCE_LOCALE_FUNCS''@|$(LOCALENAME_ENHANCE_LOCALE_FUNCS)|g' \
-e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
-e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
-e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
- < $(srcdir)/locale.in.h; \
- } > $@-t && \
- mv $@-t $@
+ $(srcdir)/locale.in.h > $@-t
+ $(AM_V_at)mv $@-t $@
MOSTLYCLEANFILES += locale.h locale.h-t
EXTRA_DIST += locale.in.h
@@ -570,10 +935,9 @@ EXTRA_DIST += locale.in.h
## begin gnulib module localeconv
-
-EXTRA_DIST += localeconv.c
-
-EXTRA_libgnu_a_SOURCES += localeconv.c
+if GL_COND_OBJ_LOCALECONV
+libgnu_a_SOURCES += localeconv.c
+endif
## end gnulib module localeconv
@@ -583,6 +947,14 @@ libgnu_a_SOURCES += glthread/lock.h glthread/lock.c
## end gnulib module lock
+## begin gnulib module lseek
+
+if GL_COND_OBJ_LSEEK
+libgnu_a_SOURCES += lseek.c
+endif
+
+## end gnulib module lseek
+
## begin gnulib module malloc-gnu
@@ -605,7 +977,7 @@ EXTRA_libgnu_a_SOURCES += malloc.c
libgnu_a_SOURCES += malloca.c
-EXTRA_DIST += malloca.h malloca.valgrind
+EXTRA_DIST += malloca.h
## end gnulib module malloca
@@ -617,109 +989,114 @@ libgnu_a_SOURCES += math.c
# We need the following in order to create when the system
# doesn't have one that works with the given compiler.
math.h: math.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
- $(AM_V_GEN)rm -f $@-t $@ && \
- { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
- sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+ $(gl_V_at)$(SED_HEADER_STDOUT) \
+ -e 's|@''GUARD_PREFIX''@|GL|g' \
-e 's|@''INCLUDE_NEXT_AS_FIRST_DIRECTIVE''@|$(INCLUDE_NEXT_AS_FIRST_DIRECTIVE)|g' \
-e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
-e 's|@''NEXT_AS_FIRST_DIRECTIVE_MATH_H''@|$(NEXT_AS_FIRST_DIRECTIVE_MATH_H)|g' \
- -e 's/@''GNULIB_ACOSF''@/$(GNULIB_ACOSF)/g' \
- -e 's/@''GNULIB_ACOSL''@/$(GNULIB_ACOSL)/g' \
- -e 's/@''GNULIB_ASINF''@/$(GNULIB_ASINF)/g' \
- -e 's/@''GNULIB_ASINL''@/$(GNULIB_ASINL)/g' \
- -e 's/@''GNULIB_ATANF''@/$(GNULIB_ATANF)/g' \
- -e 's/@''GNULIB_ATANL''@/$(GNULIB_ATANL)/g' \
- -e 's/@''GNULIB_ATAN2F''@/$(GNULIB_ATAN2F)/g' \
- -e 's/@''GNULIB_CBRT''@/$(GNULIB_CBRT)/g' \
- -e 's/@''GNULIB_CBRTF''@/$(GNULIB_CBRTF)/g' \
- -e 's/@''GNULIB_CBRTL''@/$(GNULIB_CBRTL)/g' \
- -e 's/@''GNULIB_CEIL''@/$(GNULIB_CEIL)/g' \
- -e 's/@''GNULIB_CEILF''@/$(GNULIB_CEILF)/g' \
- -e 's/@''GNULIB_CEILL''@/$(GNULIB_CEILL)/g' \
- -e 's/@''GNULIB_COPYSIGN''@/$(GNULIB_COPYSIGN)/g' \
- -e 's/@''GNULIB_COPYSIGNF''@/$(GNULIB_COPYSIGNF)/g' \
- -e 's/@''GNULIB_COPYSIGNL''@/$(GNULIB_COPYSIGNL)/g' \
- -e 's/@''GNULIB_COSF''@/$(GNULIB_COSF)/g' \
- -e 's/@''GNULIB_COSL''@/$(GNULIB_COSL)/g' \
- -e 's/@''GNULIB_COSHF''@/$(GNULIB_COSHF)/g' \
- -e 's/@''GNULIB_EXPF''@/$(GNULIB_EXPF)/g' \
- -e 's/@''GNULIB_EXPL''@/$(GNULIB_EXPL)/g' \
- -e 's/@''GNULIB_EXP2''@/$(GNULIB_EXP2)/g' \
- -e 's/@''GNULIB_EXP2F''@/$(GNULIB_EXP2F)/g' \
- -e 's/@''GNULIB_EXP2L''@/$(GNULIB_EXP2L)/g' \
- -e 's/@''GNULIB_EXPM1''@/$(GNULIB_EXPM1)/g' \
- -e 's/@''GNULIB_EXPM1F''@/$(GNULIB_EXPM1F)/g' \
- -e 's/@''GNULIB_EXPM1L''@/$(GNULIB_EXPM1L)/g' \
- -e 's/@''GNULIB_FABSF''@/$(GNULIB_FABSF)/g' \
- -e 's/@''GNULIB_FABSL''@/$(GNULIB_FABSL)/g' \
- -e 's/@''GNULIB_FLOOR''@/$(GNULIB_FLOOR)/g' \
- -e 's/@''GNULIB_FLOORF''@/$(GNULIB_FLOORF)/g' \
- -e 's/@''GNULIB_FLOORL''@/$(GNULIB_FLOORL)/g' \
- -e 's/@''GNULIB_FMA''@/$(GNULIB_FMA)/g' \
- -e 's/@''GNULIB_FMAF''@/$(GNULIB_FMAF)/g' \
- -e 's/@''GNULIB_FMAL''@/$(GNULIB_FMAL)/g' \
- -e 's/@''GNULIB_FMOD''@/$(GNULIB_FMOD)/g' \
- -e 's/@''GNULIB_FMODF''@/$(GNULIB_FMODF)/g' \
- -e 's/@''GNULIB_FMODL''@/$(GNULIB_FMODL)/g' \
- -e 's/@''GNULIB_FREXPF''@/$(GNULIB_FREXPF)/g' \
- -e 's/@''GNULIB_FREXP''@/$(GNULIB_FREXP)/g' \
- -e 's/@''GNULIB_FREXPL''@/$(GNULIB_FREXPL)/g' \
- -e 's/@''GNULIB_HYPOT''@/$(GNULIB_HYPOT)/g' \
- -e 's/@''GNULIB_HYPOTF''@/$(GNULIB_HYPOTF)/g' \
- -e 's/@''GNULIB_HYPOTL''@/$(GNULIB_HYPOTL)/g' \
+ -e 's/@''GNULIB_ACOSF''@/$(GL_GNULIB_ACOSF)/g' \
+ -e 's/@''GNULIB_ACOSL''@/$(GL_GNULIB_ACOSL)/g' \
+ -e 's/@''GNULIB_ASINF''@/$(GL_GNULIB_ASINF)/g' \
+ -e 's/@''GNULIB_ASINL''@/$(GL_GNULIB_ASINL)/g' \
+ -e 's/@''GNULIB_ATANF''@/$(GL_GNULIB_ATANF)/g' \
+ -e 's/@''GNULIB_ATANL''@/$(GL_GNULIB_ATANL)/g' \
+ -e 's/@''GNULIB_ATAN2F''@/$(GL_GNULIB_ATAN2F)/g' \
+ -e 's/@''GNULIB_CBRT''@/$(GL_GNULIB_CBRT)/g' \
+ -e 's/@''GNULIB_CBRTF''@/$(GL_GNULIB_CBRTF)/g' \
+ -e 's/@''GNULIB_CBRTL''@/$(GL_GNULIB_CBRTL)/g' \
+ -e 's/@''GNULIB_CEIL''@/$(GL_GNULIB_CEIL)/g' \
+ -e 's/@''GNULIB_CEILF''@/$(GL_GNULIB_CEILF)/g' \
+ -e 's/@''GNULIB_CEILL''@/$(GL_GNULIB_CEILL)/g' \
+ -e 's/@''GNULIB_COPYSIGN''@/$(GL_GNULIB_COPYSIGN)/g' \
+ -e 's/@''GNULIB_COPYSIGNF''@/$(GL_GNULIB_COPYSIGNF)/g' \
+ -e 's/@''GNULIB_COPYSIGNL''@/$(GL_GNULIB_COPYSIGNL)/g' \
+ -e 's/@''GNULIB_COSF''@/$(GL_GNULIB_COSF)/g' \
+ -e 's/@''GNULIB_COSL''@/$(GL_GNULIB_COSL)/g' \
+ -e 's/@''GNULIB_COSHF''@/$(GL_GNULIB_COSHF)/g' \
+ -e 's/@''GNULIB_EXPF''@/$(GL_GNULIB_EXPF)/g' \
+ -e 's/@''GNULIB_EXPL''@/$(GL_GNULIB_EXPL)/g' \
+ -e 's/@''GNULIB_EXP2''@/$(GL_GNULIB_EXP2)/g' \
+ -e 's/@''GNULIB_EXP2F''@/$(GL_GNULIB_EXP2F)/g' \
+ -e 's/@''GNULIB_EXP2L''@/$(GL_GNULIB_EXP2L)/g' \
+ -e 's/@''GNULIB_EXPM1''@/$(GL_GNULIB_EXPM1)/g' \
+ -e 's/@''GNULIB_EXPM1F''@/$(GL_GNULIB_EXPM1F)/g' \
+ -e 's/@''GNULIB_EXPM1L''@/$(GL_GNULIB_EXPM1L)/g' \
+ -e 's/@''GNULIB_FABSF''@/$(GL_GNULIB_FABSF)/g' \
+ -e 's/@''GNULIB_FABSL''@/$(GL_GNULIB_FABSL)/g' \
+ -e 's/@''GNULIB_FLOOR''@/$(GL_GNULIB_FLOOR)/g' \
+ -e 's/@''GNULIB_FLOORF''@/$(GL_GNULIB_FLOORF)/g' \
+ -e 's/@''GNULIB_FLOORL''@/$(GL_GNULIB_FLOORL)/g' \
+ -e 's/@''GNULIB_FMA''@/$(GL_GNULIB_FMA)/g' \
+ -e 's/@''GNULIB_FMAF''@/$(GL_GNULIB_FMAF)/g' \
+ -e 's/@''GNULIB_FMAL''@/$(GL_GNULIB_FMAL)/g' \
+ -e 's/@''GNULIB_FMOD''@/$(GL_GNULIB_FMOD)/g' \
+ -e 's/@''GNULIB_FMODF''@/$(GL_GNULIB_FMODF)/g' \
+ -e 's/@''GNULIB_FMODL''@/$(GL_GNULIB_FMODL)/g' \
+ -e 's/@''GNULIB_FREXPF''@/$(GL_GNULIB_FREXPF)/g' \
+ -e 's/@''GNULIB_FREXP''@/$(GL_GNULIB_FREXP)/g' \
+ -e 's/@''GNULIB_FREXPL''@/$(GL_GNULIB_FREXPL)/g' \
+ -e 's/@''GNULIB_HYPOT''@/$(GL_GNULIB_HYPOT)/g' \
+ -e 's/@''GNULIB_HYPOTF''@/$(GL_GNULIB_HYPOTF)/g' \
+ -e 's/@''GNULIB_HYPOTL''@/$(GL_GNULIB_HYPOTL)/g' \
< $(srcdir)/math.in.h | \
- sed -e 's/@''GNULIB_ILOGB''@/$(GNULIB_ILOGB)/g' \
- -e 's/@''GNULIB_ILOGBF''@/$(GNULIB_ILOGBF)/g' \
- -e 's/@''GNULIB_ILOGBL''@/$(GNULIB_ILOGBL)/g' \
- -e 's/@''GNULIB_ISFINITE''@/$(GNULIB_ISFINITE)/g' \
- -e 's/@''GNULIB_ISINF''@/$(GNULIB_ISINF)/g' \
- -e 's/@''GNULIB_ISNAN''@/$(GNULIB_ISNAN)/g' \
- -e 's/@''GNULIB_ISNANF''@/$(GNULIB_ISNANF)/g' \
- -e 's/@''GNULIB_ISNAND''@/$(GNULIB_ISNAND)/g' \
- -e 's/@''GNULIB_ISNANL''@/$(GNULIB_ISNANL)/g' \
- -e 's/@''GNULIB_LDEXPF''@/$(GNULIB_LDEXPF)/g' \
- -e 's/@''GNULIB_LDEXPL''@/$(GNULIB_LDEXPL)/g' \
- -e 's/@''GNULIB_LOG''@/$(GNULIB_LOG)/g' \
- -e 's/@''GNULIB_LOGF''@/$(GNULIB_LOGF)/g' \
- -e 's/@''GNULIB_LOGL''@/$(GNULIB_LOGL)/g' \
- -e 's/@''GNULIB_LOG10''@/$(GNULIB_LOG10)/g' \
- -e 's/@''GNULIB_LOG10F''@/$(GNULIB_LOG10F)/g' \
- -e 's/@''GNULIB_LOG10L''@/$(GNULIB_LOG10L)/g' \
- -e 's/@''GNULIB_LOG1P''@/$(GNULIB_LOG1P)/g' \
- -e 's/@''GNULIB_LOG1PF''@/$(GNULIB_LOG1PF)/g' \
- -e 's/@''GNULIB_LOG1PL''@/$(GNULIB_LOG1PL)/g' \
- -e 's/@''GNULIB_LOG2''@/$(GNULIB_LOG2)/g' \
- -e 's/@''GNULIB_LOG2F''@/$(GNULIB_LOG2F)/g' \
- -e 's/@''GNULIB_LOG2L''@/$(GNULIB_LOG2L)/g' \
- -e 's/@''GNULIB_LOGB''@/$(GNULIB_LOGB)/g' \
- -e 's/@''GNULIB_LOGBF''@/$(GNULIB_LOGBF)/g' \
- -e 's/@''GNULIB_LOGBL''@/$(GNULIB_LOGBL)/g' \
- -e 's/@''GNULIB_MODF''@/$(GNULIB_MODF)/g' \
- -e 's/@''GNULIB_MODFF''@/$(GNULIB_MODFF)/g' \
- -e 's/@''GNULIB_MODFL''@/$(GNULIB_MODFL)/g' \
- -e 's/@''GNULIB_POWF''@/$(GNULIB_POWF)/g' \
- -e 's/@''GNULIB_REMAINDER''@/$(GNULIB_REMAINDER)/g' \
- -e 's/@''GNULIB_REMAINDERF''@/$(GNULIB_REMAINDERF)/g' \
- -e 's/@''GNULIB_REMAINDERL''@/$(GNULIB_REMAINDERL)/g' \
- -e 's/@''GNULIB_RINT''@/$(GNULIB_RINT)/g' \
- -e 's/@''GNULIB_RINTF''@/$(GNULIB_RINTF)/g' \
- -e 's/@''GNULIB_RINTL''@/$(GNULIB_RINTL)/g' \
- -e 's/@''GNULIB_ROUND''@/$(GNULIB_ROUND)/g' \
- -e 's/@''GNULIB_ROUNDF''@/$(GNULIB_ROUNDF)/g' \
- -e 's/@''GNULIB_ROUNDL''@/$(GNULIB_ROUNDL)/g' \
- -e 's/@''GNULIB_SIGNBIT''@/$(GNULIB_SIGNBIT)/g' \
- -e 's/@''GNULIB_SINF''@/$(GNULIB_SINF)/g' \
- -e 's/@''GNULIB_SINL''@/$(GNULIB_SINL)/g' \
- -e 's/@''GNULIB_SINHF''@/$(GNULIB_SINHF)/g' \
- -e 's/@''GNULIB_SQRTF''@/$(GNULIB_SQRTF)/g' \
- -e 's/@''GNULIB_SQRTL''@/$(GNULIB_SQRTL)/g' \
- -e 's/@''GNULIB_TANF''@/$(GNULIB_TANF)/g' \
- -e 's/@''GNULIB_TANL''@/$(GNULIB_TANL)/g' \
- -e 's/@''GNULIB_TANHF''@/$(GNULIB_TANHF)/g' \
- -e 's/@''GNULIB_TRUNC''@/$(GNULIB_TRUNC)/g' \
- -e 's/@''GNULIB_TRUNCF''@/$(GNULIB_TRUNCF)/g' \
- -e 's/@''GNULIB_TRUNCL''@/$(GNULIB_TRUNCL)/g' \
+ sed -e 's/@''GNULIB_ILOGB''@/$(GL_GNULIB_ILOGB)/g' \
+ -e 's/@''GNULIB_ILOGBF''@/$(GL_GNULIB_ILOGBF)/g' \
+ -e 's/@''GNULIB_ILOGBL''@/$(GL_GNULIB_ILOGBL)/g' \
+ -e 's/@''GNULIB_ISFINITE''@/$(GL_GNULIB_ISFINITE)/g' \
+ -e 's/@''GNULIB_ISINF''@/$(GL_GNULIB_ISINF)/g' \
+ -e 's/@''GNULIB_ISNAN''@/$(GL_GNULIB_ISNAN)/g' \
+ -e 's/@''GNULIB_ISNANF''@/$(GL_GNULIB_ISNANF)/g' \
+ -e 's/@''GNULIB_ISNAND''@/$(GL_GNULIB_ISNAND)/g' \
+ -e 's/@''GNULIB_ISNANL''@/$(GL_GNULIB_ISNANL)/g' \
+ -e 's/@''GNULIB_LDEXPF''@/$(GL_GNULIB_LDEXPF)/g' \
+ -e 's/@''GNULIB_LDEXPL''@/$(GL_GNULIB_LDEXPL)/g' \
+ -e 's/@''GNULIB_LOG''@/$(GL_GNULIB_LOG)/g' \
+ -e 's/@''GNULIB_LOGF''@/$(GL_GNULIB_LOGF)/g' \
+ -e 's/@''GNULIB_LOGL''@/$(GL_GNULIB_LOGL)/g' \
+ -e 's/@''GNULIB_LOG10''@/$(GL_GNULIB_LOG10)/g' \
+ -e 's/@''GNULIB_LOG10F''@/$(GL_GNULIB_LOG10F)/g' \
+ -e 's/@''GNULIB_LOG10L''@/$(GL_GNULIB_LOG10L)/g' \
+ -e 's/@''GNULIB_LOG1P''@/$(GL_GNULIB_LOG1P)/g' \
+ -e 's/@''GNULIB_LOG1PF''@/$(GL_GNULIB_LOG1PF)/g' \
+ -e 's/@''GNULIB_LOG1PL''@/$(GL_GNULIB_LOG1PL)/g' \
+ -e 's/@''GNULIB_LOG2''@/$(GL_GNULIB_LOG2)/g' \
+ -e 's/@''GNULIB_LOG2F''@/$(GL_GNULIB_LOG2F)/g' \
+ -e 's/@''GNULIB_LOG2L''@/$(GL_GNULIB_LOG2L)/g' \
+ -e 's/@''GNULIB_LOGB''@/$(GL_GNULIB_LOGB)/g' \
+ -e 's/@''GNULIB_LOGBF''@/$(GL_GNULIB_LOGBF)/g' \
+ -e 's/@''GNULIB_LOGBL''@/$(GL_GNULIB_LOGBL)/g' \
+ -e 's/@''GNULIB_MODF''@/$(GL_GNULIB_MODF)/g' \
+ -e 's/@''GNULIB_MODFF''@/$(GL_GNULIB_MODFF)/g' \
+ -e 's/@''GNULIB_MODFL''@/$(GL_GNULIB_MODFL)/g' \
+ -e 's/@''GNULIB_POWF''@/$(GL_GNULIB_POWF)/g' \
+ -e 's/@''GNULIB_REMAINDER''@/$(GL_GNULIB_REMAINDER)/g' \
+ -e 's/@''GNULIB_REMAINDERF''@/$(GL_GNULIB_REMAINDERF)/g' \
+ -e 's/@''GNULIB_REMAINDERL''@/$(GL_GNULIB_REMAINDERL)/g' \
+ -e 's/@''GNULIB_RINT''@/$(GL_GNULIB_RINT)/g' \
+ -e 's/@''GNULIB_RINTF''@/$(GL_GNULIB_RINTF)/g' \
+ -e 's/@''GNULIB_RINTL''@/$(GL_GNULIB_RINTL)/g' \
+ -e 's/@''GNULIB_ROUND''@/$(GL_GNULIB_ROUND)/g' \
+ -e 's/@''GNULIB_ROUNDF''@/$(GL_GNULIB_ROUNDF)/g' \
+ -e 's/@''GNULIB_ROUNDL''@/$(GL_GNULIB_ROUNDL)/g' \
+ -e 's/@''GNULIB_SIGNBIT''@/$(GL_GNULIB_SIGNBIT)/g' \
+ -e 's/@''GNULIB_SINF''@/$(GL_GNULIB_SINF)/g' \
+ -e 's/@''GNULIB_SINL''@/$(GL_GNULIB_SINL)/g' \
+ -e 's/@''GNULIB_SINHF''@/$(GL_GNULIB_SINHF)/g' \
+ -e 's/@''GNULIB_SQRTF''@/$(GL_GNULIB_SQRTF)/g' \
+ -e 's/@''GNULIB_SQRTL''@/$(GL_GNULIB_SQRTL)/g' \
+ -e 's/@''GNULIB_TANF''@/$(GL_GNULIB_TANF)/g' \
+ -e 's/@''GNULIB_TANL''@/$(GL_GNULIB_TANL)/g' \
+ -e 's/@''GNULIB_TANHF''@/$(GL_GNULIB_TANHF)/g' \
+ -e 's/@''GNULIB_TRUNC''@/$(GL_GNULIB_TRUNC)/g' \
+ -e 's/@''GNULIB_TRUNCF''@/$(GL_GNULIB_TRUNCF)/g' \
+ -e 's/@''GNULIB_TRUNCL''@/$(GL_GNULIB_TRUNCL)/g' \
+ -e 's/@''GNULIB_MDA_J0''@/$(GL_GNULIB_MDA_J0)/g' \
+ -e 's/@''GNULIB_MDA_J1''@/$(GL_GNULIB_MDA_J1)/g' \
+ -e 's/@''GNULIB_MDA_JN''@/$(GL_GNULIB_MDA_JN)/g' \
+ -e 's/@''GNULIB_MDA_Y0''@/$(GL_GNULIB_MDA_Y0)/g' \
+ -e 's/@''GNULIB_MDA_Y1''@/$(GL_GNULIB_MDA_Y1)/g' \
+ -e 's/@''GNULIB_MDA_YN''@/$(GL_GNULIB_MDA_YN)/g' \
| \
sed -e 's|@''HAVE_ACOSF''@|$(HAVE_ACOSF)|g' \
-e 's|@''HAVE_ACOSL''@|$(HAVE_ACOSL)|g' \
@@ -818,13 +1195,22 @@ math.h: math.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(
-e 's|@''HAVE_DECL_TRUNCF''@|$(HAVE_DECL_TRUNCF)|g' \
-e 's|@''HAVE_DECL_TRUNCL''@|$(HAVE_DECL_TRUNCL)|g' \
| \
- sed -e 's|@''REPLACE_CBRTF''@|$(REPLACE_CBRTF)|g' \
+ sed -e 's|@''REPLACE_ACOSF''@|$(REPLACE_ACOSF)|g' \
+ -e 's|@''REPLACE_ASINF''@|$(REPLACE_ASINF)|g' \
+ -e 's|@''REPLACE_ATANF''@|$(REPLACE_ATANF)|g' \
+ -e 's|@''REPLACE_ATAN2F''@|$(REPLACE_ATAN2F)|g' \
+ -e 's|@''REPLACE_CBRTF''@|$(REPLACE_CBRTF)|g' \
-e 's|@''REPLACE_CBRTL''@|$(REPLACE_CBRTL)|g' \
-e 's|@''REPLACE_CEIL''@|$(REPLACE_CEIL)|g' \
-e 's|@''REPLACE_CEILF''@|$(REPLACE_CEILF)|g' \
-e 's|@''REPLACE_CEILL''@|$(REPLACE_CEILL)|g' \
+ -e 's|@''REPLACE_COSF''@|$(REPLACE_COSF)|g' \
+ -e 's|@''REPLACE_COSHF''@|$(REPLACE_COSHF)|g' \
+ -e 's|@''REPLACE_EXPF''@|$(REPLACE_EXPF)|g' \
+ -e 's|@''REPLACE_EXPL''@|$(REPLACE_EXPL)|g' \
-e 's|@''REPLACE_EXPM1''@|$(REPLACE_EXPM1)|g' \
-e 's|@''REPLACE_EXPM1F''@|$(REPLACE_EXPM1F)|g' \
+ -e 's|@''REPLACE_EXPM1L''@|$(REPLACE_EXPM1L)|g' \
-e 's|@''REPLACE_EXP2''@|$(REPLACE_EXP2)|g' \
-e 's|@''REPLACE_EXP2L''@|$(REPLACE_EXP2L)|g' \
-e 's|@''REPLACE_FABSL''@|$(REPLACE_FABSL)|g' \
@@ -846,6 +1232,7 @@ math.h: math.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(
-e 's|@''REPLACE_HYPOTL''@|$(REPLACE_HYPOTL)|g' \
-e 's|@''REPLACE_ILOGB''@|$(REPLACE_ILOGB)|g' \
-e 's|@''REPLACE_ILOGBF''@|$(REPLACE_ILOGBF)|g' \
+ -e 's|@''REPLACE_ILOGBL''@|$(REPLACE_ILOGBL)|g' \
-e 's|@''REPLACE_ISFINITE''@|$(REPLACE_ISFINITE)|g' \
-e 's|@''REPLACE_ISINF''@|$(REPLACE_ISINF)|g' \
-e 's|@''REPLACE_ISNAN''@|$(REPLACE_ISNAN)|g' \
@@ -873,20 +1260,26 @@ math.h: math.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(
-e 's|@''REPLACE_REMAINDER''@|$(REPLACE_REMAINDER)|g' \
-e 's|@''REPLACE_REMAINDERF''@|$(REPLACE_REMAINDERF)|g' \
-e 's|@''REPLACE_REMAINDERL''@|$(REPLACE_REMAINDERL)|g' \
+ -e 's|@''REPLACE_RINTL''@|$(REPLACE_RINTL)|g' \
-e 's|@''REPLACE_ROUND''@|$(REPLACE_ROUND)|g' \
-e 's|@''REPLACE_ROUNDF''@|$(REPLACE_ROUNDF)|g' \
-e 's|@''REPLACE_ROUNDL''@|$(REPLACE_ROUNDL)|g' \
-e 's|@''REPLACE_SIGNBIT''@|$(REPLACE_SIGNBIT)|g' \
- -e 's|@''REPLACE_SIGNBIT_USING_GCC''@|$(REPLACE_SIGNBIT_USING_GCC)|g' \
+ -e 's|@''REPLACE_SIGNBIT_USING_BUILTINS''@|$(REPLACE_SIGNBIT_USING_BUILTINS)|g' \
+ -e 's|@''REPLACE_SINF''@|$(REPLACE_SINF)|g' \
+ -e 's|@''REPLACE_SINHF''@|$(REPLACE_SINHF)|g' \
+ -e 's|@''REPLACE_SQRTF''@|$(REPLACE_SQRTF)|g' \
-e 's|@''REPLACE_SQRTL''@|$(REPLACE_SQRTL)|g' \
+ -e 's|@''REPLACE_TANF''@|$(REPLACE_TANF)|g' \
+ -e 's|@''REPLACE_TANHF''@|$(REPLACE_TANHF)|g' \
-e 's|@''REPLACE_TRUNC''@|$(REPLACE_TRUNC)|g' \
-e 's|@''REPLACE_TRUNCF''@|$(REPLACE_TRUNCF)|g' \
-e 's|@''REPLACE_TRUNCL''@|$(REPLACE_TRUNCL)|g' \
-e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
-e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
- -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)'; \
- } > $@-t && \
- mv $@-t $@
+ -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+ > $@-t
+ $(AM_V_at)mv $@-t $@
MOSTLYCLEANFILES += math.h math.h-t
EXTRA_DIST += math.in.h
@@ -895,40 +1288,50 @@ EXTRA_DIST += math.in.h
## begin gnulib module mbrtowc
+if GL_COND_OBJ_MBRTOWC
+libgnu_a_SOURCES += mbrtowc.c
+endif
-EXTRA_DIST += mbrtowc.c
+EXTRA_DIST += lc-charset-dispatch.c lc-charset-dispatch.h mbrtowc-impl-utf8.h mbrtowc-impl.h mbtowc-lock.c mbtowc-lock.h windows-initguard.h
-EXTRA_libgnu_a_SOURCES += mbrtowc.c
+EXTRA_libgnu_a_SOURCES += lc-charset-dispatch.c mbtowc-lock.c
## end gnulib module mbrtowc
## begin gnulib module mbsinit
-
-EXTRA_DIST += mbsinit.c
-
-EXTRA_libgnu_a_SOURCES += mbsinit.c
+if GL_COND_OBJ_MBSINIT
+libgnu_a_SOURCES += mbsinit.c
+endif
## end gnulib module mbsinit
## begin gnulib module mbtowc
+if GL_COND_OBJ_MBTOWC
+libgnu_a_SOURCES += mbtowc.c
+endif
-EXTRA_DIST += mbtowc-impl.h mbtowc.c
-
-EXTRA_libgnu_a_SOURCES += mbtowc.c
+EXTRA_DIST += mbtowc-impl.h
## end gnulib module mbtowc
## begin gnulib module memchr
+if GL_COND_OBJ_MEMCHR
+libgnu_a_SOURCES += memchr.c
+endif
-EXTRA_DIST += memchr.c memchr.valgrind
-
-EXTRA_libgnu_a_SOURCES += memchr.c
+EXTRA_DIST += memchr.valgrind
## end gnulib module memchr
+## begin gnulib module minmax
+
+libgnu_a_SOURCES += minmax.h
+
+## end gnulib module minmax
+
## begin gnulib module mktime
@@ -949,28 +1352,31 @@ EXTRA_libgnu_a_SOURCES += mktime.c
## begin gnulib module mountlist
+if GL_COND_OBJ_MOUNTLIST
+libgnu_a_SOURCES += mountlist.c
+endif
-EXTRA_DIST += mountlist.c mountlist.h
-
-EXTRA_libgnu_a_SOURCES += mountlist.c
+EXTRA_DIST += mountlist.h
## end gnulib module mountlist
## begin gnulib module msvc-inval
+if GL_COND_OBJ_MSVC_INVAL
+libgnu_a_SOURCES += msvc-inval.c
+endif
-EXTRA_DIST += msvc-inval.c msvc-inval.h
-
-EXTRA_libgnu_a_SOURCES += msvc-inval.c
+EXTRA_DIST += msvc-inval.h
## end gnulib module msvc-inval
## begin gnulib module msvc-nothrow
+if GL_COND_OBJ_MSVC_NOTHROW
+libgnu_a_SOURCES += msvc-nothrow.c
+endif
-EXTRA_DIST += msvc-nothrow.c msvc-nothrow.h
-
-EXTRA_libgnu_a_SOURCES += msvc-nothrow.c
+EXTRA_DIST += msvc-nothrow.h
## end gnulib module msvc-nothrow
@@ -981,27 +1387,26 @@ BUILT_SOURCES += netdb.h
# We need the following in order to create when the system
# doesn't have one that works with the given compiler.
netdb.h: netdb.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
- $(AM_V_GEN)rm -f $@-t $@ && \
- { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
- sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+ $(gl_V_at)$(SED_HEADER_STDOUT) \
+ -e 's|@''GUARD_PREFIX''@|GL|g' \
-e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
-e 's|@''NEXT_NETDB_H''@|$(NEXT_NETDB_H)|g' \
-e 's|@''HAVE_NETDB_H''@|$(HAVE_NETDB_H)|g' \
- -e 's/@''GNULIB_GETADDRINFO''@/$(GNULIB_GETADDRINFO)/g' \
+ -e 's/@''GNULIB_GETADDRINFO''@/$(GL_GNULIB_GETADDRINFO)/g' \
-e 's|@''HAVE_STRUCT_ADDRINFO''@|$(HAVE_STRUCT_ADDRINFO)|g' \
-e 's|@''HAVE_DECL_FREEADDRINFO''@|$(HAVE_DECL_FREEADDRINFO)|g' \
-e 's|@''HAVE_DECL_GAI_STRERROR''@|$(HAVE_DECL_GAI_STRERROR)|g' \
-e 's|@''HAVE_DECL_GETADDRINFO''@|$(HAVE_DECL_GETADDRINFO)|g' \
-e 's|@''HAVE_DECL_GETNAMEINFO''@|$(HAVE_DECL_GETNAMEINFO)|g' \
-e 's|@''REPLACE_GAI_STRERROR''@|$(REPLACE_GAI_STRERROR)|g' \
+ -e 's|@''REPLACE_GETADDRINFO''@|$(REPLACE_GETADDRINFO)|g' \
-e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
-e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
-e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
- < $(srcdir)/netdb.in.h; \
- } > $@-t && \
- mv $@-t $@
+ $(srcdir)/netdb.in.h > $@-t
+ $(AM_V_at)mv $@-t $@
MOSTLYCLEANFILES += netdb.h netdb.h-t
EXTRA_DIST += netdb.in.h
@@ -1016,18 +1421,16 @@ BUILT_SOURCES += $(NETINET_IN_H)
# doesn't have one.
if GL_GENERATE_NETINET_IN_H
netinet/in.h: netinet_in.in.h $(top_builddir)/config.status
- $(AM_V_at)$(MKDIR_P) netinet
- $(AM_V_GEN)rm -f $@-t $@ && \
- { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
- sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+ $(AM_V_GEN)$(MKDIR_P) '%reldir%/netinet'
+ $(AM_V_at)$(SED_HEADER_STDOUT) \
+ -e 's|@''GUARD_PREFIX''@|GL|g' \
-e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
-e 's|@''NEXT_NETINET_IN_H''@|$(NEXT_NETINET_IN_H)|g' \
-e 's|@''HAVE_NETINET_IN_H''@|$(HAVE_NETINET_IN_H)|g' \
- < $(srcdir)/netinet_in.in.h; \
- } > $@-t && \
- mv $@-t $@
+ $(srcdir)/netinet_in.in.h > $@-t
+ $(AM_V_at)mv $@-t $@
else
netinet/in.h: $(top_builddir)/config.status
rm -f $@
@@ -1041,48 +1444,89 @@ EXTRA_DIST += netinet_in.in.h
## begin gnulib module nl_langinfo
+if GL_COND_OBJ_NL_LANGINFO
+libgnu_a_SOURCES += nl_langinfo.c
+endif
+if GL_COND_OBJ_NL_LANGINFO_LOCK
+libgnu_a_SOURCES += nl_langinfo-lock.c
+endif
-EXTRA_DIST += nl_langinfo.c
-
-EXTRA_libgnu_a_SOURCES += nl_langinfo.c
+EXTRA_DIST += windows-initguard.h
## end gnulib module nl_langinfo
-## begin gnulib module read
+## begin gnulib module open
+if GL_COND_OBJ_OPEN
+libgnu_a_SOURCES += open.c
+endif
-EXTRA_DIST += read.c
+## end gnulib module open
-EXTRA_libgnu_a_SOURCES += read.c
+## begin gnulib module pathmax
-## end gnulib module read
-## begin gnulib module regex
+EXTRA_DIST += pathmax.h
+## end gnulib module pathmax
-EXTRA_DIST += regcomp.c regex.c regex.h regex_internal.c regex_internal.h regexec.c
+## begin gnulib module realloc-gnu
-EXTRA_libgnu_a_SOURCES += regcomp.c regex.c regex_internal.c regexec.c
-## end gnulib module regex
+EXTRA_DIST += realloc.c
-## begin gnulib module safe-read
+EXTRA_libgnu_a_SOURCES += realloc.c
-libgnu_a_SOURCES += safe-read.c
+## end gnulib module realloc-gnu
-EXTRA_DIST += safe-read.h
+## begin gnulib module realloc-posix
-## end gnulib module safe-read
-## begin gnulib module setenv
+EXTRA_DIST += realloc.c
+
+EXTRA_libgnu_a_SOURCES += realloc.c
+## end gnulib module realloc-posix
-EXTRA_DIST += setenv.c
+## begin gnulib module reallocarray
-EXTRA_libgnu_a_SOURCES += setenv.c
+if GL_COND_OBJ_REALLOCARRAY
+libgnu_a_SOURCES += reallocarray.c
+endif
+
+## end gnulib module reallocarray
+
+## begin gnulib module regex
+
+if GL_COND_OBJ_REGEX
+libgnu_a_SOURCES += regex.c
+endif
+
+EXTRA_DIST += regcomp.c regex.h regex_internal.c regex_internal.h regexec.c
+
+EXTRA_libgnu_a_SOURCES += regcomp.c regex_internal.c regexec.c
+
+## end gnulib module regex
+
+## begin gnulib module setenv
+
+if GL_COND_OBJ_SETENV
+libgnu_a_SOURCES += setenv.c
+endif
## end gnulib module setenv
+## begin gnulib module setlocale-null
+
+libgnu_a_SOURCES += setlocale_null.c
+if GL_COND_OBJ_SETLOCALE_LOCK
+libgnu_a_SOURCES += setlocale-lock.c
+endif
+
+EXTRA_DIST += setlocale_null.h windows-initguard.h
+
+## end gnulib module setlocale-null
+
## begin gnulib module size_max
libgnu_a_SOURCES += size_max.h
@@ -1092,81 +1536,48 @@ libgnu_a_SOURCES += size_max.h
## begin gnulib module snippet/_Noreturn
# Because this Makefile snippet defines a variable used by other
-# gnulib Makefile snippets, it must be present in all Makefile.am that
+# gnulib Makefile snippets, it must be present in all makefiles that
# need it. This is ensured by the applicability 'all' defined above.
-_NORETURN_H=$(top_srcdir)/build-aux/snippet/_Noreturn.h
+_NORETURN_H=$(srcdir)/_Noreturn.h
-EXTRA_DIST += $(top_srcdir)/build-aux/snippet/_Noreturn.h
+EXTRA_DIST += _Noreturn.h
## end gnulib module snippet/_Noreturn
## begin gnulib module snippet/arg-nonnull
-# The BUILT_SOURCES created by this Makefile snippet are not used via #include
-# statements but through direct file reference. Therefore this snippet must be
-# present in all Makefile.am that need it. This is ensured by the applicability
-# 'all' defined above.
-
-BUILT_SOURCES += arg-nonnull.h
-# The arg-nonnull.h that gets inserted into generated .h files is the same as
-# build-aux/snippet/arg-nonnull.h, except that it has the copyright header cut
-# off.
-arg-nonnull.h: $(top_srcdir)/build-aux/snippet/arg-nonnull.h
- $(AM_V_GEN)rm -f $@-t $@ && \
- sed -n -e '/GL_ARG_NONNULL/,$$p' \
- < $(top_srcdir)/build-aux/snippet/arg-nonnull.h \
- > $@-t && \
- mv $@-t $@
-MOSTLYCLEANFILES += arg-nonnull.h arg-nonnull.h-t
+# Because this Makefile snippet defines a variable used by other
+# gnulib Makefile snippets, it must be present in all makefiles that
+# need it. This is ensured by the applicability 'all' defined above.
-ARG_NONNULL_H=arg-nonnull.h
+ARG_NONNULL_H=$(srcdir)/arg-nonnull.h
-EXTRA_DIST += $(top_srcdir)/build-aux/snippet/arg-nonnull.h
+EXTRA_DIST += arg-nonnull.h
## end gnulib module snippet/arg-nonnull
## begin gnulib module snippet/c++defs
-# The BUILT_SOURCES created by this Makefile snippet are not used via #include
-# statements but through direct file reference. Therefore this snippet must be
-# present in all Makefile.am that need it. This is ensured by the applicability
-# 'all' defined above.
-
-BUILT_SOURCES += c++defs.h
-# The c++defs.h that gets inserted into generated .h files is the same as
-# build-aux/snippet/c++defs.h, except that it has the copyright header cut off.
-c++defs.h: $(top_srcdir)/build-aux/snippet/c++defs.h
- $(AM_V_GEN)rm -f $@-t $@ && \
- sed -n -e '/_GL_CXXDEFS/,$$p' \
- < $(top_srcdir)/build-aux/snippet/c++defs.h \
- > $@-t && \
- mv $@-t $@
-MOSTLYCLEANFILES += c++defs.h c++defs.h-t
+# Because this Makefile snippet defines a variable used by other
+# gnulib Makefile snippets, it must be present in all makefiles that
+# need it. This is ensured by the applicability 'all' defined above.
-CXXDEFS_H=c++defs.h
+CXXDEFS_H=$(srcdir)/c++defs.h
-EXTRA_DIST += $(top_srcdir)/build-aux/snippet/c++defs.h
+EXTRA_DIST += c++defs.h
## end gnulib module snippet/c++defs
## begin gnulib module snippet/warn-on-use
-BUILT_SOURCES += warn-on-use.h
-# The warn-on-use.h that gets inserted into generated .h files is the same as
-# build-aux/snippet/warn-on-use.h, except that it has the copyright header cut
-# off.
-warn-on-use.h: $(top_srcdir)/build-aux/snippet/warn-on-use.h
- $(AM_V_GEN)rm -f $@-t $@ && \
- sed -n -e '/^.ifndef/,$$p' \
- < $(top_srcdir)/build-aux/snippet/warn-on-use.h \
- > $@-t && \
- mv $@-t $@
-MOSTLYCLEANFILES += warn-on-use.h warn-on-use.h-t
+# Because this Makefile snippet defines a variable used by other
+# gnulib Makefile snippets, it must be present in all makefiles that
+# need it. This is ensured by the applicability 'all' defined above.
-WARN_ON_USE_H=warn-on-use.h
+WARN_ON_USE_H=$(srcdir)/warn-on-use.h
-EXTRA_DIST += $(top_srcdir)/build-aux/snippet/warn-on-use.h
+EXTRA_DIST += warn-on-use.h
## end gnulib module snippet/warn-on-use
@@ -1187,6 +1598,26 @@ EXTRA_DIST += w32sock.h
## end gnulib module sockets
+## begin gnulib module stat
+
+if GL_COND_OBJ_STAT
+libgnu_a_SOURCES += stat.c
+endif
+
+EXTRA_DIST += stat-w32.c stat-w32.h
+
+EXTRA_libgnu_a_SOURCES += stat-w32.c
+
+## end gnulib module stat
+
+## begin gnulib module stat-time
+
+libgnu_a_SOURCES += stat-time.c
+
+EXTRA_DIST += stat-time.h
+
+## end gnulib module stat-time
+
## begin gnulib module stdalign
BUILT_SOURCES += $(STDALIGN_H)
@@ -1195,11 +1626,8 @@ BUILT_SOURCES += $(STDALIGN_H)
# doesn't have one that works.
if GL_GENERATE_STDALIGN_H
stdalign.h: stdalign.in.h $(top_builddir)/config.status
- $(AM_V_GEN)rm -f $@-t $@ && \
- { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
- cat $(srcdir)/stdalign.in.h; \
- } > $@-t && \
- mv $@-t $@
+ $(gl_V_at)$(SED_HEADER_TO_AT_t) $(srcdir)/stdalign.in.h
+ $(AM_V_at)mv $@-t $@
else
stdalign.h: $(top_builddir)/config.status
rm -f $@
@@ -1218,11 +1646,10 @@ BUILT_SOURCES += $(STDBOOL_H)
# doesn't have one that works.
if GL_GENERATE_STDBOOL_H
stdbool.h: stdbool.in.h $(top_builddir)/config.status
- $(AM_V_GEN)rm -f $@-t $@ && \
- { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
- sed -e 's/@''HAVE__BOOL''@/$(HAVE__BOOL)/g' < $(srcdir)/stdbool.in.h; \
- } > $@-t && \
- mv $@-t $@
+ $(gl_V_at)$(SED_HEADER_STDOUT) \
+ -e 's/@''HAVE__BOOL''@/$(HAVE__BOOL)/g' \
+ $(srcdir)/stdbool.in.h > $@-t
+ $(AM_V_at)mv $@-t $@
else
stdbool.h: $(top_builddir)/config.status
rm -f $@
@@ -1233,6 +1660,27 @@ EXTRA_DIST += stdbool.in.h
## end gnulib module stdbool
+## begin gnulib module stdckdint
+
+BUILT_SOURCES += $(STDCKDINT_H)
+
+# We need the following in order to create when the system
+# doesn't have one that works with the given compiler.
+if GL_GENERATE_STDCKDINT_H
+stdckdint.h: stdckdint.in.h $(top_builddir)/config.status
+ $(gl_V_at)$(SED_HEADER_STDOUT) \
+ $(srcdir)/stdckdint.in.h > $@-t
+ $(AM_V_at)mv $@-t $@
+else
+stdckdint.h: $(top_builddir)/config.status
+ rm -f $@
+endif
+MOSTLYCLEANFILES += stdckdint.h stdckdint.h-t
+
+EXTRA_DIST += intprops-internal.h stdckdint.in.h
+
+## end gnulib module stdckdint
+
## begin gnulib module stddef
BUILT_SOURCES += $(STDDEF_H)
@@ -1241,18 +1689,17 @@ BUILT_SOURCES += $(STDDEF_H)
# doesn't have one that works with the given compiler.
if GL_GENERATE_STDDEF_H
stddef.h: stddef.in.h $(top_builddir)/config.status
- $(AM_V_GEN)rm -f $@-t $@ && \
- { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
- sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+ $(gl_V_at)$(SED_HEADER_STDOUT) \
+ -e 's|@''GUARD_PREFIX''@|GL|g' \
-e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
-e 's|@''NEXT_STDDEF_H''@|$(NEXT_STDDEF_H)|g' \
+ -e 's|@''HAVE_MAX_ALIGN_T''@|$(HAVE_MAX_ALIGN_T)|g' \
-e 's|@''HAVE_WCHAR_T''@|$(HAVE_WCHAR_T)|g' \
-e 's|@''REPLACE_NULL''@|$(REPLACE_NULL)|g' \
- < $(srcdir)/stddef.in.h; \
- } > $@-t && \
- mv $@-t $@
+ $(srcdir)/stddef.in.h > $@-t
+ $(AM_V_at)mv $@-t $@
else
stddef.h: $(top_builddir)/config.status
rm -f $@
@@ -1271,21 +1718,19 @@ BUILT_SOURCES += $(STDINT_H)
# doesn't have one that works with the given compiler.
if GL_GENERATE_STDINT_H
stdint.h: stdint.in.h $(top_builddir)/config.status
- $(AM_V_GEN)rm -f $@-t $@ && \
- { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
- sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+ $(gl_V_at)$(SED_HEADER_STDOUT) \
+ -e 's|@''GUARD_PREFIX''@|GL|g' \
-e 's/@''HAVE_STDINT_H''@/$(HAVE_STDINT_H)/g' \
-e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
-e 's|@''NEXT_STDINT_H''@|$(NEXT_STDINT_H)|g' \
+ -e 's/@''HAVE_C99_STDINT_H''@/$(HAVE_C99_STDINT_H)/g' \
-e 's/@''HAVE_SYS_TYPES_H''@/$(HAVE_SYS_TYPES_H)/g' \
-e 's/@''HAVE_INTTYPES_H''@/$(HAVE_INTTYPES_H)/g' \
-e 's/@''HAVE_SYS_INTTYPES_H''@/$(HAVE_SYS_INTTYPES_H)/g' \
-e 's/@''HAVE_SYS_BITYPES_H''@/$(HAVE_SYS_BITYPES_H)/g' \
-e 's/@''HAVE_WCHAR_H''@/$(HAVE_WCHAR_H)/g' \
- -e 's/@''HAVE_LONG_LONG_INT''@/$(HAVE_LONG_LONG_INT)/g' \
- -e 's/@''HAVE_UNSIGNED_LONG_LONG_INT''@/$(HAVE_UNSIGNED_LONG_LONG_INT)/g' \
-e 's/@''APPLE_UNIVERSAL_BUILD''@/$(APPLE_UNIVERSAL_BUILD)/g' \
-e 's/@''BITSIZEOF_PTRDIFF_T''@/$(BITSIZEOF_PTRDIFF_T)/g' \
-e 's/@''PTRDIFF_T_SUFFIX''@/$(PTRDIFF_T_SUFFIX)/g' \
@@ -1300,9 +1745,9 @@ stdint.h: stdint.in.h $(top_builddir)/config.status
-e 's/@''BITSIZEOF_WINT_T''@/$(BITSIZEOF_WINT_T)/g' \
-e 's/@''HAVE_SIGNED_WINT_T''@/$(HAVE_SIGNED_WINT_T)/g' \
-e 's/@''WINT_T_SUFFIX''@/$(WINT_T_SUFFIX)/g' \
- < $(srcdir)/stdint.in.h; \
- } > $@-t && \
- mv $@-t $@
+ -e 's/@''GNULIBHEADERS_OVERRIDE_WINT_T''@/$(GNULIBHEADERS_OVERRIDE_WINT_T)/g' \
+ $(srcdir)/stdint.in.h > $@-t
+ $(AM_V_at)mv $@-t $@
else
stdint.h: $(top_builddir)/config.status
rm -f $@
@@ -1320,68 +1765,75 @@ BUILT_SOURCES += stdio.h
# We need the following in order to create when the system
# doesn't have one that works with the given compiler.
stdio.h: stdio.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
- $(AM_V_GEN)rm -f $@-t $@ && \
- { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
- sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+ $(gl_V_at)$(SED_HEADER_STDOUT) \
+ -e 's|@''GUARD_PREFIX''@|GL|g' \
-e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
-e 's|@''NEXT_STDIO_H''@|$(NEXT_STDIO_H)|g' \
- -e 's/@''GNULIB_DPRINTF''@/$(GNULIB_DPRINTF)/g' \
- -e 's/@''GNULIB_FCLOSE''@/$(GNULIB_FCLOSE)/g' \
- -e 's/@''GNULIB_FDOPEN''@/$(GNULIB_FDOPEN)/g' \
- -e 's/@''GNULIB_FFLUSH''@/$(GNULIB_FFLUSH)/g' \
- -e 's/@''GNULIB_FGETC''@/$(GNULIB_FGETC)/g' \
- -e 's/@''GNULIB_FGETS''@/$(GNULIB_FGETS)/g' \
- -e 's/@''GNULIB_FOPEN''@/$(GNULIB_FOPEN)/g' \
- -e 's/@''GNULIB_FPRINTF''@/$(GNULIB_FPRINTF)/g' \
- -e 's/@''GNULIB_FPRINTF_POSIX''@/$(GNULIB_FPRINTF_POSIX)/g' \
- -e 's/@''GNULIB_FPURGE''@/$(GNULIB_FPURGE)/g' \
- -e 's/@''GNULIB_FPUTC''@/$(GNULIB_FPUTC)/g' \
- -e 's/@''GNULIB_FPUTS''@/$(GNULIB_FPUTS)/g' \
- -e 's/@''GNULIB_FREAD''@/$(GNULIB_FREAD)/g' \
- -e 's/@''GNULIB_FREOPEN''@/$(GNULIB_FREOPEN)/g' \
- -e 's/@''GNULIB_FSCANF''@/$(GNULIB_FSCANF)/g' \
- -e 's/@''GNULIB_FSEEK''@/$(GNULIB_FSEEK)/g' \
- -e 's/@''GNULIB_FSEEKO''@/$(GNULIB_FSEEKO)/g' \
- -e 's/@''GNULIB_FTELL''@/$(GNULIB_FTELL)/g' \
- -e 's/@''GNULIB_FTELLO''@/$(GNULIB_FTELLO)/g' \
- -e 's/@''GNULIB_FWRITE''@/$(GNULIB_FWRITE)/g' \
- -e 's/@''GNULIB_GETC''@/$(GNULIB_GETC)/g' \
- -e 's/@''GNULIB_GETCHAR''@/$(GNULIB_GETCHAR)/g' \
- -e 's/@''GNULIB_GETDELIM''@/$(GNULIB_GETDELIM)/g' \
- -e 's/@''GNULIB_GETLINE''@/$(GNULIB_GETLINE)/g' \
- -e 's/@''GNULIB_OBSTACK_PRINTF''@/$(GNULIB_OBSTACK_PRINTF)/g' \
- -e 's/@''GNULIB_OBSTACK_PRINTF_POSIX''@/$(GNULIB_OBSTACK_PRINTF_POSIX)/g' \
- -e 's/@''GNULIB_PCLOSE''@/$(GNULIB_PCLOSE)/g' \
- -e 's/@''GNULIB_PERROR''@/$(GNULIB_PERROR)/g' \
- -e 's/@''GNULIB_POPEN''@/$(GNULIB_POPEN)/g' \
- -e 's/@''GNULIB_PRINTF''@/$(GNULIB_PRINTF)/g' \
- -e 's/@''GNULIB_PRINTF_POSIX''@/$(GNULIB_PRINTF_POSIX)/g' \
- -e 's/@''GNULIB_PUTC''@/$(GNULIB_PUTC)/g' \
- -e 's/@''GNULIB_PUTCHAR''@/$(GNULIB_PUTCHAR)/g' \
- -e 's/@''GNULIB_PUTS''@/$(GNULIB_PUTS)/g' \
- -e 's/@''GNULIB_REMOVE''@/$(GNULIB_REMOVE)/g' \
- -e 's/@''GNULIB_RENAME''@/$(GNULIB_RENAME)/g' \
- -e 's/@''GNULIB_RENAMEAT''@/$(GNULIB_RENAMEAT)/g' \
- -e 's/@''GNULIB_SCANF''@/$(GNULIB_SCANF)/g' \
- -e 's/@''GNULIB_SNPRINTF''@/$(GNULIB_SNPRINTF)/g' \
- -e 's/@''GNULIB_SPRINTF_POSIX''@/$(GNULIB_SPRINTF_POSIX)/g' \
- -e 's/@''GNULIB_STDIO_H_NONBLOCKING''@/$(GNULIB_STDIO_H_NONBLOCKING)/g' \
- -e 's/@''GNULIB_STDIO_H_SIGPIPE''@/$(GNULIB_STDIO_H_SIGPIPE)/g' \
- -e 's/@''GNULIB_TMPFILE''@/$(GNULIB_TMPFILE)/g' \
- -e 's/@''GNULIB_VASPRINTF''@/$(GNULIB_VASPRINTF)/g' \
- -e 's/@''GNULIB_VDPRINTF''@/$(GNULIB_VDPRINTF)/g' \
- -e 's/@''GNULIB_VFPRINTF''@/$(GNULIB_VFPRINTF)/g' \
- -e 's/@''GNULIB_VFPRINTF_POSIX''@/$(GNULIB_VFPRINTF_POSIX)/g' \
- -e 's/@''GNULIB_VFSCANF''@/$(GNULIB_VFSCANF)/g' \
- -e 's/@''GNULIB_VSCANF''@/$(GNULIB_VSCANF)/g' \
- -e 's/@''GNULIB_VPRINTF''@/$(GNULIB_VPRINTF)/g' \
- -e 's/@''GNULIB_VPRINTF_POSIX''@/$(GNULIB_VPRINTF_POSIX)/g' \
- -e 's/@''GNULIB_VSNPRINTF''@/$(GNULIB_VSNPRINTF)/g' \
- -e 's/@''GNULIB_VSPRINTF_POSIX''@/$(GNULIB_VSPRINTF_POSIX)/g' \
+ -e 's/@''GNULIB_DPRINTF''@/$(GL_GNULIB_DPRINTF)/g' \
+ -e 's/@''GNULIB_FCLOSE''@/$(GL_GNULIB_FCLOSE)/g' \
+ -e 's/@''GNULIB_FDOPEN''@/$(GL_GNULIB_FDOPEN)/g' \
+ -e 's/@''GNULIB_FFLUSH''@/$(GL_GNULIB_FFLUSH)/g' \
+ -e 's/@''GNULIB_FGETC''@/$(GL_GNULIB_FGETC)/g' \
+ -e 's/@''GNULIB_FGETS''@/$(GL_GNULIB_FGETS)/g' \
+ -e 's/@''GNULIB_FOPEN''@/$(GL_GNULIB_FOPEN)/g' \
+ -e 's/@''GNULIB_FOPEN_GNU''@/$(GL_GNULIB_FOPEN_GNU)/g' \
+ -e 's/@''GNULIB_FPRINTF''@/$(GL_GNULIB_FPRINTF)/g' \
+ -e 's/@''GNULIB_FPRINTF_POSIX''@/$(GL_GNULIB_FPRINTF_POSIX)/g' \
+ -e 's/@''GNULIB_FPURGE''@/$(GL_GNULIB_FPURGE)/g' \
+ -e 's/@''GNULIB_FPUTC''@/$(GL_GNULIB_FPUTC)/g' \
+ -e 's/@''GNULIB_FPUTS''@/$(GL_GNULIB_FPUTS)/g' \
+ -e 's/@''GNULIB_FREAD''@/$(GL_GNULIB_FREAD)/g' \
+ -e 's/@''GNULIB_FREOPEN''@/$(GL_GNULIB_FREOPEN)/g' \
+ -e 's/@''GNULIB_FSCANF''@/$(GL_GNULIB_FSCANF)/g' \
+ -e 's/@''GNULIB_FSEEK''@/$(GL_GNULIB_FSEEK)/g' \
+ -e 's/@''GNULIB_FSEEKO''@/$(GL_GNULIB_FSEEKO)/g' \
+ -e 's/@''GNULIB_FTELL''@/$(GL_GNULIB_FTELL)/g' \
+ -e 's/@''GNULIB_FTELLO''@/$(GL_GNULIB_FTELLO)/g' \
+ -e 's/@''GNULIB_FWRITE''@/$(GL_GNULIB_FWRITE)/g' \
+ -e 's/@''GNULIB_GETC''@/$(GL_GNULIB_GETC)/g' \
+ -e 's/@''GNULIB_GETCHAR''@/$(GL_GNULIB_GETCHAR)/g' \
+ -e 's/@''GNULIB_GETDELIM''@/$(GL_GNULIB_GETDELIM)/g' \
+ -e 's/@''GNULIB_GETLINE''@/$(GL_GNULIB_GETLINE)/g' \
+ -e 's/@''GNULIB_OBSTACK_PRINTF''@/$(GL_GNULIB_OBSTACK_PRINTF)/g' \
+ -e 's/@''GNULIB_OBSTACK_PRINTF_POSIX''@/$(GL_GNULIB_OBSTACK_PRINTF_POSIX)/g' \
+ -e 's/@''GNULIB_PCLOSE''@/$(GL_GNULIB_PCLOSE)/g' \
+ -e 's/@''GNULIB_PERROR''@/$(GL_GNULIB_PERROR)/g' \
+ -e 's/@''GNULIB_POPEN''@/$(GL_GNULIB_POPEN)/g' \
+ -e 's/@''GNULIB_PRINTF''@/$(GL_GNULIB_PRINTF)/g' \
+ -e 's/@''GNULIB_PRINTF_POSIX''@/$(GL_GNULIB_PRINTF_POSIX)/g' \
+ -e 's/@''GNULIB_PUTC''@/$(GL_GNULIB_PUTC)/g' \
+ -e 's/@''GNULIB_PUTCHAR''@/$(GL_GNULIB_PUTCHAR)/g' \
+ -e 's/@''GNULIB_PUTS''@/$(GL_GNULIB_PUTS)/g' \
+ -e 's/@''GNULIB_REMOVE''@/$(GL_GNULIB_REMOVE)/g' \
+ -e 's/@''GNULIB_RENAME''@/$(GL_GNULIB_RENAME)/g' \
+ -e 's/@''GNULIB_RENAMEAT''@/$(GL_GNULIB_RENAMEAT)/g' \
+ -e 's/@''GNULIB_SCANF''@/$(GL_GNULIB_SCANF)/g' \
+ -e 's/@''GNULIB_SNPRINTF''@/$(GL_GNULIB_SNPRINTF)/g' \
+ -e 's/@''GNULIB_SPRINTF_POSIX''@/$(GL_GNULIB_SPRINTF_POSIX)/g' \
+ -e 's/@''GNULIB_STDIO_H_NONBLOCKING''@/$(GL_GNULIB_STDIO_H_NONBLOCKING)/g' \
+ -e 's/@''GNULIB_STDIO_H_SIGPIPE''@/$(GL_GNULIB_STDIO_H_SIGPIPE)/g' \
+ -e 's/@''GNULIB_TMPFILE''@/$(GL_GNULIB_TMPFILE)/g' \
+ -e 's/@''GNULIB_VASPRINTF''@/$(GL_GNULIB_VASPRINTF)/g' \
+ -e 's/@''GNULIB_VDPRINTF''@/$(GL_GNULIB_VDPRINTF)/g' \
+ -e 's/@''GNULIB_VFPRINTF''@/$(GL_GNULIB_VFPRINTF)/g' \
+ -e 's/@''GNULIB_VFPRINTF_POSIX''@/$(GL_GNULIB_VFPRINTF_POSIX)/g' \
+ -e 's/@''GNULIB_VFSCANF''@/$(GL_GNULIB_VFSCANF)/g' \
+ -e 's/@''GNULIB_VSCANF''@/$(GL_GNULIB_VSCANF)/g' \
+ -e 's/@''GNULIB_VPRINTF''@/$(GL_GNULIB_VPRINTF)/g' \
+ -e 's/@''GNULIB_VPRINTF_POSIX''@/$(GL_GNULIB_VPRINTF_POSIX)/g' \
+ -e 's/@''GNULIB_VSNPRINTF''@/$(GL_GNULIB_VSNPRINTF)/g' \
+ -e 's/@''GNULIB_VSPRINTF_POSIX''@/$(GL_GNULIB_VSPRINTF_POSIX)/g' \
+ -e 's/@''GNULIB_MDA_FCLOSEALL''@/$(GL_GNULIB_MDA_FCLOSEALL)/g' \
+ -e 's/@''GNULIB_MDA_FDOPEN''@/$(GL_GNULIB_MDA_FDOPEN)/g' \
+ -e 's/@''GNULIB_MDA_FILENO''@/$(GL_GNULIB_MDA_FILENO)/g' \
+ -e 's/@''GNULIB_MDA_GETW''@/$(GL_GNULIB_MDA_GETW)/g' \
+ -e 's/@''GNULIB_MDA_PUTW''@/$(GL_GNULIB_MDA_PUTW)/g' \
+ -e 's/@''GNULIB_MDA_TEMPNAM''@/$(GL_GNULIB_MDA_TEMPNAM)/g' \
< $(srcdir)/stdio.in.h | \
- sed -e 's|@''HAVE_DECL_FPURGE''@|$(HAVE_DECL_FPURGE)|g' \
+ sed -e 's|@''HAVE_DECL_FCLOSEALL''@|$(HAVE_DECL_FCLOSEALL)|g' \
+ -e 's|@''HAVE_DECL_FPURGE''@|$(HAVE_DECL_FPURGE)|g' \
-e 's|@''HAVE_DECL_FSEEKO''@|$(HAVE_DECL_FSEEKO)|g' \
-e 's|@''HAVE_DECL_FTELLO''@|$(HAVE_DECL_FTELLO)|g' \
-e 's|@''HAVE_DECL_GETDELIM''@|$(HAVE_DECL_GETDELIM)|g' \
@@ -1402,6 +1854,7 @@ stdio.h: stdio.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H)
-e 's|@''REPLACE_FDOPEN''@|$(REPLACE_FDOPEN)|g' \
-e 's|@''REPLACE_FFLUSH''@|$(REPLACE_FFLUSH)|g' \
-e 's|@''REPLACE_FOPEN''@|$(REPLACE_FOPEN)|g' \
+ -e 's|@''REPLACE_FOPEN_FOR_FOPEN_GNU''@|$(REPLACE_FOPEN_FOR_FOPEN_GNU)|g' \
-e 's|@''REPLACE_FPRINTF''@|$(REPLACE_FPRINTF)|g' \
-e 's|@''REPLACE_FPURGE''@|$(REPLACE_FPURGE)|g' \
-e 's|@''REPLACE_FREOPEN''@|$(REPLACE_FREOPEN)|g' \
@@ -1432,11 +1885,18 @@ stdio.h: stdio.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H)
-e 's|@''ASM_SYMBOL_PREFIX''@|$(ASM_SYMBOL_PREFIX)|g' \
-e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
-e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
- -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)'; \
- } > $@-t && \
- mv $@-t $@
+ -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+ > $@-t
+ $(AM_V_at)mv $@-t $@
MOSTLYCLEANFILES += stdio.h stdio.h-t
+if GL_COND_OBJ_STDIO_READ
+libgnu_a_SOURCES += stdio-read.c
+endif
+if GL_COND_OBJ_STDIO_WRITE
+libgnu_a_SOURCES += stdio-write.c
+endif
+
EXTRA_DIST += stdio.in.h
## end gnulib module stdio
@@ -1449,95 +1909,141 @@ BUILT_SOURCES += stdlib.h
# doesn't have one that works with the given compiler.
stdlib.h: stdlib.in.h $(top_builddir)/config.status $(CXXDEFS_H) \
$(_NORETURN_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
- $(AM_V_GEN)rm -f $@-t $@ && \
- { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
- sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+ $(gl_V_at)$(SED_HEADER_STDOUT) \
+ -e 's|@''GUARD_PREFIX''@|GL|g' \
-e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
-e 's|@''NEXT_STDLIB_H''@|$(NEXT_STDLIB_H)|g' \
- -e 's/@''GNULIB__EXIT''@/$(GNULIB__EXIT)/g' \
- -e 's/@''GNULIB_ATOLL''@/$(GNULIB_ATOLL)/g' \
- -e 's/@''GNULIB_CALLOC_POSIX''@/$(GNULIB_CALLOC_POSIX)/g' \
- -e 's/@''GNULIB_CANONICALIZE_FILE_NAME''@/$(GNULIB_CANONICALIZE_FILE_NAME)/g' \
- -e 's/@''GNULIB_GETLOADAVG''@/$(GNULIB_GETLOADAVG)/g' \
- -e 's/@''GNULIB_GETSUBOPT''@/$(GNULIB_GETSUBOPT)/g' \
- -e 's/@''GNULIB_GRANTPT''@/$(GNULIB_GRANTPT)/g' \
- -e 's/@''GNULIB_MALLOC_POSIX''@/$(GNULIB_MALLOC_POSIX)/g' \
- -e 's/@''GNULIB_MBTOWC''@/$(GNULIB_MBTOWC)/g' \
- -e 's/@''GNULIB_MKDTEMP''@/$(GNULIB_MKDTEMP)/g' \
- -e 's/@''GNULIB_MKOSTEMP''@/$(GNULIB_MKOSTEMP)/g' \
- -e 's/@''GNULIB_MKOSTEMPS''@/$(GNULIB_MKOSTEMPS)/g' \
- -e 's/@''GNULIB_MKSTEMP''@/$(GNULIB_MKSTEMP)/g' \
- -e 's/@''GNULIB_MKSTEMPS''@/$(GNULIB_MKSTEMPS)/g' \
- -e 's/@''GNULIB_POSIX_OPENPT''@/$(GNULIB_POSIX_OPENPT)/g' \
- -e 's/@''GNULIB_PTSNAME''@/$(GNULIB_PTSNAME)/g' \
- -e 's/@''GNULIB_PTSNAME_R''@/$(GNULIB_PTSNAME_R)/g' \
- -e 's/@''GNULIB_PUTENV''@/$(GNULIB_PUTENV)/g' \
- -e 's/@''GNULIB_RANDOM''@/$(GNULIB_RANDOM)/g' \
- -e 's/@''GNULIB_RANDOM_R''@/$(GNULIB_RANDOM_R)/g' \
- -e 's/@''GNULIB_REALLOC_POSIX''@/$(GNULIB_REALLOC_POSIX)/g' \
- -e 's/@''GNULIB_REALPATH''@/$(GNULIB_REALPATH)/g' \
- -e 's/@''GNULIB_RPMATCH''@/$(GNULIB_RPMATCH)/g' \
- -e 's/@''GNULIB_SECURE_GETENV''@/$(GNULIB_SECURE_GETENV)/g' \
- -e 's/@''GNULIB_SETENV''@/$(GNULIB_SETENV)/g' \
- -e 's/@''GNULIB_STRTOD''@/$(GNULIB_STRTOD)/g' \
- -e 's/@''GNULIB_STRTOLL''@/$(GNULIB_STRTOLL)/g' \
- -e 's/@''GNULIB_STRTOULL''@/$(GNULIB_STRTOULL)/g' \
- -e 's/@''GNULIB_SYSTEM_POSIX''@/$(GNULIB_SYSTEM_POSIX)/g' \
- -e 's/@''GNULIB_UNLOCKPT''@/$(GNULIB_UNLOCKPT)/g' \
- -e 's/@''GNULIB_UNSETENV''@/$(GNULIB_UNSETENV)/g' \
- -e 's/@''GNULIB_WCTOMB''@/$(GNULIB_WCTOMB)/g' \
+ -e 's/@''GNULIB__EXIT''@/$(GL_GNULIB__EXIT)/g' \
+ -e 's/@''GNULIB_ALIGNED_ALLOC''@/$(GL_GNULIB_ALIGNED_ALLOC)/g' \
+ -e 's/@''GNULIB_ATOLL''@/$(GL_GNULIB_ATOLL)/g' \
+ -e 's/@''GNULIB_CALLOC_GNU''@/$(GL_GNULIB_CALLOC_GNU)/g' \
+ -e 's/@''GNULIB_CALLOC_POSIX''@/$(GL_GNULIB_CALLOC_POSIX)/g' \
+ -e 's/@''GNULIB_CANONICALIZE_FILE_NAME''@/$(GL_GNULIB_CANONICALIZE_FILE_NAME)/g' \
+ -e 's/@''GNULIB_FREE_POSIX''@/$(GL_GNULIB_FREE_POSIX)/g' \
+ -e 's/@''GNULIB_GETLOADAVG''@/$(GL_GNULIB_GETLOADAVG)/g' \
+ -e 's/@''GNULIB_GETSUBOPT''@/$(GL_GNULIB_GETSUBOPT)/g' \
+ -e 's/@''GNULIB_GRANTPT''@/$(GL_GNULIB_GRANTPT)/g' \
+ -e 's/@''GNULIB_MALLOC_GNU''@/$(GL_GNULIB_MALLOC_GNU)/g' \
+ -e 's/@''GNULIB_MALLOC_POSIX''@/$(GL_GNULIB_MALLOC_POSIX)/g' \
+ -e 's/@''GNULIB_MBTOWC''@/$(GL_GNULIB_MBTOWC)/g' \
+ -e 's/@''GNULIB_MKDTEMP''@/$(GL_GNULIB_MKDTEMP)/g' \
+ -e 's/@''GNULIB_MKOSTEMP''@/$(GL_GNULIB_MKOSTEMP)/g' \
+ -e 's/@''GNULIB_MKOSTEMPS''@/$(GL_GNULIB_MKOSTEMPS)/g' \
+ -e 's/@''GNULIB_MKSTEMP''@/$(GL_GNULIB_MKSTEMP)/g' \
+ -e 's/@''GNULIB_MKSTEMPS''@/$(GL_GNULIB_MKSTEMPS)/g' \
+ -e 's/@''GNULIB_POSIX_MEMALIGN''@/$(GL_GNULIB_POSIX_MEMALIGN)/g' \
+ -e 's/@''GNULIB_POSIX_OPENPT''@/$(GL_GNULIB_POSIX_OPENPT)/g' \
+ -e 's/@''GNULIB_PTSNAME''@/$(GL_GNULIB_PTSNAME)/g' \
+ -e 's/@''GNULIB_PTSNAME_R''@/$(GL_GNULIB_PTSNAME_R)/g' \
+ -e 's/@''GNULIB_PUTENV''@/$(GL_GNULIB_PUTENV)/g' \
+ -e 's/@''GNULIB_QSORT_R''@/$(GL_GNULIB_QSORT_R)/g' \
+ -e 's/@''GNULIB_RANDOM''@/$(GL_GNULIB_RANDOM)/g' \
+ -e 's/@''GNULIB_RANDOM_R''@/$(GL_GNULIB_RANDOM_R)/g' \
+ -e 's/@''GNULIB_REALLOC_GNU''@/$(GL_GNULIB_REALLOC_GNU)/g' \
+ -e 's/@''GNULIB_REALLOC_POSIX''@/$(GL_GNULIB_REALLOC_POSIX)/g' \
+ -e 's/@''GNULIB_REALLOCARRAY''@/$(GL_GNULIB_REALLOCARRAY)/g' \
+ -e 's/@''GNULIB_REALPATH''@/$(GL_GNULIB_REALPATH)/g' \
+ -e 's/@''GNULIB_RPMATCH''@/$(GL_GNULIB_RPMATCH)/g' \
+ -e 's/@''GNULIB_SECURE_GETENV''@/$(GL_GNULIB_SECURE_GETENV)/g' \
+ -e 's/@''GNULIB_SETENV''@/$(GL_GNULIB_SETENV)/g' \
+ -e 's/@''GNULIB_STRTOD''@/$(GL_GNULIB_STRTOD)/g' \
+ -e 's/@''GNULIB_STRTOL''@/$(GL_GNULIB_STRTOL)/g' \
+ -e 's/@''GNULIB_STRTOLD''@/$(GL_GNULIB_STRTOLD)/g' \
+ -e 's/@''GNULIB_STRTOLL''@/$(GL_GNULIB_STRTOLL)/g' \
+ -e 's/@''GNULIB_STRTOUL''@/$(GL_GNULIB_STRTOUL)/g' \
+ -e 's/@''GNULIB_STRTOULL''@/$(GL_GNULIB_STRTOULL)/g' \
+ -e 's/@''GNULIB_SYSTEM_POSIX''@/$(GL_GNULIB_SYSTEM_POSIX)/g' \
+ -e 's/@''GNULIB_UNLOCKPT''@/$(GL_GNULIB_UNLOCKPT)/g' \
+ -e 's/@''GNULIB_UNSETENV''@/$(GL_GNULIB_UNSETENV)/g' \
+ -e 's/@''GNULIB_WCTOMB''@/$(GL_GNULIB_WCTOMB)/g' \
+ -e 's/@''GNULIB_MDA_ECVT''@/$(GL_GNULIB_MDA_ECVT)/g' \
+ -e 's/@''GNULIB_MDA_FCVT''@/$(GL_GNULIB_MDA_FCVT)/g' \
+ -e 's/@''GNULIB_MDA_GCVT''@/$(GL_GNULIB_MDA_GCVT)/g' \
+ -e 's/@''GNULIB_MDA_MKTEMP''@/$(GL_GNULIB_MDA_MKTEMP)/g' \
+ -e 's/@''GNULIB_MDA_PUTENV''@/$(GL_GNULIB_MDA_PUTENV)/g' \
< $(srcdir)/stdlib.in.h | \
sed -e 's|@''HAVE__EXIT''@|$(HAVE__EXIT)|g' \
+ -e 's|@''HAVE_ALIGNED_ALLOC''@|$(HAVE_ALIGNED_ALLOC)|g' \
-e 's|@''HAVE_ATOLL''@|$(HAVE_ATOLL)|g' \
-e 's|@''HAVE_CANONICALIZE_FILE_NAME''@|$(HAVE_CANONICALIZE_FILE_NAME)|g' \
+ -e 's|@''HAVE_DECL_ECVT''@|$(HAVE_DECL_ECVT)|g' \
+ -e 's|@''HAVE_DECL_FCVT''@|$(HAVE_DECL_FCVT)|g' \
+ -e 's|@''HAVE_DECL_GCVT''@|$(HAVE_DECL_GCVT)|g' \
-e 's|@''HAVE_DECL_GETLOADAVG''@|$(HAVE_DECL_GETLOADAVG)|g' \
-e 's|@''HAVE_GETSUBOPT''@|$(HAVE_GETSUBOPT)|g' \
-e 's|@''HAVE_GRANTPT''@|$(HAVE_GRANTPT)|g' \
+ -e 's|@''HAVE_INITSTATE''@|$(HAVE_INITSTATE)|g' \
+ -e 's|@''HAVE_DECL_INITSTATE''@|$(HAVE_DECL_INITSTATE)|g' \
+ -e 's|@''HAVE_MBTOWC''@|$(HAVE_MBTOWC)|g' \
-e 's|@''HAVE_MKDTEMP''@|$(HAVE_MKDTEMP)|g' \
-e 's|@''HAVE_MKOSTEMP''@|$(HAVE_MKOSTEMP)|g' \
-e 's|@''HAVE_MKOSTEMPS''@|$(HAVE_MKOSTEMPS)|g' \
-e 's|@''HAVE_MKSTEMP''@|$(HAVE_MKSTEMP)|g' \
-e 's|@''HAVE_MKSTEMPS''@|$(HAVE_MKSTEMPS)|g' \
+ -e 's|@''HAVE_POSIX_MEMALIGN''@|$(HAVE_POSIX_MEMALIGN)|g' \
-e 's|@''HAVE_POSIX_OPENPT''@|$(HAVE_POSIX_OPENPT)|g' \
-e 's|@''HAVE_PTSNAME''@|$(HAVE_PTSNAME)|g' \
-e 's|@''HAVE_PTSNAME_R''@|$(HAVE_PTSNAME_R)|g' \
+ -e 's|@''HAVE_QSORT_R''@|$(HAVE_QSORT_R)|g' \
-e 's|@''HAVE_RANDOM''@|$(HAVE_RANDOM)|g' \
-e 's|@''HAVE_RANDOM_H''@|$(HAVE_RANDOM_H)|g' \
-e 's|@''HAVE_RANDOM_R''@|$(HAVE_RANDOM_R)|g' \
+ -e 's|@''HAVE_REALLOCARRAY''@|$(HAVE_REALLOCARRAY)|g' \
-e 's|@''HAVE_REALPATH''@|$(HAVE_REALPATH)|g' \
-e 's|@''HAVE_RPMATCH''@|$(HAVE_RPMATCH)|g' \
-e 's|@''HAVE_SECURE_GETENV''@|$(HAVE_SECURE_GETENV)|g' \
-e 's|@''HAVE_DECL_SETENV''@|$(HAVE_DECL_SETENV)|g' \
+ -e 's|@''HAVE_SETSTATE''@|$(HAVE_SETSTATE)|g' \
+ -e 's|@''HAVE_DECL_SETSTATE''@|$(HAVE_DECL_SETSTATE)|g' \
-e 's|@''HAVE_STRTOD''@|$(HAVE_STRTOD)|g' \
+ -e 's|@''HAVE_STRTOL''@|$(HAVE_STRTOL)|g' \
+ -e 's|@''HAVE_STRTOLD''@|$(HAVE_STRTOLD)|g' \
-e 's|@''HAVE_STRTOLL''@|$(HAVE_STRTOLL)|g' \
+ -e 's|@''HAVE_STRTOUL''@|$(HAVE_STRTOUL)|g' \
-e 's|@''HAVE_STRTOULL''@|$(HAVE_STRTOULL)|g' \
-e 's|@''HAVE_STRUCT_RANDOM_DATA''@|$(HAVE_STRUCT_RANDOM_DATA)|g' \
-e 's|@''HAVE_SYS_LOADAVG_H''@|$(HAVE_SYS_LOADAVG_H)|g' \
-e 's|@''HAVE_UNLOCKPT''@|$(HAVE_UNLOCKPT)|g' \
-e 's|@''HAVE_DECL_UNSETENV''@|$(HAVE_DECL_UNSETENV)|g' \
- -e 's|@''REPLACE_CALLOC''@|$(REPLACE_CALLOC)|g' \
+ -e 's|@''REPLACE_ALIGNED_ALLOC''@|$(REPLACE_ALIGNED_ALLOC)|g' \
+ -e 's|@''REPLACE_CALLOC_FOR_CALLOC_GNU''@|$(REPLACE_CALLOC_FOR_CALLOC_GNU)|g' \
+ -e 's|@''REPLACE_CALLOC_FOR_CALLOC_POSIX''@|$(REPLACE_CALLOC_FOR_CALLOC_POSIX)|g' \
-e 's|@''REPLACE_CANONICALIZE_FILE_NAME''@|$(REPLACE_CANONICALIZE_FILE_NAME)|g' \
- -e 's|@''REPLACE_MALLOC''@|$(REPLACE_MALLOC)|g' \
+ -e 's|@''REPLACE_FREE''@|$(REPLACE_FREE)|g' \
+ -e 's|@''REPLACE_INITSTATE''@|$(REPLACE_INITSTATE)|g' \
+ -e 's|@''REPLACE_MALLOC_FOR_MALLOC_GNU''@|$(REPLACE_MALLOC_FOR_MALLOC_GNU)|g' \
+ -e 's|@''REPLACE_MALLOC_FOR_MALLOC_POSIX''@|$(REPLACE_MALLOC_FOR_MALLOC_POSIX)|g' \
-e 's|@''REPLACE_MBTOWC''@|$(REPLACE_MBTOWC)|g' \
-e 's|@''REPLACE_MKSTEMP''@|$(REPLACE_MKSTEMP)|g' \
+ -e 's|@''REPLACE_POSIX_MEMALIGN''@|$(REPLACE_POSIX_MEMALIGN)|g' \
-e 's|@''REPLACE_PTSNAME''@|$(REPLACE_PTSNAME)|g' \
-e 's|@''REPLACE_PTSNAME_R''@|$(REPLACE_PTSNAME_R)|g' \
-e 's|@''REPLACE_PUTENV''@|$(REPLACE_PUTENV)|g' \
+ -e 's|@''REPLACE_QSORT_R''@|$(REPLACE_QSORT_R)|g' \
+ -e 's|@''REPLACE_RANDOM''@|$(REPLACE_RANDOM)|g' \
-e 's|@''REPLACE_RANDOM_R''@|$(REPLACE_RANDOM_R)|g' \
- -e 's|@''REPLACE_REALLOC''@|$(REPLACE_REALLOC)|g' \
+ -e 's|@''REPLACE_REALLOC_FOR_REALLOC_GNU''@|$(REPLACE_REALLOC_FOR_REALLOC_GNU)|g' \
+ -e 's|@''REPLACE_REALLOC_FOR_REALLOC_POSIX''@|$(REPLACE_REALLOC_FOR_REALLOC_POSIX)|g' \
+ -e 's|@''REPLACE_REALLOCARRAY''@|$(REPLACE_REALLOCARRAY)|g' \
-e 's|@''REPLACE_REALPATH''@|$(REPLACE_REALPATH)|g' \
-e 's|@''REPLACE_SETENV''@|$(REPLACE_SETENV)|g' \
+ -e 's|@''REPLACE_SETSTATE''@|$(REPLACE_SETSTATE)|g' \
-e 's|@''REPLACE_STRTOD''@|$(REPLACE_STRTOD)|g' \
+ -e 's|@''REPLACE_STRTOL''@|$(REPLACE_STRTOL)|g' \
+ -e 's|@''REPLACE_STRTOLD''@|$(REPLACE_STRTOLD)|g' \
+ -e 's|@''REPLACE_STRTOLL''@|$(REPLACE_STRTOLL)|g' \
+ -e 's|@''REPLACE_STRTOUL''@|$(REPLACE_STRTOUL)|g' \
+ -e 's|@''REPLACE_STRTOULL''@|$(REPLACE_STRTOULL)|g' \
-e 's|@''REPLACE_UNSETENV''@|$(REPLACE_UNSETENV)|g' \
-e 's|@''REPLACE_WCTOMB''@|$(REPLACE_WCTOMB)|g' \
-e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
-e '/definition of _Noreturn/r $(_NORETURN_H)' \
-e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
- -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)'; \
- } > $@-t && \
- mv $@-t $@
+ -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+ > $@-t
+ $(AM_V_at)mv $@-t $@
MOSTLYCLEANFILES += stdlib.h stdlib.h-t
EXTRA_DIST += stdlib.in.h
@@ -1546,12 +2052,23 @@ EXTRA_DIST += stdlib.in.h
## begin gnulib module strcase
+if GL_COND_OBJ_STRCASECMP
+libgnu_a_SOURCES += strcasecmp.c
+endif
+if GL_COND_OBJ_STRNCASECMP
+libgnu_a_SOURCES += strncasecmp.c
+endif
+
+## end gnulib module strcase
-EXTRA_DIST += strcasecmp.c strncasecmp.c
+## begin gnulib module strcasestr
-EXTRA_libgnu_a_SOURCES += strcasecmp.c strncasecmp.c
-## end gnulib module strcase
+EXTRA_DIST += strcasestr.c
+
+EXTRA_libgnu_a_SOURCES += strcasestr.c
+
+## end gnulib module strcasestr
## begin gnulib module strcasestr-simple
@@ -1571,19 +2088,19 @@ EXTRA_DIST += streq.h
## begin gnulib module strerror
-
-EXTRA_DIST += strerror.c
-
-EXTRA_libgnu_a_SOURCES += strerror.c
+if GL_COND_OBJ_STRERROR
+libgnu_a_SOURCES += strerror.c
+endif
## end gnulib module strerror
## begin gnulib module strerror-override
+if GL_COND_OBJ_STRERROR_OVERRIDE
+libgnu_a_SOURCES += strerror-override.c
+endif
-EXTRA_DIST += strerror-override.c strerror-override.h
-
-EXTRA_libgnu_a_SOURCES += strerror-override.c
+EXTRA_DIST += strerror-override.h
## end gnulib module strerror-override
@@ -1594,55 +2111,61 @@ BUILT_SOURCES += string.h
# We need the following in order to create when the system
# doesn't have one that works with the given compiler.
string.h: string.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
- $(AM_V_GEN)rm -f $@-t $@ && \
- { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
- sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+ $(gl_V_at)$(SED_HEADER_STDOUT) \
+ -e 's|@''GUARD_PREFIX''@|GL|g' \
-e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
-e 's|@''NEXT_STRING_H''@|$(NEXT_STRING_H)|g' \
- -e 's/@''GNULIB_FFSL''@/$(GNULIB_FFSL)/g' \
- -e 's/@''GNULIB_FFSLL''@/$(GNULIB_FFSLL)/g' \
- -e 's/@''GNULIB_MBSLEN''@/$(GNULIB_MBSLEN)/g' \
- -e 's/@''GNULIB_MBSNLEN''@/$(GNULIB_MBSNLEN)/g' \
- -e 's/@''GNULIB_MBSCHR''@/$(GNULIB_MBSCHR)/g' \
- -e 's/@''GNULIB_MBSRCHR''@/$(GNULIB_MBSRCHR)/g' \
- -e 's/@''GNULIB_MBSSTR''@/$(GNULIB_MBSSTR)/g' \
- -e 's/@''GNULIB_MBSCASECMP''@/$(GNULIB_MBSCASECMP)/g' \
- -e 's/@''GNULIB_MBSNCASECMP''@/$(GNULIB_MBSNCASECMP)/g' \
- -e 's/@''GNULIB_MBSPCASECMP''@/$(GNULIB_MBSPCASECMP)/g' \
- -e 's/@''GNULIB_MBSCASESTR''@/$(GNULIB_MBSCASESTR)/g' \
- -e 's/@''GNULIB_MBSCSPN''@/$(GNULIB_MBSCSPN)/g' \
- -e 's/@''GNULIB_MBSPBRK''@/$(GNULIB_MBSPBRK)/g' \
- -e 's/@''GNULIB_MBSSPN''@/$(GNULIB_MBSSPN)/g' \
- -e 's/@''GNULIB_MBSSEP''@/$(GNULIB_MBSSEP)/g' \
- -e 's/@''GNULIB_MBSTOK_R''@/$(GNULIB_MBSTOK_R)/g' \
- -e 's/@''GNULIB_MEMCHR''@/$(GNULIB_MEMCHR)/g' \
- -e 's/@''GNULIB_MEMMEM''@/$(GNULIB_MEMMEM)/g' \
- -e 's/@''GNULIB_MEMPCPY''@/$(GNULIB_MEMPCPY)/g' \
- -e 's/@''GNULIB_MEMRCHR''@/$(GNULIB_MEMRCHR)/g' \
- -e 's/@''GNULIB_RAWMEMCHR''@/$(GNULIB_RAWMEMCHR)/g' \
- -e 's/@''GNULIB_STPCPY''@/$(GNULIB_STPCPY)/g' \
- -e 's/@''GNULIB_STPNCPY''@/$(GNULIB_STPNCPY)/g' \
- -e 's/@''GNULIB_STRCHRNUL''@/$(GNULIB_STRCHRNUL)/g' \
- -e 's/@''GNULIB_STRDUP''@/$(GNULIB_STRDUP)/g' \
- -e 's/@''GNULIB_STRNCAT''@/$(GNULIB_STRNCAT)/g' \
- -e 's/@''GNULIB_STRNDUP''@/$(GNULIB_STRNDUP)/g' \
- -e 's/@''GNULIB_STRNLEN''@/$(GNULIB_STRNLEN)/g' \
- -e 's/@''GNULIB_STRPBRK''@/$(GNULIB_STRPBRK)/g' \
- -e 's/@''GNULIB_STRSEP''@/$(GNULIB_STRSEP)/g' \
- -e 's/@''GNULIB_STRSTR''@/$(GNULIB_STRSTR)/g' \
- -e 's/@''GNULIB_STRCASESTR''@/$(GNULIB_STRCASESTR)/g' \
- -e 's/@''GNULIB_STRTOK_R''@/$(GNULIB_STRTOK_R)/g' \
- -e 's/@''GNULIB_STRERROR''@/$(GNULIB_STRERROR)/g' \
- -e 's/@''GNULIB_STRERROR_R''@/$(GNULIB_STRERROR_R)/g' \
- -e 's/@''GNULIB_STRSIGNAL''@/$(GNULIB_STRSIGNAL)/g' \
- -e 's/@''GNULIB_STRVERSCMP''@/$(GNULIB_STRVERSCMP)/g' \
+ -e 's/@''GNULIB_EXPLICIT_BZERO''@/$(GL_GNULIB_EXPLICIT_BZERO)/g' \
+ -e 's/@''GNULIB_FFSL''@/$(GL_GNULIB_FFSL)/g' \
+ -e 's/@''GNULIB_FFSLL''@/$(GL_GNULIB_FFSLL)/g' \
+ -e 's/@''GNULIB_MBSLEN''@/$(GL_GNULIB_MBSLEN)/g' \
+ -e 's/@''GNULIB_MBSNLEN''@/$(GL_GNULIB_MBSNLEN)/g' \
+ -e 's/@''GNULIB_MBSCHR''@/$(GL_GNULIB_MBSCHR)/g' \
+ -e 's/@''GNULIB_MBSRCHR''@/$(GL_GNULIB_MBSRCHR)/g' \
+ -e 's/@''GNULIB_MBSSTR''@/$(GL_GNULIB_MBSSTR)/g' \
+ -e 's/@''GNULIB_MBSCASECMP''@/$(GL_GNULIB_MBSCASECMP)/g' \
+ -e 's/@''GNULIB_MBSNCASECMP''@/$(GL_GNULIB_MBSNCASECMP)/g' \
+ -e 's/@''GNULIB_MBSPCASECMP''@/$(GL_GNULIB_MBSPCASECMP)/g' \
+ -e 's/@''GNULIB_MBSCASESTR''@/$(GL_GNULIB_MBSCASESTR)/g' \
+ -e 's/@''GNULIB_MBSCSPN''@/$(GL_GNULIB_MBSCSPN)/g' \
+ -e 's/@''GNULIB_MBSPBRK''@/$(GL_GNULIB_MBSPBRK)/g' \
+ -e 's/@''GNULIB_MBSSPN''@/$(GL_GNULIB_MBSSPN)/g' \
+ -e 's/@''GNULIB_MBSSEP''@/$(GL_GNULIB_MBSSEP)/g' \
+ -e 's/@''GNULIB_MBSTOK_R''@/$(GL_GNULIB_MBSTOK_R)/g' \
+ -e 's/@''GNULIB_MEMCHR''@/$(GL_GNULIB_MEMCHR)/g' \
+ -e 's/@''GNULIB_MEMMEM''@/$(GL_GNULIB_MEMMEM)/g' \
+ -e 's/@''GNULIB_MEMPCPY''@/$(GL_GNULIB_MEMPCPY)/g' \
+ -e 's/@''GNULIB_MEMRCHR''@/$(GL_GNULIB_MEMRCHR)/g' \
+ -e 's/@''GNULIB_RAWMEMCHR''@/$(GL_GNULIB_RAWMEMCHR)/g' \
+ -e 's/@''GNULIB_STPCPY''@/$(GL_GNULIB_STPCPY)/g' \
+ -e 's/@''GNULIB_STPNCPY''@/$(GL_GNULIB_STPNCPY)/g' \
+ -e 's/@''GNULIB_STRCHRNUL''@/$(GL_GNULIB_STRCHRNUL)/g' \
+ -e 's/@''GNULIB_STRDUP''@/$(GL_GNULIB_STRDUP)/g' \
+ -e 's/@''GNULIB_STRNCAT''@/$(GL_GNULIB_STRNCAT)/g' \
+ -e 's/@''GNULIB_STRNDUP''@/$(GL_GNULIB_STRNDUP)/g' \
+ -e 's/@''GNULIB_STRNLEN''@/$(GL_GNULIB_STRNLEN)/g' \
+ -e 's/@''GNULIB_STRPBRK''@/$(GL_GNULIB_STRPBRK)/g' \
+ -e 's/@''GNULIB_STRSEP''@/$(GL_GNULIB_STRSEP)/g' \
+ -e 's/@''GNULIB_STRSTR''@/$(GL_GNULIB_STRSTR)/g' \
+ -e 's/@''GNULIB_STRCASESTR''@/$(GL_GNULIB_STRCASESTR)/g' \
+ -e 's/@''GNULIB_STRTOK_R''@/$(GL_GNULIB_STRTOK_R)/g' \
+ -e 's/@''GNULIB_STRERROR''@/$(GL_GNULIB_STRERROR)/g' \
+ -e 's/@''GNULIB_STRERROR_R''@/$(GL_GNULIB_STRERROR_R)/g' \
+ -e 's/@''GNULIB_STRERRORNAME_NP''@/$(GL_GNULIB_STRERRORNAME_NP)/g' \
+ -e 's/@''GNULIB_SIGABBREV_NP''@/$(GL_GNULIB_SIGABBREV_NP)/g' \
+ -e 's/@''GNULIB_SIGDESCR_NP''@/$(GL_GNULIB_SIGDESCR_NP)/g' \
+ -e 's/@''GNULIB_STRSIGNAL''@/$(GL_GNULIB_STRSIGNAL)/g' \
+ -e 's/@''GNULIB_STRVERSCMP''@/$(GL_GNULIB_STRVERSCMP)/g' \
+ -e 's/@''GNULIB_MDA_MEMCCPY''@/$(GL_GNULIB_MDA_MEMCCPY)/g' \
+ -e 's/@''GNULIB_MDA_STRDUP''@/$(GL_GNULIB_MDA_STRDUP)/g' \
+ -e 's/@''GNULIB_FREE_POSIX''@/$(GL_GNULIB_FREE_POSIX)/g' \
< $(srcdir)/string.in.h | \
- sed -e 's|@''HAVE_FFSL''@|$(HAVE_FFSL)|g' \
+ sed -e 's|@''HAVE_EXPLICIT_BZERO''@|$(HAVE_EXPLICIT_BZERO)|g' \
+ -e 's|@''HAVE_FFSL''@|$(HAVE_FFSL)|g' \
-e 's|@''HAVE_FFSLL''@|$(HAVE_FFSLL)|g' \
-e 's|@''HAVE_MBSLEN''@|$(HAVE_MBSLEN)|g' \
- -e 's|@''HAVE_MEMCHR''@|$(HAVE_MEMCHR)|g' \
-e 's|@''HAVE_DECL_MEMMEM''@|$(HAVE_DECL_MEMMEM)|g' \
-e 's|@''HAVE_MEMPCPY''@|$(HAVE_MEMPCPY)|g' \
-e 's|@''HAVE_DECL_MEMRCHR''@|$(HAVE_DECL_MEMRCHR)|g' \
@@ -1658,29 +2181,34 @@ string.h: string.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H
-e 's|@''HAVE_STRCASESTR''@|$(HAVE_STRCASESTR)|g' \
-e 's|@''HAVE_DECL_STRTOK_R''@|$(HAVE_DECL_STRTOK_R)|g' \
-e 's|@''HAVE_DECL_STRERROR_R''@|$(HAVE_DECL_STRERROR_R)|g' \
+ -e 's|@''HAVE_STRERRORNAME_NP''@|$(HAVE_STRERRORNAME_NP)|g' \
+ -e 's|@''HAVE_SIGABBREV_NP''@|$(HAVE_SIGABBREV_NP)|g' \
+ -e 's|@''HAVE_SIGDESCR_NP''@|$(HAVE_SIGDESCR_NP)|g' \
-e 's|@''HAVE_DECL_STRSIGNAL''@|$(HAVE_DECL_STRSIGNAL)|g' \
-e 's|@''HAVE_STRVERSCMP''@|$(HAVE_STRVERSCMP)|g' \
- -e 's|@''REPLACE_STPNCPY''@|$(REPLACE_STPNCPY)|g' \
+ -e 's|@''REPLACE_FFSLL''@|$(REPLACE_FFSLL)|g' \
-e 's|@''REPLACE_MEMCHR''@|$(REPLACE_MEMCHR)|g' \
-e 's|@''REPLACE_MEMMEM''@|$(REPLACE_MEMMEM)|g' \
- -e 's|@''REPLACE_STRCASESTR''@|$(REPLACE_STRCASESTR)|g' \
+ -e 's|@''REPLACE_FREE''@|$(REPLACE_FREE)|g' \
+ -e 's|@''REPLACE_STPNCPY''@|$(REPLACE_STPNCPY)|g' \
-e 's|@''REPLACE_STRCHRNUL''@|$(REPLACE_STRCHRNUL)|g' \
-e 's|@''REPLACE_STRDUP''@|$(REPLACE_STRDUP)|g' \
- -e 's|@''REPLACE_STRSTR''@|$(REPLACE_STRSTR)|g' \
- -e 's|@''REPLACE_STRERROR''@|$(REPLACE_STRERROR)|g' \
- -e 's|@''REPLACE_STRERROR_R''@|$(REPLACE_STRERROR_R)|g' \
-e 's|@''REPLACE_STRNCAT''@|$(REPLACE_STRNCAT)|g' \
-e 's|@''REPLACE_STRNDUP''@|$(REPLACE_STRNDUP)|g' \
-e 's|@''REPLACE_STRNLEN''@|$(REPLACE_STRNLEN)|g' \
- -e 's|@''REPLACE_STRSIGNAL''@|$(REPLACE_STRSIGNAL)|g' \
+ -e 's|@''REPLACE_STRSTR''@|$(REPLACE_STRSTR)|g' \
+ -e 's|@''REPLACE_STRCASESTR''@|$(REPLACE_STRCASESTR)|g' \
-e 's|@''REPLACE_STRTOK_R''@|$(REPLACE_STRTOK_R)|g' \
+ -e 's|@''REPLACE_STRERROR''@|$(REPLACE_STRERROR)|g' \
+ -e 's|@''REPLACE_STRERROR_R''@|$(REPLACE_STRERROR_R)|g' \
+ -e 's|@''REPLACE_STRERRORNAME_NP''@|$(REPLACE_STRERRORNAME_NP)|g' \
+ -e 's|@''REPLACE_STRSIGNAL''@|$(REPLACE_STRSIGNAL)|g' \
-e 's|@''UNDEFINE_STRTOK_R''@|$(UNDEFINE_STRTOK_R)|g' \
-e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
-e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
- -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)'; \
- < $(srcdir)/string.in.h; \
- } > $@-t && \
- mv $@-t $@
+ -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+ > $@-t
+ $(AM_V_at)mv $@-t $@
MOSTLYCLEANFILES += string.h string.h-t
EXTRA_DIST += string.in.h
@@ -1694,54 +2222,33 @@ BUILT_SOURCES += strings.h
# We need the following in order to create when the system
# doesn't have one that works with the given compiler.
strings.h: strings.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(WARN_ON_USE_H) $(ARG_NONNULL_H)
- $(AM_V_GEN)rm -f $@-t $@ && \
- { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
- sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+ $(gl_V_at)$(SED_HEADER_STDOUT) \
+ -e 's|@''GUARD_PREFIX''@|GL|g' \
-e 's|@''HAVE_STRINGS_H''@|$(HAVE_STRINGS_H)|g' \
-e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
-e 's|@''NEXT_STRINGS_H''@|$(NEXT_STRINGS_H)|g' \
- -e 's|@''GNULIB_FFS''@|$(GNULIB_FFS)|g' \
+ -e 's/@''GNULIB_FFS''@/$(GL_GNULIB_FFS)/g' \
-e 's|@''HAVE_FFS''@|$(HAVE_FFS)|g' \
-e 's|@''HAVE_STRCASECMP''@|$(HAVE_STRCASECMP)|g' \
-e 's|@''HAVE_DECL_STRNCASECMP''@|$(HAVE_DECL_STRNCASECMP)|g' \
-e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
-e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
-e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
- < $(srcdir)/strings.in.h; \
- } > $@-t && \
- mv $@-t $@
+ $(srcdir)/strings.in.h > $@-t
+ $(AM_V_at)mv $@-t $@
MOSTLYCLEANFILES += strings.h strings.h-t
EXTRA_DIST += strings.in.h
## end gnulib module strings
-## begin gnulib module strndup
-
-
-EXTRA_DIST += strndup.c
-
-EXTRA_libgnu_a_SOURCES += strndup.c
-
-## end gnulib module strndup
-
-## begin gnulib module strnlen
-
-
-EXTRA_DIST += strnlen.c
-
-EXTRA_libgnu_a_SOURCES += strnlen.c
-
-## end gnulib module strnlen
-
## begin gnulib module strsep
-
-EXTRA_DIST += strsep.c
-
-EXTRA_libgnu_a_SOURCES += strsep.c
+if GL_COND_OBJ_STRSEP
+libgnu_a_SOURCES += strsep.c
+endif
## end gnulib module strsep
@@ -1762,31 +2269,30 @@ libgnu_a_SOURCES += sys_socket.c
# We need the following in order to create when the system
# doesn't have one that works with the given compiler.
sys/socket.h: sys_socket.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(WARN_ON_USE_H) $(ARG_NONNULL_H)
- $(AM_V_at)$(MKDIR_P) sys
- $(AM_V_GEN)rm -f $@-t $@ && \
- { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
- sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+ $(AM_V_GEN)$(MKDIR_P) '%reldir%/sys'
+ $(AM_V_at)$(SED_HEADER_STDOUT) \
+ -e 's|@''GUARD_PREFIX''@|GL|g' \
-e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
-e 's|@''NEXT_SYS_SOCKET_H''@|$(NEXT_SYS_SOCKET_H)|g' \
-e 's|@''HAVE_SYS_SOCKET_H''@|$(HAVE_SYS_SOCKET_H)|g' \
- -e 's/@''GNULIB_CLOSE''@/$(GNULIB_CLOSE)/g' \
- -e 's/@''GNULIB_SOCKET''@/$(GNULIB_SOCKET)/g' \
- -e 's/@''GNULIB_CONNECT''@/$(GNULIB_CONNECT)/g' \
- -e 's/@''GNULIB_ACCEPT''@/$(GNULIB_ACCEPT)/g' \
- -e 's/@''GNULIB_BIND''@/$(GNULIB_BIND)/g' \
- -e 's/@''GNULIB_GETPEERNAME''@/$(GNULIB_GETPEERNAME)/g' \
- -e 's/@''GNULIB_GETSOCKNAME''@/$(GNULIB_GETSOCKNAME)/g' \
- -e 's/@''GNULIB_GETSOCKOPT''@/$(GNULIB_GETSOCKOPT)/g' \
- -e 's/@''GNULIB_LISTEN''@/$(GNULIB_LISTEN)/g' \
- -e 's/@''GNULIB_RECV''@/$(GNULIB_RECV)/g' \
- -e 's/@''GNULIB_SEND''@/$(GNULIB_SEND)/g' \
- -e 's/@''GNULIB_RECVFROM''@/$(GNULIB_RECVFROM)/g' \
- -e 's/@''GNULIB_SENDTO''@/$(GNULIB_SENDTO)/g' \
- -e 's/@''GNULIB_SETSOCKOPT''@/$(GNULIB_SETSOCKOPT)/g' \
- -e 's/@''GNULIB_SHUTDOWN''@/$(GNULIB_SHUTDOWN)/g' \
- -e 's/@''GNULIB_ACCEPT4''@/$(GNULIB_ACCEPT4)/g' \
+ -e 's/@''GNULIB_CLOSE''@/$(GL_GNULIB_CLOSE)/g' \
+ -e 's/@''GNULIB_SOCKET''@/$(GL_GNULIB_SOCKET)/g' \
+ -e 's/@''GNULIB_CONNECT''@/$(GL_GNULIB_CONNECT)/g' \
+ -e 's/@''GNULIB_ACCEPT''@/$(GL_GNULIB_ACCEPT)/g' \
+ -e 's/@''GNULIB_BIND''@/$(GL_GNULIB_BIND)/g' \
+ -e 's/@''GNULIB_GETPEERNAME''@/$(GL_GNULIB_GETPEERNAME)/g' \
+ -e 's/@''GNULIB_GETSOCKNAME''@/$(GL_GNULIB_GETSOCKNAME)/g' \
+ -e 's/@''GNULIB_GETSOCKOPT''@/$(GL_GNULIB_GETSOCKOPT)/g' \
+ -e 's/@''GNULIB_LISTEN''@/$(GL_GNULIB_LISTEN)/g' \
+ -e 's/@''GNULIB_RECV''@/$(GL_GNULIB_RECV)/g' \
+ -e 's/@''GNULIB_SEND''@/$(GL_GNULIB_SEND)/g' \
+ -e 's/@''GNULIB_RECVFROM''@/$(GL_GNULIB_RECVFROM)/g' \
+ -e 's/@''GNULIB_SENDTO''@/$(GL_GNULIB_SENDTO)/g' \
+ -e 's/@''GNULIB_SETSOCKOPT''@/$(GL_GNULIB_SETSOCKOPT)/g' \
+ -e 's/@''GNULIB_SHUTDOWN''@/$(GL_GNULIB_SHUTDOWN)/g' \
+ -e 's/@''GNULIB_ACCEPT4''@/$(GL_GNULIB_ACCEPT4)/g' \
-e 's|@''HAVE_WINSOCK2_H''@|$(HAVE_WINSOCK2_H)|g' \
-e 's|@''HAVE_WS2TCPIP_H''@|$(HAVE_WS2TCPIP_H)|g' \
-e 's|@''HAVE_STRUCT_SOCKADDR_STORAGE''@|$(HAVE_STRUCT_SOCKADDR_STORAGE)|g' \
@@ -1796,9 +2302,8 @@ sys/socket.h: sys_socket.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(WARN_
-e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
-e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
-e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
- < $(srcdir)/sys_socket.in.h; \
- } > $@-t && \
- mv -f $@-t $@
+ $(srcdir)/sys_socket.in.h > $@-t
+ $(AM_V_at)mv $@-t $@
MOSTLYCLEANFILES += sys/socket.h sys/socket.h-t
MOSTLYCLEANDIRS += sys
@@ -1806,6 +2311,79 @@ EXTRA_DIST += sys_socket.in.h
## end gnulib module sys_socket
+## begin gnulib module sys_stat
+
+BUILT_SOURCES += sys/stat.h
+
+# We need the following in order to create when the system
+# has one that is incomplete.
+sys/stat.h: sys_stat.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+ $(AM_V_GEN)$(MKDIR_P) '%reldir%/sys'
+ $(AM_V_at)$(SED_HEADER_STDOUT) \
+ -e 's|@''GUARD_PREFIX''@|GL|g' \
+ -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+ -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+ -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+ -e 's|@''NEXT_SYS_STAT_H''@|$(NEXT_SYS_STAT_H)|g' \
+ -e 's|@''WINDOWS_64_BIT_ST_SIZE''@|$(WINDOWS_64_BIT_ST_SIZE)|g' \
+ -e 's|@''WINDOWS_STAT_TIMESPEC''@|$(WINDOWS_STAT_TIMESPEC)|g' \
+ -e 's/@''GNULIB_CHMOD''@/$(GL_GNULIB_CHMOD)/g' \
+ -e 's/@''GNULIB_FCHMODAT''@/$(GL_GNULIB_FCHMODAT)/g' \
+ -e 's/@''GNULIB_FSTAT''@/$(GL_GNULIB_FSTAT)/g' \
+ -e 's/@''GNULIB_FSTATAT''@/$(GL_GNULIB_FSTATAT)/g' \
+ -e 's/@''GNULIB_FUTIMENS''@/$(GL_GNULIB_FUTIMENS)/g' \
+ -e 's/@''GNULIB_GETUMASK''@/$(GL_GNULIB_GETUMASK)/g' \
+ -e 's/@''GNULIB_LCHMOD''@/$(GL_GNULIB_LCHMOD)/g' \
+ -e 's/@''GNULIB_LSTAT''@/$(GL_GNULIB_LSTAT)/g' \
+ -e 's/@''GNULIB_MKDIR''@/$(GL_GNULIB_MKDIR)/g' \
+ -e 's/@''GNULIB_MKDIRAT''@/$(GL_GNULIB_MKDIRAT)/g' \
+ -e 's/@''GNULIB_MKFIFO''@/$(GL_GNULIB_MKFIFO)/g' \
+ -e 's/@''GNULIB_MKFIFOAT''@/$(GL_GNULIB_MKFIFOAT)/g' \
+ -e 's/@''GNULIB_MKNOD''@/$(GL_GNULIB_MKNOD)/g' \
+ -e 's/@''GNULIB_MKNODAT''@/$(GL_GNULIB_MKNODAT)/g' \
+ -e 's/@''GNULIB_STAT''@/$(GL_GNULIB_STAT)/g' \
+ -e 's/@''GNULIB_UTIMENSAT''@/$(GL_GNULIB_UTIMENSAT)/g' \
+ -e 's/@''GNULIB_OVERRIDES_STRUCT_STAT''@/$(GL_GNULIB_OVERRIDES_STRUCT_STAT)/g' \
+ -e 's/@''GNULIB_MDA_CHMOD''@/$(GL_GNULIB_MDA_CHMOD)/g' \
+ -e 's/@''GNULIB_MDA_MKDIR''@/$(GL_GNULIB_MDA_MKDIR)/g' \
+ -e 's/@''GNULIB_MDA_UMASK''@/$(GL_GNULIB_MDA_UMASK)/g' \
+ -e 's|@''HAVE_FCHMODAT''@|$(HAVE_FCHMODAT)|g' \
+ -e 's|@''HAVE_FSTATAT''@|$(HAVE_FSTATAT)|g' \
+ -e 's|@''HAVE_FUTIMENS''@|$(HAVE_FUTIMENS)|g' \
+ -e 's|@''HAVE_GETUMASK''@|$(HAVE_GETUMASK)|g' \
+ -e 's|@''HAVE_LCHMOD''@|$(HAVE_LCHMOD)|g' \
+ -e 's|@''HAVE_LSTAT''@|$(HAVE_LSTAT)|g' \
+ -e 's|@''HAVE_MKDIRAT''@|$(HAVE_MKDIRAT)|g' \
+ -e 's|@''HAVE_MKFIFO''@|$(HAVE_MKFIFO)|g' \
+ -e 's|@''HAVE_MKFIFOAT''@|$(HAVE_MKFIFOAT)|g' \
+ -e 's|@''HAVE_MKNOD''@|$(HAVE_MKNOD)|g' \
+ -e 's|@''HAVE_MKNODAT''@|$(HAVE_MKNODAT)|g' \
+ -e 's|@''HAVE_UTIMENSAT''@|$(HAVE_UTIMENSAT)|g' \
+ -e 's|@''REPLACE_CHMOD''@|$(REPLACE_CHMOD)|g' \
+ -e 's|@''REPLACE_FCHMODAT''@|$(REPLACE_FCHMODAT)|g' \
+ -e 's|@''REPLACE_FSTAT''@|$(REPLACE_FSTAT)|g' \
+ -e 's|@''REPLACE_FSTATAT''@|$(REPLACE_FSTATAT)|g' \
+ -e 's|@''REPLACE_FUTIMENS''@|$(REPLACE_FUTIMENS)|g' \
+ -e 's|@''REPLACE_LSTAT''@|$(REPLACE_LSTAT)|g' \
+ -e 's|@''REPLACE_MKDIR''@|$(REPLACE_MKDIR)|g' \
+ -e 's|@''REPLACE_MKFIFO''@|$(REPLACE_MKFIFO)|g' \
+ -e 's|@''REPLACE_MKFIFOAT''@|$(REPLACE_MKFIFOAT)|g' \
+ -e 's|@''REPLACE_MKNOD''@|$(REPLACE_MKNOD)|g' \
+ -e 's|@''REPLACE_MKNODAT''@|$(REPLACE_MKNODAT)|g' \
+ -e 's|@''REPLACE_STAT''@|$(REPLACE_STAT)|g' \
+ -e 's|@''REPLACE_UTIMENSAT''@|$(REPLACE_UTIMENSAT)|g' \
+ -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+ -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+ -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+ $(srcdir)/sys_stat.in.h > $@-t
+ $(AM_V_at)mv $@-t $@
+MOSTLYCLEANFILES += sys/stat.h sys/stat.h-t
+MOSTLYCLEANDIRS += sys
+
+EXTRA_DIST += sys_stat.in.h
+
+## end gnulib module sys_stat
+
## begin gnulib module sys_types
BUILT_SOURCES += sys/types.h
@@ -1813,18 +2391,17 @@ BUILT_SOURCES += sys/types.h
# We need the following in order to create when the system
# doesn't have one that works with the given compiler.
sys/types.h: sys_types.in.h $(top_builddir)/config.status
- $(AM_V_at)$(MKDIR_P) sys
- $(AM_V_GEN)rm -f $@-t $@ && \
- { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
- sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+ $(AM_V_GEN)$(MKDIR_P) '%reldir%/sys'
+ $(AM_V_at)$(SED_HEADER_STDOUT) \
+ -e 's|@''GUARD_PREFIX''@|GL|g' \
-e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
-e 's|@''NEXT_SYS_TYPES_H''@|$(NEXT_SYS_TYPES_H)|g' \
-e 's|@''WINDOWS_64_BIT_OFF_T''@|$(WINDOWS_64_BIT_OFF_T)|g' \
- < $(srcdir)/sys_types.in.h; \
- } > $@-t && \
- mv $@-t $@
+ -e 's|@''WINDOWS_STAT_INODES''@|$(WINDOWS_STAT_INODES)|g' \
+ $(srcdir)/sys_types.in.h > $@-t
+ $(AM_V_at)mv $@-t $@
MOSTLYCLEANFILES += sys/types.h sys/types.h-t
EXTRA_DIST += sys_types.in.h
@@ -1838,18 +2415,16 @@ BUILT_SOURCES += sys/uio.h
# We need the following in order to create when the system
# doesn't have one that works with the given compiler.
sys/uio.h: sys_uio.in.h $(top_builddir)/config.status
- $(AM_V_at)$(MKDIR_P) sys
- $(AM_V_GEN)rm -f $@-t $@ && \
- { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
- sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+ $(AM_V_GEN)$(MKDIR_P) '%reldir%/sys'
+ $(AM_V_at)$(SED_HEADER_STDOUT) \
+ -e 's|@''GUARD_PREFIX''@|GL|g' \
-e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
-e 's|@''NEXT_SYS_UIO_H''@|$(NEXT_SYS_UIO_H)|g' \
-e 's|@''HAVE_SYS_UIO_H''@|$(HAVE_SYS_UIO_H)|g' \
- < $(srcdir)/sys_uio.in.h; \
- } > $@-t && \
- mv -f $@-t $@
+ $(srcdir)/sys_uio.in.h > $@-t
+ $(AM_V_at)mv $@-t $@
MOSTLYCLEANFILES += sys/uio.h sys/uio.h-t
MOSTLYCLEANDIRS += sys
@@ -1861,8 +2436,6 @@ EXTRA_DIST += sys_uio.in.h
libgnu_a_SOURCES += glthread/threadlib.c
-EXTRA_DIST += $(top_srcdir)/build-aux/config.rpath
-
## end gnulib module threadlib
## begin gnulib module time
@@ -1872,35 +2445,51 @@ BUILT_SOURCES += time.h
# We need the following in order to create when the system
# doesn't have one that works with the given compiler.
time.h: time.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
- $(AM_V_GEN)rm -f $@-t $@ && \
- { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
- sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+ $(gl_V_at)$(SED_HEADER_STDOUT) \
+ -e 's|@''GUARD_PREFIX''@|GL|g' \
-e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
-e 's|@''NEXT_TIME_H''@|$(NEXT_TIME_H)|g' \
- -e 's/@''GNULIB_MKTIME''@/$(GNULIB_MKTIME)/g' \
- -e 's/@''GNULIB_NANOSLEEP''@/$(GNULIB_NANOSLEEP)/g' \
- -e 's/@''GNULIB_STRPTIME''@/$(GNULIB_STRPTIME)/g' \
- -e 's/@''GNULIB_TIMEGM''@/$(GNULIB_TIMEGM)/g' \
- -e 's/@''GNULIB_TIME_R''@/$(GNULIB_TIME_R)/g' \
+ -e 's/@''GNULIB_CTIME''@/$(GL_GNULIB_CTIME)/g' \
+ -e 's/@''GNULIB_LOCALTIME''@/$(GL_GNULIB_LOCALTIME)/g' \
+ -e 's/@''GNULIB_MKTIME''@/$(GL_GNULIB_MKTIME)/g' \
+ -e 's/@''GNULIB_NANOSLEEP''@/$(GL_GNULIB_NANOSLEEP)/g' \
+ -e 's/@''GNULIB_STRFTIME''@/$(GL_GNULIB_STRFTIME)/g' \
+ -e 's/@''GNULIB_STRPTIME''@/$(GL_GNULIB_STRPTIME)/g' \
+ -e 's/@''GNULIB_TIMEGM''@/$(GL_GNULIB_TIMEGM)/g' \
+ -e 's/@''GNULIB_TIMESPEC_GET''@/$(GL_GNULIB_TIMESPEC_GET)/g' \
+ -e 's/@''GNULIB_TIMESPEC_GETRES''@/$(GL_GNULIB_TIMESPEC_GETRES)/g' \
+ -e 's/@''GNULIB_TIME_R''@/$(GL_GNULIB_TIME_R)/g' \
+ -e 's/@''GNULIB_TIME_RZ''@/$(GL_GNULIB_TIME_RZ)/g' \
+ -e 's/@''GNULIB_TZSET''@/$(GL_GNULIB_TZSET)/g' \
+ -e 's/@''GNULIB_MDA_TZSET''@/$(GL_GNULIB_MDA_TZSET)/g' \
-e 's|@''HAVE_DECL_LOCALTIME_R''@|$(HAVE_DECL_LOCALTIME_R)|g' \
-e 's|@''HAVE_NANOSLEEP''@|$(HAVE_NANOSLEEP)|g' \
-e 's|@''HAVE_STRPTIME''@|$(HAVE_STRPTIME)|g' \
-e 's|@''HAVE_TIMEGM''@|$(HAVE_TIMEGM)|g' \
+ -e 's|@''HAVE_TIMESPEC_GET''@|$(HAVE_TIMESPEC_GET)|g' \
+ -e 's|@''HAVE_TIMESPEC_GETRES''@|$(HAVE_TIMESPEC_GETRES)|g' \
+ -e 's|@''HAVE_TIMEZONE_T''@|$(HAVE_TIMEZONE_T)|g' \
+ -e 's|@''REPLACE_CTIME''@|$(REPLACE_CTIME)|g' \
+ -e 's|@''REPLACE_GMTIME''@|$(REPLACE_GMTIME)|g' \
+ -e 's|@''REPLACE_LOCALTIME''@|$(REPLACE_LOCALTIME)|g' \
-e 's|@''REPLACE_LOCALTIME_R''@|$(REPLACE_LOCALTIME_R)|g' \
-e 's|@''REPLACE_MKTIME''@|$(REPLACE_MKTIME)|g' \
-e 's|@''REPLACE_NANOSLEEP''@|$(REPLACE_NANOSLEEP)|g' \
+ -e 's|@''REPLACE_STRFTIME''@|$(REPLACE_STRFTIME)|g' \
-e 's|@''REPLACE_TIMEGM''@|$(REPLACE_TIMEGM)|g' \
+ -e 's|@''REPLACE_TZSET''@|$(REPLACE_TZSET)|g' \
-e 's|@''PTHREAD_H_DEFINES_STRUCT_TIMESPEC''@|$(PTHREAD_H_DEFINES_STRUCT_TIMESPEC)|g' \
-e 's|@''SYS_TIME_H_DEFINES_STRUCT_TIMESPEC''@|$(SYS_TIME_H_DEFINES_STRUCT_TIMESPEC)|g' \
-e 's|@''TIME_H_DEFINES_STRUCT_TIMESPEC''@|$(TIME_H_DEFINES_STRUCT_TIMESPEC)|g' \
+ -e 's|@''UNISTD_H_DEFINES_STRUCT_TIMESPEC''@|$(UNISTD_H_DEFINES_STRUCT_TIMESPEC)|g' \
+ -e 's|@''TIME_H_DEFINES_TIME_UTC''@|$(TIME_H_DEFINES_TIME_UTC)|g' \
-e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
-e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
-e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
- < $(srcdir)/time.in.h; \
- } > $@-t && \
- mv $@-t $@
+ $(srcdir)/time.in.h > $@-t
+ $(AM_V_at)mv $@-t $@
MOSTLYCLEANFILES += time.h time.h-t
EXTRA_DIST += time.in.h
@@ -1909,19 +2498,19 @@ EXTRA_DIST += time.in.h
## begin gnulib module time_r
-
-EXTRA_DIST += time_r.c
-
-EXTRA_libgnu_a_SOURCES += time_r.c
+if GL_COND_OBJ_TIME_R
+libgnu_a_SOURCES += time_r.c
+endif
## end gnulib module time_r
## begin gnulib module timegm
+if GL_COND_OBJ_TIMEGM
+libgnu_a_SOURCES += timegm.c
+endif
-EXTRA_DIST += mktime-internal.h timegm.c
-
-EXTRA_libgnu_a_SOURCES += timegm.c
+EXTRA_DIST += mktime-internal.h
## end gnulib module timegm
@@ -1933,69 +2522,104 @@ libgnu_a_SOURCES += unistd.c
# We need the following in order to create an empty placeholder for
# when the system doesn't have one.
unistd.h: unistd.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
- $(AM_V_GEN)rm -f $@-t $@ && \
- { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
- sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+ $(gl_V_at)$(SED_HEADER_STDOUT) \
+ -e 's|@''GUARD_PREFIX''@|GL|g' \
-e 's|@''HAVE_UNISTD_H''@|$(HAVE_UNISTD_H)|g' \
-e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
-e 's|@''NEXT_UNISTD_H''@|$(NEXT_UNISTD_H)|g' \
-e 's|@''WINDOWS_64_BIT_OFF_T''@|$(WINDOWS_64_BIT_OFF_T)|g' \
- -e 's/@''GNULIB_CHDIR''@/$(GNULIB_CHDIR)/g' \
- -e 's/@''GNULIB_CHOWN''@/$(GNULIB_CHOWN)/g' \
- -e 's/@''GNULIB_CLOSE''@/$(GNULIB_CLOSE)/g' \
- -e 's/@''GNULIB_DUP''@/$(GNULIB_DUP)/g' \
- -e 's/@''GNULIB_DUP2''@/$(GNULIB_DUP2)/g' \
- -e 's/@''GNULIB_DUP3''@/$(GNULIB_DUP3)/g' \
- -e 's/@''GNULIB_ENVIRON''@/$(GNULIB_ENVIRON)/g' \
- -e 's/@''GNULIB_EUIDACCESS''@/$(GNULIB_EUIDACCESS)/g' \
- -e 's/@''GNULIB_FACCESSAT''@/$(GNULIB_FACCESSAT)/g' \
- -e 's/@''GNULIB_FCHDIR''@/$(GNULIB_FCHDIR)/g' \
- -e 's/@''GNULIB_FCHOWNAT''@/$(GNULIB_FCHOWNAT)/g' \
- -e 's/@''GNULIB_FDATASYNC''@/$(GNULIB_FDATASYNC)/g' \
- -e 's/@''GNULIB_FSYNC''@/$(GNULIB_FSYNC)/g' \
- -e 's/@''GNULIB_FTRUNCATE''@/$(GNULIB_FTRUNCATE)/g' \
- -e 's/@''GNULIB_GETCWD''@/$(GNULIB_GETCWD)/g' \
- -e 's/@''GNULIB_GETDOMAINNAME''@/$(GNULIB_GETDOMAINNAME)/g' \
- -e 's/@''GNULIB_GETDTABLESIZE''@/$(GNULIB_GETDTABLESIZE)/g' \
- -e 's/@''GNULIB_GETGROUPS''@/$(GNULIB_GETGROUPS)/g' \
- -e 's/@''GNULIB_GETHOSTNAME''@/$(GNULIB_GETHOSTNAME)/g' \
- -e 's/@''GNULIB_GETLOGIN''@/$(GNULIB_GETLOGIN)/g' \
- -e 's/@''GNULIB_GETLOGIN_R''@/$(GNULIB_GETLOGIN_R)/g' \
- -e 's/@''GNULIB_GETPAGESIZE''@/$(GNULIB_GETPAGESIZE)/g' \
- -e 's/@''GNULIB_GETUSERSHELL''@/$(GNULIB_GETUSERSHELL)/g' \
- -e 's/@''GNULIB_GROUP_MEMBER''@/$(GNULIB_GROUP_MEMBER)/g' \
- -e 's/@''GNULIB_ISATTY''@/$(GNULIB_ISATTY)/g' \
- -e 's/@''GNULIB_LCHOWN''@/$(GNULIB_LCHOWN)/g' \
- -e 's/@''GNULIB_LINK''@/$(GNULIB_LINK)/g' \
- -e 's/@''GNULIB_LINKAT''@/$(GNULIB_LINKAT)/g' \
- -e 's/@''GNULIB_LSEEK''@/$(GNULIB_LSEEK)/g' \
- -e 's/@''GNULIB_PIPE''@/$(GNULIB_PIPE)/g' \
- -e 's/@''GNULIB_PIPE2''@/$(GNULIB_PIPE2)/g' \
- -e 's/@''GNULIB_PREAD''@/$(GNULIB_PREAD)/g' \
- -e 's/@''GNULIB_PWRITE''@/$(GNULIB_PWRITE)/g' \
- -e 's/@''GNULIB_READ''@/$(GNULIB_READ)/g' \
- -e 's/@''GNULIB_READLINK''@/$(GNULIB_READLINK)/g' \
- -e 's/@''GNULIB_READLINKAT''@/$(GNULIB_READLINKAT)/g' \
- -e 's/@''GNULIB_RMDIR''@/$(GNULIB_RMDIR)/g' \
- -e 's/@''GNULIB_SETHOSTNAME''@/$(GNULIB_SETHOSTNAME)/g' \
- -e 's/@''GNULIB_SLEEP''@/$(GNULIB_SLEEP)/g' \
- -e 's/@''GNULIB_SYMLINK''@/$(GNULIB_SYMLINK)/g' \
- -e 's/@''GNULIB_SYMLINKAT''@/$(GNULIB_SYMLINKAT)/g' \
- -e 's/@''GNULIB_TTYNAME_R''@/$(GNULIB_TTYNAME_R)/g' \
- -e 's/@''GNULIB_UNISTD_H_GETOPT''@/0$(GNULIB_GL_UNISTD_H_GETOPT)/g' \
- -e 's/@''GNULIB_UNISTD_H_NONBLOCKING''@/$(GNULIB_UNISTD_H_NONBLOCKING)/g' \
- -e 's/@''GNULIB_UNISTD_H_SIGPIPE''@/$(GNULIB_UNISTD_H_SIGPIPE)/g' \
- -e 's/@''GNULIB_UNLINK''@/$(GNULIB_UNLINK)/g' \
- -e 's/@''GNULIB_UNLINKAT''@/$(GNULIB_UNLINKAT)/g' \
- -e 's/@''GNULIB_USLEEP''@/$(GNULIB_USLEEP)/g' \
- -e 's/@''GNULIB_WRITE''@/$(GNULIB_WRITE)/g' \
+ -e 's/@''GNULIB_ACCESS''@/$(GL_GNULIB_ACCESS)/g' \
+ -e 's/@''GNULIB_CHDIR''@/$(GL_GNULIB_CHDIR)/g' \
+ -e 's/@''GNULIB_CHOWN''@/$(GL_GNULIB_CHOWN)/g' \
+ -e 's/@''GNULIB_CLOSE''@/$(GL_GNULIB_CLOSE)/g' \
+ -e 's/@''GNULIB_COPY_FILE_RANGE''@/$(GL_GNULIB_COPY_FILE_RANGE)/g' \
+ -e 's/@''GNULIB_DUP''@/$(GL_GNULIB_DUP)/g' \
+ -e 's/@''GNULIB_DUP2''@/$(GL_GNULIB_DUP2)/g' \
+ -e 's/@''GNULIB_DUP3''@/$(GL_GNULIB_DUP3)/g' \
+ -e 's/@''GNULIB_ENVIRON''@/$(GL_GNULIB_ENVIRON)/g' \
+ -e 's/@''GNULIB_EUIDACCESS''@/$(GL_GNULIB_EUIDACCESS)/g' \
+ -e 's/@''GNULIB_EXECL''@/$(GL_GNULIB_EXECL)/g' \
+ -e 's/@''GNULIB_EXECLE''@/$(GL_GNULIB_EXECLE)/g' \
+ -e 's/@''GNULIB_EXECLP''@/$(GL_GNULIB_EXECLP)/g' \
+ -e 's/@''GNULIB_EXECV''@/$(GL_GNULIB_EXECV)/g' \
+ -e 's/@''GNULIB_EXECVE''@/$(GL_GNULIB_EXECVE)/g' \
+ -e 's/@''GNULIB_EXECVP''@/$(GL_GNULIB_EXECVP)/g' \
+ -e 's/@''GNULIB_EXECVPE''@/$(GL_GNULIB_EXECVPE)/g' \
+ -e 's/@''GNULIB_FACCESSAT''@/$(GL_GNULIB_FACCESSAT)/g' \
+ -e 's/@''GNULIB_FCHDIR''@/$(GL_GNULIB_FCHDIR)/g' \
+ -e 's/@''GNULIB_FCHOWNAT''@/$(GL_GNULIB_FCHOWNAT)/g' \
+ -e 's/@''GNULIB_FDATASYNC''@/$(GL_GNULIB_FDATASYNC)/g' \
+ -e 's/@''GNULIB_FSYNC''@/$(GL_GNULIB_FSYNC)/g' \
+ -e 's/@''GNULIB_FTRUNCATE''@/$(GL_GNULIB_FTRUNCATE)/g' \
+ -e 's/@''GNULIB_GETCWD''@/$(GL_GNULIB_GETCWD)/g' \
+ -e 's/@''GNULIB_GETDOMAINNAME''@/$(GL_GNULIB_GETDOMAINNAME)/g' \
+ -e 's/@''GNULIB_GETDTABLESIZE''@/$(GL_GNULIB_GETDTABLESIZE)/g' \
+ -e 's/@''GNULIB_GETENTROPY''@/$(GL_GNULIB_GETENTROPY)/g' \
+ -e 's/@''GNULIB_GETGROUPS''@/$(GL_GNULIB_GETGROUPS)/g' \
+ -e 's/@''GNULIB_GETHOSTNAME''@/$(GL_GNULIB_GETHOSTNAME)/g' \
+ -e 's/@''GNULIB_GETLOGIN''@/$(GL_GNULIB_GETLOGIN)/g' \
+ -e 's/@''GNULIB_GETLOGIN_R''@/$(GL_GNULIB_GETLOGIN_R)/g' \
+ -e 's/@''GNULIB_GETOPT_POSIX''@/$(GL_GNULIB_GETOPT_POSIX)/g' \
+ -e 's/@''GNULIB_GETPAGESIZE''@/$(GL_GNULIB_GETPAGESIZE)/g' \
+ -e 's/@''GNULIB_GETPASS''@/$(GL_GNULIB_GETPASS)/g' \
+ -e 's/@''GNULIB_GETPASS_GNU''@/$(GL_GNULIB_GETPASS_GNU)/g' \
+ -e 's/@''GNULIB_GETUSERSHELL''@/$(GL_GNULIB_GETUSERSHELL)/g' \
+ -e 's/@''GNULIB_GROUP_MEMBER''@/$(GL_GNULIB_GROUP_MEMBER)/g' \
+ -e 's/@''GNULIB_ISATTY''@/$(GL_GNULIB_ISATTY)/g' \
+ -e 's/@''GNULIB_LCHOWN''@/$(GL_GNULIB_LCHOWN)/g' \
+ -e 's/@''GNULIB_LINK''@/$(GL_GNULIB_LINK)/g' \
+ -e 's/@''GNULIB_LINKAT''@/$(GL_GNULIB_LINKAT)/g' \
+ -e 's/@''GNULIB_LSEEK''@/$(GL_GNULIB_LSEEK)/g' \
+ -e 's/@''GNULIB_PIPE''@/$(GL_GNULIB_PIPE)/g' \
+ -e 's/@''GNULIB_PIPE2''@/$(GL_GNULIB_PIPE2)/g' \
+ -e 's/@''GNULIB_PREAD''@/$(GL_GNULIB_PREAD)/g' \
+ -e 's/@''GNULIB_PWRITE''@/$(GL_GNULIB_PWRITE)/g' \
+ -e 's/@''GNULIB_READ''@/$(GL_GNULIB_READ)/g' \
+ -e 's/@''GNULIB_READLINK''@/$(GL_GNULIB_READLINK)/g' \
+ -e 's/@''GNULIB_READLINKAT''@/$(GL_GNULIB_READLINKAT)/g' \
+ -e 's/@''GNULIB_RMDIR''@/$(GL_GNULIB_RMDIR)/g' \
+ -e 's/@''GNULIB_SETHOSTNAME''@/$(GL_GNULIB_SETHOSTNAME)/g' \
+ -e 's/@''GNULIB_SLEEP''@/$(GL_GNULIB_SLEEP)/g' \
+ -e 's/@''GNULIB_SYMLINK''@/$(GL_GNULIB_SYMLINK)/g' \
+ -e 's/@''GNULIB_SYMLINKAT''@/$(GL_GNULIB_SYMLINKAT)/g' \
+ -e 's/@''GNULIB_TRUNCATE''@/$(GL_GNULIB_TRUNCATE)/g' \
+ -e 's/@''GNULIB_TTYNAME_R''@/$(GL_GNULIB_TTYNAME_R)/g' \
+ -e 's/@''GNULIB_UNISTD_H_GETOPT''@/0$(GL_GNULIB_UNISTD_H_GETOPT)/g' \
+ -e 's/@''GNULIB_UNISTD_H_NONBLOCKING''@/$(GL_GNULIB_UNISTD_H_NONBLOCKING)/g' \
+ -e 's/@''GNULIB_UNISTD_H_SIGPIPE''@/$(GL_GNULIB_UNISTD_H_SIGPIPE)/g' \
+ -e 's/@''GNULIB_UNLINK''@/$(GL_GNULIB_UNLINK)/g' \
+ -e 's/@''GNULIB_UNLINKAT''@/$(GL_GNULIB_UNLINKAT)/g' \
+ -e 's/@''GNULIB_USLEEP''@/$(GL_GNULIB_USLEEP)/g' \
+ -e 's/@''GNULIB_WRITE''@/$(GL_GNULIB_WRITE)/g' \
+ -e 's/@''GNULIB_MDA_ACCESS''@/$(GL_GNULIB_MDA_ACCESS)/g' \
+ -e 's/@''GNULIB_MDA_CHDIR''@/$(GL_GNULIB_MDA_CHDIR)/g' \
+ -e 's/@''GNULIB_MDA_CLOSE''@/$(GL_GNULIB_MDA_CLOSE)/g' \
+ -e 's/@''GNULIB_MDA_DUP''@/$(GL_GNULIB_MDA_DUP)/g' \
+ -e 's/@''GNULIB_MDA_DUP2''@/$(GL_GNULIB_MDA_DUP2)/g' \
+ -e 's/@''GNULIB_MDA_EXECL''@/$(GL_GNULIB_MDA_EXECL)/g' \
+ -e 's/@''GNULIB_MDA_EXECLE''@/$(GL_GNULIB_MDA_EXECLE)/g' \
+ -e 's/@''GNULIB_MDA_EXECLP''@/$(GL_GNULIB_MDA_EXECLP)/g' \
+ -e 's/@''GNULIB_MDA_EXECV''@/$(GL_GNULIB_MDA_EXECV)/g' \
+ -e 's/@''GNULIB_MDA_EXECVE''@/$(GL_GNULIB_MDA_EXECVE)/g' \
+ -e 's/@''GNULIB_MDA_EXECVP''@/$(GL_GNULIB_MDA_EXECVP)/g' \
+ -e 's/@''GNULIB_MDA_EXECVPE''@/$(GL_GNULIB_MDA_EXECVPE)/g' \
+ -e 's/@''GNULIB_MDA_GETCWD''@/$(GL_GNULIB_MDA_GETCWD)/g' \
+ -e 's/@''GNULIB_MDA_GETPID''@/$(GL_GNULIB_MDA_GETPID)/g' \
+ -e 's/@''GNULIB_MDA_ISATTY''@/$(GL_GNULIB_MDA_ISATTY)/g' \
+ -e 's/@''GNULIB_MDA_LSEEK''@/$(GL_GNULIB_MDA_LSEEK)/g' \
+ -e 's/@''GNULIB_MDA_READ''@/$(GL_GNULIB_MDA_READ)/g' \
+ -e 's/@''GNULIB_MDA_RMDIR''@/$(GL_GNULIB_MDA_RMDIR)/g' \
+ -e 's/@''GNULIB_MDA_SWAB''@/$(GL_GNULIB_MDA_SWAB)/g' \
+ -e 's/@''GNULIB_MDA_UNLINK''@/$(GL_GNULIB_MDA_UNLINK)/g' \
+ -e 's/@''GNULIB_MDA_WRITE''@/$(GL_GNULIB_MDA_WRITE)/g' \
< $(srcdir)/unistd.in.h | \
sed -e 's|@''HAVE_CHOWN''@|$(HAVE_CHOWN)|g' \
- -e 's|@''HAVE_DUP2''@|$(HAVE_DUP2)|g' \
+ -e 's|@''HAVE_COPY_FILE_RANGE''@|$(HAVE_COPY_FILE_RANGE)|g' \
-e 's|@''HAVE_DUP3''@|$(HAVE_DUP3)|g' \
-e 's|@''HAVE_EUIDACCESS''@|$(HAVE_EUIDACCESS)|g' \
+ -e 's|@''HAVE_EXECVPE''@|$(HAVE_EXECVPE)|g' \
-e 's|@''HAVE_FACCESSAT''@|$(HAVE_FACCESSAT)|g' \
-e 's|@''HAVE_FCHDIR''@|$(HAVE_FCHDIR)|g' \
-e 's|@''HAVE_FCHOWNAT''@|$(HAVE_FCHOWNAT)|g' \
@@ -2003,10 +2627,11 @@ unistd.h: unistd.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H
-e 's|@''HAVE_FSYNC''@|$(HAVE_FSYNC)|g' \
-e 's|@''HAVE_FTRUNCATE''@|$(HAVE_FTRUNCATE)|g' \
-e 's|@''HAVE_GETDTABLESIZE''@|$(HAVE_GETDTABLESIZE)|g' \
+ -e 's|@''HAVE_GETENTROPY''@|$(HAVE_GETENTROPY)|g' \
-e 's|@''HAVE_GETGROUPS''@|$(HAVE_GETGROUPS)|g' \
-e 's|@''HAVE_GETHOSTNAME''@|$(HAVE_GETHOSTNAME)|g' \
- -e 's|@''HAVE_GETLOGIN''@|$(HAVE_GETLOGIN)|g' \
-e 's|@''HAVE_GETPAGESIZE''@|$(HAVE_GETPAGESIZE)|g' \
+ -e 's|@''HAVE_GETPASS''@|$(HAVE_GETPASS)|g' \
-e 's|@''HAVE_GROUP_MEMBER''@|$(HAVE_GROUP_MEMBER)|g' \
-e 's|@''HAVE_LCHOWN''@|$(HAVE_LCHOWN)|g' \
-e 's|@''HAVE_LINK''@|$(HAVE_LINK)|g' \
@@ -2024,28 +2649,44 @@ unistd.h: unistd.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H
-e 's|@''HAVE_UNLINKAT''@|$(HAVE_UNLINKAT)|g' \
-e 's|@''HAVE_USLEEP''@|$(HAVE_USLEEP)|g' \
-e 's|@''HAVE_DECL_ENVIRON''@|$(HAVE_DECL_ENVIRON)|g' \
+ -e 's|@''HAVE_DECL_EXECVPE''@|$(HAVE_DECL_EXECVPE)|g' \
-e 's|@''HAVE_DECL_FCHDIR''@|$(HAVE_DECL_FCHDIR)|g' \
-e 's|@''HAVE_DECL_FDATASYNC''@|$(HAVE_DECL_FDATASYNC)|g' \
-e 's|@''HAVE_DECL_GETDOMAINNAME''@|$(HAVE_DECL_GETDOMAINNAME)|g' \
+ -e 's|@''HAVE_DECL_GETLOGIN''@|$(HAVE_DECL_GETLOGIN)|g' \
-e 's|@''HAVE_DECL_GETLOGIN_R''@|$(HAVE_DECL_GETLOGIN_R)|g' \
-e 's|@''HAVE_DECL_GETPAGESIZE''@|$(HAVE_DECL_GETPAGESIZE)|g' \
-e 's|@''HAVE_DECL_GETUSERSHELL''@|$(HAVE_DECL_GETUSERSHELL)|g' \
-e 's|@''HAVE_DECL_SETHOSTNAME''@|$(HAVE_DECL_SETHOSTNAME)|g' \
+ -e 's|@''HAVE_DECL_TRUNCATE''@|$(HAVE_DECL_TRUNCATE)|g' \
-e 's|@''HAVE_DECL_TTYNAME_R''@|$(HAVE_DECL_TTYNAME_R)|g' \
-e 's|@''HAVE_OS_H''@|$(HAVE_OS_H)|g' \
-e 's|@''HAVE_SYS_PARAM_H''@|$(HAVE_SYS_PARAM_H)|g' \
| \
- sed -e 's|@''REPLACE_CHOWN''@|$(REPLACE_CHOWN)|g' \
+ sed -e 's|@''REPLACE_ACCESS''@|$(REPLACE_ACCESS)|g' \
+ -e 's|@''REPLACE_CHOWN''@|$(REPLACE_CHOWN)|g' \
-e 's|@''REPLACE_CLOSE''@|$(REPLACE_CLOSE)|g' \
+ -e 's|@''REPLACE_COPY_FILE_RANGE''@|$(REPLACE_COPY_FILE_RANGE)|g' \
-e 's|@''REPLACE_DUP''@|$(REPLACE_DUP)|g' \
-e 's|@''REPLACE_DUP2''@|$(REPLACE_DUP2)|g' \
+ -e 's|@''REPLACE_EXECL''@|$(REPLACE_EXECL)|g' \
+ -e 's|@''REPLACE_EXECLE''@|$(REPLACE_EXECLE)|g' \
+ -e 's|@''REPLACE_EXECLP''@|$(REPLACE_EXECLP)|g' \
+ -e 's|@''REPLACE_EXECV''@|$(REPLACE_EXECV)|g' \
+ -e 's|@''REPLACE_EXECVE''@|$(REPLACE_EXECVE)|g' \
+ -e 's|@''REPLACE_EXECVP''@|$(REPLACE_EXECVP)|g' \
+ -e 's|@''REPLACE_EXECVPE''@|$(REPLACE_EXECVPE)|g' \
+ -e 's|@''REPLACE_FACCESSAT''@|$(REPLACE_FACCESSAT)|g' \
-e 's|@''REPLACE_FCHOWNAT''@|$(REPLACE_FCHOWNAT)|g' \
-e 's|@''REPLACE_FTRUNCATE''@|$(REPLACE_FTRUNCATE)|g' \
-e 's|@''REPLACE_GETCWD''@|$(REPLACE_GETCWD)|g' \
-e 's|@''REPLACE_GETDOMAINNAME''@|$(REPLACE_GETDOMAINNAME)|g' \
+ -e 's|@''REPLACE_GETDTABLESIZE''@|$(REPLACE_GETDTABLESIZE)|g' \
-e 's|@''REPLACE_GETLOGIN_R''@|$(REPLACE_GETLOGIN_R)|g' \
-e 's|@''REPLACE_GETGROUPS''@|$(REPLACE_GETGROUPS)|g' \
-e 's|@''REPLACE_GETPAGESIZE''@|$(REPLACE_GETPAGESIZE)|g' \
+ -e 's|@''REPLACE_GETPASS''@|$(REPLACE_GETPASS)|g' \
+ -e 's|@''REPLACE_GETPASS_FOR_GETPASS_GNU''@|$(REPLACE_GETPASS_FOR_GETPASS_GNU)|g' \
-e 's|@''REPLACE_ISATTY''@|$(REPLACE_ISATTY)|g' \
-e 's|@''REPLACE_LCHOWN''@|$(REPLACE_LCHOWN)|g' \
-e 's|@''REPLACE_LINK''@|$(REPLACE_LINK)|g' \
@@ -2055,33 +2696,43 @@ unistd.h: unistd.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H
-e 's|@''REPLACE_PWRITE''@|$(REPLACE_PWRITE)|g' \
-e 's|@''REPLACE_READ''@|$(REPLACE_READ)|g' \
-e 's|@''REPLACE_READLINK''@|$(REPLACE_READLINK)|g' \
+ -e 's|@''REPLACE_READLINKAT''@|$(REPLACE_READLINKAT)|g' \
-e 's|@''REPLACE_RMDIR''@|$(REPLACE_RMDIR)|g' \
-e 's|@''REPLACE_SLEEP''@|$(REPLACE_SLEEP)|g' \
-e 's|@''REPLACE_SYMLINK''@|$(REPLACE_SYMLINK)|g' \
+ -e 's|@''REPLACE_SYMLINKAT''@|$(REPLACE_SYMLINKAT)|g' \
+ -e 's|@''REPLACE_TRUNCATE''@|$(REPLACE_TRUNCATE)|g' \
-e 's|@''REPLACE_TTYNAME_R''@|$(REPLACE_TTYNAME_R)|g' \
-e 's|@''REPLACE_UNLINK''@|$(REPLACE_UNLINK)|g' \
-e 's|@''REPLACE_UNLINKAT''@|$(REPLACE_UNLINKAT)|g' \
-e 's|@''REPLACE_USLEEP''@|$(REPLACE_USLEEP)|g' \
-e 's|@''REPLACE_WRITE''@|$(REPLACE_WRITE)|g' \
+ -e 's|@''UNISTD_H_HAVE_SYS_RANDOM_H''@|$(UNISTD_H_HAVE_SYS_RANDOM_H)|g' \
-e 's|@''UNISTD_H_HAVE_WINSOCK2_H''@|$(UNISTD_H_HAVE_WINSOCK2_H)|g' \
-e 's|@''UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS''@|$(UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS)|g' \
-e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
-e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
- -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)'; \
- } > $@-t && \
- mv $@-t $@
+ -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+ > $@-t
+ $(AM_V_at)mv $@-t $@
MOSTLYCLEANFILES += unistd.h unistd.h-t
EXTRA_DIST += unistd.in.h
## end gnulib module unistd
-## begin gnulib module unsetenv
+## begin gnulib module unlocked-io-internal
-EXTRA_DIST += unsetenv.c
+EXTRA_DIST += unlocked-io.h
+
+## end gnulib module unlocked-io-internal
+
+## begin gnulib module unsetenv
-EXTRA_libgnu_a_SOURCES += unsetenv.c
+if GL_COND_OBJ_UNSETENV
+libgnu_a_SOURCES += unsetenv.c
+endif
## end gnulib module unsetenv
@@ -2126,54 +2777,59 @@ BUILT_SOURCES += wchar.h
# We need the following in order to create when the system
# version does not work standalone.
wchar.h: wchar.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
- $(AM_V_GEN)rm -f $@-t $@ && \
- { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
- sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+ $(gl_V_at)$(SED_HEADER_STDOUT) \
+ -e 's|@''GUARD_PREFIX''@|GL|g' \
-e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
-e 's|@''HAVE_FEATURES_H''@|$(HAVE_FEATURES_H)|g' \
-e 's|@''NEXT_WCHAR_H''@|$(NEXT_WCHAR_H)|g' \
-e 's|@''HAVE_WCHAR_H''@|$(HAVE_WCHAR_H)|g' \
- -e 's/@''GNULIB_BTOWC''@/$(GNULIB_BTOWC)/g' \
- -e 's/@''GNULIB_WCTOB''@/$(GNULIB_WCTOB)/g' \
- -e 's/@''GNULIB_MBSINIT''@/$(GNULIB_MBSINIT)/g' \
- -e 's/@''GNULIB_MBRTOWC''@/$(GNULIB_MBRTOWC)/g' \
- -e 's/@''GNULIB_MBRLEN''@/$(GNULIB_MBRLEN)/g' \
- -e 's/@''GNULIB_MBSRTOWCS''@/$(GNULIB_MBSRTOWCS)/g' \
- -e 's/@''GNULIB_MBSNRTOWCS''@/$(GNULIB_MBSNRTOWCS)/g' \
- -e 's/@''GNULIB_WCRTOMB''@/$(GNULIB_WCRTOMB)/g' \
- -e 's/@''GNULIB_WCSRTOMBS''@/$(GNULIB_WCSRTOMBS)/g' \
- -e 's/@''GNULIB_WCSNRTOMBS''@/$(GNULIB_WCSNRTOMBS)/g' \
- -e 's/@''GNULIB_WCWIDTH''@/$(GNULIB_WCWIDTH)/g' \
- -e 's/@''GNULIB_WMEMCHR''@/$(GNULIB_WMEMCHR)/g' \
- -e 's/@''GNULIB_WMEMCMP''@/$(GNULIB_WMEMCMP)/g' \
- -e 's/@''GNULIB_WMEMCPY''@/$(GNULIB_WMEMCPY)/g' \
- -e 's/@''GNULIB_WMEMMOVE''@/$(GNULIB_WMEMMOVE)/g' \
- -e 's/@''GNULIB_WMEMSET''@/$(GNULIB_WMEMSET)/g' \
- -e 's/@''GNULIB_WCSLEN''@/$(GNULIB_WCSLEN)/g' \
- -e 's/@''GNULIB_WCSNLEN''@/$(GNULIB_WCSNLEN)/g' \
- -e 's/@''GNULIB_WCSCPY''@/$(GNULIB_WCSCPY)/g' \
- -e 's/@''GNULIB_WCPCPY''@/$(GNULIB_WCPCPY)/g' \
- -e 's/@''GNULIB_WCSNCPY''@/$(GNULIB_WCSNCPY)/g' \
- -e 's/@''GNULIB_WCPNCPY''@/$(GNULIB_WCPNCPY)/g' \
- -e 's/@''GNULIB_WCSCAT''@/$(GNULIB_WCSCAT)/g' \
- -e 's/@''GNULIB_WCSNCAT''@/$(GNULIB_WCSNCAT)/g' \
- -e 's/@''GNULIB_WCSCMP''@/$(GNULIB_WCSCMP)/g' \
- -e 's/@''GNULIB_WCSNCMP''@/$(GNULIB_WCSNCMP)/g' \
- -e 's/@''GNULIB_WCSCASECMP''@/$(GNULIB_WCSCASECMP)/g' \
- -e 's/@''GNULIB_WCSNCASECMP''@/$(GNULIB_WCSNCASECMP)/g' \
- -e 's/@''GNULIB_WCSCOLL''@/$(GNULIB_WCSCOLL)/g' \
- -e 's/@''GNULIB_WCSXFRM''@/$(GNULIB_WCSXFRM)/g' \
- -e 's/@''GNULIB_WCSDUP''@/$(GNULIB_WCSDUP)/g' \
- -e 's/@''GNULIB_WCSCHR''@/$(GNULIB_WCSCHR)/g' \
- -e 's/@''GNULIB_WCSRCHR''@/$(GNULIB_WCSRCHR)/g' \
- -e 's/@''GNULIB_WCSCSPN''@/$(GNULIB_WCSCSPN)/g' \
- -e 's/@''GNULIB_WCSSPN''@/$(GNULIB_WCSSPN)/g' \
- -e 's/@''GNULIB_WCSPBRK''@/$(GNULIB_WCSPBRK)/g' \
- -e 's/@''GNULIB_WCSSTR''@/$(GNULIB_WCSSTR)/g' \
- -e 's/@''GNULIB_WCSTOK''@/$(GNULIB_WCSTOK)/g' \
- -e 's/@''GNULIB_WCSWIDTH''@/$(GNULIB_WCSWIDTH)/g' \
+ -e 's/@''HAVE_CRTDEFS_H''@/$(HAVE_CRTDEFS_H)/g' \
+ -e 's/@''GNULIBHEADERS_OVERRIDE_WINT_T''@/$(GNULIBHEADERS_OVERRIDE_WINT_T)/g' \
+ -e 's/@''GNULIB_BTOWC''@/$(GL_GNULIB_BTOWC)/g' \
+ -e 's/@''GNULIB_WCTOB''@/$(GL_GNULIB_WCTOB)/g' \
+ -e 's/@''GNULIB_MBSINIT''@/$(GL_GNULIB_MBSINIT)/g' \
+ -e 's/@''GNULIB_MBRTOWC''@/$(GL_GNULIB_MBRTOWC)/g' \
+ -e 's/@''GNULIB_MBRLEN''@/$(GL_GNULIB_MBRLEN)/g' \
+ -e 's/@''GNULIB_MBSRTOWCS''@/$(GL_GNULIB_MBSRTOWCS)/g' \
+ -e 's/@''GNULIB_MBSNRTOWCS''@/$(GL_GNULIB_MBSNRTOWCS)/g' \
+ -e 's/@''GNULIB_WCRTOMB''@/$(GL_GNULIB_WCRTOMB)/g' \
+ -e 's/@''GNULIB_WCSRTOMBS''@/$(GL_GNULIB_WCSRTOMBS)/g' \
+ -e 's/@''GNULIB_WCSNRTOMBS''@/$(GL_GNULIB_WCSNRTOMBS)/g' \
+ -e 's/@''GNULIB_WCWIDTH''@/$(GL_GNULIB_WCWIDTH)/g' \
+ -e 's/@''GNULIB_WMEMCHR''@/$(GL_GNULIB_WMEMCHR)/g' \
+ -e 's/@''GNULIB_WMEMCMP''@/$(GL_GNULIB_WMEMCMP)/g' \
+ -e 's/@''GNULIB_WMEMCPY''@/$(GL_GNULIB_WMEMCPY)/g' \
+ -e 's/@''GNULIB_WMEMMOVE''@/$(GL_GNULIB_WMEMMOVE)/g' \
+ -e 's/@''GNULIB_WMEMPCPY''@/$(GL_GNULIB_WMEMPCPY)/g' \
+ -e 's/@''GNULIB_WMEMSET''@/$(GL_GNULIB_WMEMSET)/g' \
+ -e 's/@''GNULIB_WCSLEN''@/$(GL_GNULIB_WCSLEN)/g' \
+ -e 's/@''GNULIB_WCSNLEN''@/$(GL_GNULIB_WCSNLEN)/g' \
+ -e 's/@''GNULIB_WCSCPY''@/$(GL_GNULIB_WCSCPY)/g' \
+ -e 's/@''GNULIB_WCPCPY''@/$(GL_GNULIB_WCPCPY)/g' \
+ -e 's/@''GNULIB_WCSNCPY''@/$(GL_GNULIB_WCSNCPY)/g' \
+ -e 's/@''GNULIB_WCPNCPY''@/$(GL_GNULIB_WCPNCPY)/g' \
+ -e 's/@''GNULIB_WCSCAT''@/$(GL_GNULIB_WCSCAT)/g' \
+ -e 's/@''GNULIB_WCSNCAT''@/$(GL_GNULIB_WCSNCAT)/g' \
+ -e 's/@''GNULIB_WCSCMP''@/$(GL_GNULIB_WCSCMP)/g' \
+ -e 's/@''GNULIB_WCSNCMP''@/$(GL_GNULIB_WCSNCMP)/g' \
+ -e 's/@''GNULIB_WCSCASECMP''@/$(GL_GNULIB_WCSCASECMP)/g' \
+ -e 's/@''GNULIB_WCSNCASECMP''@/$(GL_GNULIB_WCSNCASECMP)/g' \
+ -e 's/@''GNULIB_WCSCOLL''@/$(GL_GNULIB_WCSCOLL)/g' \
+ -e 's/@''GNULIB_WCSXFRM''@/$(GL_GNULIB_WCSXFRM)/g' \
+ -e 's/@''GNULIB_WCSDUP''@/$(GL_GNULIB_WCSDUP)/g' \
+ -e 's/@''GNULIB_WCSCHR''@/$(GL_GNULIB_WCSCHR)/g' \
+ -e 's/@''GNULIB_WCSRCHR''@/$(GL_GNULIB_WCSRCHR)/g' \
+ -e 's/@''GNULIB_WCSCSPN''@/$(GL_GNULIB_WCSCSPN)/g' \
+ -e 's/@''GNULIB_WCSSPN''@/$(GL_GNULIB_WCSSPN)/g' \
+ -e 's/@''GNULIB_WCSPBRK''@/$(GL_GNULIB_WCSPBRK)/g' \
+ -e 's/@''GNULIB_WCSSTR''@/$(GL_GNULIB_WCSSTR)/g' \
+ -e 's/@''GNULIB_WCSTOK''@/$(GL_GNULIB_WCSTOK)/g' \
+ -e 's/@''GNULIB_WCSWIDTH''@/$(GL_GNULIB_WCSWIDTH)/g' \
+ -e 's/@''GNULIB_WCSFTIME''@/$(GL_GNULIB_WCSFTIME)/g' \
+ -e 's/@''GNULIB_MDA_WCSDUP''@/$(GL_GNULIB_MDA_WCSDUP)/g' \
+ -e 's/@''GNULIB_FREE_POSIX''@/$(GL_GNULIB_FREE_POSIX)/g' \
< $(srcdir)/wchar.in.h | \
sed -e 's|@''HAVE_WINT_T''@|$(HAVE_WINT_T)|g' \
-e 's|@''HAVE_BTOWC''@|$(HAVE_BTOWC)|g' \
@@ -2189,6 +2845,7 @@ wchar.h: wchar.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H)
-e 's|@''HAVE_WMEMCMP''@|$(HAVE_WMEMCMP)|g' \
-e 's|@''HAVE_WMEMCPY''@|$(HAVE_WMEMCPY)|g' \
-e 's|@''HAVE_WMEMMOVE''@|$(HAVE_WMEMMOVE)|g' \
+ -e 's|@''HAVE_WMEMPCPY''@|$(HAVE_WMEMPCPY)|g' \
-e 's|@''HAVE_WMEMSET''@|$(HAVE_WMEMSET)|g' \
-e 's|@''HAVE_WCSLEN''@|$(HAVE_WCSLEN)|g' \
-e 's|@''HAVE_WCSNLEN''@|$(HAVE_WCSNLEN)|g' \
@@ -2213,12 +2870,15 @@ wchar.h: wchar.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H)
-e 's|@''HAVE_WCSSTR''@|$(HAVE_WCSSTR)|g' \
-e 's|@''HAVE_WCSTOK''@|$(HAVE_WCSTOK)|g' \
-e 's|@''HAVE_WCSWIDTH''@|$(HAVE_WCSWIDTH)|g' \
+ -e 's|@''HAVE_WCSFTIME''@|$(HAVE_WCSFTIME)|g' \
-e 's|@''HAVE_DECL_WCTOB''@|$(HAVE_DECL_WCTOB)|g' \
+ -e 's|@''HAVE_DECL_WCSDUP''@|$(HAVE_DECL_WCSDUP)|g' \
-e 's|@''HAVE_DECL_WCWIDTH''@|$(HAVE_DECL_WCWIDTH)|g' \
| \
sed -e 's|@''REPLACE_MBSTATE_T''@|$(REPLACE_MBSTATE_T)|g' \
-e 's|@''REPLACE_BTOWC''@|$(REPLACE_BTOWC)|g' \
-e 's|@''REPLACE_WCTOB''@|$(REPLACE_WCTOB)|g' \
+ -e 's|@''REPLACE_FREE''@|$(REPLACE_FREE)|g' \
-e 's|@''REPLACE_MBSINIT''@|$(REPLACE_MBSINIT)|g' \
-e 's|@''REPLACE_MBRTOWC''@|$(REPLACE_MBRTOWC)|g' \
-e 's|@''REPLACE_MBRLEN''@|$(REPLACE_MBRLEN)|g' \
@@ -2229,11 +2889,13 @@ wchar.h: wchar.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H)
-e 's|@''REPLACE_WCSNRTOMBS''@|$(REPLACE_WCSNRTOMBS)|g' \
-e 's|@''REPLACE_WCWIDTH''@|$(REPLACE_WCWIDTH)|g' \
-e 's|@''REPLACE_WCSWIDTH''@|$(REPLACE_WCSWIDTH)|g' \
+ -e 's|@''REPLACE_WCSFTIME''@|$(REPLACE_WCSFTIME)|g' \
+ -e 's|@''REPLACE_WCSTOK''@|$(REPLACE_WCSTOK)|g' \
-e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
-e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
- -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)'; \
- } > $@-t && \
- mv $@-t $@
+ -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+ > $@-t
+ $(AM_V_at)mv $@-t $@
MOSTLYCLEANFILES += wchar.h wchar.h-t
EXTRA_DIST += wchar.in.h
@@ -2242,10 +2904,9 @@ EXTRA_DIST += wchar.in.h
## begin gnulib module wcrtomb
-
-EXTRA_DIST += wcrtomb.c
-
-EXTRA_libgnu_a_SOURCES += wcrtomb.c
+if GL_COND_OBJ_WCRTOMB
+libgnu_a_SOURCES += wcrtomb.c
+endif
## end gnulib module wcrtomb
@@ -2257,38 +2918,82 @@ libgnu_a_SOURCES += wctype-h.c
# We need the following in order to create when the system
# doesn't have one that works with the given compiler.
wctype.h: wctype.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(WARN_ON_USE_H)
- $(AM_V_GEN)rm -f $@-t $@ && \
- { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
- sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+ $(gl_V_at)$(SED_HEADER_STDOUT) \
+ -e 's|@''GUARD_PREFIX''@|GL|g' \
-e 's/@''HAVE_WCTYPE_H''@/$(HAVE_WCTYPE_H)/g' \
-e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
-e 's|@''NEXT_WCTYPE_H''@|$(NEXT_WCTYPE_H)|g' \
- -e 's/@''GNULIB_ISWBLANK''@/$(GNULIB_ISWBLANK)/g' \
- -e 's/@''GNULIB_WCTYPE''@/$(GNULIB_WCTYPE)/g' \
- -e 's/@''GNULIB_ISWCTYPE''@/$(GNULIB_ISWCTYPE)/g' \
- -e 's/@''GNULIB_WCTRANS''@/$(GNULIB_WCTRANS)/g' \
- -e 's/@''GNULIB_TOWCTRANS''@/$(GNULIB_TOWCTRANS)/g' \
+ -e 's/@''HAVE_CRTDEFS_H''@/$(HAVE_CRTDEFS_H)/g' \
+ -e 's/@''GNULIBHEADERS_OVERRIDE_WINT_T''@/$(GNULIBHEADERS_OVERRIDE_WINT_T)/g' \
+ -e 's/@''GNULIB_ISWBLANK''@/$(GL_GNULIB_ISWBLANK)/g' \
+ -e 's/@''GNULIB_ISWDIGIT''@/$(GL_GNULIB_ISWDIGIT)/g' \
+ -e 's/@''GNULIB_ISWXDIGIT''@/$(GL_GNULIB_ISWXDIGIT)/g' \
+ -e 's/@''GNULIB_WCTYPE''@/$(GL_GNULIB_WCTYPE)/g' \
+ -e 's/@''GNULIB_ISWCTYPE''@/$(GL_GNULIB_ISWCTYPE)/g' \
+ -e 's/@''GNULIB_WCTRANS''@/$(GL_GNULIB_WCTRANS)/g' \
+ -e 's/@''GNULIB_TOWCTRANS''@/$(GL_GNULIB_TOWCTRANS)/g' \
-e 's/@''HAVE_ISWBLANK''@/$(HAVE_ISWBLANK)/g' \
-e 's/@''HAVE_ISWCNTRL''@/$(HAVE_ISWCNTRL)/g' \
-e 's/@''HAVE_WCTYPE_T''@/$(HAVE_WCTYPE_T)/g' \
-e 's/@''HAVE_WCTRANS_T''@/$(HAVE_WCTRANS_T)/g' \
-e 's/@''HAVE_WINT_T''@/$(HAVE_WINT_T)/g' \
-e 's/@''REPLACE_ISWBLANK''@/$(REPLACE_ISWBLANK)/g' \
+ -e 's/@''REPLACE_ISWDIGIT''@/$(REPLACE_ISWDIGIT)/g' \
+ -e 's/@''REPLACE_ISWXDIGIT''@/$(REPLACE_ISWXDIGIT)/g' \
-e 's/@''REPLACE_ISWCNTRL''@/$(REPLACE_ISWCNTRL)/g' \
-e 's/@''REPLACE_TOWLOWER''@/$(REPLACE_TOWLOWER)/g' \
-e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
-e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
- < $(srcdir)/wctype.in.h; \
- } > $@-t && \
- mv $@-t $@
+ $(srcdir)/wctype.in.h > $@-t
+ $(AM_V_at)mv $@-t $@
MOSTLYCLEANFILES += wctype.h wctype.h-t
EXTRA_DIST += wctype.in.h
## end gnulib module wctype-h
+## begin gnulib module windows-mutex
+
+if GL_COND_OBJ_WINDOWS_MUTEX
+libgnu_a_SOURCES += windows-mutex.c
+endif
+
+EXTRA_DIST += windows-initguard.h windows-mutex.h
+
+## end gnulib module windows-mutex
+
+## begin gnulib module windows-once
+
+if GL_COND_OBJ_WINDOWS_ONCE
+libgnu_a_SOURCES += windows-once.c
+endif
+
+EXTRA_DIST += windows-once.h
+
+## end gnulib module windows-once
+
+## begin gnulib module windows-recmutex
+
+if GL_COND_OBJ_WINDOWS_RECMUTEX
+libgnu_a_SOURCES += windows-recmutex.c
+endif
+
+EXTRA_DIST += windows-initguard.h windows-recmutex.h
+
+## end gnulib module windows-recmutex
+
+## begin gnulib module windows-rwlock
+
+if GL_COND_OBJ_WINDOWS_RWLOCK
+libgnu_a_SOURCES += windows-rwlock.c
+endif
+
+EXTRA_DIST += windows-initguard.h windows-rwlock.h
+
+## end gnulib module windows-rwlock
+
## begin gnulib module xalloc
libgnu_a_SOURCES += xmalloc.c
@@ -2301,6 +3006,8 @@ EXTRA_DIST += xalloc.h
libgnu_a_SOURCES += xalloc-die.c
+EXTRA_DIST += xalloc.h
+
## end gnulib module xalloc-die
## begin gnulib module xalloc-oversized
@@ -2316,12 +3023,6 @@ libgnu_a_SOURCES += xsize.h xsize.c
## end gnulib module xsize
-## begin gnulib module xstrndup
-
-libgnu_a_SOURCES += xstrndup.h xstrndup.c
-
-## end gnulib module xstrndup
-
mostlyclean-local: mostlyclean-generic
@for dir in '' $(MOSTLYCLEANDIRS); do \
@@ -2330,3 +3031,7 @@ mostlyclean-local: mostlyclean-generic
fi; \
done; \
:
+distclean-local: distclean-gnulib-libobjs
+distclean-gnulib-libobjs:
+ -rm -f @gl_LIBOBJDEPS@
+maintainer-clean-local: distclean-gnulib-libobjs
diff --git a/gl/_Noreturn.h b/gl/_Noreturn.h
new file mode 100644
index 00000000..e914627a
--- /dev/null
+++ b/gl/_Noreturn.h
@@ -0,0 +1,45 @@
+/* A C macro for declaring that a function does not return.
+ Copyright (C) 2011-2022 Free Software Foundation, Inc.
+
+ This program is free software: you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as published
+ by the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see . */
+
+#ifndef _Noreturn
+# if (defined __cplusplus \
+ && ((201103 <= __cplusplus && !(__GNUC__ == 4 && __GNUC_MINOR__ == 7)) \
+ || (defined _MSC_VER && 1900 <= _MSC_VER)) \
+ && 0)
+ /* [[noreturn]] is not practically usable, because with it the syntax
+ extern _Noreturn void func (...);
+ would not be valid; such a declaration would only be valid with 'extern'
+ and '_Noreturn' swapped, or without the 'extern' keyword. However, some
+ AIX system header files and several gnulib header files use precisely
+ this syntax with 'extern'. */
+# define _Noreturn [[noreturn]]
+# elif ((!defined __cplusplus || defined __clang__) \
+ && (201112 <= (defined __STDC_VERSION__ ? __STDC_VERSION__ : 0) \
+ || (!defined __STRICT_ANSI__ \
+ && (4 < __GNUC__ + (7 <= __GNUC_MINOR__) \
+ || (defined __apple_build_version__ \
+ ? 6000000 <= __apple_build_version__ \
+ : 3 < __clang_major__ + (5 <= __clang_minor__))))))
+ /* _Noreturn works as-is. */
+# elif (2 < __GNUC__ + (8 <= __GNUC_MINOR__) || defined __clang__ \
+ || 0x5110 <= __SUNPRO_C)
+# define _Noreturn __attribute__ ((__noreturn__))
+# elif 1200 <= (defined _MSC_VER ? _MSC_VER : 0)
+# define _Noreturn __declspec (noreturn)
+# else
+# define _Noreturn
+# endif
+#endif
diff --git a/gl/af_alg.c b/gl/af_alg.c
new file mode 100644
index 00000000..084bff60
--- /dev/null
+++ b/gl/af_alg.c
@@ -0,0 +1,213 @@
+/* af_alg.c - Compute message digests from file streams and buffers.
+ Copyright (C) 2018-2022 Free Software Foundation, Inc.
+
+ This file is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
+
+ This file is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see . */
+
+/* Written by Matteo Croce , 2018. */
+
+#include
+
+#include "af_alg.h"
+
+#if USE_LINUX_CRYPTO_API
+
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+
+#include "sys-limits.h"
+
+#define BLOCKSIZE 32768
+
+/* Return a newly created socket for ALG.
+ On error, return a negative error number. */
+static int
+alg_socket (char const *alg)
+{
+ struct sockaddr_alg salg = {
+ .salg_family = AF_ALG,
+ .salg_type = "hash",
+ };
+ /* Copy alg into salg.salg_name, without calling strcpy nor strlen. */
+ for (size_t i = 0; (salg.salg_name[i] = alg[i]) != '\0'; i++)
+ if (i == sizeof salg.salg_name - 1)
+ /* alg is too long. */
+ return -EINVAL;
+
+ int cfd = socket (AF_ALG, SOCK_SEQPACKET | SOCK_CLOEXEC, 0);
+ if (cfd < 0)
+ return -EAFNOSUPPORT;
+ int ofd = (bind (cfd, (struct sockaddr *) &salg, sizeof salg) == 0
+ ? accept4 (cfd, NULL, 0, SOCK_CLOEXEC)
+ : -1);
+ close (cfd);
+ return ofd < 0 ? -EAFNOSUPPORT : ofd;
+}
+
+int
+afalg_buffer (const char *buffer, size_t len, const char *alg,
+ void *resblock, ssize_t hashlen)
+{
+ /* On Linux < 4.9, the value for an empty stream is wrong (all zeroes).
+ See .
+ This was not fixed properly until November 2016,
+ see . */
+ if (len == 0)
+ return -EAFNOSUPPORT;
+
+ int ofd = alg_socket (alg);
+ if (ofd < 0)
+ return ofd;
+
+ int result;
+
+ for (;;)
+ {
+ ssize_t size = (len > BLOCKSIZE ? BLOCKSIZE : len);
+ if (send (ofd, buffer, size, MSG_MORE) != size)
+ {
+ result = -EAFNOSUPPORT;
+ break;
+ }
+ buffer += size;
+ len -= size;
+ if (len == 0)
+ {
+ result = read (ofd, resblock, hashlen) == hashlen ? 0 : -EAFNOSUPPORT;
+ break;
+ }
+ }
+
+ close (ofd);
+ return result;
+}
+
+int
+afalg_stream (FILE *stream, const char *alg,
+ void *resblock, ssize_t hashlen)
+{
+ int ofd = alg_socket (alg);
+ if (ofd < 0)
+ return ofd;
+
+ /* If STREAM's size is known and nonzero and not too large, attempt
+ sendfile to pipe the data. The nonzero restriction avoids issues
+ with /proc files that pretend to be empty, and lets the classic
+ read-write loop work around an empty-input bug noted below. */
+ int fd = fileno (stream);
+ int result;
+ struct stat st;
+ off_t off = ftello (stream);
+ if (0 <= off && fstat (fd, &st) == 0
+ && (S_ISREG (st.st_mode) || S_TYPEISSHM (&st) || S_TYPEISTMO (&st))
+ && off < st.st_size && st.st_size - off < SYS_BUFSIZE_MAX)
+ {
+ /* Make sure the offset of fileno (stream) reflects how many bytes
+ have been read from stream before this function got invoked.
+ Note: fflush on an input stream after ungetc does not work as expected
+ on some platforms. Therefore this situation is not supported here. */
+ if (fflush (stream))
+ result = -EIO;
+ else
+ {
+ off_t nbytes = st.st_size - off;
+ if (sendfile (ofd, fd, &off, nbytes) == nbytes)
+ {
+ if (read (ofd, resblock, hashlen) == hashlen)
+ {
+ /* The input buffers of stream are no longer valid. */
+ if (lseek (fd, off, SEEK_SET) != (off_t)-1)
+ result = 0;
+ else
+ /* The file position of fd has not changed. */
+ result = -EAFNOSUPPORT;
+ }
+ else
+ /* The file position of fd has not changed. */
+ result = -EAFNOSUPPORT;
+ }
+ else
+ /* The file position of fd has not changed. */
+ result = -EAFNOSUPPORT;
+ }
+ }
+ else
+ {
+ /* sendfile not possible, do a classic read-write loop. */
+
+ /* Number of bytes to seek (backwards) in case of error. */
+ off_t nseek = 0;
+
+ for (;;)
+ {
+ char buf[BLOCKSIZE];
+ /* When the stream is not seekable, start with a single-byte block,
+ so that we can use ungetc() in the case that send() fails. */
+ size_t blocksize = (nseek == 0 && off < 0 ? 1 : BLOCKSIZE);
+ ssize_t size = fread (buf, 1, blocksize, stream);
+ if (size == 0)
+ {
+ /* On Linux < 4.9, the value for an empty stream is wrong (all 0).
+ See .
+ This was not fixed properly until November 2016,
+ see . */
+ result = ferror (stream) ? -EIO : nseek == 0 ? -EAFNOSUPPORT : 0;
+ break;
+ }
+ nseek -= size;
+ if (send (ofd, buf, size, MSG_MORE) != size)
+ {
+ if (nseek == -1)
+ {
+ /* 1 byte of pushback buffer is guaranteed on stream, even
+ if stream is not seekable. */
+ ungetc ((unsigned char) buf[0], stream);
+ result = -EAFNOSUPPORT;
+ }
+ else if (fseeko (stream, nseek, SEEK_CUR) == 0)
+ /* The position of stream has been restored. */
+ result = -EAFNOSUPPORT;
+ else
+ result = -EIO;
+ break;
+ }
+
+ /* Don't assume that EOF is sticky. See:
+ . */
+ if (feof (stream))
+ {
+ result = 0;
+ break;
+ }
+ }
+
+ if (result == 0 && read (ofd, resblock, hashlen) != hashlen)
+ {
+ if (nseek == 0 || fseeko (stream, nseek, SEEK_CUR) == 0)
+ /* The position of stream has been restored. */
+ result = -EAFNOSUPPORT;
+ else
+ result = -EIO;
+ }
+ }
+ close (ofd);
+ return result;
+}
+
+#endif
diff --git a/gl/af_alg.h b/gl/af_alg.h
new file mode 100644
index 00000000..ddd6568b
--- /dev/null
+++ b/gl/af_alg.h
@@ -0,0 +1,115 @@
+/* af_alg.h - Compute message digests from file streams and buffers.
+ Copyright (C) 2018-2022 Free Software Foundation, Inc.
+
+ This file is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
+
+ This file is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see . */
+
+/* Written by Matteo Croce , 2018.
+ Documentation by Bruno Haible , 2018. */
+
+/* Declare specific functions for computing message digests
+ using the Linux kernel crypto API, if available. This kernel API gives
+ access to specialized crypto instructions (that would also be available
+ in user space) or to crypto devices (not directly available in user space).
+
+ For a more complete set of facilities that use the Linux kernel crypto API,
+ look at libkcapi. */
+
+#ifndef AF_ALG_H
+# define AF_ALG_H 1
+
+# include
+# include
+
+# ifdef __cplusplus
+extern "C" {
+# endif
+
+# if USE_LINUX_CRYPTO_API
+
+/* Compute a message digest of a memory region.
+
+ The memory region starts at BUFFER and is LEN bytes long.
+
+ ALG is the message digest algorithm; see the file /proc/crypto.
+
+ RESBLOCK points to a block of HASHLEN bytes, for the result.
+ HASHLEN must be the length of the message digest, in bytes, in particular:
+
+ alg | hashlen
+ -------+--------
+ md5 | 16
+ sha1 | 20
+ sha224 | 28
+ sha256 | 32
+ sha384 | 48
+ sha512 | 64
+
+ If successful, fill RESBLOCK and return 0.
+ Upon failure, return a negated error number. */
+int
+afalg_buffer (const char *buffer, size_t len, const char *alg,
+ void *resblock, ssize_t hashlen);
+
+/* Compute a message digest of data read from STREAM.
+
+ STREAM is an open file stream. The last operation on STREAM should
+ not be 'ungetc', and if STREAM is also open for writing it should
+ have been fflushed since its last write. Read from the current
+ position to the end of STREAM. Handle regular files efficiently.
+
+ ALG is the message digest algorithm; see the file /proc/crypto.
+
+ RESBLOCK points to a block of HASHLEN bytes, for the result.
+ HASHLEN must be the length of the message digest, in bytes, in particular:
+
+ alg | hashlen
+ -------+--------
+ md5 | 16
+ sha1 | 20
+ sha224 | 28
+ sha256 | 32
+ sha384 | 48
+ sha512 | 64
+
+ If successful, fill RESBLOCK and return 0.
+ Upon failure, return a negated error number.
+ Unless returning 0 or -EIO, restore STREAM's file position so that
+ the caller can fall back on some other method. */
+int
+afalg_stream (FILE *stream, const char *alg,
+ void *resblock, ssize_t hashlen);
+
+# else
+
+static inline int
+afalg_buffer (const char *buffer, size_t len, const char *alg,
+ void *resblock, ssize_t hashlen)
+{
+ return -EAFNOSUPPORT;
+}
+
+static inline int
+afalg_stream (FILE *stream, const char *alg,
+ void *resblock, ssize_t hashlen)
+{
+ return -EAFNOSUPPORT;
+}
+
+# endif
+
+# ifdef __cplusplus
+}
+# endif
+
+#endif /* AF_ALG_H */
diff --git a/gl/alloca.in.h b/gl/alloca.in.h
index 72d28ee3..e2b14613 100644
--- a/gl/alloca.in.h
+++ b/gl/alloca.in.h
@@ -1,22 +1,20 @@
/* Memory allocation on the stack.
- Copyright (C) 1995, 1999, 2001-2004, 2006-2013 Free Software Foundation,
+ Copyright (C) 1995, 1999, 2001-2004, 2006-2022 Free Software Foundation,
Inc.
- This program is free software; you can redistribute it and/or modify it
- under the terms of the GNU General Public License as published
- by the Free Software Foundation; either version 3, or (at your option)
- any later version.
+ This file is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
- This program is distributed in the hope that it will be useful,
+ This file is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- General Public License for more details.
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Lesser General Public License for more details.
- You should have received a copy of the GNU General Public
- License along with this program; if not, see
- .
- */
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see . */
/* Avoid using the symbol _ALLOCA_H here, as Bison assumes _ALLOCA_H
means there is a real alloca function. */
@@ -35,7 +33,16 @@
*/
#ifndef alloca
-# ifdef __GNUC__
+ /* Some version of mingw have an that causes trouble when
+ included after 'alloca' gets defined as a macro. As a workaround,
+ include this first and define 'alloca' as a macro afterwards
+ if needed. */
+# if defined __GNUC__ && (defined _WIN32 && ! defined __CYGWIN__) && @HAVE_ALLOCA_H@
+# include_next
+# endif
+#endif
+#ifndef alloca
+# if defined __GNUC__ || (__clang_major__ >= 4)
# define alloca __builtin_alloca
# elif defined _AIX
# define alloca __alloca
@@ -51,6 +58,8 @@ extern "C"
void *_alloca (unsigned short);
# pragma intrinsic (_alloca)
# define alloca _alloca
+# elif defined __MVS__
+# include
# else
# include
# ifdef __cplusplus
diff --git a/gl/arpa_inet.in.h b/gl/arpa_inet.in.h
index ba89e977..f5d7db2d 100644
--- a/gl/arpa_inet.in.h
+++ b/gl/arpa_inet.in.h
@@ -1,19 +1,19 @@
/* A GNU-like .
- Copyright (C) 2005-2006, 2008-2013 Free Software Foundation, Inc.
+ Copyright (C) 2005-2006, 2008-2022 Free Software Foundation, Inc.
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3, or (at your option)
- any later version.
+ This file is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
- This program is distributed in the hope that it will be useful,
+ This file is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
+ GNU Lesser General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with this program; if not, see . */
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see . */
#ifndef _@GUARD_PREFIX@_ARPA_INET_H
@@ -49,6 +49,12 @@
#ifndef _@GUARD_PREFIX@_ARPA_INET_H
#define _@GUARD_PREFIX@_ARPA_INET_H
+/* Get all possible declarations of inet_ntop() and inet_pton(). */
+#if (@GNULIB_INET_NTOP@ || @GNULIB_INET_PTON@ || defined GNULIB_POSIXCHECK) \
+ && @HAVE_WS2TCPIP_H@
+# include
+#endif
+
/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */
/* The definition of _GL_ARG_NONNULL is copied here. */
@@ -70,8 +76,8 @@
the return value is NULL and errno is set to ENOSPC. A good value
for CNT is 46.
- For more details, see the POSIX:2001 specification
- . */
+ For more details, see the POSIX:2008 specification
+ . */
# if @REPLACE_INET_NTOP@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# undef inet_ntop
@@ -97,7 +103,9 @@ _GL_CXXALIAS_SYS_CAST (inet_ntop, const char *,
(int af, const void *restrict src,
char *restrict dst, socklen_t cnt));
# endif
+# if __GLIBC__ >= 2
_GL_CXXALIASWARN (inet_ntop);
+# endif
#elif defined GNULIB_POSIXCHECK
# undef inet_ntop
# if HAVE_RAW_DECL_INET_NTOP
@@ -126,7 +134,9 @@ _GL_FUNCDECL_SYS (inet_pton, int,
_GL_CXXALIAS_SYS (inet_pton, int,
(int af, const char *restrict src, void *restrict dst));
# endif
+# if __GLIBC__ >= 2
_GL_CXXALIASWARN (inet_pton);
+# endif
#elif defined GNULIB_POSIXCHECK
# undef inet_pton
# if HAVE_RAW_DECL_INET_PTON
diff --git a/gl/asnprintf.c b/gl/asnprintf.c
index 76e228d8..0c5c76ea 100644
--- a/gl/asnprintf.c
+++ b/gl/asnprintf.c
@@ -1,18 +1,18 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006, 2009-2013 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2022 Free Software Foundation, Inc.
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3, or (at your option)
- any later version.
+ This file is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
- This program is distributed in the hope that it will be useful,
+ This file is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
+ GNU Lesser General Public License for more details.
- You should have received a copy of the GNU General Public License along
- with this program; if not, see . */
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see . */
#include
diff --git a/gl/asprintf.c b/gl/asprintf.c
index 713dae13..9c163f38 100644
--- a/gl/asprintf.c
+++ b/gl/asprintf.c
@@ -1,19 +1,19 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006-2007, 2009-2013 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2022 Free Software Foundation,
Inc.
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3, or (at your option)
- any later version.
+ This file is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
- This program is distributed in the hope that it will be useful,
+ This file is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
+ GNU Lesser General Public License for more details.
- You should have received a copy of the GNU General Public License along
- with this program; if not, see . */
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see . */
#include
diff --git a/gl/attribute.h b/gl/attribute.h
new file mode 100644
index 00000000..378d4f0a
--- /dev/null
+++ b/gl/attribute.h
@@ -0,0 +1,226 @@
+/* ATTRIBUTE_* macros for using attributes in GCC and similar compilers
+
+ Copyright 2020-2022 Free Software Foundation, Inc.
+
+ This file is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
+
+ This file is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see . */
+
+/* Written by Paul Eggert. */
+
+/* Provide public ATTRIBUTE_* names for the private _GL_ATTRIBUTE_*
+ macros used within Gnulib. */
+
+/* These attributes can be placed in two ways:
+ - At the start of a declaration (i.e. even before storage-class
+ specifiers!); then they apply to all entities that are declared
+ by the declaration.
+ - Immediately after the name of an entity being declared by the
+ declaration; then they apply to that entity only. */
+
+#ifndef _GL_ATTRIBUTE_H
+#define _GL_ATTRIBUTE_H
+
+
+/* This file defines two types of attributes:
+ * C2x standard attributes. These have macro names that do not begin with
+ 'ATTRIBUTE_'.
+ * Selected GCC attributes; see:
+ https://gcc.gnu.org/onlinedocs/gcc/Common-Function-Attributes.html
+ https://gcc.gnu.org/onlinedocs/gcc/Common-Variable-Attributes.html
+ https://gcc.gnu.org/onlinedocs/gcc/Common-Type-Attributes.html
+ These names begin with 'ATTRIBUTE_' to avoid name clashes. */
+
+
+/* =============== Attributes for specific kinds of functions =============== */
+
+/* Attributes for functions that should not be used. */
+
+/* Warn if the entity is used. */
+/* Applies to:
+ - function, variable,
+ - struct, union, struct/union member,
+ - enumeration, enumeration item,
+ - typedef,
+ in C++ also: namespace, class, template specialization. */
+#define DEPRECATED _GL_ATTRIBUTE_DEPRECATED
+
+/* If a function call is not optimized way, warn with MSG. */
+/* Applies to: functions. */
+#define ATTRIBUTE_WARNING(msg) _GL_ATTRIBUTE_WARNING (msg)
+
+/* If a function call is not optimized way, report an error with MSG. */
+/* Applies to: functions. */
+#define ATTRIBUTE_ERROR(msg) _GL_ATTRIBUTE_ERROR (msg)
+
+
+/* Attributes for memory-allocating functions. */
+
+/* The function returns a pointer to freshly allocated memory. */
+/* Applies to: functions. */
+#define ATTRIBUTE_MALLOC _GL_ATTRIBUTE_MALLOC
+
+/* ATTRIBUTE_ALLOC_SIZE ((N)) - The Nth argument of the function
+ is the size of the returned memory block.
+ ATTRIBUTE_ALLOC_SIZE ((M, N)) - Multiply the Mth and Nth arguments
+ to determine the size of the returned memory block. */
+/* Applies to: function, pointer to function, function types. */
+#define ATTRIBUTE_ALLOC_SIZE(args) _GL_ATTRIBUTE_ALLOC_SIZE (args)
+
+/* ATTRIBUTE_DEALLOC (F, I) declares that the function returns pointers
+ that can be freed by passing them as the Ith argument to the
+ function F.
+ ATTRIBUTE_DEALLOC_FREE declares that the function returns pointers that
+ can be freed via 'free'; it can be used only after declaring 'free'. */
+/* Applies to: functions. Cannot be used on inline functions. */
+#define ATTRIBUTE_DEALLOC(f, i) _GL_ATTRIBUTE_DEALLOC(f, i)
+#define ATTRIBUTE_DEALLOC_FREE _GL_ATTRIBUTE_DEALLOC_FREE
+
+/* Attributes for variadic functions. */
+
+/* The variadic function expects a trailing NULL argument.
+ ATTRIBUTE_SENTINEL () - The last argument is NULL (requires C99).
+ ATTRIBUTE_SENTINEL ((N)) - The (N+1)st argument from the end is NULL. */
+/* Applies to: functions. */
+#define ATTRIBUTE_SENTINEL(pos) _GL_ATTRIBUTE_SENTINEL (pos)
+
+
+/* ================== Attributes for compiler diagnostics ================== */
+
+/* Attributes that help the compiler diagnose programmer mistakes.
+ Some of them may also help for some compiler optimizations. */
+
+/* ATTRIBUTE_FORMAT ((ARCHETYPE, STRING-INDEX, FIRST-TO-CHECK)) -
+ The STRING-INDEXth function argument is a format string of style
+ ARCHETYPE, which is one of:
+ printf, gnu_printf
+ scanf, gnu_scanf,
+ strftime, gnu_strftime,
+ strfmon,
+ or the same thing prefixed and suffixed with '__'.
+ If FIRST-TO-CHECK is not 0, arguments starting at FIRST-TO_CHECK
+ are suitable for the format string. */
+/* Applies to: functions. */
+#define ATTRIBUTE_FORMAT(spec) _GL_ATTRIBUTE_FORMAT (spec)
+
+/* ATTRIBUTE_NONNULL ((N1, N2,...)) - Arguments N1, N2,... must not be NULL.
+ ATTRIBUTE_NONNULL () - All pointer arguments must not be null. */
+/* Applies to: functions. */
+#define ATTRIBUTE_NONNULL(args) _GL_ATTRIBUTE_NONNULL (args)
+
+/* The function's return value is a non-NULL pointer. */
+/* Applies to: functions. */
+#define ATTRIBUTE_RETURNS_NONNULL _GL_ATTRIBUTE_RETURNS_NONNULL
+
+/* Warn if the caller does not use the return value,
+ unless the caller uses something like ignore_value. */
+/* Applies to: function, enumeration, class. */
+#define NODISCARD _GL_ATTRIBUTE_NODISCARD
+
+
+/* Attributes that disable false alarms when the compiler diagnoses
+ programmer "mistakes". */
+
+/* Do not warn if the entity is not used. */
+/* Applies to:
+ - function, variable,
+ - struct, union, struct/union member,
+ - enumeration, enumeration item,
+ - typedef,
+ in C++ also: class. */
+#define MAYBE_UNUSED _GL_ATTRIBUTE_MAYBE_UNUSED
+
+/* The contents of a character array is not meant to be NUL-terminated. */
+/* Applies to: struct/union members and variables that are arrays of element
+ type '[[un]signed] char'. */
+#define ATTRIBUTE_NONSTRING _GL_ATTRIBUTE_NONSTRING
+
+/* Do not warn if control flow falls through to the immediately
+ following 'case' or 'default' label. */
+/* Applies to: Empty statement (;), inside a 'switch' statement. */
+#define FALLTHROUGH _GL_ATTRIBUTE_FALLTHROUGH
+
+
+/* ================== Attributes for debugging information ================== */
+
+/* Attributes regarding debugging information emitted by the compiler. */
+
+/* Omit the function from stack traces when debugging. */
+/* Applies to: function. */
+#define ATTRIBUTE_ARTIFICIAL _GL_ATTRIBUTE_ARTIFICIAL
+
+/* Make the entity visible to debuggers etc., even with '-fwhole-program'. */
+/* Applies to: functions, variables. */
+#define ATTRIBUTE_EXTERNALLY_VISIBLE _GL_ATTRIBUTE_EXTERNALLY_VISIBLE
+
+
+/* ========== Attributes that mainly direct compiler optimizations ========== */
+
+/* The function does not throw exceptions. */
+/* Applies to: functions. */
+#define ATTRIBUTE_NOTHROW _GL_ATTRIBUTE_NOTHROW
+
+/* Do not inline the function. */
+/* Applies to: functions. */
+#define ATTRIBUTE_NOINLINE _GL_ATTRIBUTE_NOINLINE
+
+/* Always inline the function, and report an error if the compiler
+ cannot inline. */
+/* Applies to: function. */
+#define ATTRIBUTE_ALWAYS_INLINE _GL_ATTRIBUTE_ALWAYS_INLINE
+
+/* It is OK for a compiler to omit duplicate calls with the same arguments.
+ This attribute is safe for a function that neither depends on
+ nor affects observable state, and always returns exactly once -
+ e.g., does not loop forever, and does not call longjmp.
+ (This attribute is stricter than ATTRIBUTE_PURE.) */
+/* Applies to: functions. */
+#define ATTRIBUTE_CONST _GL_ATTRIBUTE_CONST
+
+/* It is OK for a compiler to omit duplicate calls with the same
+ arguments if observable state is not changed between calls.
+ This attribute is safe for a function that does not affect
+ observable state, and always returns exactly once.
+ (This attribute is looser than ATTRIBUTE_CONST.) */
+/* Applies to: functions. */
+#define ATTRIBUTE_PURE _GL_ATTRIBUTE_PURE
+
+/* The function is rarely executed. */
+/* Applies to: functions. */
+#define ATTRIBUTE_COLD _GL_ATTRIBUTE_COLD
+
+/* If called from some other compilation unit, the function executes
+ code from that unit only by return or by exception handling,
+ letting the compiler optimize that unit more aggressively. */
+/* Applies to: functions. */
+#define ATTRIBUTE_LEAF _GL_ATTRIBUTE_LEAF
+
+/* For struct members: The member has the smallest possible alignment.
+ For struct, union, class: All members have the smallest possible alignment,
+ minimizing the memory required. */
+/* Applies to: struct members, struct, union,
+ in C++ also: class. */
+#define ATTRIBUTE_PACKED _GL_ATTRIBUTE_PACKED
+
+
+/* ================ Attributes that make invalid code valid ================ */
+
+/* Attributes that prevent fatal compiler optimizations for code that is not
+ fully ISO C compliant. */
+
+/* Pointers to the type may point to the same storage as pointers to
+ other types, thus disabling strict aliasing optimization. */
+/* Applies to: types. */
+#define ATTRIBUTE_MAY_ALIAS _GL_ATTRIBUTE_MAY_ALIAS
+
+
+#endif /* _GL_ATTRIBUTE_H */
diff --git a/gl/base64.c b/gl/base64.c
index 8da969c0..6b6e5b09 100644
--- a/gl/base64.c
+++ b/gl/base64.c
@@ -1,24 +1,24 @@
/* base64.c -- Encode binary data using printable characters.
- Copyright (C) 1999-2001, 2004-2006, 2009-2013 Free Software Foundation, Inc.
+ Copyright (C) 1999-2001, 2004-2006, 2009-2022 Free Software Foundation, Inc.
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3, or (at your option)
- any later version.
+ This file is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
- This program is distributed in the hope that it will be useful,
+ This file is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
+ GNU Lesser General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with this program; if not, see . */
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see . */
/* Written by Simon Josefsson. Partially adapted from GNU MailUtils
* (mailbox/filter_trans.c, as of 2004-11-28). Improved by review
* from Paul Eggert, Bruno Haible, and Stepan Kasal.
*
- * See also RFC 4648 .
+ * See also RFC 4648 .
*
* Be careful with error checking. Here is how you would typically
* use these functions:
@@ -30,7 +30,7 @@
* FAIL: memory allocation error
* OK: data in OUT/OUTLEN
*
- * size_t outlen = base64_encode_alloc (in, inlen, &out);
+ * idx_t outlen = base64_encode_alloc (in, inlen, &out);
* if (out == NULL && outlen == 0 && inlen != 0)
* FAIL: input too long
* if (out == NULL)
@@ -44,51 +44,84 @@
/* Get prototype. */
#include "base64.h"
-/* Get malloc. */
-#include
+/* Get imalloc. */
+#include
+
+#include
/* Get UCHAR_MAX. */
#include
#include
-/* C89 compliant way to cast 'char' to 'unsigned char'. */
+/* Convert 'char' to 'unsigned char' without casting. */
static unsigned char
to_uchar (char ch)
{
return ch;
}
+static const char b64c[64] =
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
+
+/* Base64 encode IN array of size INLEN into OUT array. OUT needs
+ to be of length >= BASE64_LENGTH(INLEN), and INLEN needs to be
+ a multiple of 3. */
+static void
+base64_encode_fast (const char *restrict in, idx_t inlen, char *restrict out)
+{
+ while (inlen)
+ {
+ *out++ = b64c[(to_uchar (in[0]) >> 2) & 0x3f];
+ *out++ = b64c[((to_uchar (in[0]) << 4) + (to_uchar (in[1]) >> 4)) & 0x3f];
+ *out++ = b64c[((to_uchar (in[1]) << 2) + (to_uchar (in[2]) >> 6)) & 0x3f];
+ *out++ = b64c[to_uchar (in[2]) & 0x3f];
+
+ inlen -= 3;
+ in += 3;
+ }
+}
+
/* Base64 encode IN array of size INLEN into OUT array of size OUTLEN.
If OUTLEN is less than BASE64_LENGTH(INLEN), write as many bytes as
possible. If OUTLEN is larger than BASE64_LENGTH(INLEN), also zero
terminate the output buffer. */
void
-base64_encode (const char *restrict in, size_t inlen,
- char *restrict out, size_t outlen)
+base64_encode (const char *restrict in, idx_t inlen,
+ char *restrict out, idx_t outlen)
{
- static const char b64str[64] =
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
+ /* Note this outlen constraint can be enforced at compile time.
+ I.E. that the output buffer is exactly large enough to hold
+ the encoded inlen bytes. The inlen constraints (of corresponding
+ to outlen, and being a multiple of 3) can change at runtime
+ at the end of input. However the common case when reading
+ large inputs is to have both constraints satisfied, so we depend
+ on both in base_encode_fast(). */
+ if (outlen % 4 == 0 && inlen == (outlen >> 2) * 3)
+ {
+ base64_encode_fast (in, inlen, out);
+ return;
+ }
while (inlen && outlen)
{
- *out++ = b64str[(to_uchar (in[0]) >> 2) & 0x3f];
+ *out++ = b64c[(to_uchar (in[0]) >> 2) & 0x3f];
if (!--outlen)
break;
- *out++ = b64str[((to_uchar (in[0]) << 4)
+ *out++ = b64c[((to_uchar (in[0]) << 4)
+ (--inlen ? to_uchar (in[1]) >> 4 : 0))
& 0x3f];
if (!--outlen)
break;
*out++ =
(inlen
- ? b64str[((to_uchar (in[1]) << 2)
+ ? b64c[((to_uchar (in[1]) << 2)
+ (--inlen ? to_uchar (in[2]) >> 6 : 0))
& 0x3f]
: '=');
if (!--outlen)
break;
- *out++ = inlen ? b64str[to_uchar (in[2]) & 0x3f] : '=';
+ *out++ = inlen ? b64c[to_uchar (in[2]) & 0x3f] : '=';
if (!--outlen)
break;
if (inlen)
@@ -110,30 +143,21 @@ base64_encode (const char *restrict in, size_t inlen,
memory allocation failed, OUT is set to NULL, and the return value
indicates length of the requested memory block, i.e.,
BASE64_LENGTH(inlen) + 1. */
-size_t
-base64_encode_alloc (const char *in, size_t inlen, char **out)
+idx_t
+base64_encode_alloc (const char *in, idx_t inlen, char **out)
{
- size_t outlen = 1 + BASE64_LENGTH (inlen);
-
/* Check for overflow in outlen computation.
- *
- * If there is no overflow, outlen >= inlen.
- *
- * If the operation (inlen + 2) overflows then it yields at most +1, so
- * outlen is 0.
- *
- * If the multiplication overflows, we lose at least half of the
- * correct value, so the result is < ((inlen + 2) / 3) * 2, which is
- * less than (inlen + 2) * 0.66667, which is less than inlen as soon as
- * (inlen > 4).
- */
- if (inlen > outlen)
+ Treat negative INLEN as overflow, for better compatibility with
+ pre-2021-08-27 API, which used size_t. */
+ idx_t in_over_3 = inlen / 3 + (inlen % 3 != 0), outlen;
+ if (! INT_MULTIPLY_OK (in_over_3, 4, &outlen) || inlen < 0)
{
*out = NULL;
return 0;
}
+ outlen++;
- *out = malloc (outlen);
+ *out = imalloc (outlen);
if (!*out)
return outlen;
@@ -317,7 +341,7 @@ base64_decode_ctx_init (struct base64_decode_context *ctx)
static char *
get_4 (struct base64_decode_context *ctx,
char const *restrict *in, char const *restrict in_end,
- size_t *n_non_newline)
+ idx_t *n_non_newline)
{
if (ctx->i == 4)
ctx->i = 0;
@@ -369,8 +393,8 @@ get_4 (struct base64_decode_context *ctx,
*OUT to point to the byte after the last one written, and decrement
*OUTLEN to reflect the number of bytes remaining in *OUT. */
static bool
-decode_4 (char const *restrict in, size_t inlen,
- char *restrict *outp, size_t *outleft)
+decode_4 (char const *restrict in, idx_t inlen,
+ char *restrict *outp, idx_t *outleft)
{
char *out = *outp;
if (inlen < 2)
@@ -455,10 +479,10 @@ decode_4 (char const *restrict in, size_t inlen,
bool
base64_decode_ctx (struct base64_decode_context *ctx,
- const char *restrict in, size_t inlen,
- char *restrict out, size_t *outlen)
+ const char *restrict in, idx_t inlen,
+ char *restrict out, idx_t *outlen)
{
- size_t outleft = *outlen;
+ idx_t outleft = *outlen;
bool ignore_newlines = ctx != NULL;
bool flush_ctx = false;
unsigned int ctx_i = 0;
@@ -472,7 +496,7 @@ base64_decode_ctx (struct base64_decode_context *ctx,
while (true)
{
- size_t outleft_save = outleft;
+ idx_t outleft_save = outleft;
if (ctx_i == 0 && !flush_ctx)
{
while (true)
@@ -546,17 +570,17 @@ base64_decode_ctx (struct base64_decode_context *ctx,
undefined. */
bool
base64_decode_alloc_ctx (struct base64_decode_context *ctx,
- const char *in, size_t inlen, char **out,
- size_t *outlen)
+ const char *in, idx_t inlen, char **out,
+ idx_t *outlen)
{
/* This may allocate a few bytes too many, depending on input,
but it's not worth the extra CPU time to compute the exact size.
The exact size is 3 * (inlen + (ctx ? ctx->i : 0)) / 4, minus 1 if the
input ends with "=" and minus another 1 if the input ends with "==".
- Dividing before multiplying avoids the possibility of overflow. */
- size_t needlen = 3 * (inlen / 4) + 3;
+ Shifting before multiplying avoids the possibility of overflow. */
+ idx_t needlen = 3 * ((inlen >> 2) + 1);
- *out = malloc (needlen);
+ *out = imalloc (needlen);
if (!*out)
return true;
diff --git a/gl/base64.h b/gl/base64.h
index 343150cb..6b8b3dc3 100644
--- a/gl/base64.h
+++ b/gl/base64.h
@@ -1,25 +1,25 @@
/* base64.h -- Encode binary data using printable characters.
- Copyright (C) 2004-2006, 2009-2013 Free Software Foundation, Inc.
+ Copyright (C) 2004-2006, 2009-2022 Free Software Foundation, Inc.
Written by Simon Josefsson.
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3, or (at your option)
- any later version.
+ This file is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
- This program is distributed in the hope that it will be useful,
+ This file is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
+ GNU Lesser General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with this program; if not, see . */
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see . */
#ifndef BASE64_H
# define BASE64_H
-/* Get size_t. */
-# include
+/* Get idx_t. */
+# include
/* Get bool. */
# include
@@ -34,26 +34,26 @@ extern "C" {
struct base64_decode_context
{
- unsigned int i;
+ int i;
char buf[4];
};
extern bool isbase64 (char ch) _GL_ATTRIBUTE_CONST;
-extern void base64_encode (const char *restrict in, size_t inlen,
- char *restrict out, size_t outlen);
+extern void base64_encode (const char *restrict in, idx_t inlen,
+ char *restrict out, idx_t outlen);
-extern size_t base64_encode_alloc (const char *in, size_t inlen, char **out);
+extern idx_t base64_encode_alloc (const char *in, idx_t inlen, char **out);
extern void base64_decode_ctx_init (struct base64_decode_context *ctx);
extern bool base64_decode_ctx (struct base64_decode_context *ctx,
- const char *restrict in, size_t inlen,
- char *restrict out, size_t *outlen);
+ const char *restrict in, idx_t inlen,
+ char *restrict out, idx_t *outlen);
extern bool base64_decode_alloc_ctx (struct base64_decode_context *ctx,
- const char *in, size_t inlen,
- char **out, size_t *outlen);
+ const char *in, idx_t inlen,
+ char **out, idx_t *outlen);
#define base64_decode(in, inlen, out, outlen) \
base64_decode_ctx (NULL, in, inlen, out, outlen)
diff --git a/gl/basename-lgpl.c b/gl/basename-lgpl.c
index 9307e831..eb07e254 100644
--- a/gl/basename-lgpl.c
+++ b/gl/basename-lgpl.c
@@ -1,37 +1,37 @@
/* basename.c -- return the last element in a file name
- Copyright (C) 1990, 1998-2001, 2003-2006, 2009-2013 Free Software
+ Copyright (C) 1990, 1998-2001, 2003-2006, 2009-2022 Free Software
Foundation, Inc.
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
+ This file is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
- This program is distributed in the hope that it will be useful,
+ This file is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
+ GNU Lesser General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with this program. If not, see . */
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see . */
#include
-#include "dirname.h"
+/* Specification. */
+#include "basename-lgpl.h"
+#include
#include
-/* Return the address of the last file name component of NAME. If
- NAME has no relative file name components because it is a file
- system root, return the empty string. */
+#include "filename.h"
char *
last_component (char const *name)
{
char const *base = name + FILE_SYSTEM_PREFIX_LEN (name);
char const *p;
- bool saw_slash = false;
+ bool last_was_slash = false;
while (ISSLASH (*base))
base++;
@@ -39,21 +39,17 @@ last_component (char const *name)
for (p = base; *p; p++)
{
if (ISSLASH (*p))
- saw_slash = true;
- else if (saw_slash)
+ last_was_slash = true;
+ else if (last_was_slash)
{
base = p;
- saw_slash = false;
+ last_was_slash = false;
}
}
return (char *) base;
}
-/* Return the length of the basename NAME. Typically NAME is the
- value returned by base_name or last_component. Act like strlen
- (NAME), except omit all trailing slashes. */
-
size_t
base_len (char const *name)
{
diff --git a/gl/basename-lgpl.h b/gl/basename-lgpl.h
new file mode 100644
index 00000000..5569f219
--- /dev/null
+++ b/gl/basename-lgpl.h
@@ -0,0 +1,78 @@
+/* Extract the last component (base name) of a file name.
+
+ Copyright (C) 1998, 2001, 2003-2006, 2009-2022 Free Software Foundation,
+ Inc.
+
+ This file is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
+
+ This file is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see . */
+
+#ifndef _BASENAME_LGPL_H
+#define _BASENAME_LGPL_H
+
+#include
+
+#ifndef DOUBLE_SLASH_IS_DISTINCT_ROOT
+# define DOUBLE_SLASH_IS_DISTINCT_ROOT 0
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/* Return the address of the last file name component of FILENAME.
+ If FILENAME has some trailing slash(es), they are considered to be
+ part of the last component.
+ If FILENAME has no relative file name components because it is a file
+ system root, return the empty string.
+ Examples:
+ FILENAME RESULT
+ "foo.c" "foo.c"
+ "foo/bar.c" "bar.c"
+ "/foo/bar.c" "bar.c"
+ "foo/bar/" "bar/"
+ "foo/bar//" "bar//"
+ "/" ""
+ "//" ""
+ "" ""
+ The return value is a tail of the given FILENAME; do NOT free() it! */
+
+/* This function was traditionally called 'basename', but we avoid this
+ function name because
+ * Various platforms have different functions in their libc.
+ In particular, the glibc basename(), defined in , does
+ not consider trailing slashes to be part of the component:
+ FILENAME RESULT
+ "foo/bar/" ""
+ "foo/bar//" ""
+ * The 'basename' command eliminates trailing slashes and for a root
+ produces a non-empty result:
+ FILENAME RESULT
+ "foo/bar/" "bar"
+ "foo/bar//" "bar"
+ "/" "/"
+ "//" "/"
+ */
+extern char *last_component (char const *filename) _GL_ATTRIBUTE_PURE;
+
+/* Return the length of the basename FILENAME.
+ Typically FILENAME is the value returned by base_name or last_component.
+ Act like strlen (FILENAME), except omit all trailing slashes. */
+extern size_t base_len (char const *filename) _GL_ATTRIBUTE_PURE;
+
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+
+#endif /* _BASENAME_LGPL_H */
diff --git a/gl/basename.c b/gl/basename.c
index d73fd41a..0e372ca5 100644
--- a/gl/basename.c
+++ b/gl/basename.c
@@ -1,11 +1,11 @@
/* basename.c -- return the last element in a file name
- Copyright (C) 1990, 1998-2001, 2003-2006, 2009-2013 Free Software
+ Copyright (C) 1990, 1998-2001, 2003-2006, 2009-2022 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
+ the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
@@ -14,7 +14,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program. If not, see . */
+ along with this program. If not, see . */
#include
@@ -22,37 +22,43 @@
#include
#include "xalloc.h"
-#include "xstrndup.h"
char *
base_name (char const *name)
{
char const *base = last_component (name);
- size_t length;
-
- /* If there is no last component, then name is a file system root or the
- empty string. */
- if (! *base)
- return xstrndup (name, base_len (name));
-
- /* Collapse a sequence of trailing slashes into one. */
- length = base_len (base);
- if (ISSLASH (base[length]))
- length++;
-
- /* On systems with drive letters, "a/b:c" must return "./b:c" rather
- than "b:c" to avoid confusion with a drive letter. On systems
- with pure POSIX semantics, this is not an issue. */
- if (FILE_SYSTEM_PREFIX_LEN (base))
+ idx_t length;
+ int dotslash_len;
+ if (*base)
+ {
+ length = base_len (base);
+
+ /* Collapse a sequence of trailing slashes into one. */
+ length += ISSLASH (base[length]);
+
+ /* On systems with drive letters, "a/b:c" must return "./b:c" rather
+ than "b:c" to avoid confusion with a drive letter. On systems
+ with pure POSIX semantics, this is not an issue. */
+ dotslash_len = FILE_SYSTEM_PREFIX_LEN (base) != 0 ? 2 : 0;
+ }
+ else
+ {
+ /* There is no last component, so NAME is a file system root or
+ the empty string. */
+ base = name;
+ length = base_len (base);
+ dotslash_len = 0;
+ }
+
+ char *p = ximalloc (dotslash_len + length + 1);
+ if (dotslash_len)
{
- char *p = xmalloc (length + 3);
p[0] = '.';
p[1] = '/';
- memcpy (p + 2, base, length);
- p[length + 2] = '\0';
- return p;
}
/* Finally, copy the basename. */
- return xstrndup (base, length);
+ memcpy (p + dotslash_len, base, length);
+ p[dotslash_len + length] = '\0';
+ return p;
}
diff --git a/gl/btowc.c b/gl/btowc.c
index 6c7cbec9..4af58bb0 100644
--- a/gl/btowc.c
+++ b/gl/btowc.c
@@ -1,19 +1,19 @@
/* Convert unibyte character to wide character.
- Copyright (C) 2008, 2010-2013 Free Software Foundation, Inc.
+ Copyright (C) 2008, 2010-2022 Free Software Foundation, Inc.
Written by Bruno Haible , 2008.
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
+ This file is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
- This program is distributed in the hope that it will be useful,
+ This file is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
+ GNU Lesser General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with this program. If not, see . */
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see . */
#include
diff --git a/gl/byteswap.in.h b/gl/byteswap.in.h
new file mode 100644
index 00000000..f4746d39
--- /dev/null
+++ b/gl/byteswap.in.h
@@ -0,0 +1,44 @@
+/* byteswap.h - Byte swapping
+ Copyright (C) 2005, 2007, 2009-2022 Free Software Foundation, Inc.
+ Written by Oskar Liljeblad , 2005.
+
+ This file is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
+
+ This file is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see . */
+
+#ifndef _GL_BYTESWAP_H
+#define _GL_BYTESWAP_H
+
+/* Given an unsigned 16-bit argument X, return the value corresponding to
+ X with reversed byte order. */
+#define bswap_16(x) ((((x) & 0x00FF) << 8) | \
+ (((x) & 0xFF00) >> 8))
+
+/* Given an unsigned 32-bit argument X, return the value corresponding to
+ X with reversed byte order. */
+#define bswap_32(x) ((((x) & 0x000000FF) << 24) | \
+ (((x) & 0x0000FF00) << 8) | \
+ (((x) & 0x00FF0000) >> 8) | \
+ (((x) & 0xFF000000) >> 24))
+
+/* Given an unsigned 64-bit argument X, return the value corresponding to
+ X with reversed byte order. */
+#define bswap_64(x) ((((x) & 0x00000000000000FFULL) << 56) | \
+ (((x) & 0x000000000000FF00ULL) << 40) | \
+ (((x) & 0x0000000000FF0000ULL) << 24) | \
+ (((x) & 0x00000000FF000000ULL) << 8) | \
+ (((x) & 0x000000FF00000000ULL) >> 8) | \
+ (((x) & 0x0000FF0000000000ULL) >> 24) | \
+ (((x) & 0x00FF000000000000ULL) >> 40) | \
+ (((x) & 0xFF00000000000000ULL) >> 56))
+
+#endif /* _GL_BYTESWAP_H */
diff --git a/gl/calloc.c b/gl/calloc.c
new file mode 100644
index 00000000..0a934b30
--- /dev/null
+++ b/gl/calloc.c
@@ -0,0 +1,55 @@
+/* calloc() function that is glibc compatible.
+ This wrapper function is required at least on Tru64 UNIX 5.1 and mingw.
+ Copyright (C) 2004-2007, 2009-2022 Free Software Foundation, Inc.
+
+ This file is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
+
+ This file is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see . */
+
+/* written by Jim Meyering and Bruno Haible */
+
+#include
+
+/* Specification. */
+#include
+
+#include
+
+#include "xalloc-oversized.h"
+
+/* Call the system's calloc below. */
+#undef calloc
+
+/* Allocate and zero-fill an NxS-byte block of memory from the heap,
+ even if N or S is zero. */
+
+void *
+rpl_calloc (size_t n, size_t s)
+{
+ if (n == 0 || s == 0)
+ n = s = 1;
+
+ if (xalloc_oversized (n, s))
+ {
+ errno = ENOMEM;
+ return NULL;
+ }
+
+ void *result = calloc (n, s);
+
+#if !HAVE_MALLOC_POSIX
+ if (result == NULL)
+ errno = ENOMEM;
+#endif
+
+ return result;
+}
diff --git a/gl/cdefs.h b/gl/cdefs.h
new file mode 100644
index 00000000..7b8ed5b3
--- /dev/null
+++ b/gl/cdefs.h
@@ -0,0 +1,707 @@
+/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+ Copyright The GNU Toolchain Authors.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ . */
+
+#ifndef _SYS_CDEFS_H
+#define _SYS_CDEFS_H 1
+
+/* We are almost always included from features.h. */
+#ifndef _FEATURES_H
+# include
+#endif
+
+/* The GNU libc does not support any K&R compilers or the traditional mode
+ of ISO C compilers anymore. Check for some of the combinations not
+ supported anymore. */
+#if defined __GNUC__ && !defined __STDC__
+# error "You need a ISO C conforming compiler to use the glibc headers"
+#endif
+
+/* Some user header file might have defined this before. */
+#undef __P
+#undef __PMT
+
+/* Compilers that lack __has_attribute may object to
+ #if defined __has_attribute && __has_attribute (...)
+ even though they do not need to evaluate the right-hand side of the &&.
+ Similarly for __has_builtin, etc. */
+#if (defined __has_attribute \
+ && (!defined __clang_minor__ \
+ || (defined __apple_build_version__ \
+ ? 6000000 <= __apple_build_version__ \
+ : 3 < __clang_major__ + (5 <= __clang_minor__))))
+# define __glibc_has_attribute(attr) __has_attribute (attr)
+#else
+# define __glibc_has_attribute(attr) 0
+#endif
+#ifdef __has_builtin
+# define __glibc_has_builtin(name) __has_builtin (name)
+#else
+# define __glibc_has_builtin(name) 0
+#endif
+#ifdef __has_extension
+# define __glibc_has_extension(ext) __has_extension (ext)
+#else
+# define __glibc_has_extension(ext) 0
+#endif
+
+#if defined __GNUC__ || defined __clang__
+
+/* All functions, except those with callbacks or those that
+ synchronize memory, are leaf functions. */
+# if __GNUC_PREREQ (4, 6) && !defined _LIBC
+# define __LEAF , __leaf__
+# define __LEAF_ATTR __attribute__ ((__leaf__))
+# else
+# define __LEAF
+# define __LEAF_ATTR
+# endif
+
+/* GCC can always grok prototypes. For C++ programs we add throw()
+ to help it optimize the function calls. But this only works with
+ gcc 2.8.x and egcs. For gcc 3.4 and up we even mark C functions
+ as non-throwing using a function attribute since programs can use
+ the -fexceptions options for C code as well. */
+# if !defined __cplusplus \
+ && (__GNUC_PREREQ (3, 4) || __glibc_has_attribute (__nothrow__))
+# define __THROW __attribute__ ((__nothrow__ __LEAF))
+# define __THROWNL __attribute__ ((__nothrow__))
+# define __NTH(fct) __attribute__ ((__nothrow__ __LEAF)) fct
+# define __NTHNL(fct) __attribute__ ((__nothrow__)) fct
+# else
+# if defined __cplusplus && (__GNUC_PREREQ (2,8) || __clang_major >= 4)
+# if __cplusplus >= 201103L
+# define __THROW noexcept (true)
+# else
+# define __THROW throw ()
+# endif
+# define __THROWNL __THROW
+# define __NTH(fct) __LEAF_ATTR fct __THROW
+# define __NTHNL(fct) fct __THROW
+# else
+# define __THROW
+# define __THROWNL
+# define __NTH(fct) fct
+# define __NTHNL(fct) fct
+# endif
+# endif
+
+#else /* Not GCC or clang. */
+
+# if (defined __cplusplus \
+ || (defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L))
+# define __inline inline
+# else
+# define __inline /* No inline functions. */
+# endif
+
+# define __THROW
+# define __THROWNL
+# define __NTH(fct) fct
+
+#endif /* GCC || clang. */
+
+/* These two macros are not used in glibc anymore. They are kept here
+ only because some other projects expect the macros to be defined. */
+#define __P(args) args
+#define __PMT(args) args
+
+/* For these things, GCC behaves the ANSI way normally,
+ and the non-ANSI way under -traditional. */
+
+#define __CONCAT(x,y) x ## y
+#define __STRING(x) #x
+
+/* This is not a typedef so `const __ptr_t' does the right thing. */
+#define __ptr_t void *
+
+
+/* C++ needs to know that types and declarations are C, not C++. */
+#ifdef __cplusplus
+# define __BEGIN_DECLS extern "C" {
+# define __END_DECLS }
+#else
+# define __BEGIN_DECLS
+# define __END_DECLS
+#endif
+
+
+/* Fortify support. */
+#define __bos(ptr) __builtin_object_size (ptr, __USE_FORTIFY_LEVEL > 1)
+#define __bos0(ptr) __builtin_object_size (ptr, 0)
+
+/* Use __builtin_dynamic_object_size at _FORTIFY_SOURCE=3 when available. */
+#if __USE_FORTIFY_LEVEL == 3 && (__glibc_clang_prereq (9, 0) \
+ || __GNUC_PREREQ (12, 0))
+# define __glibc_objsize0(__o) __builtin_dynamic_object_size (__o, 0)
+# define __glibc_objsize(__o) __builtin_dynamic_object_size (__o, 1)
+#else
+# define __glibc_objsize0(__o) __bos0 (__o)
+# define __glibc_objsize(__o) __bos (__o)
+#endif
+
+/* Compile time conditions to choose between the regular, _chk and _chk_warn
+ variants. These conditions should get evaluated to constant and optimized
+ away. */
+
+#define __glibc_safe_len_cond(__l, __s, __osz) ((__l) <= (__osz) / (__s))
+#define __glibc_unsigned_or_positive(__l) \
+ ((__typeof (__l)) 0 < (__typeof (__l)) -1 \
+ || (__builtin_constant_p (__l) && (__l) > 0))
+
+/* Length is known to be safe at compile time if the __L * __S <= __OBJSZ
+ condition can be folded to a constant and if it is true, or unknown (-1) */
+#define __glibc_safe_or_unknown_len(__l, __s, __osz) \
+ ((__osz) == (__SIZE_TYPE__) -1 \
+ || (__glibc_unsigned_or_positive (__l) \
+ && __builtin_constant_p (__glibc_safe_len_cond ((__SIZE_TYPE__) (__l), \
+ (__s), (__osz))) \
+ && __glibc_safe_len_cond ((__SIZE_TYPE__) (__l), (__s), (__osz))))
+
+/* Conversely, we know at compile time that the length is unsafe if the
+ __L * __S <= __OBJSZ condition can be folded to a constant and if it is
+ false. */
+#define __glibc_unsafe_len(__l, __s, __osz) \
+ (__glibc_unsigned_or_positive (__l) \
+ && __builtin_constant_p (__glibc_safe_len_cond ((__SIZE_TYPE__) (__l), \
+ __s, __osz)) \
+ && !__glibc_safe_len_cond ((__SIZE_TYPE__) (__l), __s, __osz))
+
+/* Fortify function f. __f_alias, __f_chk and __f_chk_warn must be
+ declared. */
+
+#define __glibc_fortify(f, __l, __s, __osz, ...) \
+ (__glibc_safe_or_unknown_len (__l, __s, __osz) \
+ ? __ ## f ## _alias (__VA_ARGS__) \
+ : (__glibc_unsafe_len (__l, __s, __osz) \
+ ? __ ## f ## _chk_warn (__VA_ARGS__, __osz) \
+ : __ ## f ## _chk (__VA_ARGS__, __osz))) \
+
+/* Fortify function f, where object size argument passed to f is the number of
+ elements and not total size. */
+
+#define __glibc_fortify_n(f, __l, __s, __osz, ...) \
+ (__glibc_safe_or_unknown_len (__l, __s, __osz) \
+ ? __ ## f ## _alias (__VA_ARGS__) \
+ : (__glibc_unsafe_len (__l, __s, __osz) \
+ ? __ ## f ## _chk_warn (__VA_ARGS__, (__osz) / (__s)) \
+ : __ ## f ## _chk (__VA_ARGS__, (__osz) / (__s)))) \
+
+#if __GNUC_PREREQ (4,3)
+# define __warnattr(msg) __attribute__((__warning__ (msg)))
+# define __errordecl(name, msg) \
+ extern void name (void) __attribute__((__error__ (msg)))
+#else
+# define __warnattr(msg)
+# define __errordecl(name, msg) extern void name (void)
+#endif
+
+/* Support for flexible arrays.
+ Headers that should use flexible arrays only if they're "real"
+ (e.g. only if they won't affect sizeof()) should test
+ #if __glibc_c99_flexarr_available. */
+#if defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L && !defined __HP_cc
+# define __flexarr []
+# define __glibc_c99_flexarr_available 1
+#elif __GNUC_PREREQ (2,97) || defined __clang__
+/* GCC 2.97 and clang support C99 flexible array members as an extension,
+ even when in C89 mode or compiling C++ (any version). */
+# define __flexarr []
+# define __glibc_c99_flexarr_available 1
+#elif defined __GNUC__
+/* Pre-2.97 GCC did not support C99 flexible arrays but did have
+ an equivalent extension with slightly different notation. */
+# define __flexarr [0]
+# define __glibc_c99_flexarr_available 1
+#else
+/* Some other non-C99 compiler. Approximate with [1]. */
+# define __flexarr [1]
+# define __glibc_c99_flexarr_available 0
+#endif
+
+
+/* __asm__ ("xyz") is used throughout the headers to rename functions
+ at the assembly language level. This is wrapped by the __REDIRECT
+ macro, in order to support compilers that can do this some other
+ way. When compilers don't support asm-names at all, we have to do
+ preprocessor tricks instead (which don't have exactly the right
+ semantics, but it's the best we can do).
+
+ Example:
+ int __REDIRECT(setpgrp, (__pid_t pid, __pid_t pgrp), setpgid); */
+
+#if (defined __GNUC__ && __GNUC__ >= 2) || (__clang_major__ >= 4)
+
+# define __REDIRECT(name, proto, alias) name proto __asm__ (__ASMNAME (#alias))
+# ifdef __cplusplus
+# define __REDIRECT_NTH(name, proto, alias) \
+ name proto __THROW __asm__ (__ASMNAME (#alias))
+# define __REDIRECT_NTHNL(name, proto, alias) \
+ name proto __THROWNL __asm__ (__ASMNAME (#alias))
+# else
+# define __REDIRECT_NTH(name, proto, alias) \
+ name proto __asm__ (__ASMNAME (#alias)) __THROW
+# define __REDIRECT_NTHNL(name, proto, alias) \
+ name proto __asm__ (__ASMNAME (#alias)) __THROWNL
+# endif
+# define __ASMNAME(cname) __ASMNAME2 (__USER_LABEL_PREFIX__, cname)
+# define __ASMNAME2(prefix, cname) __STRING (prefix) cname
+
+/*
+#elif __SOME_OTHER_COMPILER__
+
+# define __REDIRECT(name, proto, alias) name proto; \
+ _Pragma("let " #name " = " #alias)
+*/
+#endif
+
+/* GCC and clang have various useful declarations that can be made with
+ the '__attribute__' syntax. All of the ways we use this do fine if
+ they are omitted for compilers that don't understand it. */
+#if !(defined __GNUC__ || defined __clang__)
+# define __attribute__(xyz) /* Ignore */
+#endif
+
+/* At some point during the gcc 2.96 development the `malloc' attribute
+ for functions was introduced. We don't want to use it unconditionally
+ (although this would be possible) since it generates warnings. */
+#if __GNUC_PREREQ (2,96) || __glibc_has_attribute (__malloc__)
+# define __attribute_malloc__ __attribute__ ((__malloc__))
+#else
+# define __attribute_malloc__ /* Ignore */
+#endif
+
+/* Tell the compiler which arguments to an allocation function
+ indicate the size of the allocation. */
+#if __GNUC_PREREQ (4, 3)
+# define __attribute_alloc_size__(params) \
+ __attribute__ ((__alloc_size__ params))
+#else
+# define __attribute_alloc_size__(params) /* Ignore. */
+#endif
+
+/* Tell the compiler which argument to an allocation function
+ indicates the alignment of the allocation. */
+#if __GNUC_PREREQ (4, 9) || __glibc_has_attribute (__alloc_align__)
+# define __attribute_alloc_align__(param) \
+ __attribute__ ((__alloc_align__ param))
+#else
+# define __attribute_alloc_align__(param) /* Ignore. */
+#endif
+
+/* At some point during the gcc 2.96 development the `pure' attribute
+ for functions was introduced. We don't want to use it unconditionally
+ (although this would be possible) since it generates warnings. */
+#if __GNUC_PREREQ (2,96) || __glibc_has_attribute (__pure__)
+# define __attribute_pure__ __attribute__ ((__pure__))
+#else
+# define __attribute_pure__ /* Ignore */
+#endif
+
+/* This declaration tells the compiler that the value is constant. */
+#if __GNUC_PREREQ (2,5) || __glibc_has_attribute (__const__)
+# define __attribute_const__ __attribute__ ((__const__))
+#else
+# define __attribute_const__ /* Ignore */
+#endif
+
+#if __GNUC_PREREQ (2,7) || __glibc_has_attribute (__unused__)
+# define __attribute_maybe_unused__ __attribute__ ((__unused__))
+#else
+# define __attribute_maybe_unused__ /* Ignore */
+#endif
+
+/* At some point during the gcc 3.1 development the `used' attribute
+ for functions was introduced. We don't want to use it unconditionally
+ (although this would be possible) since it generates warnings. */
+#if __GNUC_PREREQ (3,1) || __glibc_has_attribute (__used__)
+# define __attribute_used__ __attribute__ ((__used__))
+# define __attribute_noinline__ __attribute__ ((__noinline__))
+#else
+# define __attribute_used__ __attribute__ ((__unused__))
+# define __attribute_noinline__ /* Ignore */
+#endif
+
+/* Since version 3.2, gcc allows marking deprecated functions. */
+#if __GNUC_PREREQ (3,2) || __glibc_has_attribute (__deprecated__)
+# define __attribute_deprecated__ __attribute__ ((__deprecated__))
+#else
+# define __attribute_deprecated__ /* Ignore */
+#endif
+
+/* Since version 4.5, gcc also allows one to specify the message printed
+ when a deprecated function is used. clang claims to be gcc 4.2, but
+ may also support this feature. */
+#if __GNUC_PREREQ (4,5) \
+ || __glibc_has_extension (__attribute_deprecated_with_message__)
+# define __attribute_deprecated_msg__(msg) \
+ __attribute__ ((__deprecated__ (msg)))
+#else
+# define __attribute_deprecated_msg__(msg) __attribute_deprecated__
+#endif
+
+/* At some point during the gcc 2.8 development the `format_arg' attribute
+ for functions was introduced. We don't want to use it unconditionally
+ (although this would be possible) since it generates warnings.
+ If several `format_arg' attributes are given for the same function, in
+ gcc-3.0 and older, all but the last one are ignored. In newer gccs,
+ all designated arguments are considered. */
+#if __GNUC_PREREQ (2,8) || __glibc_has_attribute (__format_arg__)
+# define __attribute_format_arg__(x) __attribute__ ((__format_arg__ (x)))
+#else
+# define __attribute_format_arg__(x) /* Ignore */
+#endif
+
+/* At some point during the gcc 2.97 development the `strfmon' format
+ attribute for functions was introduced. We don't want to use it
+ unconditionally (although this would be possible) since it
+ generates warnings. */
+#if __GNUC_PREREQ (2,97) || __glibc_has_attribute (__format__)
+# define __attribute_format_strfmon__(a,b) \
+ __attribute__ ((__format__ (__strfmon__, a, b)))
+#else
+# define __attribute_format_strfmon__(a,b) /* Ignore */
+#endif
+
+/* The nonnull function attribute marks pointer parameters that
+ must not be NULL. This has the name __nonnull in glibc,
+ and __attribute_nonnull__ in files shared with Gnulib to avoid
+ collision with a different __nonnull in DragonFlyBSD 5.9. */
+#ifndef __attribute_nonnull__
+# if __GNUC_PREREQ (3,3) || __glibc_has_attribute (__nonnull__)
+# define __attribute_nonnull__(params) __attribute__ ((__nonnull__ params))
+# else
+# define __attribute_nonnull__(params)
+# endif
+#endif
+#ifndef __nonnull
+# define __nonnull(params) __attribute_nonnull__ (params)
+#endif
+
+/* The returns_nonnull function attribute marks the return type of the function
+ as always being non-null. */
+#ifndef __returns_nonnull
+# if __GNUC_PREREQ (4, 9) || __glibc_has_attribute (__returns_nonnull__)
+# define __returns_nonnull __attribute__ ((__returns_nonnull__))
+# else
+# define __returns_nonnull
+# endif
+#endif
+
+/* If fortification mode, we warn about unused results of certain
+ function calls which can lead to problems. */
+#if __GNUC_PREREQ (3,4) || __glibc_has_attribute (__warn_unused_result__)
+# define __attribute_warn_unused_result__ \
+ __attribute__ ((__warn_unused_result__))
+# if defined __USE_FORTIFY_LEVEL && __USE_FORTIFY_LEVEL > 0
+# define __wur __attribute_warn_unused_result__
+# endif
+#else
+# define __attribute_warn_unused_result__ /* empty */
+#endif
+#ifndef __wur
+# define __wur /* Ignore */
+#endif
+
+/* Forces a function to be always inlined. */
+#if __GNUC_PREREQ (3,2) || __glibc_has_attribute (__always_inline__)
+/* The Linux kernel defines __always_inline in stddef.h (283d7573), and
+ it conflicts with this definition. Therefore undefine it first to
+ allow either header to be included first. */
+# undef __always_inline
+# define __always_inline __inline __attribute__ ((__always_inline__))
+#else
+# undef __always_inline
+# define __always_inline __inline
+#endif
+
+/* Associate error messages with the source location of the call site rather
+ than with the source location inside the function. */
+#if __GNUC_PREREQ (4,3) || __glibc_has_attribute (__artificial__)
+# define __attribute_artificial__ __attribute__ ((__artificial__))
+#else
+# define __attribute_artificial__ /* Ignore */
+#endif
+
+/* GCC 4.3 and above with -std=c99 or -std=gnu99 implements ISO C99
+ inline semantics, unless -fgnu89-inline is used. Using __GNUC_STDC_INLINE__
+ or __GNUC_GNU_INLINE is not a good enough check for gcc because gcc versions
+ older than 4.3 may define these macros and still not guarantee GNU inlining
+ semantics.
+
+ clang++ identifies itself as gcc-4.2, but has support for GNU inlining
+ semantics, that can be checked for by using the __GNUC_STDC_INLINE_ and
+ __GNUC_GNU_INLINE__ macro definitions. */
+#if (!defined __cplusplus || __GNUC_PREREQ (4,3) \
+ || (defined __clang__ && (defined __GNUC_STDC_INLINE__ \
+ || defined __GNUC_GNU_INLINE__)))
+# if defined __GNUC_STDC_INLINE__ || defined __cplusplus
+# define __extern_inline extern __inline __attribute__ ((__gnu_inline__))
+# define __extern_always_inline \
+ extern __always_inline __attribute__ ((__gnu_inline__))
+# else
+# define __extern_inline extern __inline
+# define __extern_always_inline extern __always_inline
+# endif
+#endif
+
+#ifdef __extern_always_inline
+# define __fortify_function __extern_always_inline __attribute_artificial__
+#endif
+
+/* GCC 4.3 and above allow passing all anonymous arguments of an
+ __extern_always_inline function to some other vararg function. */
+#if __GNUC_PREREQ (4,3)
+# define __va_arg_pack() __builtin_va_arg_pack ()
+# define __va_arg_pack_len() __builtin_va_arg_pack_len ()
+#endif
+
+/* It is possible to compile containing GCC extensions even if GCC is
+ run in pedantic mode if the uses are carefully marked using the
+ `__extension__' keyword. But this is not generally available before
+ version 2.8. */
+#if !(__GNUC_PREREQ (2,8) || defined __clang__)
+# define __extension__ /* Ignore */
+#endif
+
+/* __restrict is known in EGCS 1.2 and above, and in clang.
+ It works also in C++ mode (outside of arrays), but only when spelled
+ as '__restrict', not 'restrict'. */
+#if !(__GNUC_PREREQ (2,92) || __clang_major__ >= 3)
+# if defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L
+# define __restrict restrict
+# else
+# define __restrict /* Ignore */
+# endif
+#endif
+
+/* ISO C99 also allows to declare arrays as non-overlapping. The syntax is
+ array_name[restrict]
+ GCC 3.1 and clang support this.
+ This syntax is not usable in C++ mode. */
+#if (__GNUC_PREREQ (3,1) || __clang_major__ >= 3) && !defined __cplusplus
+# define __restrict_arr __restrict
+#else
+# ifdef __GNUC__
+# define __restrict_arr /* Not supported in old GCC. */
+# else
+# if defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L
+# define __restrict_arr restrict
+# else
+/* Some other non-C99 compiler. */
+# define __restrict_arr /* Not supported. */
+# endif
+# endif
+#endif
+
+#if (__GNUC__ >= 3) || __glibc_has_builtin (__builtin_expect)
+# define __glibc_unlikely(cond) __builtin_expect ((cond), 0)
+# define __glibc_likely(cond) __builtin_expect ((cond), 1)
+#else
+# define __glibc_unlikely(cond) (cond)
+# define __glibc_likely(cond) (cond)
+#endif
+
+#if (!defined _Noreturn \
+ && (defined __STDC_VERSION__ ? __STDC_VERSION__ : 0) < 201112 \
+ && !(__GNUC_PREREQ (4,7) \
+ || (3 < __clang_major__ + (5 <= __clang_minor__))))
+# if __GNUC_PREREQ (2,8)
+# define _Noreturn __attribute__ ((__noreturn__))
+# else
+# define _Noreturn
+# endif
+#endif
+
+#if __GNUC_PREREQ (8, 0)
+/* Describes a char array whose address can safely be passed as the first
+ argument to strncpy and strncat, as the char array is not necessarily
+ a NUL-terminated string. */
+# define __attribute_nonstring__ __attribute__ ((__nonstring__))
+#else
+# define __attribute_nonstring__
+#endif
+
+/* Undefine (also defined in libc-symbols.h). */
+#undef __attribute_copy__
+#if __GNUC_PREREQ (9, 0)
+/* Copies attributes from the declaration or type referenced by
+ the argument. */
+# define __attribute_copy__(arg) __attribute__ ((__copy__ (arg)))
+#else
+# define __attribute_copy__(arg)
+#endif
+
+#if (!defined _Static_assert && !defined __cplusplus \
+ && (defined __STDC_VERSION__ ? __STDC_VERSION__ : 0) < 201112 \
+ && (!(__GNUC_PREREQ (4, 6) || __clang_major__ >= 4) \
+ || defined __STRICT_ANSI__))
+# define _Static_assert(expr, diagnostic) \
+ extern int (*__Static_assert_function (void)) \
+ [!!sizeof (struct { int __error_if_negative: (expr) ? 2 : -1; })]
+#endif
+
+/* Gnulib avoids including these, as they don't work on non-glibc or
+ older glibc platforms. */
+#ifndef __GNULIB_CDEFS
+# include
+# include
+#endif
+
+#if __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 1
+# ifdef __REDIRECT
+
+/* Alias name defined automatically. */
+# define __LDBL_REDIR(name, proto) ... unused__ldbl_redir
+# define __LDBL_REDIR_DECL(name) \
+ extern __typeof (name) name __asm (__ASMNAME ("__" #name "ieee128"));
+
+/* Alias name defined automatically, with leading underscores. */
+# define __LDBL_REDIR2_DECL(name) \
+ extern __typeof (__##name) __##name \
+ __asm (__ASMNAME ("__" #name "ieee128"));
+
+/* Alias name defined manually. */
+# define __LDBL_REDIR1(name, proto, alias) ... unused__ldbl_redir1
+# define __LDBL_REDIR1_DECL(name, alias) \
+ extern __typeof (name) name __asm (__ASMNAME (#alias));
+
+# define __LDBL_REDIR1_NTH(name, proto, alias) \
+ __REDIRECT_NTH (name, proto, alias)
+# define __REDIRECT_NTH_LDBL(name, proto, alias) \
+ __LDBL_REDIR1_NTH (name, proto, __##alias##ieee128)
+
+/* Unused. */
+# define __REDIRECT_LDBL(name, proto, alias) ... unused__redirect_ldbl
+# define __LDBL_REDIR_NTH(name, proto) ... unused__ldbl_redir_nth
+
+# else
+_Static_assert (0, "IEEE 128-bits long double requires redirection on this platform");
+# endif
+#elif defined __LONG_DOUBLE_MATH_OPTIONAL && defined __NO_LONG_DOUBLE_MATH
+# define __LDBL_COMPAT 1
+# ifdef __REDIRECT
+# define __LDBL_REDIR1(name, proto, alias) __REDIRECT (name, proto, alias)
+# define __LDBL_REDIR(name, proto) \
+ __LDBL_REDIR1 (name, proto, __nldbl_##name)
+# define __LDBL_REDIR1_NTH(name, proto, alias) __REDIRECT_NTH (name, proto, alias)
+# define __LDBL_REDIR_NTH(name, proto) \
+ __LDBL_REDIR1_NTH (name, proto, __nldbl_##name)
+# define __LDBL_REDIR2_DECL(name) \
+ extern __typeof (__##name) __##name __asm (__ASMNAME ("__nldbl___" #name));
+# define __LDBL_REDIR1_DECL(name, alias) \
+ extern __typeof (name) name __asm (__ASMNAME (#alias));
+# define __LDBL_REDIR_DECL(name) \
+ extern __typeof (name) name __asm (__ASMNAME ("__nldbl_" #name));
+# define __REDIRECT_LDBL(name, proto, alias) \
+ __LDBL_REDIR1 (name, proto, __nldbl_##alias)
+# define __REDIRECT_NTH_LDBL(name, proto, alias) \
+ __LDBL_REDIR1_NTH (name, proto, __nldbl_##alias)
+# endif
+#endif
+#if (!defined __LDBL_COMPAT && __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 0) \
+ || !defined __REDIRECT
+# define __LDBL_REDIR1(name, proto, alias) name proto
+# define __LDBL_REDIR(name, proto) name proto
+# define __LDBL_REDIR1_NTH(name, proto, alias) name proto __THROW
+# define __LDBL_REDIR_NTH(name, proto) name proto __THROW
+# define __LDBL_REDIR2_DECL(name)
+# define __LDBL_REDIR_DECL(name)
+# ifdef __REDIRECT
+# define __REDIRECT_LDBL(name, proto, alias) __REDIRECT (name, proto, alias)
+# define __REDIRECT_NTH_LDBL(name, proto, alias) \
+ __REDIRECT_NTH (name, proto, alias)
+# endif
+#endif
+
+/* __glibc_macro_warning (MESSAGE) issues warning MESSAGE. This is
+ intended for use in preprocessor macros.
+
+ Note: MESSAGE must be a _single_ string; concatenation of string
+ literals is not supported. */
+#if __GNUC_PREREQ (4,8) || __glibc_clang_prereq (3,5)
+# define __glibc_macro_warning1(message) _Pragma (#message)
+# define __glibc_macro_warning(message) \
+ __glibc_macro_warning1 (GCC warning message)
+#else
+# define __glibc_macro_warning(msg)
+#endif
+
+/* Generic selection (ISO C11) is a C-only feature, available in GCC
+ since version 4.9. Previous versions do not provide generic
+ selection, even though they might set __STDC_VERSION__ to 201112L,
+ when in -std=c11 mode. Thus, we must check for !defined __GNUC__
+ when testing __STDC_VERSION__ for generic selection support.
+ On the other hand, Clang also defines __GNUC__, so a clang-specific
+ check is required to enable the use of generic selection. */
+#if !defined __cplusplus \
+ && (__GNUC_PREREQ (4, 9) \
+ || __glibc_has_extension (c_generic_selections) \
+ || (!defined __GNUC__ && defined __STDC_VERSION__ \
+ && __STDC_VERSION__ >= 201112L))
+# define __HAVE_GENERIC_SELECTION 1
+#else
+# define __HAVE_GENERIC_SELECTION 0
+#endif
+
+#if __GNUC_PREREQ (10, 0)
+/* Designates a 1-based positional argument ref-index of pointer type
+ that can be used to access size-index elements of the pointed-to
+ array according to access mode, or at least one element when
+ size-index is not provided:
+ access (access-mode, [, ]) */
+# define __attr_access(x) __attribute__ ((__access__ x))
+/* For _FORTIFY_SOURCE == 3 we use __builtin_dynamic_object_size, which may
+ use the access attribute to get object sizes from function definition
+ arguments, so we can't use them on functions we fortify. Drop the object
+ size hints for such functions. */
+# if __USE_FORTIFY_LEVEL == 3
+# define __fortified_attr_access(a, o, s) __attribute__ ((__access__ (a, o)))
+# else
+# define __fortified_attr_access(a, o, s) __attr_access ((a, o, s))
+# endif
+# if __GNUC_PREREQ (11, 0)
+# define __attr_access_none(argno) __attribute__ ((__access__ (__none__, argno)))
+# else
+# define __attr_access_none(argno)
+# endif
+#else
+# define __fortified_attr_access(a, o, s)
+# define __attr_access(x)
+# define __attr_access_none(argno)
+#endif
+
+#if __GNUC_PREREQ (11, 0)
+/* Designates dealloc as a function to call to deallocate objects
+ allocated by the declared function. */
+# define __attr_dealloc(dealloc, argno) \
+ __attribute__ ((__malloc__ (dealloc, argno)))
+# define __attr_dealloc_free __attr_dealloc (__builtin_free, 1)
+#else
+# define __attr_dealloc(dealloc, argno)
+# define __attr_dealloc_free
+#endif
+
+/* Specify that a function such as setjmp or vfork may return
+ twice. */
+#if __GNUC_PREREQ (4, 1)
+# define __attribute_returns_twice__ __attribute__ ((__returns_twice__))
+#else
+# define __attribute_returns_twice__ /* Ignore. */
+#endif
+
+#endif /* sys/cdefs.h */
diff --git a/gl/cloexec.c b/gl/cloexec.c
new file mode 100644
index 00000000..812be01a
--- /dev/null
+++ b/gl/cloexec.c
@@ -0,0 +1,83 @@
+/* cloexec.c - set or clear the close-on-exec descriptor flag
+
+ Copyright (C) 1991, 2004-2006, 2009-2022 Free Software Foundation, Inc.
+
+ This file is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
+
+ This file is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see . */
+
+/* The code is taken from glibc/manual/llio.texi */
+
+#include
+
+#include "cloexec.h"
+
+#include
+#include
+#include
+
+/* Set the 'FD_CLOEXEC' flag of DESC if VALUE is true,
+ or clear the flag if VALUE is false.
+ Return 0 on success, or -1 on error with 'errno' set.
+
+ Note that on MingW, this function does NOT protect DESC from being
+ inherited into spawned children. Instead, either use dup_cloexec
+ followed by closing the original DESC, or use interfaces such as
+ open or pipe2 that accept flags like O_CLOEXEC to create DESC
+ non-inheritable in the first place. */
+
+int
+set_cloexec_flag (int desc, bool value)
+{
+#ifdef F_SETFD
+
+ int flags = fcntl (desc, F_GETFD, 0);
+
+ if (0 <= flags)
+ {
+ int newflags = (value ? flags | FD_CLOEXEC : flags & ~FD_CLOEXEC);
+
+ if (flags == newflags
+ || fcntl (desc, F_SETFD, newflags) != -1)
+ return 0;
+ }
+
+ return -1;
+
+#else /* !F_SETFD */
+
+ /* Use dup2 to reject invalid file descriptors; the cloexec flag
+ will be unaffected. */
+ if (desc < 0)
+ {
+ errno = EBADF;
+ return -1;
+ }
+ if (dup2 (desc, desc) < 0)
+ /* errno is EBADF here. */
+ return -1;
+
+ /* There is nothing we can do on this kind of platform. Punt. */
+ return 0;
+#endif /* !F_SETFD */
+}
+
+
+/* Duplicates a file handle FD, while marking the copy to be closed
+ prior to exec or spawn. Returns -1 and sets errno if FD could not
+ be duplicated. */
+
+int
+dup_cloexec (int fd)
+{
+ return fcntl (fd, F_DUPFD_CLOEXEC, 0);
+}
diff --git a/gl/cloexec.h b/gl/cloexec.h
new file mode 100644
index 00000000..7a22d775
--- /dev/null
+++ b/gl/cloexec.h
@@ -0,0 +1,36 @@
+/* cloexec.c - set or clear the close-on-exec descriptor flag
+
+ Copyright (C) 2004, 2009-2022 Free Software Foundation, Inc.
+
+ This file is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
+
+ This file is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see . */
+
+#include
+
+/* Set the 'FD_CLOEXEC' flag of DESC if VALUE is true,
+ or clear the flag if VALUE is false.
+ Return 0 on success, or -1 on error with 'errno' set.
+
+ Note that on MingW, this function does NOT protect DESC from being
+ inherited into spawned children. Instead, either use dup_cloexec
+ followed by closing the original DESC, or use interfaces such as
+ open or pipe2 that accept flags like O_CLOEXEC to create DESC
+ non-inheritable in the first place. */
+
+int set_cloexec_flag (int desc, bool value);
+
+/* Duplicates a file handle FD, while marking the copy to be closed
+ prior to exec or spawn. Returns -1 and sets errno if FD could not
+ be duplicated. */
+
+int dup_cloexec (int fd);
diff --git a/gl/close.c b/gl/close.c
new file mode 100644
index 00000000..44990ba7
--- /dev/null
+++ b/gl/close.c
@@ -0,0 +1,75 @@
+/* close replacement.
+ Copyright (C) 2008-2022 Free Software Foundation, Inc.
+
+ This file is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
+
+ This file is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see . */
+
+#include
+
+/* Specification. */
+#include
+
+#include
+
+#include "fd-hook.h"
+#if HAVE_MSVC_INVALID_PARAMETER_HANDLER
+# include "msvc-inval.h"
+#endif
+
+#undef close
+
+#if defined _WIN32 && !defined __CYGWIN__
+# if HAVE_MSVC_INVALID_PARAMETER_HANDLER
+static int
+close_nothrow (int fd)
+{
+ int result;
+
+ TRY_MSVC_INVAL
+ {
+ result = _close (fd);
+ }
+ CATCH_MSVC_INVAL
+ {
+ result = -1;
+ errno = EBADF;
+ }
+ DONE_MSVC_INVAL;
+
+ return result;
+}
+# else
+# define close_nothrow _close
+# endif
+#else
+# define close_nothrow close
+#endif
+
+/* Override close() to call into other gnulib modules. */
+
+int
+rpl_close (int fd)
+{
+#if WINDOWS_SOCKETS
+ int retval = execute_all_close_hooks (close_nothrow, fd);
+#else
+ int retval = close_nothrow (fd);
+#endif
+
+#if REPLACE_FCHDIR
+ if (retval >= 0)
+ _gl_unregister_fd (fd);
+#endif
+
+ return retval;
+}
diff --git a/gl/config.charset b/gl/config.charset
deleted file mode 100644
index a991419c..00000000
--- a/gl/config.charset
+++ /dev/null
@@ -1,684 +0,0 @@
-#! /bin/sh
-# Output a system dependent table of character encoding aliases.
-#
-# Copyright (C) 2000-2004, 2006-2013 Free Software Foundation, Inc.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3, or (at your option)
-# any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, see .
-#
-# The table consists of lines of the form
-# ALIAS CANONICAL
-#
-# ALIAS is the (system dependent) result of "nl_langinfo (CODESET)".
-# ALIAS is compared in a case sensitive way.
-#
-# CANONICAL is the GNU canonical name for this character encoding.
-# It must be an encoding supported by libiconv. Support by GNU libc is
-# also desirable. CANONICAL is case insensitive. Usually an upper case
-# MIME charset name is preferred.
-# The current list of GNU canonical charset names is as follows.
-#
-# name MIME? used by which systems
-# (darwin = Mac OS X, woe32 = native Windows)
-#
-# ASCII, ANSI_X3.4-1968 glibc solaris freebsd netbsd darwin cygwin
-# ISO-8859-1 Y glibc aix hpux irix osf solaris freebsd netbsd openbsd darwin cygwin
-# ISO-8859-2 Y glibc aix hpux irix osf solaris freebsd netbsd openbsd darwin cygwin
-# ISO-8859-3 Y glibc solaris cygwin
-# ISO-8859-4 Y osf solaris freebsd netbsd openbsd darwin
-# ISO-8859-5 Y glibc aix hpux irix osf solaris freebsd netbsd openbsd darwin cygwin
-# ISO-8859-6 Y glibc aix hpux solaris cygwin
-# ISO-8859-7 Y glibc aix hpux irix osf solaris netbsd openbsd darwin cygwin
-# ISO-8859-8 Y glibc aix hpux osf solaris cygwin
-# ISO-8859-9 Y glibc aix hpux irix osf solaris darwin cygwin
-# ISO-8859-13 glibc netbsd openbsd darwin cygwin
-# ISO-8859-14 glibc cygwin
-# ISO-8859-15 glibc aix osf solaris freebsd netbsd openbsd darwin cygwin
-# KOI8-R Y glibc solaris freebsd netbsd openbsd darwin
-# KOI8-U Y glibc freebsd netbsd openbsd darwin cygwin
-# KOI8-T glibc
-# CP437 dos
-# CP775 dos
-# CP850 aix osf dos
-# CP852 dos
-# CP855 dos
-# CP856 aix
-# CP857 dos
-# CP861 dos
-# CP862 dos
-# CP864 dos
-# CP865 dos
-# CP866 freebsd netbsd openbsd darwin dos
-# CP869 dos
-# CP874 woe32 dos
-# CP922 aix
-# CP932 aix cygwin woe32 dos
-# CP943 aix
-# CP949 osf darwin woe32 dos
-# CP950 woe32 dos
-# CP1046 aix
-# CP1124 aix
-# CP1125 dos
-# CP1129 aix
-# CP1131 darwin
-# CP1250 woe32
-# CP1251 glibc solaris netbsd openbsd darwin cygwin woe32
-# CP1252 aix woe32
-# CP1253 woe32
-# CP1254 woe32
-# CP1255 glibc woe32
-# CP1256 woe32
-# CP1257 woe32
-# GB2312 Y glibc aix hpux irix solaris freebsd netbsd darwin
-# EUC-JP Y glibc aix hpux irix osf solaris freebsd netbsd darwin
-# EUC-KR Y glibc aix hpux irix osf solaris freebsd netbsd darwin cygwin
-# EUC-TW glibc aix hpux irix osf solaris netbsd
-# BIG5 Y glibc aix hpux osf solaris freebsd netbsd darwin cygwin
-# BIG5-HKSCS glibc solaris darwin
-# GBK glibc aix osf solaris darwin cygwin woe32 dos
-# GB18030 glibc solaris netbsd darwin
-# SHIFT_JIS Y hpux osf solaris freebsd netbsd darwin
-# JOHAB glibc solaris woe32
-# TIS-620 glibc aix hpux osf solaris cygwin
-# VISCII Y glibc
-# TCVN5712-1 glibc
-# ARMSCII-8 glibc darwin
-# GEORGIAN-PS glibc cygwin
-# PT154 glibc
-# HP-ROMAN8 hpux
-# HP-ARABIC8 hpux
-# HP-GREEK8 hpux
-# HP-HEBREW8 hpux
-# HP-TURKISH8 hpux
-# HP-KANA8 hpux
-# DEC-KANJI osf
-# DEC-HANYU osf
-# UTF-8 Y glibc aix hpux osf solaris netbsd darwin cygwin
-#
-# Note: Names which are not marked as being a MIME name should not be used in
-# Internet protocols for information interchange (mail, news, etc.).
-#
-# Note: ASCII and ANSI_X3.4-1968 are synonymous canonical names. Applications
-# must understand both names and treat them as equivalent.
-#
-# The first argument passed to this file is the canonical host specification,
-# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
-# or
-# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
-
-host="$1"
-os=`echo "$host" | sed -e 's/^[^-]*-[^-]*-\(.*\)$/\1/'`
-echo "# This file contains a table of character encoding aliases,"
-echo "# suitable for operating system '${os}'."
-echo "# It was automatically generated from config.charset."
-# List of references, updated during installation:
-echo "# Packages using this file: "
-case "$os" in
- linux-gnulibc1*)
- # Linux libc5 doesn't have nl_langinfo(CODESET); therefore
- # localcharset.c falls back to using the full locale name
- # from the environment variables.
- echo "C ASCII"
- echo "POSIX ASCII"
- for l in af af_ZA ca ca_ES da da_DK de de_AT de_BE de_CH de_DE de_LU \
- en en_AU en_BW en_CA en_DK en_GB en_IE en_NZ en_US en_ZA \
- en_ZW es es_AR es_BO es_CL es_CO es_DO es_EC es_ES es_GT \
- es_HN es_MX es_PA es_PE es_PY es_SV es_US es_UY es_VE et \
- et_EE eu eu_ES fi fi_FI fo fo_FO fr fr_BE fr_CA fr_CH fr_FR \
- fr_LU ga ga_IE gl gl_ES id id_ID in in_ID is is_IS it it_CH \
- it_IT kl kl_GL nl nl_BE nl_NL no no_NO pt pt_BR pt_PT sv \
- sv_FI sv_SE; do
- echo "$l ISO-8859-1"
- echo "$l.iso-8859-1 ISO-8859-1"
- echo "$l.iso-8859-15 ISO-8859-15"
- echo "$l.iso-8859-15@euro ISO-8859-15"
- echo "$l@euro ISO-8859-15"
- echo "$l.cp-437 CP437"
- echo "$l.cp-850 CP850"
- echo "$l.cp-1252 CP1252"
- echo "$l.cp-1252@euro CP1252"
- #echo "$l.atari-st ATARI-ST" # not a commonly used encoding
- echo "$l.utf-8 UTF-8"
- echo "$l.utf-8@euro UTF-8"
- done
- for l in cs cs_CZ hr hr_HR hu hu_HU pl pl_PL ro ro_RO sk sk_SK sl \
- sl_SI sr sr_CS sr_YU; do
- echo "$l ISO-8859-2"
- echo "$l.iso-8859-2 ISO-8859-2"
- echo "$l.cp-852 CP852"
- echo "$l.cp-1250 CP1250"
- echo "$l.utf-8 UTF-8"
- done
- for l in mk mk_MK ru ru_RU; do
- echo "$l ISO-8859-5"
- echo "$l.iso-8859-5 ISO-8859-5"
- echo "$l.koi8-r KOI8-R"
- echo "$l.cp-866 CP866"
- echo "$l.cp-1251 CP1251"
- echo "$l.utf-8 UTF-8"
- done
- for l in ar ar_SA; do
- echo "$l ISO-8859-6"
- echo "$l.iso-8859-6 ISO-8859-6"
- echo "$l.cp-864 CP864"
- #echo "$l.cp-868 CP868" # not a commonly used encoding
- echo "$l.cp-1256 CP1256"
- echo "$l.utf-8 UTF-8"
- done
- for l in el el_GR gr gr_GR; do
- echo "$l ISO-8859-7"
- echo "$l.iso-8859-7 ISO-8859-7"
- echo "$l.cp-869 CP869"
- echo "$l.cp-1253 CP1253"
- echo "$l.cp-1253@euro CP1253"
- echo "$l.utf-8 UTF-8"
- echo "$l.utf-8@euro UTF-8"
- done
- for l in he he_IL iw iw_IL; do
- echo "$l ISO-8859-8"
- echo "$l.iso-8859-8 ISO-8859-8"
- echo "$l.cp-862 CP862"
- echo "$l.cp-1255 CP1255"
- echo "$l.utf-8 UTF-8"
- done
- for l in tr tr_TR; do
- echo "$l ISO-8859-9"
- echo "$l.iso-8859-9 ISO-8859-9"
- echo "$l.cp-857 CP857"
- echo "$l.cp-1254 CP1254"
- echo "$l.utf-8 UTF-8"
- done
- for l in lt lt_LT lv lv_LV; do
- #echo "$l BALTIC" # not a commonly used encoding, wrong encoding name
- echo "$l ISO-8859-13"
- done
- for l in ru_UA uk uk_UA; do
- echo "$l KOI8-U"
- done
- for l in zh zh_CN; do
- #echo "$l GB_2312-80" # not a commonly used encoding, wrong encoding name
- echo "$l GB2312"
- done
- for l in ja ja_JP ja_JP.EUC; do
- echo "$l EUC-JP"
- done
- for l in ko ko_KR; do
- echo "$l EUC-KR"
- done
- for l in th th_TH; do
- echo "$l TIS-620"
- done
- for l in fa fa_IR; do
- #echo "$l ISIRI-3342" # a broken encoding
- echo "$l.utf-8 UTF-8"
- done
- ;;
- linux* | *-gnu*)
- # With glibc-2.1 or newer, we don't need any canonicalization,
- # because glibc has iconv and both glibc and libiconv support all
- # GNU canonical names directly. Therefore, the Makefile does not
- # need to install the alias file at all.
- # The following applies only to glibc-2.0.x and older libcs.
- echo "ISO_646.IRV:1983 ASCII"
- ;;
- aix*)
- echo "ISO8859-1 ISO-8859-1"
- echo "ISO8859-2 ISO-8859-2"
- echo "ISO8859-5 ISO-8859-5"
- echo "ISO8859-6 ISO-8859-6"
- echo "ISO8859-7 ISO-8859-7"
- echo "ISO8859-8 ISO-8859-8"
- echo "ISO8859-9 ISO-8859-9"
- echo "ISO8859-15 ISO-8859-15"
- echo "IBM-850 CP850"
- echo "IBM-856 CP856"
- echo "IBM-921 ISO-8859-13"
- echo "IBM-922 CP922"
- echo "IBM-932 CP932"
- echo "IBM-943 CP943"
- echo "IBM-1046 CP1046"
- echo "IBM-1124 CP1124"
- echo "IBM-1129 CP1129"
- echo "IBM-1252 CP1252"
- echo "IBM-eucCN GB2312"
- echo "IBM-eucJP EUC-JP"
- echo "IBM-eucKR EUC-KR"
- echo "IBM-eucTW EUC-TW"
- echo "big5 BIG5"
- echo "GBK GBK"
- echo "TIS-620 TIS-620"
- echo "UTF-8 UTF-8"
- ;;
- hpux*)
- echo "iso88591 ISO-8859-1"
- echo "iso88592 ISO-8859-2"
- echo "iso88595 ISO-8859-5"
- echo "iso88596 ISO-8859-6"
- echo "iso88597 ISO-8859-7"
- echo "iso88598 ISO-8859-8"
- echo "iso88599 ISO-8859-9"
- echo "iso885915 ISO-8859-15"
- echo "roman8 HP-ROMAN8"
- echo "arabic8 HP-ARABIC8"
- echo "greek8 HP-GREEK8"
- echo "hebrew8 HP-HEBREW8"
- echo "turkish8 HP-TURKISH8"
- echo "kana8 HP-KANA8"
- echo "tis620 TIS-620"
- echo "big5 BIG5"
- echo "eucJP EUC-JP"
- echo "eucKR EUC-KR"
- echo "eucTW EUC-TW"
- echo "hp15CN GB2312"
- #echo "ccdc ?" # what is this?
- echo "SJIS SHIFT_JIS"
- echo "utf8 UTF-8"
- ;;
- irix*)
- echo "ISO8859-1 ISO-8859-1"
- echo "ISO8859-2 ISO-8859-2"
- echo "ISO8859-5 ISO-8859-5"
- echo "ISO8859-7 ISO-8859-7"
- echo "ISO8859-9 ISO-8859-9"
- echo "eucCN GB2312"
- echo "eucJP EUC-JP"
- echo "eucKR EUC-KR"
- echo "eucTW EUC-TW"
- ;;
- osf*)
- echo "ISO8859-1 ISO-8859-1"
- echo "ISO8859-2 ISO-8859-2"
- echo "ISO8859-4 ISO-8859-4"
- echo "ISO8859-5 ISO-8859-5"
- echo "ISO8859-7 ISO-8859-7"
- echo "ISO8859-8 ISO-8859-8"
- echo "ISO8859-9 ISO-8859-9"
- echo "ISO8859-15 ISO-8859-15"
- echo "cp850 CP850"
- echo "big5 BIG5"
- echo "dechanyu DEC-HANYU"
- echo "dechanzi GB2312"
- echo "deckanji DEC-KANJI"
- echo "deckorean EUC-KR"
- echo "eucJP EUC-JP"
- echo "eucKR EUC-KR"
- echo "eucTW EUC-TW"
- echo "GBK GBK"
- echo "KSC5601 CP949"
- echo "sdeckanji EUC-JP"
- echo "SJIS SHIFT_JIS"
- echo "TACTIS TIS-620"
- echo "UTF-8 UTF-8"
- ;;
- solaris*)
- echo "646 ASCII"
- echo "ISO8859-1 ISO-8859-1"
- echo "ISO8859-2 ISO-8859-2"
- echo "ISO8859-3 ISO-8859-3"
- echo "ISO8859-4 ISO-8859-4"
- echo "ISO8859-5 ISO-8859-5"
- echo "ISO8859-6 ISO-8859-6"
- echo "ISO8859-7 ISO-8859-7"
- echo "ISO8859-8 ISO-8859-8"
- echo "ISO8859-9 ISO-8859-9"
- echo "ISO8859-15 ISO-8859-15"
- echo "koi8-r KOI8-R"
- echo "ansi-1251 CP1251"
- echo "BIG5 BIG5"
- echo "Big5-HKSCS BIG5-HKSCS"
- echo "gb2312 GB2312"
- echo "GBK GBK"
- echo "GB18030 GB18030"
- echo "cns11643 EUC-TW"
- echo "5601 EUC-KR"
- echo "ko_KR.johap92 JOHAB"
- echo "eucJP EUC-JP"
- echo "PCK SHIFT_JIS"
- echo "TIS620.2533 TIS-620"
- #echo "sun_eu_greek ?" # what is this?
- echo "UTF-8 UTF-8"
- ;;
- freebsd* | os2*)
- # FreeBSD 4.2 doesn't have nl_langinfo(CODESET); therefore
- # localcharset.c falls back to using the full locale name
- # from the environment variables.
- # Likewise for OS/2. OS/2 has XFree86 just like FreeBSD. Just
- # reuse FreeBSD's locale data for OS/2.
- echo "C ASCII"
- echo "US-ASCII ASCII"
- for l in la_LN lt_LN; do
- echo "$l.ASCII ASCII"
- done
- for l in da_DK de_AT de_CH de_DE en_AU en_CA en_GB en_US es_ES \
- fi_FI fr_BE fr_CA fr_CH fr_FR is_IS it_CH it_IT la_LN \
- lt_LN nl_BE nl_NL no_NO pt_PT sv_SE; do
- echo "$l.ISO_8859-1 ISO-8859-1"
- echo "$l.DIS_8859-15 ISO-8859-15"
- done
- for l in cs_CZ hr_HR hu_HU la_LN lt_LN pl_PL sl_SI; do
- echo "$l.ISO_8859-2 ISO-8859-2"
- done
- for l in la_LN lt_LT; do
- echo "$l.ISO_8859-4 ISO-8859-4"
- done
- for l in ru_RU ru_SU; do
- echo "$l.KOI8-R KOI8-R"
- echo "$l.ISO_8859-5 ISO-8859-5"
- echo "$l.CP866 CP866"
- done
- echo "uk_UA.KOI8-U KOI8-U"
- echo "zh_TW.BIG5 BIG5"
- echo "zh_TW.Big5 BIG5"
- echo "zh_CN.EUC GB2312"
- echo "ja_JP.EUC EUC-JP"
- echo "ja_JP.SJIS SHIFT_JIS"
- echo "ja_JP.Shift_JIS SHIFT_JIS"
- echo "ko_KR.EUC EUC-KR"
- ;;
- netbsd*)
- echo "646 ASCII"
- echo "ISO8859-1 ISO-8859-1"
- echo "ISO8859-2 ISO-8859-2"
- echo "ISO8859-4 ISO-8859-4"
- echo "ISO8859-5 ISO-8859-5"
- echo "ISO8859-7 ISO-8859-7"
- echo "ISO8859-13 ISO-8859-13"
- echo "ISO8859-15 ISO-8859-15"
- echo "eucCN GB2312"
- echo "eucJP EUC-JP"
- echo "eucKR EUC-KR"
- echo "eucTW EUC-TW"
- echo "BIG5 BIG5"
- echo "SJIS SHIFT_JIS"
- ;;
- openbsd*)
- echo "646 ASCII"
- echo "ISO8859-1 ISO-8859-1"
- echo "ISO8859-2 ISO-8859-2"
- echo "ISO8859-4 ISO-8859-4"
- echo "ISO8859-5 ISO-8859-5"
- echo "ISO8859-7 ISO-8859-7"
- echo "ISO8859-13 ISO-8859-13"
- echo "ISO8859-15 ISO-8859-15"
- ;;
- darwin[56]*)
- # Darwin 6.8 doesn't have nl_langinfo(CODESET); therefore
- # localcharset.c falls back to using the full locale name
- # from the environment variables.
- echo "C ASCII"
- for l in en_AU en_CA en_GB en_US la_LN; do
- echo "$l.US-ASCII ASCII"
- done
- for l in da_DK de_AT de_CH de_DE en_AU en_CA en_GB en_US es_ES \
- fi_FI fr_BE fr_CA fr_CH fr_FR is_IS it_CH it_IT nl_BE \
- nl_NL no_NO pt_PT sv_SE; do
- echo "$l ISO-8859-1"
- echo "$l.ISO8859-1 ISO-8859-1"
- echo "$l.ISO8859-15 ISO-8859-15"
- done
- for l in la_LN; do
- echo "$l.ISO8859-1 ISO-8859-1"
- echo "$l.ISO8859-15 ISO-8859-15"
- done
- for l in cs_CZ hr_HR hu_HU la_LN pl_PL sl_SI; do
- echo "$l.ISO8859-2 ISO-8859-2"
- done
- for l in la_LN lt_LT; do
- echo "$l.ISO8859-4 ISO-8859-4"
- done
- for l in ru_RU; do
- echo "$l.KOI8-R KOI8-R"
- echo "$l.ISO8859-5 ISO-8859-5"
- echo "$l.CP866 CP866"
- done
- for l in bg_BG; do
- echo "$l.CP1251 CP1251"
- done
- echo "uk_UA.KOI8-U KOI8-U"
- echo "zh_TW.BIG5 BIG5"
- echo "zh_TW.Big5 BIG5"
- echo "zh_CN.EUC GB2312"
- echo "ja_JP.EUC EUC-JP"
- echo "ja_JP.SJIS SHIFT_JIS"
- echo "ko_KR.EUC EUC-KR"
- ;;
- darwin*)
- # Darwin 7.5 has nl_langinfo(CODESET), but sometimes its value is
- # useless:
- # - It returns the empty string when LANG is set to a locale of the
- # form ll_CC, although ll_CC/LC_CTYPE is a symlink to an UTF-8
- # LC_CTYPE file.
- # - The environment variables LANG, LC_CTYPE, LC_ALL are not set by
- # the system; nl_langinfo(CODESET) returns "US-ASCII" in this case.
- # - The documentation says:
- # "... all code that calls BSD system routines should ensure
- # that the const *char parameters of these routines are in UTF-8
- # encoding. All BSD system functions expect their string
- # parameters to be in UTF-8 encoding and nothing else."
- # It also says
- # "An additional caveat is that string parameters for files,
- # paths, and other file-system entities must be in canonical
- # UTF-8. In a canonical UTF-8 Unicode string, all decomposable
- # characters are decomposed ..."
- # but this is not true: You can pass non-decomposed UTF-8 strings
- # to file system functions, and it is the OS which will convert
- # them to decomposed UTF-8 before accessing the file system.
- # - The Apple Terminal application displays UTF-8 by default.
- # - However, other applications are free to use different encodings:
- # - xterm uses ISO-8859-1 by default.
- # - TextEdit uses MacRoman by default.
- # We prefer UTF-8 over decomposed UTF-8-MAC because one should
- # minimize the use of decomposed Unicode. Unfortunately, through the
- # Darwin file system, decomposed UTF-8 strings are leaked into user
- # space nevertheless.
- # Then there are also the locales with encodings other than US-ASCII
- # and UTF-8. These locales can be occasionally useful to users (e.g.
- # when grepping through ISO-8859-1 encoded text files), when all their
- # file names are in US-ASCII.
- echo "ISO8859-1 ISO-8859-1"
- echo "ISO8859-2 ISO-8859-2"
- echo "ISO8859-4 ISO-8859-4"
- echo "ISO8859-5 ISO-8859-5"
- echo "ISO8859-7 ISO-8859-7"
- echo "ISO8859-9 ISO-8859-9"
- echo "ISO8859-13 ISO-8859-13"
- echo "ISO8859-15 ISO-8859-15"
- echo "KOI8-R KOI8-R"
- echo "KOI8-U KOI8-U"
- echo "CP866 CP866"
- echo "CP949 CP949"
- echo "CP1131 CP1131"
- echo "CP1251 CP1251"
- echo "eucCN GB2312"
- echo "GB2312 GB2312"
- echo "eucJP EUC-JP"
- echo "eucKR EUC-KR"
- echo "Big5 BIG5"
- echo "Big5HKSCS BIG5-HKSCS"
- echo "GBK GBK"
- echo "GB18030 GB18030"
- echo "SJIS SHIFT_JIS"
- echo "ARMSCII-8 ARMSCII-8"
- echo "PT154 PT154"
- #echo "ISCII-DEV ?"
- echo "* UTF-8"
- ;;
- beos* | haiku*)
- # BeOS and Haiku have a single locale, and it has UTF-8 encoding.
- echo "* UTF-8"
- ;;
- msdosdjgpp*)
- # DJGPP 2.03 doesn't have nl_langinfo(CODESET); therefore
- # localcharset.c falls back to using the full locale name
- # from the environment variables.
- echo "#"
- echo "# The encodings given here may not all be correct."
- echo "# If you find that the encoding given for your language and"
- echo "# country is not the one your DOS machine actually uses, just"
- echo "# correct it in this file, and send a mail to"
- echo "# Juan Manuel Guerrero "
- echo "# and Bruno Haible ."
- echo "#"
- echo "C ASCII"
- # ISO-8859-1 languages
- echo "ca CP850"
- echo "ca_ES CP850"
- echo "da CP865" # not CP850 ??
- echo "da_DK CP865" # not CP850 ??
- echo "de CP850"
- echo "de_AT CP850"
- echo "de_CH CP850"
- echo "de_DE CP850"
- echo "en CP850"
- echo "en_AU CP850" # not CP437 ??
- echo "en_CA CP850"
- echo "en_GB CP850"
- echo "en_NZ CP437"
- echo "en_US CP437"
- echo "en_ZA CP850" # not CP437 ??
- echo "es CP850"
- echo "es_AR CP850"
- echo "es_BO CP850"
- echo "es_CL CP850"
- echo "es_CO CP850"
- echo "es_CR CP850"
- echo "es_CU CP850"
- echo "es_DO CP850"
- echo "es_EC CP850"
- echo "es_ES CP850"
- echo "es_GT CP850"
- echo "es_HN CP850"
- echo "es_MX CP850"
- echo "es_NI CP850"
- echo "es_PA CP850"
- echo "es_PY CP850"
- echo "es_PE CP850"
- echo "es_SV CP850"
- echo "es_UY CP850"
- echo "es_VE CP850"
- echo "et CP850"
- echo "et_EE CP850"
- echo "eu CP850"
- echo "eu_ES CP850"
- echo "fi CP850"
- echo "fi_FI CP850"
- echo "fr CP850"
- echo "fr_BE CP850"
- echo "fr_CA CP850"
- echo "fr_CH CP850"
- echo "fr_FR CP850"
- echo "ga CP850"
- echo "ga_IE CP850"
- echo "gd CP850"
- echo "gd_GB CP850"
- echo "gl CP850"
- echo "gl_ES CP850"
- echo "id CP850" # not CP437 ??
- echo "id_ID CP850" # not CP437 ??
- echo "is CP861" # not CP850 ??
- echo "is_IS CP861" # not CP850 ??
- echo "it CP850"
- echo "it_CH CP850"
- echo "it_IT CP850"
- echo "lt CP775"
- echo "lt_LT CP775"
- echo "lv CP775"
- echo "lv_LV CP775"
- echo "nb CP865" # not CP850 ??
- echo "nb_NO CP865" # not CP850 ??
- echo "nl CP850"
- echo "nl_BE CP850"
- echo "nl_NL CP850"
- echo "nn CP865" # not CP850 ??
- echo "nn_NO CP865" # not CP850 ??
- echo "no CP865" # not CP850 ??
- echo "no_NO CP865" # not CP850 ??
- echo "pt CP850"
- echo "pt_BR CP850"
- echo "pt_PT CP850"
- echo "sv CP850"
- echo "sv_SE CP850"
- # ISO-8859-2 languages
- echo "cs CP852"
- echo "cs_CZ CP852"
- echo "hr CP852"
- echo "hr_HR CP852"
- echo "hu CP852"
- echo "hu_HU CP852"
- echo "pl CP852"
- echo "pl_PL CP852"
- echo "ro CP852"
- echo "ro_RO CP852"
- echo "sk CP852"
- echo "sk_SK CP852"
- echo "sl CP852"
- echo "sl_SI CP852"
- echo "sq CP852"
- echo "sq_AL CP852"
- echo "sr CP852" # CP852 or CP866 or CP855 ??
- echo "sr_CS CP852" # CP852 or CP866 or CP855 ??
- echo "sr_YU CP852" # CP852 or CP866 or CP855 ??
- # ISO-8859-3 languages
- echo "mt CP850"
- echo "mt_MT CP850"
- # ISO-8859-5 languages
- echo "be CP866"
- echo "be_BE CP866"
- echo "bg CP866" # not CP855 ??
- echo "bg_BG CP866" # not CP855 ??
- echo "mk CP866" # not CP855 ??
- echo "mk_MK CP866" # not CP855 ??
- echo "ru CP866"
- echo "ru_RU CP866"
- echo "uk CP1125"
- echo "uk_UA CP1125"
- # ISO-8859-6 languages
- echo "ar CP864"
- echo "ar_AE CP864"
- echo "ar_DZ CP864"
- echo "ar_EG CP864"
- echo "ar_IQ CP864"
- echo "ar_IR CP864"
- echo "ar_JO CP864"
- echo "ar_KW CP864"
- echo "ar_MA CP864"
- echo "ar_OM CP864"
- echo "ar_QA CP864"
- echo "ar_SA CP864"
- echo "ar_SY CP864"
- # ISO-8859-7 languages
- echo "el CP869"
- echo "el_GR CP869"
- # ISO-8859-8 languages
- echo "he CP862"
- echo "he_IL CP862"
- # ISO-8859-9 languages
- echo "tr CP857"
- echo "tr_TR CP857"
- # Japanese
- echo "ja CP932"
- echo "ja_JP CP932"
- # Chinese
- echo "zh_CN GBK"
- echo "zh_TW CP950" # not CP938 ??
- # Korean
- echo "kr CP949" # not CP934 ??
- echo "kr_KR CP949" # not CP934 ??
- # Thai
- echo "th CP874"
- echo "th_TH CP874"
- # Other
- echo "eo CP850"
- echo "eo_EO CP850"
- ;;
-esac
diff --git a/gl/dirname-lgpl.c b/gl/dirname-lgpl.c
index 82f66301..d54f6a91 100644
--- a/gl/dirname-lgpl.c
+++ b/gl/dirname-lgpl.c
@@ -1,20 +1,20 @@
/* dirname.c -- return all but the last element in a file name
- Copyright (C) 1990, 1998, 2000-2001, 2003-2006, 2009-2013 Free Software
+ Copyright (C) 1990, 1998, 2000-2001, 2003-2006, 2009-2022 Free Software
Foundation, Inc.
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
+ This file is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
- This program is distributed in the hope that it will be useful,
+ This file is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
+ GNU Lesser General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with this program. If not, see . */
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see . */
#include
diff --git a/gl/dirname.c b/gl/dirname.c
index 1fb65888..3d2aaf1e 100644
--- a/gl/dirname.c
+++ b/gl/dirname.c
@@ -1,11 +1,11 @@
/* dirname.c -- return all but the last element in a file name
- Copyright (C) 1990, 1998, 2000-2001, 2003-2006, 2009-2013 Free Software
+ Copyright (C) 1990, 1998, 2000-2001, 2003-2006, 2009-2022 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
+ the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
@@ -14,7 +14,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program. If not, see . */
+ along with this program. If not, see . */
#include
diff --git a/gl/dirname.h b/gl/dirname.h
index 4ad03120..e18a97ea 100644
--- a/gl/dirname.h
+++ b/gl/dirname.h
@@ -1,46 +1,54 @@
-/* Take file names apart into directory and base names.
+/* Take file names apart into directory and base names.
- Copyright (C) 1998, 2001, 2003-2006, 2009-2013 Free Software Foundation,
- Inc.
+ Copyright (C) 1998, 2001, 2003-2006, 2009-2022 Free Software Foundation,
+ Inc.
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
+ This file is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
+ This file is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Lesser General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with this program. If not, see . */
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see . */
#ifndef DIRNAME_H_
# define DIRNAME_H_ 1
# include
-# include
-# include "dosname.h"
+# include
+# include "filename.h"
+# include "basename-lgpl.h"
# ifndef DIRECTORY_SEPARATOR
# define DIRECTORY_SEPARATOR '/'
# endif
-# ifndef DOUBLE_SLASH_IS_DISTINCT_ROOT
-# define DOUBLE_SLASH_IS_DISTINCT_ROOT 0
-# endif
+#ifdef __cplusplus
+extern "C" {
+#endif
# if GNULIB_DIRNAME
-char *base_name (char const *file);
-char *dir_name (char const *file);
+char *base_name (char const *file)
+ _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE
+ _GL_ATTRIBUTE_RETURNS_NONNULL;
+char *dir_name (char const *file)
+ _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE
+ _GL_ATTRIBUTE_RETURNS_NONNULL;
# endif
-char *mdir_name (char const *file);
-size_t base_len (char const *file) _GL_ATTRIBUTE_PURE;
+char *mdir_name (char const *file)
+ _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE;
size_t dir_len (char const *file) _GL_ATTRIBUTE_PURE;
-char *last_component (char const *file) _GL_ATTRIBUTE_PURE;
bool strip_trailing_slashes (char *file);
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+
#endif /* not DIRNAME_H_ */
diff --git a/gl/dosname.h b/gl/dosname.h
deleted file mode 100644
index ba63ce4b..00000000
--- a/gl/dosname.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/* File names on MS-DOS/Windows systems.
-
- Copyright (C) 2000-2001, 2004-2006, 2009-2013 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see .
-
- From Paul Eggert and Jim Meyering. */
-
-#ifndef _DOSNAME_H
-#define _DOSNAME_H
-
-#if (defined _WIN32 || defined __WIN32__ || \
- defined __MSDOS__ || defined __CYGWIN__ || \
- defined __EMX__ || defined __DJGPP__)
- /* This internal macro assumes ASCII, but all hosts that support drive
- letters use ASCII. */
-# define _IS_DRIVE_LETTER(C) (((unsigned int) (C) | ('a' - 'A')) - 'a' \
- <= 'z' - 'a')
-# define FILE_SYSTEM_PREFIX_LEN(Filename) \
- (_IS_DRIVE_LETTER ((Filename)[0]) && (Filename)[1] == ':' ? 2 : 0)
-# ifndef __CYGWIN__
-# define FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE 1
-# endif
-# define ISSLASH(C) ((C) == '/' || (C) == '\\')
-#else
-# define FILE_SYSTEM_PREFIX_LEN(Filename) 0
-# define ISSLASH(C) ((C) == '/')
-#endif
-
-#ifndef FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE
-# define FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE 0
-#endif
-
-#if FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE
-# define IS_ABSOLUTE_FILE_NAME(F) ISSLASH ((F)[FILE_SYSTEM_PREFIX_LEN (F)])
-# else
-# define IS_ABSOLUTE_FILE_NAME(F) \
- (ISSLASH ((F)[0]) || FILE_SYSTEM_PREFIX_LEN (F) != 0)
-#endif
-#define IS_RELATIVE_FILE_NAME(F) (! IS_ABSOLUTE_FILE_NAME (F))
-
-#endif /* DOSNAME_H_ */
diff --git a/gl/dup2.c b/gl/dup2.c
new file mode 100644
index 00000000..1c766ab3
--- /dev/null
+++ b/gl/dup2.c
@@ -0,0 +1,189 @@
+/* Duplicate an open file descriptor to a specified file descriptor.
+
+ Copyright (C) 1999, 2004-2007, 2009-2022 Free Software Foundation, Inc.
+
+ This file is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
+
+ This file is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see . */
+
+/* written by Paul Eggert */
+
+#include
+
+/* Specification. */
+#include
+
+#include
+#include
+
+#undef dup2
+
+#if defined _WIN32 && ! defined __CYGWIN__
+
+/* Get declarations of the native Windows API functions. */
+# define WIN32_LEAN_AND_MEAN
+# include
+
+# if HAVE_MSVC_INVALID_PARAMETER_HANDLER
+# include "msvc-inval.h"
+# endif
+
+/* Get _get_osfhandle. */
+# if GNULIB_MSVC_NOTHROW
+# include "msvc-nothrow.h"
+# else
+# include
+# endif
+
+# if HAVE_MSVC_INVALID_PARAMETER_HANDLER
+static int
+dup2_nothrow (int fd, int desired_fd)
+{
+ int result;
+
+ TRY_MSVC_INVAL
+ {
+ result = _dup2 (fd, desired_fd);
+ }
+ CATCH_MSVC_INVAL
+ {
+ errno = EBADF;
+ result = -1;
+ }
+ DONE_MSVC_INVAL;
+
+ return result;
+}
+# else
+# define dup2_nothrow _dup2
+# endif
+
+static int
+ms_windows_dup2 (int fd, int desired_fd)
+{
+ int result;
+
+ /* If fd is closed, mingw hangs on dup2 (fd, fd). If fd is open,
+ dup2 (fd, fd) returns 0, but all further attempts to use fd in
+ future dup2 calls will hang. */
+ if (fd == desired_fd)
+ {
+ if ((HANDLE) _get_osfhandle (fd) == INVALID_HANDLE_VALUE)
+ {
+ errno = EBADF;
+ return -1;
+ }
+ return fd;
+ }
+
+ /* Wine 1.0.1 return 0 when desired_fd is negative but not -1:
+ https://bugs.winehq.org/show_bug.cgi?id=21289 */
+ if (desired_fd < 0)
+ {
+ errno = EBADF;
+ return -1;
+ }
+
+ result = dup2_nothrow (fd, desired_fd);
+
+ if (result == 0)
+ result = desired_fd;
+
+ return result;
+}
+
+# define dup2 ms_windows_dup2
+
+#elif defined __KLIBC__
+
+# include
+
+static int
+klibc_dup2dirfd (int fd, int desired_fd)
+{
+ int tempfd;
+ int dupfd;
+
+ tempfd = open ("NUL", O_RDONLY);
+ if (tempfd == -1)
+ return -1;
+
+ if (tempfd == desired_fd)
+ {
+ close (tempfd);
+
+ char path[_MAX_PATH];
+ if (__libc_Back_ioFHToPath (fd, path, sizeof (path)))
+ return -1;
+
+ return open(path, O_RDONLY);
+ }
+
+ dupfd = klibc_dup2dirfd (fd, desired_fd);
+
+ close (tempfd);
+
+ return dupfd;
+}
+
+static int
+klibc_dup2 (int fd, int desired_fd)
+{
+ int dupfd;
+ struct stat sbuf;
+
+ dupfd = dup2 (fd, desired_fd);
+ if (dupfd == -1 && errno == ENOTSUP \
+ && !fstat (fd, &sbuf) && S_ISDIR (sbuf.st_mode))
+ {
+ close (desired_fd);
+
+ return klibc_dup2dirfd (fd, desired_fd);
+ }
+
+ return dupfd;
+}
+
+# define dup2 klibc_dup2
+#endif
+
+int
+rpl_dup2 (int fd, int desired_fd)
+{
+ int result;
+
+#ifdef F_GETFL
+ /* On Linux kernels 2.6.26-2.6.29, dup2 (fd, fd) returns -EBADF.
+ On Cygwin 1.5.x, dup2 (1, 1) returns 0.
+ On Cygwin 1.7.17, dup2 (1, -1) dumps core.
+ On Cygwin 1.7.25, dup2 (1, 256) can dump core.
+ On Haiku, dup2 (fd, fd) mistakenly clears FD_CLOEXEC. */
+# if HAVE_SETDTABLESIZE
+ setdtablesize (desired_fd + 1);
+# endif
+ if (desired_fd < 0)
+ fd = desired_fd;
+ if (fd == desired_fd)
+ return fcntl (fd, F_GETFL) == -1 ? -1 : fd;
+#endif
+
+ result = dup2 (fd, desired_fd);
+
+ /* Correct an errno value on FreeBSD 6.1 and Cygwin 1.5.x. */
+ if (result == -1 && errno == EMFILE)
+ errno = EBADF;
+#if REPLACE_FCHDIR
+ if (fd != desired_fd && result != -1)
+ result = _gl_register_dup (fd, result);
+#endif
+ return result;
+}
diff --git a/gl/dynarray.h b/gl/dynarray.h
new file mode 100644
index 00000000..ca6439d3
--- /dev/null
+++ b/gl/dynarray.h
@@ -0,0 +1,284 @@
+/* Type-safe arrays which grow dynamically.
+ Copyright 2021-2022 Free Software Foundation, Inc.
+
+ This file is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
+
+ This file is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see . */
+
+/* Written by Paul Eggert and Bruno Haible, 2021. */
+
+#ifndef _GL_DYNARRAY_H
+#define _GL_DYNARRAY_H
+
+/* Before including this file, you need to define:
+
+ DYNARRAY_STRUCT
+ The struct tag of dynamic array to be defined.
+
+ DYNARRAY_ELEMENT
+ The type name of the element type. Elements are copied
+ as if by memcpy, and can change address as the dynamic
+ array grows.
+
+ DYNARRAY_PREFIX
+ The prefix of the functions which are defined.
+
+ The following parameters are optional:
+
+ DYNARRAY_ELEMENT_FREE
+ DYNARRAY_ELEMENT_FREE (E) is evaluated to deallocate the
+ contents of elements. E is of type DYNARRAY_ELEMENT *.
+
+ DYNARRAY_ELEMENT_INIT
+ DYNARRAY_ELEMENT_INIT (E) is evaluated to initialize a new
+ element. E is of type DYNARRAY_ELEMENT *.
+ If DYNARRAY_ELEMENT_FREE but not DYNARRAY_ELEMENT_INIT is
+ defined, new elements are automatically zero-initialized.
+ Otherwise, new elements have undefined contents.
+
+ DYNARRAY_INITIAL_SIZE
+ The size of the statically allocated array (default:
+ at least 2, more elements if they fit into 128 bytes).
+ Must be a preprocessor constant. If DYNARRAY_INITIAL_SIZE is 0,
+ there is no statically allocated array at, and all non-empty
+ arrays are heap-allocated.
+
+ DYNARRAY_FINAL_TYPE
+ The name of the type which holds the final array. If not
+ defined, is PREFIX##finalize not provided. DYNARRAY_FINAL_TYPE
+ must be a struct type, with members of type DYNARRAY_ELEMENT and
+ size_t at the start (in this order).
+
+ These macros are undefined after this header file has been
+ included.
+
+ The following types are provided (their members are private to the
+ dynarray implementation):
+
+ struct DYNARRAY_STRUCT
+
+ The following functions are provided:
+ */
+
+/* Initialize a dynamic array object. This must be called before any
+ use of the object. */
+#if 0
+static void
+ DYNARRAY_PREFIX##init (struct DYNARRAY_STRUCT *list);
+#endif
+
+/* Deallocate the dynamic array and its elements. */
+#if 0
+static void
+ DYNARRAY_PREFIX##free (struct DYNARRAY_STRUCT *list);
+#endif
+
+/* Return true if the dynamic array is in an error state. */
+#if 0
+static bool
+ DYNARRAY_PREFIX##has_failed (const struct DYNARRAY_STRUCT *list);
+#endif
+
+/* Mark the dynamic array as failed. All elements are deallocated as
+ a side effect. */
+#if 0
+static void
+ DYNARRAY_PREFIX##mark_failed (struct DYNARRAY_STRUCT *list);
+#endif
+
+/* Return the number of elements which have been added to the dynamic
+ array. */
+#if 0
+static size_t
+ DYNARRAY_PREFIX##size (const struct DYNARRAY_STRUCT *list);
+#endif
+
+/* Return a pointer to the first array element, if any. For a
+ zero-length array, the pointer can be NULL even though the dynamic
+ array has not entered the failure state. */
+#if 0
+static DYNARRAY_ELEMENT *
+ DYNARRAY_PREFIX##begin (const struct DYNARRAY_STRUCT *list);
+#endif
+
+/* Return a pointer one element past the last array element. For a
+ zero-length array, the pointer can be NULL even though the dynamic
+ array has not entered the failure state. */
+#if 0
+static DYNARRAY_ELEMENT *
+ DYNARRAY_PREFIX##end (const struct DYNARRAY_STRUCT *list);
+#endif
+
+/* Return a pointer to the array element at INDEX. Terminate the
+ process if INDEX is out of bounds. */
+#if 0
+static DYNARRAY_ELEMENT *
+ DYNARRAY_PREFIX##at (struct DYNARRAY_STRUCT *list, size_t index);
+#endif
+
+/* Add ITEM at the end of the array, enlarging it by one element.
+ Mark *LIST as failed if the dynamic array allocation size cannot be
+ increased. */
+#if 0
+static void
+ DYNARRAY_PREFIX##add (struct DYNARRAY_STRUCT *list,
+ DYNARRAY_ELEMENT item);
+#endif
+
+/* Allocate a place for a new element in *LIST and return a pointer to
+ it. The pointer can be NULL if the dynamic array cannot be
+ enlarged due to a memory allocation failure. */
+#if 0
+static DYNARRAY_ELEMENT *
+ DYNARRAY_PREFIX##emplace (struct DYNARRAY_STRUCT *list);
+#endif
+
+/* Change the size of *LIST to SIZE. If SIZE is larger than the
+ existing size, new elements are added (which can be initialized).
+ Otherwise, the list is truncated, and elements are freed. Return
+ false on memory allocation failure (and mark *LIST as failed). */
+#if 0
+static bool
+ DYNARRAY_PREFIX##resize (struct DYNARRAY_STRUCT *list, size_t size);
+#endif
+
+/* Remove the last element of LIST if it is present. */
+#if 0
+static void
+ DYNARRAY_PREFIX##remove_last (struct DYNARRAY_STRUCT *list);
+#endif
+
+/* Remove all elements from the list. The elements are freed, but the
+ list itself is not. */
+#if 0
+static void
+ DYNARRAY_PREFIX##clear (struct DYNARRAY_STRUCT *list);
+#endif
+
+#if defined DYNARRAY_FINAL_TYPE
+/* Transfer the dynamic array to a permanent location at *RESULT.
+ Returns true on success on false on allocation failure. In either
+ case, *LIST is re-initialized and can be reused. A NULL pointer is
+ stored in *RESULT if LIST refers to an empty list. On success, the
+ pointer in *RESULT is heap-allocated and must be deallocated using
+ free. */
+#if 0
+static bool
+ DYNARRAY_PREFIX##finalize (struct DYNARRAY_STRUCT *list,
+ DYNARRAY_FINAL_TYPE *result);
+#endif
+#else /* !defined DYNARRAY_FINAL_TYPE */
+/* Transfer the dynamic array to a heap-allocated array and return a
+ pointer to it. The pointer is NULL if memory allocation fails, or
+ if the array is empty, so this function should be used only for
+ arrays which are known not be empty (usually because they always
+ have a sentinel at the end). If LENGTHP is not NULL, the array
+ length is written to *LENGTHP. *LIST is re-initialized and can be
+ reused. */
+#if 0
+static DYNARRAY_ELEMENT *
+ DYNARRAY_PREFIX##finalize (struct DYNARRAY_STRUCT *list,
+ size_t *lengthp);
+#endif
+#endif
+
+/* A minimal example which provides a growing list of integers can be
+ defined like this:
+
+ struct int_array
+ {
+ // Pointer to result array followed by its length,
+ // as required by DYNARRAY_FINAL_TYPE.
+ int *array;
+ size_t length;
+ };
+
+ #define DYNARRAY_STRUCT dynarray_int
+ #define DYNARRAY_ELEMENT int
+ #define DYNARRAY_PREFIX dynarray_int_
+ #define DYNARRAY_FINAL_TYPE struct int_array
+ #include
+
+ To create a three-element array with elements 1, 2, 3, use this
+ code:
+
+ struct dynarray_int dyn;
+ dynarray_int_init (&dyn);
+ for (int i = 1; i <= 3; ++i)
+ {
+ int *place = dynarray_int_emplace (&dyn);
+ assert (place != NULL);
+ *place = i;
+ }
+ struct int_array result;
+ bool ok = dynarray_int_finalize (&dyn, &result);
+ assert (ok);
+ assert (result.length == 3);
+ assert (result.array[0] == 1);
+ assert (result.array[1] == 2);
+ assert (result.array[2] == 3);
+ free (result.array);
+
+ If the elements contain resources which must be freed, define
+ DYNARRAY_ELEMENT_FREE appropriately, like this:
+
+ struct str_array
+ {
+ char **array;
+ size_t length;
+ };
+
+ #define DYNARRAY_STRUCT dynarray_str
+ #define DYNARRAY_ELEMENT char *
+ #define DYNARRAY_ELEMENT_FREE(ptr) free (*ptr)
+ #define DYNARRAY_PREFIX dynarray_str_
+ #define DYNARRAY_FINAL_TYPE struct str_array
+ #include
+ */
+
+
+/* The implementation is imported from glibc. */
+
+/* Avoid possible conflicts with symbols exported by the GNU libc. */
+#define __libc_dynarray_at_failure gl_dynarray_at_failure
+#define __libc_dynarray_emplace_enlarge gl_dynarray_emplace_enlarge
+#define __libc_dynarray_finalize gl_dynarray_finalize
+#define __libc_dynarray_resize_clear gl_dynarray_resize_clear
+#define __libc_dynarray_resize gl_dynarray_resize
+
+#if defined DYNARRAY_STRUCT || defined DYNARRAY_ELEMENT || defined DYNARRAY_PREFIX
+
+# ifndef _GL_LIKELY
+/* Rely on __builtin_expect, as provided by the module 'builtin-expect'. */
+# define _GL_LIKELY(cond) __builtin_expect ((cond), 1)
+# define _GL_UNLIKELY(cond) __builtin_expect ((cond), 0)
+# endif
+
+/* Define auxiliary structs and declare auxiliary functions, common to all
+ instantiations of dynarray. */
+# include
+
+/* Define the instantiation, specified through
+ DYNARRAY_STRUCT
+ DYNARRAY_ELEMENT
+ DYNARRAY_PREFIX
+ etc. */
+# include
+
+#else
+
+/* This file is being included from one of the malloc/dynarray_*.c files. */
+# include
+
+#endif
+
+#endif /* _GL_DYNARRAY_H */
diff --git a/gl/errno.in.h b/gl/errno.in.h
index 49b35464..3ec18456 100644
--- a/gl/errno.in.h
+++ b/gl/errno.in.h
@@ -1,19 +1,19 @@
/* A POSIX-like .
- Copyright (C) 2008-2013 Free Software Foundation, Inc.
+ Copyright (C) 2008-2022 Free Software Foundation, Inc.
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3, or (at your option)
- any later version.
+ This file is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
- This program is distributed in the hope that it will be useful,
+ This file is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
+ GNU Lesser General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with this program; if not, see . */
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see . */
#ifndef _@GUARD_PREFIX@_ERRNO_H
@@ -30,7 +30,7 @@
/* On native Windows platforms, many macros are not defined. */
-# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+# if defined _WIN32 && ! defined __CYGWIN__
/* These are the same values as defined by MSVC 10, for interoperability. */
@@ -248,7 +248,7 @@
interoperability. */
# define EOWNERDEAD 58
# define ENOTRECOVERABLE 59
-# elif (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+# elif defined _WIN32 && ! defined __CYGWIN__
/* We have a conflict here: pthreads-win32 defines these values
differently than MSVC 10. It's hairy to decide which one to use. */
# if defined __MINGW32__ && !defined USE_WINDOWS_THREADS
diff --git a/gl/error.c b/gl/error.c
index 865b2934..272d45e4 100644
--- a/gl/error.c
+++ b/gl/error.c
@@ -1,19 +1,19 @@
/* Error handler for noninteractive utilities
- Copyright (C) 1990-1998, 2000-2007, 2009-2013 Free Software Foundation, Inc.
+ Copyright (C) 1990-1998, 2000-2007, 2009-2022 Free Software Foundation, Inc.
This file is part of the GNU C Library.
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
+ This file is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
- This program is distributed in the hope that it will be useful,
+ This file is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
+ GNU Lesser General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with this program. If not, see . */
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see . */
/* Written by David MacKenzie . */
@@ -39,6 +39,11 @@
# include
# include
# define mbsrtowcs __mbsrtowcs
+# define USE_UNLOCKED_IO 0
+# define _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD(a, b)
+# define _GL_ARG_NONNULL(a)
+#else
+# include "getprogname.h"
#endif
#if USE_UNLOCKED_IO
@@ -72,14 +77,14 @@ extern void __error (int status, int errnum, const char *message, ...)
extern void __error_at_line (int status, int errnum, const char *file_name,
unsigned int line_number, const char *message,
...)
- __attribute__ ((__format__ (__printf__, 5, 6)));;
+ __attribute__ ((__format__ (__printf__, 5, 6)));
# define error __error
# define error_at_line __error_at_line
# include
-# define fflush(s) INTUSE(_IO_fflush) (s)
+# define fflush(s) _IO_fflush (s)
# undef putc
-# define putc(c, fp) INTUSE(_IO_putc) (c, fp)
+# define putc(c, fp) _IO_putc (c, fp)
# include
@@ -88,35 +93,37 @@ extern void __error_at_line (int status, int errnum, const char *file_name,
# include
# include
-# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+# if defined _WIN32 && ! defined __CYGWIN__
/* Get declarations of the native Windows API functions. */
# define WIN32_LEAN_AND_MEAN
# include
/* Get _get_osfhandle. */
-# include "msvc-nothrow.h"
+# if GNULIB_MSVC_NOTHROW
+# include "msvc-nothrow.h"
+# else
+# include
+# endif
# endif
/* The gnulib override of fcntl is not needed in this file. */
# undef fcntl
-# if !HAVE_DECL_STRERROR_R
+# if !(GNULIB_STRERROR_R_POSIX || HAVE_DECL_STRERROR_R)
# ifndef HAVE_DECL_STRERROR_R
"this configure-time declaration test was not run"
# endif
# if STRERROR_R_CHAR_P
-char *strerror_r ();
+char *strerror_r (int errnum, char *buf, size_t buflen);
# else
-int strerror_r ();
+int strerror_r (int errnum, char *buf, size_t buflen);
# endif
# endif
-/* The calling program should define program_name and set it to the
- name of the executing program. */
-extern char *program_name;
+# define program_name getprogname ()
-# if HAVE_STRERROR_R || defined strerror_r
+# if GNULIB_STRERROR_R_POSIX || HAVE_STRERROR_R || defined strerror_r
# define __strerror_r strerror_r
-# endif /* HAVE_STRERROR_R || defined strerror_r */
+# endif /* GNULIB_STRERROR_R_POSIX || HAVE_STRERROR_R || defined strerror_r */
#endif /* not _LIBC */
#if !_LIBC
@@ -124,7 +131,7 @@ extern char *program_name;
static int
is_open (int fd)
{
-# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+# if defined _WIN32 && ! defined __CYGWIN__
/* On native Windows: The initial state of unassigned standard file
descriptors is that they are open but point to an INVALID_HANDLE_VALUE.
There is no fcntl, and the gnulib replacement fcntl does not support
@@ -169,9 +176,9 @@ print_errno_message (int errnum)
{
char const *s;
-#if defined HAVE_STRERROR_R || _LIBC
+#if _LIBC || GNULIB_STRERROR_R_POSIX || defined HAVE_STRERROR_R
char errbuf[1024];
-# if STRERROR_R_CHAR_P || _LIBC
+# if _LIBC || (!GNULIB_STRERROR_R_POSIX && STRERROR_R_CHAR_P)
s = __strerror_r (errnum, errbuf, sizeof errbuf);
# else
if (__strerror_r (errnum, errbuf, sizeof errbuf) == 0)
@@ -195,13 +202,12 @@ print_errno_message (int errnum)
#endif
}
-static void
+static void _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (3, 0) _GL_ARG_NONNULL ((3))
error_tail (int status, int errnum, const char *message, va_list args)
{
#if _LIBC
if (_IO_fwide (stderr, 0) > 0)
{
-# define ALLOCA_LIMIT 2000
size_t len = strlen (message) + 1;
wchar_t *wmessage = NULL;
mbstate_t st;
@@ -237,7 +243,7 @@ error_tail (int status, int errnum, const char *message, va_list args)
if (res != len)
break;
- if (__builtin_expect (len >= SIZE_MAX / 2, 0))
+ if (__builtin_expect (len >= SIZE_MAX / sizeof (wchar_t) / 2, 0))
{
/* This really should not happen if everything is fine. */
res = (size_t) -1;
@@ -266,7 +272,6 @@ error_tail (int status, int errnum, const char *message, va_list args)
else
#endif
vfprintf (stderr, message, args);
- va_end (args);
++error_message_count;
if (errnum)
@@ -316,6 +321,7 @@ error (int status, int errnum, const char *message, ...)
va_start (args, message);
error_tail (status, errnum, message, args);
+ va_end (args);
#ifdef _LIBC
_IO_funlockfile (stderr);
@@ -342,7 +348,10 @@ error_at_line (int status, int errnum, const char *file_name,
if (old_line_number == line_number
&& (file_name == old_file_name
- || strcmp (old_file_name, file_name) == 0))
+ || (old_file_name != NULL
+ && file_name != NULL
+ && strcmp (old_file_name, file_name) == 0)))
+
/* Simply return and print nothing. */
return;
@@ -374,15 +383,16 @@ error_at_line (int status, int errnum, const char *file_name,
}
#if _LIBC
- __fxprintf (NULL, file_name != NULL ? "%s:%d: " : " ",
+ __fxprintf (NULL, file_name != NULL ? "%s:%u: " : " ",
file_name, line_number);
#else
- fprintf (stderr, file_name != NULL ? "%s:%d: " : " ",
+ fprintf (stderr, file_name != NULL ? "%s:%u: " : " ",
file_name, line_number);
#endif
va_start (args, message);
error_tail (status, errnum, message, args);
+ va_end (args);
#ifdef _LIBC
_IO_funlockfile (stderr);
diff --git a/gl/error.h b/gl/error.h
index afcb0e10..45ec2a5e 100644
--- a/gl/error.h
+++ b/gl/error.h
@@ -1,35 +1,26 @@
/* Declaration for error-reporting function
- Copyright (C) 1995-1997, 2003, 2006, 2008-2013 Free Software Foundation,
+ Copyright (C) 1995-1997, 2003, 2006, 2008-2022 Free Software Foundation,
Inc.
This file is part of the GNU C Library.
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
+ This file is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
- This program is distributed in the hope that it will be useful,
+ This file is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
+ GNU Lesser General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with this program. If not, see . */
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see . */
#ifndef _ERROR_H
#define _ERROR_H 1
-/* The __attribute__ feature is available in gcc versions 2.5 and later.
- The __-protected variants of the attributes 'format' and 'printf' are
- accepted by gcc versions 2.6.4 (effectively 2.7) and later.
- We enable _GL_ATTRIBUTE_FORMAT only if these are supported too, because
- gnulib and libintl do '#define printf __printf__' when they override
- the 'printf' function. */
-#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7)
-# define _GL_ATTRIBUTE_FORMAT(spec) __attribute__ ((__format__ spec))
-#else
-# define _GL_ATTRIBUTE_FORMAT(spec) /* empty */
-#endif
+/* Get _GL_ATTRIBUTE_SPEC_PRINTF_STANDARD, _GL_ATTRIBUTE_SPEC_PRINTF_SYSTEM. */
+#include
#ifdef __cplusplus
extern "C" {
@@ -40,11 +31,21 @@ extern "C" {
If STATUS is nonzero, terminate the program with 'exit (STATUS)'. */
extern void error (int __status, int __errnum, const char *__format, ...)
- _GL_ATTRIBUTE_FORMAT ((__printf__, 3, 4));
+#if GNULIB_VFPRINTF_POSIX
+ _GL_ATTRIBUTE_FORMAT ((_GL_ATTRIBUTE_SPEC_PRINTF_STANDARD, 3, 4))
+#else
+ _GL_ATTRIBUTE_FORMAT ((_GL_ATTRIBUTE_SPEC_PRINTF_SYSTEM, 3, 4))
+#endif
+ ;
extern void error_at_line (int __status, int __errnum, const char *__fname,
unsigned int __lineno, const char *__format, ...)
- _GL_ATTRIBUTE_FORMAT ((__printf__, 5, 6));
+#if GNULIB_VFPRINTF_POSIX
+ _GL_ATTRIBUTE_FORMAT ((_GL_ATTRIBUTE_SPEC_PRINTF_STANDARD, 5, 6))
+#else
+ _GL_ATTRIBUTE_FORMAT ((_GL_ATTRIBUTE_SPEC_PRINTF_SYSTEM, 5, 6))
+#endif
+ ;
/* If NULL, error will flush stdout, then print on stderr the program
name, a colon and a space. Otherwise, error will call this
diff --git a/gl/exitfail.c b/gl/exitfail.c
index b0b4ebe4..84fb0eff 100644
--- a/gl/exitfail.c
+++ b/gl/exitfail.c
@@ -1,19 +1,19 @@
/* Failure exit status
- Copyright (C) 2002-2003, 2005-2007, 2009-2013 Free Software Foundation, Inc.
+ Copyright (C) 2002-2003, 2005-2007, 2009-2022 Free Software Foundation, Inc.
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
+ This file is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
- This program is distributed in the hope that it will be useful,
+ This file is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
+ GNU Lesser General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with this program. If not, see . */
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see . */
#include
diff --git a/gl/exitfail.h b/gl/exitfail.h
index e54333bd..865f096a 100644
--- a/gl/exitfail.h
+++ b/gl/exitfail.h
@@ -1,18 +1,18 @@
/* Failure exit status
- Copyright (C) 2002, 2009-2013 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2009-2022 Free Software Foundation, Inc.
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
+ This file is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
- This program is distributed in the hope that it will be useful,
+ This file is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
+ GNU Lesser General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with this program. If not, see . */
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see . */
extern int volatile exit_failure;
diff --git a/gl/fcntl.c b/gl/fcntl.c
new file mode 100644
index 00000000..f9753c40
--- /dev/null
+++ b/gl/fcntl.c
@@ -0,0 +1,629 @@
+/* Provide file descriptor control.
+
+ Copyright (C) 2009-2022 Free Software Foundation, Inc.
+
+ This file is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
+
+ This file is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see . */
+
+/* Written by Eric Blake . */
+
+#include
+
+/* Specification. */
+#include
+
+#include
+#include
+#include
+#include
+#include
+
+#ifdef __KLIBC__
+# define INCL_DOS
+# include
+#endif
+
+#if defined _WIN32 && ! defined __CYGWIN__
+/* Get declarations of the native Windows API functions. */
+# define WIN32_LEAN_AND_MEAN
+# include
+
+/* Get _get_osfhandle. */
+# if GNULIB_MSVC_NOTHROW
+# include "msvc-nothrow.h"
+# else
+# include
+# endif
+
+/* Upper bound on getdtablesize(). See lib/getdtablesize.c. */
+# define OPEN_MAX_MAX 0x10000
+
+/* Duplicate OLDFD into the first available slot of at least NEWFD,
+ which must be positive, with FLAGS determining whether the duplicate
+ will be inheritable. */
+static int
+dupfd (int oldfd, int newfd, int flags)
+{
+ /* Mingw has no way to create an arbitrary fd. Iterate until all
+ file descriptors less than newfd are filled up. */
+ HANDLE curr_process = GetCurrentProcess ();
+ HANDLE old_handle = (HANDLE) _get_osfhandle (oldfd);
+ unsigned char fds_to_close[OPEN_MAX_MAX / CHAR_BIT];
+ unsigned int fds_to_close_bound = 0;
+ int result;
+ BOOL inherit = flags & O_CLOEXEC ? FALSE : TRUE;
+ int mode;
+
+ if (newfd < 0 || getdtablesize () <= newfd)
+ {
+ errno = EINVAL;
+ return -1;
+ }
+ if (old_handle == INVALID_HANDLE_VALUE
+ || (mode = _setmode (oldfd, O_BINARY)) == -1)
+ {
+ /* oldfd is not open, or is an unassigned standard file
+ descriptor. */
+ errno = EBADF;
+ return -1;
+ }
+ _setmode (oldfd, mode);
+ flags |= mode;
+
+ for (;;)
+ {
+ HANDLE new_handle;
+ int duplicated_fd;
+ unsigned int index;
+
+ if (!DuplicateHandle (curr_process, /* SourceProcessHandle */
+ old_handle, /* SourceHandle */
+ curr_process, /* TargetProcessHandle */
+ (PHANDLE) &new_handle, /* TargetHandle */
+ (DWORD) 0, /* DesiredAccess */
+ inherit, /* InheritHandle */
+ DUPLICATE_SAME_ACCESS)) /* Options */
+ {
+ switch (GetLastError ())
+ {
+ case ERROR_TOO_MANY_OPEN_FILES:
+ errno = EMFILE;
+ break;
+ case ERROR_INVALID_HANDLE:
+ case ERROR_INVALID_TARGET_HANDLE:
+ case ERROR_DIRECT_ACCESS_HANDLE:
+ errno = EBADF;
+ break;
+ case ERROR_INVALID_PARAMETER:
+ case ERROR_INVALID_FUNCTION:
+ case ERROR_INVALID_ACCESS:
+ errno = EINVAL;
+ break;
+ default:
+ errno = EACCES;
+ break;
+ }
+ result = -1;
+ break;
+ }
+ duplicated_fd = _open_osfhandle ((intptr_t) new_handle, flags);
+ if (duplicated_fd < 0)
+ {
+ CloseHandle (new_handle);
+ result = -1;
+ break;
+ }
+ if (newfd <= duplicated_fd)
+ {
+ result = duplicated_fd;
+ break;
+ }
+
+ /* Set the bit duplicated_fd in fds_to_close[]. */
+ index = (unsigned int) duplicated_fd / CHAR_BIT;
+ if (fds_to_close_bound <= index)
+ {
+ if (sizeof fds_to_close <= index)
+ /* Need to increase OPEN_MAX_MAX. */
+ abort ();
+ memset (fds_to_close + fds_to_close_bound, '\0',
+ index + 1 - fds_to_close_bound);
+ fds_to_close_bound = index + 1;
+ }
+ fds_to_close[index] |= 1 << ((unsigned int) duplicated_fd % CHAR_BIT);
+ }
+
+ /* Close the previous fds that turned out to be too small. */
+ {
+ int saved_errno = errno;
+ unsigned int duplicated_fd;
+
+ for (duplicated_fd = 0;
+ duplicated_fd < fds_to_close_bound * CHAR_BIT;
+ duplicated_fd++)
+ if ((fds_to_close[duplicated_fd / CHAR_BIT]
+ >> (duplicated_fd % CHAR_BIT))
+ & 1)
+ close (duplicated_fd);
+
+ errno = saved_errno;
+ }
+
+# if REPLACE_FCHDIR
+ if (0 <= result)
+ result = _gl_register_dup (oldfd, result);
+# endif
+ return result;
+}
+#endif /* W32 */
+
+/* Forward declarations, because we '#undef fcntl' in the middle of this
+ compilation unit. */
+/* Our implementation of fcntl (fd, F_DUPFD, target). */
+static int rpl_fcntl_DUPFD (int fd, int target);
+/* Our implementation of fcntl (fd, F_DUPFD_CLOEXEC, target). */
+static int rpl_fcntl_DUPFD_CLOEXEC (int fd, int target);
+#ifdef __KLIBC__
+/* Adds support for fcntl on directories. */
+static int klibc_fcntl (int fd, int action, /* arg */...);
+#endif
+
+
+/* Perform the specified ACTION on the file descriptor FD, possibly
+ using the argument ARG further described below. This replacement
+ handles the following actions, and forwards all others on to the
+ native fcntl. An unrecognized ACTION returns -1 with errno set to
+ EINVAL.
+
+ F_DUPFD - duplicate FD, with int ARG being the minimum target fd.
+ If successful, return the duplicate, which will be inheritable;
+ otherwise return -1 and set errno.
+
+ F_DUPFD_CLOEXEC - duplicate FD, with int ARG being the minimum
+ target fd. If successful, return the duplicate, which will not be
+ inheritable; otherwise return -1 and set errno.
+
+ F_GETFD - ARG need not be present. If successful, return a
+ non-negative value containing the descriptor flags of FD (only
+ FD_CLOEXEC is portable, but other flags may be present); otherwise
+ return -1 and set errno. */
+
+int
+fcntl (int fd, int action, /* arg */...)
+#undef fcntl
+#ifdef __KLIBC__
+# define fcntl klibc_fcntl
+#endif
+{
+ va_list arg;
+ int result = -1;
+ va_start (arg, action);
+ switch (action)
+ {
+ case F_DUPFD:
+ {
+ int target = va_arg (arg, int);
+ result = rpl_fcntl_DUPFD (fd, target);
+ break;
+ }
+
+ case F_DUPFD_CLOEXEC:
+ {
+ int target = va_arg (arg, int);
+ result = rpl_fcntl_DUPFD_CLOEXEC (fd, target);
+ break;
+ }
+
+#if !HAVE_FCNTL
+ case F_GETFD:
+ {
+# if defined _WIN32 && ! defined __CYGWIN__
+ HANDLE handle = (HANDLE) _get_osfhandle (fd);
+ DWORD flags;
+ if (handle == INVALID_HANDLE_VALUE
+ || GetHandleInformation (handle, &flags) == 0)
+ errno = EBADF;
+ else
+ result = (flags & HANDLE_FLAG_INHERIT) ? 0 : FD_CLOEXEC;
+# else /* !W32 */
+ /* Use dup2 to reject invalid file descriptors. No way to
+ access this information, so punt. */
+ if (0 <= dup2 (fd, fd))
+ result = 0;
+# endif /* !W32 */
+ break;
+ } /* F_GETFD */
+#endif /* !HAVE_FCNTL */
+
+ /* Implementing F_SETFD on mingw is not trivial - there is no
+ API for changing the O_NOINHERIT bit on an fd, and merely
+ changing the HANDLE_FLAG_INHERIT bit on the underlying handle
+ can lead to odd state. It may be possible by duplicating the
+ handle, using _open_osfhandle with the right flags, then
+ using dup2 to move the duplicate onto the original, but that
+ is not supported for now. */
+
+ default:
+ {
+#if HAVE_FCNTL
+ switch (action)
+ {
+ #ifdef F_BARRIERFSYNC /* macOS */
+ case F_BARRIERFSYNC:
+ #endif
+ #ifdef F_CHKCLEAN /* macOS */
+ case F_CHKCLEAN:
+ #endif
+ #ifdef F_CLOSEM /* NetBSD, HP-UX */
+ case F_CLOSEM:
+ #endif
+ #ifdef F_FLUSH_DATA /* macOS */
+ case F_FLUSH_DATA:
+ #endif
+ #ifdef F_FREEZE_FS /* macOS */
+ case F_FREEZE_FS:
+ #endif
+ #ifdef F_FULLFSYNC /* macOS */
+ case F_FULLFSYNC:
+ #endif
+ #ifdef F_GETCONFINED /* macOS */
+ case F_GETCONFINED:
+ #endif
+ #ifdef F_GETDEFAULTPROTLEVEL /* macOS */
+ case F_GETDEFAULTPROTLEVEL:
+ #endif
+ #ifdef F_GETFD /* POSIX */
+ case F_GETFD:
+ #endif
+ #ifdef F_GETFL /* POSIX */
+ case F_GETFL:
+ #endif
+ #ifdef F_GETLEASE /* Linux */
+ case F_GETLEASE:
+ #endif
+ #ifdef F_GETNOSIGPIPE /* macOS */
+ case F_GETNOSIGPIPE:
+ #endif
+ #ifdef F_GETOWN /* POSIX */
+ case F_GETOWN:
+ #endif
+ #ifdef F_GETPIPE_SZ /* Linux */
+ case F_GETPIPE_SZ:
+ #endif
+ #ifdef F_GETPROTECTIONCLASS /* macOS */
+ case F_GETPROTECTIONCLASS:
+ #endif
+ #ifdef F_GETPROTECTIONLEVEL /* macOS */
+ case F_GETPROTECTIONLEVEL:
+ #endif
+ #ifdef F_GET_SEALS /* Linux */
+ case F_GET_SEALS:
+ #endif
+ #ifdef F_GETSIG /* Linux */
+ case F_GETSIG:
+ #endif
+ #ifdef F_MAXFD /* NetBSD */
+ case F_MAXFD:
+ #endif
+ #ifdef F_RECYCLE /* macOS */
+ case F_RECYCLE:
+ #endif
+ #ifdef F_SETFIFOENH /* HP-UX */
+ case F_SETFIFOENH:
+ #endif
+ #ifdef F_THAW_FS /* macOS */
+ case F_THAW_FS:
+ #endif
+ /* These actions take no argument. */
+ result = fcntl (fd, action);
+ break;
+
+ #ifdef F_ADD_SEALS /* Linux */
+ case F_ADD_SEALS:
+ #endif
+ #ifdef F_BADFD /* Solaris */
+ case F_BADFD:
+ #endif
+ #ifdef F_CHECK_OPENEVT /* macOS */
+ case F_CHECK_OPENEVT:
+ #endif
+ #ifdef F_DUP2FD /* FreeBSD, AIX, Solaris */
+ case F_DUP2FD:
+ #endif
+ #ifdef F_DUP2FD_CLOEXEC /* FreeBSD, Solaris */
+ case F_DUP2FD_CLOEXEC:
+ #endif
+ #ifdef F_DUP2FD_CLOFORK /* Solaris */
+ case F_DUP2FD_CLOFORK:
+ #endif
+ #ifdef F_DUPFD /* POSIX */
+ case F_DUPFD:
+ #endif
+ #ifdef F_DUPFD_CLOEXEC /* POSIX */
+ case F_DUPFD_CLOEXEC:
+ #endif
+ #ifdef F_DUPFD_CLOFORK /* Solaris */
+ case F_DUPFD_CLOFORK:
+ #endif
+ #ifdef F_GETXFL /* Solaris */
+ case F_GETXFL:
+ #endif
+ #ifdef F_GLOBAL_NOCACHE /* macOS */
+ case F_GLOBAL_NOCACHE:
+ #endif
+ #ifdef F_MAKECOMPRESSED /* macOS */
+ case F_MAKECOMPRESSED:
+ #endif
+ #ifdef F_MOVEDATAEXTENTS /* macOS */
+ case F_MOVEDATAEXTENTS:
+ #endif
+ #ifdef F_NOCACHE /* macOS */
+ case F_NOCACHE:
+ #endif
+ #ifdef F_NODIRECT /* macOS */
+ case F_NODIRECT:
+ #endif
+ #ifdef F_NOTIFY /* Linux */
+ case F_NOTIFY:
+ #endif
+ #ifdef F_OPLKACK /* IRIX */
+ case F_OPLKACK:
+ #endif
+ #ifdef F_OPLKREG /* IRIX */
+ case F_OPLKREG:
+ #endif
+ #ifdef F_RDAHEAD /* macOS */
+ case F_RDAHEAD:
+ #endif
+ #ifdef F_SETBACKINGSTORE /* macOS */
+ case F_SETBACKINGSTORE:
+ #endif
+ #ifdef F_SETCONFINED /* macOS */
+ case F_SETCONFINED:
+ #endif
+ #ifdef F_SETFD /* POSIX */
+ case F_SETFD:
+ #endif
+ #ifdef F_SETFL /* POSIX */
+ case F_SETFL:
+ #endif
+ #ifdef F_SETLEASE /* Linux */
+ case F_SETLEASE:
+ #endif
+ #ifdef F_SETNOSIGPIPE /* macOS */
+ case F_SETNOSIGPIPE:
+ #endif
+ #ifdef F_SETOWN /* POSIX */
+ case F_SETOWN:
+ #endif
+ #ifdef F_SETPIPE_SZ /* Linux */
+ case F_SETPIPE_SZ:
+ #endif
+ #ifdef F_SETPROTECTIONCLASS /* macOS */
+ case F_SETPROTECTIONCLASS:
+ #endif
+ #ifdef F_SETSIG /* Linux */
+ case F_SETSIG:
+ #endif
+ #ifdef F_SINGLE_WRITER /* macOS */
+ case F_SINGLE_WRITER:
+ #endif
+ /* These actions take an 'int' argument. */
+ {
+ int x = va_arg (arg, int);
+ result = fcntl (fd, action, x);
+ }
+ break;
+
+ default:
+ /* Other actions take a pointer argument. */
+ {
+ void *p = va_arg (arg, void *);
+ result = fcntl (fd, action, p);
+ }
+ break;
+ }
+#else
+ errno = EINVAL;
+#endif
+ break;
+ }
+ }
+ va_end (arg);
+ return result;
+}
+
+static int
+rpl_fcntl_DUPFD (int fd, int target)
+{
+ int result;
+#if !HAVE_FCNTL
+ result = dupfd (fd, target, 0);
+#elif FCNTL_DUPFD_BUGGY || REPLACE_FCHDIR
+ /* Detect invalid target; needed for cygwin 1.5.x. */
+ if (target < 0 || getdtablesize () <= target)
+ {
+ result = -1;
+ errno = EINVAL;
+ }
+ else
+ {
+ /* Haiku alpha 2 loses fd flags on original. */
+ int flags = fcntl (fd, F_GETFD);
+ if (flags < 0)
+ result = -1;
+ else
+ {
+ result = fcntl (fd, F_DUPFD, target);
+ if (0 <= result && fcntl (fd, F_SETFD, flags) == -1)
+ {
+ int saved_errno = errno;
+ close (result);
+ result = -1;
+ errno = saved_errno;
+ }
+# if REPLACE_FCHDIR
+ if (0 <= result)
+ result = _gl_register_dup (fd, result);
+# endif
+ }
+ }
+#else
+ result = fcntl (fd, F_DUPFD, target);
+#endif
+ return result;
+}
+
+static int
+rpl_fcntl_DUPFD_CLOEXEC (int fd, int target)
+{
+ int result;
+#if !HAVE_FCNTL
+ result = dupfd (fd, target, O_CLOEXEC);
+#else /* HAVE_FCNTL */
+# if defined __NetBSD__ || defined __HAIKU__
+ /* On NetBSD 9.0, the system fcntl (fd, F_DUPFD_CLOEXEC, target)
+ has only the same effect as fcntl (fd, F_DUPFD, target). */
+ /* On Haiku, the system fcntl (fd, F_DUPFD_CLOEXEC, target) sets
+ the FD_CLOEXEC flag on fd, not on target. Therefore avoid the
+ system fcntl in this case. */
+# define have_dupfd_cloexec -1
+# else
+ /* Try the system call first, if the headers claim it exists
+ (that is, if GNULIB_defined_F_DUPFD_CLOEXEC is 0), since we
+ may be running with a glibc that has the macro but with an
+ older kernel that does not support it. Cache the
+ information on whether the system call really works, but
+ avoid caching failure if the corresponding F_DUPFD fails
+ for any reason. 0 = unknown, 1 = yes, -1 = no. */
+ static int have_dupfd_cloexec = GNULIB_defined_F_DUPFD_CLOEXEC ? -1 : 0;
+ if (0 <= have_dupfd_cloexec)
+ {
+ result = fcntl (fd, F_DUPFD_CLOEXEC, target);
+ if (0 <= result || errno != EINVAL)
+ {
+ have_dupfd_cloexec = 1;
+# if REPLACE_FCHDIR
+ if (0 <= result)
+ result = _gl_register_dup (fd, result);
+# endif
+ }
+ else
+ {
+ result = rpl_fcntl_DUPFD (fd, target);
+ if (result >= 0)
+ have_dupfd_cloexec = -1;
+ }
+ }
+ else
+# endif
+ result = rpl_fcntl_DUPFD (fd, target);
+ if (0 <= result && have_dupfd_cloexec == -1)
+ {
+ int flags = fcntl (result, F_GETFD);
+ if (flags < 0 || fcntl (result, F_SETFD, flags | FD_CLOEXEC) == -1)
+ {
+ int saved_errno = errno;
+ close (result);
+ errno = saved_errno;
+ result = -1;
+ }
+ }
+#endif /* HAVE_FCNTL */
+ return result;
+}
+
+#undef fcntl
+
+#ifdef __KLIBC__
+
+static int
+klibc_fcntl (int fd, int action, /* arg */...)
+{
+ va_list arg_ptr;
+ int arg;
+ struct stat sbuf;
+ int result;
+
+ va_start (arg_ptr, action);
+ arg = va_arg (arg_ptr, int);
+ result = fcntl (fd, action, arg);
+ /* EPERM for F_DUPFD, ENOTSUP for others */
+ if (result == -1 && (errno == EPERM || errno == ENOTSUP)
+ && !fstat (fd, &sbuf) && S_ISDIR (sbuf.st_mode))
+ {
+ ULONG ulMode;
+
+ switch (action)
+ {
+ case F_DUPFD:
+ /* Find available fd */
+ while (fcntl (arg, F_GETFL) != -1 || errno != EBADF)
+ arg++;
+
+ result = dup2 (fd, arg);
+ break;
+
+ /* Using underlying APIs is right ? */
+ case F_GETFD:
+ if (DosQueryFHState (fd, &ulMode))
+ break;
+
+ result = (ulMode & OPEN_FLAGS_NOINHERIT) ? FD_CLOEXEC : 0;
+ break;
+
+ case F_SETFD:
+ if (arg & ~FD_CLOEXEC)
+ break;
+
+ if (DosQueryFHState (fd, &ulMode))
+ break;
+
+ if (arg & FD_CLOEXEC)
+ ulMode |= OPEN_FLAGS_NOINHERIT;
+ else
+ ulMode &= ~OPEN_FLAGS_NOINHERIT;
+
+ /* Filter supported flags. */
+ ulMode &= (OPEN_FLAGS_WRITE_THROUGH | OPEN_FLAGS_FAIL_ON_ERROR
+ | OPEN_FLAGS_NO_CACHE | OPEN_FLAGS_NOINHERIT);
+
+ if (DosSetFHState (fd, ulMode))
+ break;
+
+ result = 0;
+ break;
+
+ case F_GETFL:
+ result = 0;
+ break;
+
+ case F_SETFL:
+ if (arg != 0)
+ break;
+
+ result = 0;
+ break;
+
+ default:
+ errno = EINVAL;
+ break;
+ }
+ }
+
+ va_end (arg_ptr);
+
+ return result;
+}
+
+#endif
diff --git a/gl/fcntl.in.h b/gl/fcntl.in.h
new file mode 100644
index 00000000..9270ced8
--- /dev/null
+++ b/gl/fcntl.in.h
@@ -0,0 +1,445 @@
+/* Like , but with non-working flags defined to 0.
+
+ Copyright (C) 2006-2022 Free Software Foundation, Inc.
+
+ This file is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
+
+ This file is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see . */
+
+/* written by Paul Eggert */
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+#if defined __need_system_fcntl_h
+/* Special invocation convention. */
+
+/* Needed before .
+ May also define off_t to a 64-bit type on native Windows. */
+#include
+/* On some systems other than glibc, is a prerequisite of
+ . On glibc systems, we would like to avoid namespace pollution.
+ But on glibc systems, includes inside an
+ extern "C" { ... } block, which leads to errors in C++ mode with the
+ overridden from gnulib. These errors are known to be gone
+ with g++ version >= 4.3. */
+#if !(defined __GLIBC__ || defined __UCLIBC__) || (defined __cplusplus && defined GNULIB_NAMESPACE && (defined __ICC || !(__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3))))
+# include
+#endif
+#@INCLUDE_NEXT@ @NEXT_FCNTL_H@
+
+/* Native Windows platforms declare open(), creat() in . */
+#if (@GNULIB_CREAT@ || @GNULIB_OPEN@ || defined GNULIB_POSIXCHECK) \
+ && (defined _WIN32 && ! defined __CYGWIN__)
+# include
+#endif
+
+#else
+/* Normal invocation convention. */
+
+#ifndef _@GUARD_PREFIX@_FCNTL_H
+
+/* Needed before .
+ May also define off_t to a 64-bit type on native Windows. */
+#include
+/* On some systems other than glibc, is a prerequisite of
+ . On glibc systems, we would like to avoid namespace pollution.
+ But on glibc systems, includes inside an
+ extern "C" { ... } block, which leads to errors in C++ mode with the
+ overridden from gnulib. These errors are known to be gone
+ with g++ version >= 4.3. */
+#if !(defined __GLIBC__ || defined __UCLIBC__) || (defined __cplusplus && defined GNULIB_NAMESPACE && (defined __ICC || !(__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3))))
+# include
+#endif
+/* The include_next requires a split double-inclusion guard. */
+#@INCLUDE_NEXT@ @NEXT_FCNTL_H@
+
+/* Native Windows platforms declare open(), creat() in . */
+#if (@GNULIB_CREAT@ || @GNULIB_OPEN@ || defined GNULIB_POSIXCHECK) \
+ && (defined _WIN32 && ! defined __CYGWIN__)
+# include
+#endif
+
+#ifndef _@GUARD_PREFIX@_FCNTL_H
+#define _@GUARD_PREFIX@_FCNTL_H
+
+#ifndef __GLIBC__ /* Avoid namespace pollution on glibc systems. */
+# include
+#endif
+
+
+/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */
+
+/* The definition of _GL_ARG_NONNULL is copied here. */
+
+/* The definition of _GL_WARN_ON_USE is copied here. */
+
+
+/* Declare overridden functions. */
+
+#if @GNULIB_CREAT@
+# if @REPLACE_CREAT@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef creat
+# define creat rpl_creat
+# endif
+_GL_FUNCDECL_RPL (creat, int, (const char *filename, mode_t mode)
+ _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (creat, int, (const char *filename, mode_t mode));
+# elif defined _WIN32 && !defined __CYGWIN__
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef creat
+# define creat _creat
+# endif
+_GL_CXXALIAS_MDA (creat, int, (const char *filename, mode_t mode));
+# else
+_GL_CXXALIAS_SYS (creat, int, (const char *filename, mode_t mode));
+# endif
+_GL_CXXALIASWARN (creat);
+#elif defined GNULIB_POSIXCHECK
+# undef creat
+/* Assume creat is always declared. */
+_GL_WARN_ON_USE (creat, "creat is not always POSIX compliant - "
+ "use gnulib module creat for portability");
+#elif @GNULIB_MDA_CREAT@
+/* On native Windows, map 'creat' to '_creat', so that -loldnames is not
+ required. In C++ with GNULIB_NAMESPACE, avoid differences between
+ platforms by defining GNULIB_NAMESPACE::creat always. */
+# if defined _WIN32 && !defined __CYGWIN__
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef creat
+# define creat _creat
+# endif
+/* Need to cast, because in mingw the last argument is 'int mode'. */
+_GL_CXXALIAS_MDA_CAST (creat, int, (const char *filename, mode_t mode));
+# else
+_GL_CXXALIAS_SYS (creat, int, (const char *filename, mode_t mode));
+# endif
+_GL_CXXALIASWARN (creat);
+#endif
+
+#if @GNULIB_FCNTL@
+# if @REPLACE_FCNTL@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef fcntl
+# define fcntl rpl_fcntl
+# endif
+_GL_FUNCDECL_RPL (fcntl, int, (int fd, int action, ...));
+_GL_CXXALIAS_RPL (fcntl, int, (int fd, int action, ...));
+# if !GNULIB_defined_rpl_fcntl
+# define GNULIB_defined_rpl_fcntl 1
+# endif
+# else
+# if !@HAVE_FCNTL@
+_GL_FUNCDECL_SYS (fcntl, int, (int fd, int action, ...));
+# if !GNULIB_defined_fcntl
+# define GNULIB_defined_fcntl 1
+# endif
+# endif
+_GL_CXXALIAS_SYS (fcntl, int, (int fd, int action, ...));
+# endif
+_GL_CXXALIASWARN (fcntl);
+#elif defined GNULIB_POSIXCHECK
+# undef fcntl
+# if HAVE_RAW_DECL_FCNTL
+_GL_WARN_ON_USE (fcntl, "fcntl is not always POSIX compliant - "
+ "use gnulib module fcntl for portability");
+# endif
+#endif
+
+#if @GNULIB_OPEN@
+# if @REPLACE_OPEN@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef open
+# define open rpl_open
+# endif
+_GL_FUNCDECL_RPL (open, int, (const char *filename, int flags, ...)
+ _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (open, int, (const char *filename, int flags, ...));
+# elif defined _WIN32 && !defined __CYGWIN__
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef open
+# define open _open
+# endif
+_GL_CXXALIAS_MDA (open, int, (const char *filename, int flags, ...));
+# else
+_GL_CXXALIAS_SYS (open, int, (const char *filename, int flags, ...));
+# endif
+/* On HP-UX 11, in C++ mode, open() is defined as an inline function with a
+ default argument. _GL_CXXALIASWARN does not work in this case. */
+# if !defined __hpux
+_GL_CXXALIASWARN (open);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef open
+/* Assume open is always declared. */
+_GL_WARN_ON_USE (open, "open is not always POSIX compliant - "
+ "use gnulib module open for portability");
+#elif @GNULIB_MDA_OPEN@
+/* On native Windows, map 'open' to '_open', so that -loldnames is not
+ required. In C++ with GNULIB_NAMESPACE, avoid differences between
+ platforms by defining GNULIB_NAMESPACE::open always. */
+# if defined _WIN32 && !defined __CYGWIN__
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef open
+# define open _open
+# endif
+_GL_CXXALIAS_MDA (open, int, (const char *filename, int flags, ...));
+# else
+_GL_CXXALIAS_SYS (open, int, (const char *filename, int flags, ...));
+# endif
+# if !defined __hpux
+_GL_CXXALIASWARN (open);
+# endif
+#endif
+
+#if @GNULIB_OPENAT@
+# if @REPLACE_OPENAT@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef openat
+# define openat rpl_openat
+# endif
+_GL_FUNCDECL_RPL (openat, int,
+ (int fd, char const *file, int flags, /* mode_t mode */ ...)
+ _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (openat, int,
+ (int fd, char const *file, int flags, /* mode_t mode */ ...));
+# else
+# if !@HAVE_OPENAT@
+_GL_FUNCDECL_SYS (openat, int,
+ (int fd, char const *file, int flags, /* mode_t mode */ ...)
+ _GL_ARG_NONNULL ((2)));
+# endif
+_GL_CXXALIAS_SYS (openat, int,
+ (int fd, char const *file, int flags, /* mode_t mode */ ...));
+# endif
+_GL_CXXALIASWARN (openat);
+#elif defined GNULIB_POSIXCHECK
+# undef openat
+# if HAVE_RAW_DECL_OPENAT
+_GL_WARN_ON_USE (openat, "openat is not portable - "
+ "use gnulib module openat for portability");
+# endif
+#endif
+
+
+/* Fix up the FD_* macros, only known to be missing on mingw. */
+
+#ifndef FD_CLOEXEC
+# define FD_CLOEXEC 1
+#endif
+
+/* Fix up the supported F_* macros. Intentionally leave other F_*
+ macros undefined. Only known to be missing on mingw. */
+
+#ifndef F_DUPFD_CLOEXEC
+# define F_DUPFD_CLOEXEC 0x40000000
+/* Witness variable: 1 if gnulib defined F_DUPFD_CLOEXEC, 0 otherwise. */
+# define GNULIB_defined_F_DUPFD_CLOEXEC 1
+#else
+# define GNULIB_defined_F_DUPFD_CLOEXEC 0
+#endif
+
+#ifndef F_DUPFD
+# define F_DUPFD 1
+#endif
+
+#ifndef F_GETFD
+# define F_GETFD 2
+#endif
+
+/* Fix up the O_* macros. */
+
+/* AIX 7.1 with XL C 12.1 defines O_CLOEXEC, O_NOFOLLOW, and O_TTY_INIT
+ to values outside 'int' range, so omit these misdefinitions.
+ But avoid namespace pollution on non-AIX systems. */
+#ifdef _AIX
+# include
+# if defined O_CLOEXEC && ! (INT_MIN <= O_CLOEXEC && O_CLOEXEC <= INT_MAX)
+# undef O_CLOEXEC
+# endif
+# if defined O_NOFOLLOW && ! (INT_MIN <= O_NOFOLLOW && O_NOFOLLOW <= INT_MAX)
+# undef O_NOFOLLOW
+# endif
+# if defined O_TTY_INIT && ! (INT_MIN <= O_TTY_INIT && O_TTY_INIT <= INT_MAX)
+# undef O_TTY_INIT
+# endif
+#endif
+
+#if !defined O_DIRECT && defined O_DIRECTIO
+/* Tru64 spells it 'O_DIRECTIO'. */
+# define O_DIRECT O_DIRECTIO
+#endif
+
+#if !defined O_CLOEXEC && defined O_NOINHERIT
+/* Mingw spells it 'O_NOINHERIT'. */
+# define O_CLOEXEC O_NOINHERIT
+#endif
+
+#ifndef O_CLOEXEC
+# define O_CLOEXEC 0x40000000 /* Try to not collide with system O_* flags. */
+# define GNULIB_defined_O_CLOEXEC 1
+#else
+# define GNULIB_defined_O_CLOEXEC 0
+#endif
+
+#ifndef O_DIRECT
+# define O_DIRECT 0
+#endif
+
+#ifndef O_DIRECTORY
+# define O_DIRECTORY 0
+#endif
+
+#ifndef O_DSYNC
+# define O_DSYNC 0
+#endif
+
+#ifndef O_EXEC
+# define O_EXEC O_RDONLY /* This is often close enough in older systems. */
+#endif
+
+#ifndef O_IGNORE_CTTY
+# define O_IGNORE_CTTY 0
+#endif
+
+#ifndef O_NDELAY
+# define O_NDELAY 0
+#endif
+
+#ifndef O_NOATIME
+# define O_NOATIME 0
+#endif
+
+#ifndef O_NONBLOCK
+# define O_NONBLOCK O_NDELAY
+#endif
+
+/* If the gnulib module 'nonblocking' is in use, guarantee a working non-zero
+ value of O_NONBLOCK. Otherwise, O_NONBLOCK is defined (above) to O_NDELAY
+ or to 0 as fallback. */
+#if @GNULIB_NONBLOCKING@
+# if O_NONBLOCK
+# define GNULIB_defined_O_NONBLOCK 0
+# else
+# define GNULIB_defined_O_NONBLOCK 1
+# undef O_NONBLOCK
+# define O_NONBLOCK 0x40000000
+# endif
+#endif
+
+#ifndef O_NOCTTY
+# define O_NOCTTY 0
+#endif
+
+#ifndef O_NOFOLLOW
+# define O_NOFOLLOW 0
+#endif
+
+#ifndef O_NOLINK
+# define O_NOLINK 0
+#endif
+
+#ifndef O_NOLINKS
+# define O_NOLINKS 0
+#endif
+
+#ifndef O_NOTRANS
+# define O_NOTRANS 0
+#endif
+
+#ifndef O_RSYNC
+# define O_RSYNC 0
+#endif
+
+#ifndef O_SEARCH
+# define O_SEARCH O_RDONLY /* This is often close enough in older systems. */
+#endif
+
+#ifndef O_SYNC
+# define O_SYNC 0
+#endif
+
+#ifndef O_TTY_INIT
+# define O_TTY_INIT 0
+#endif
+
+#if ~O_ACCMODE & (O_RDONLY | O_WRONLY | O_RDWR | O_EXEC | O_SEARCH)
+# undef O_ACCMODE
+# define O_ACCMODE (O_RDONLY | O_WRONLY | O_RDWR | O_EXEC | O_SEARCH)
+#endif
+
+/* For systems that distinguish between text and binary I/O.
+ O_BINARY is usually declared in fcntl.h */
+#if !defined O_BINARY && defined _O_BINARY
+ /* For MSC-compatible compilers. */
+# define O_BINARY _O_BINARY
+# define O_TEXT _O_TEXT
+#endif
+
+#if defined __BEOS__ || defined __HAIKU__
+ /* BeOS 5 and Haiku have O_BINARY and O_TEXT, but they have no effect. */
+# undef O_BINARY
+# undef O_TEXT
+#endif
+
+#ifndef O_BINARY
+# define O_BINARY 0
+# define O_TEXT 0
+#endif
+
+/* Fix up the AT_* macros. */
+
+/* Work around a bug in Solaris 9 and 10: AT_FDCWD is positive. Its
+ value exceeds INT_MAX, so its use as an int doesn't conform to the
+ C standard, and GCC and Sun C complain in some cases. If the bug
+ is present, undef AT_FDCWD here, so it can be redefined below. */
+#if 0 < AT_FDCWD && AT_FDCWD == 0xffd19553
+# undef AT_FDCWD
+#endif
+
+/* Use the same bit pattern as Solaris 9, but with the proper
+ signedness. The bit pattern is important, in case this actually is
+ Solaris with the above workaround. */
+#ifndef AT_FDCWD
+# define AT_FDCWD (-3041965)
+#endif
+
+/* Use the same values as Solaris 9. This shouldn't matter, but
+ there's no real reason to differ. */
+#ifndef AT_SYMLINK_NOFOLLOW
+# define AT_SYMLINK_NOFOLLOW 4096
+#endif
+
+#ifndef AT_REMOVEDIR
+# define AT_REMOVEDIR 1
+#endif
+
+/* Solaris 9 lacks these two, so just pick unique values. */
+#ifndef AT_SYMLINK_FOLLOW
+# define AT_SYMLINK_FOLLOW 2
+#endif
+
+#ifndef AT_EACCESS
+# define AT_EACCESS 4
+#endif
+
+/* Ignore this flag if not supported. */
+#ifndef AT_NO_AUTOMOUNT
+# define AT_NO_AUTOMOUNT 0
+#endif
+
+#endif /* _@GUARD_PREFIX@_FCNTL_H */
+#endif /* _@GUARD_PREFIX@_FCNTL_H */
+#endif
diff --git a/gl/fd-hook.c b/gl/fd-hook.c
index e158a52a..64a7a80c 100644
--- a/gl/fd-hook.c
+++ b/gl/fd-hook.c
@@ -1,19 +1,19 @@
-/* Hook for making making file descriptor functions close(), ioctl() extensible.
- Copyright (C) 2009-2013 Free Software Foundation, Inc.
+/* Hook for making file descriptor functions close(), ioctl() extensible.
+ Copyright (C) 2009-2022 Free Software Foundation, Inc.
Written by Bruno Haible , 2009.
- This program is free software: you can redistribute it and/or modify it
- under the terms of the GNU General Public License as published
- by the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
+ This file is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
- This program is distributed in the hope that it will be useful,
+ This file is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- General Public License for more details.
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Lesser General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with this program. If not, see . */
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see . */
#include
diff --git a/gl/fd-hook.h b/gl/fd-hook.h
index d15b5771..d6c4964d 100644
--- a/gl/fd-hook.h
+++ b/gl/fd-hook.h
@@ -1,18 +1,18 @@
-/* Hook for making making file descriptor functions close(), ioctl() extensible.
- Copyright (C) 2009-2013 Free Software Foundation, Inc.
+/* Hook for making file descriptor functions close(), ioctl() extensible.
+ Copyright (C) 2009-2022 Free Software Foundation, Inc.
- This program is free software: you can redistribute it and/or modify it
- under the terms of the GNU General Public License as published
- by the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
+ This file is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
- This program is distributed in the hope that it will be useful,
+ This file is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- General Public License for more details.
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Lesser General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with this program. If not, see . */
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see . */
#ifndef FD_HOOK_H
diff --git a/gl/fflush.c b/gl/fflush.c
new file mode 100644
index 00000000..69511cde
--- /dev/null
+++ b/gl/fflush.c
@@ -0,0 +1,233 @@
+/* fflush.c -- allow flushing input streams
+ Copyright (C) 2007-2022 Free Software Foundation, Inc.
+
+ This file is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
+
+ This file is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see . */
+
+/* Written by Eric Blake. */
+
+#include
+
+/* Specification. */
+#include
+
+#include
+#include
+
+#include "freading.h"
+
+#include "stdio-impl.h"
+
+#undef fflush
+
+
+#if defined _IO_EOF_SEEN || defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1
+/* GNU libc, BeOS, Haiku, Linux libc5 */
+
+/* Clear the stream's ungetc buffer, preserving the value of ftello (fp). */
+static void
+clear_ungetc_buffer_preserving_position (FILE *fp)
+{
+ if (fp->_flags & _IO_IN_BACKUP)
+ /* _IO_free_backup_area is a bit complicated. Simply call fseek. */
+ fseeko (fp, 0, SEEK_CUR);
+}
+
+#else
+
+/* Clear the stream's ungetc buffer. May modify the value of ftello (fp). */
+static void
+clear_ungetc_buffer (FILE *fp)
+{
+# if defined __sferror || defined __DragonFly__ || defined __ANDROID__
+ /* FreeBSD, NetBSD, OpenBSD, DragonFly, Mac OS X, Cygwin, Minix 3, Android */
+ if (HASUB (fp))
+ {
+ fp_->_p += fp_->_r;
+ fp_->_r = 0;
+ }
+# elif defined __EMX__ /* emx+gcc */
+ if (fp->_ungetc_count > 0)
+ {
+ fp->_ungetc_count = 0;
+ fp->_rcount = - fp->_rcount;
+ }
+# elif defined _IOERR /* Minix, AIX, HP-UX, IRIX, OSF/1, Solaris, OpenServer, UnixWare, mingw, MSVC, NonStop Kernel, OpenVMS */
+ /* Nothing to do. */
+# else /* other implementations */
+ fseeko (fp, 0, SEEK_CUR);
+# endif
+}
+
+#endif
+
+#if ! (defined _IO_EOF_SEEN || defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1)
+/* GNU libc, BeOS, Haiku, Linux libc5 */
+
+# if (defined __sferror || defined __DragonFly__ || defined __ANDROID__) && defined __SNPT
+/* FreeBSD, NetBSD, OpenBSD, DragonFly, Mac OS X, Cygwin, Minix 3, Android */
+
+static int
+disable_seek_optimization (FILE *fp)
+{
+ int saved_flags = fp_->_flags & (__SOPT | __SNPT);
+ fp_->_flags = (fp_->_flags & ~__SOPT) | __SNPT;
+ return saved_flags;
+}
+
+static void
+restore_seek_optimization (FILE *fp, int saved_flags)
+{
+ fp_->_flags = (fp_->_flags & ~(__SOPT | __SNPT)) | saved_flags;
+}
+
+# else
+
+static void
+update_fpos_cache (_GL_ATTRIBUTE_MAYBE_UNUSED FILE *fp,
+ _GL_ATTRIBUTE_MAYBE_UNUSED off_t pos)
+{
+# if defined __sferror || defined __DragonFly__ || defined __ANDROID__
+ /* FreeBSD, NetBSD, OpenBSD, DragonFly, Mac OS X, Cygwin, Minix 3, Android */
+# if defined __CYGWIN__
+ /* fp_->_offset is typed as an integer. */
+ fp_->_offset = pos;
+# else
+ /* fp_->_offset is an fpos_t. */
+ /* Use a union, since on NetBSD, the compilation flags determine
+ whether fpos_t is typedef'd to off_t or a struct containing a
+ single off_t member. */
+ union
+ {
+ fpos_t f;
+ off_t o;
+ } u;
+ u.o = pos;
+ fp_->_offset = u.f;
+# endif
+ fp_->_flags |= __SOFF;
+# endif
+}
+# endif
+#endif
+
+/* Flush all pending data on STREAM according to POSIX rules. Both
+ output and seekable input streams are supported. */
+int
+rpl_fflush (FILE *stream)
+{
+ /* When stream is NULL, POSIX and C99 only require flushing of "output
+ streams and update streams in which the most recent operation was not
+ input", and all implementations do this.
+
+ When stream is "an output stream or an update stream in which the most
+ recent operation was not input", POSIX and C99 requires that fflush
+ writes out any buffered data, and all implementations do this.
+
+ When stream is, however, an input stream or an update stream in
+ which the most recent operation was input, C99 specifies nothing,
+ and POSIX only specifies behavior if the stream is seekable.
+ mingw, in particular, drops the input buffer, leaving the file
+ descriptor positioned at the end of the input buffer. I.e. ftell
+ (stream) is lost. We don't want to call the implementation's
+ fflush in this case.
+
+ We test ! freading (stream) here, rather than fwriting (stream), because
+ what we need to know is whether the stream holds a "read buffer", and on
+ mingw this is indicated by _IOREAD, regardless of _IOWRT. */
+ if (stream == NULL || ! freading (stream))
+ return fflush (stream);
+
+#if defined _IO_EOF_SEEN || defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1
+ /* GNU libc, BeOS, Haiku, Linux libc5 */
+
+ clear_ungetc_buffer_preserving_position (stream);
+
+ return fflush (stream);
+
+#else
+ {
+ /* What POSIX says:
+ 1) About the file-position indicator (-> fseeko, ftello):
+ The file position indicator is incremented by fgetc() and decremented
+ by ungetc():
+
+ "... the fgetc() function shall ... advance the associated file
+ position indicator for the stream ..."
+
+ "The file-position indicator is decremented by each successful
+ call to ungetc()..."
+ 2) fflush discards bytes pushed back by ungetc:
+
+ "...any characters pushed back onto the stream by ungetc()
+ or ungetwc() that have not subsequently been read from the
+ stream shall be discarded..."
+ This implies implicitly: fflush does not change the file position
+ indicator.
+ 3) Effects on the file descriptor, if the file descriptor is capable of
+ seeking:
+
+ "...the file offset of the underlying open file description shall
+ be set to the file position of the stream..." */
+
+ /* POSIX does not specify fflush behavior for non-seekable input
+ streams. Some implementations purge unread data, some return
+ EBADF, some do nothing. */
+ off_t pos = ftello (stream);
+ if (pos == -1)
+ {
+ errno = EBADF;
+ return EOF;
+ }
+
+ /* Clear the ungetc buffer. */
+ clear_ungetc_buffer (stream);
+
+ /* To get here, we must be flushing a seekable input stream, so the
+ semantics of fpurge are now appropriate to clear the buffer. To
+ avoid losing data, the lseek is also necessary. */
+ {
+ int result = fpurge (stream);
+ if (result != 0)
+ return result;
+ }
+
+# if (defined __sferror || defined __DragonFly__ || defined __ANDROID__) && defined __SNPT
+ /* FreeBSD, NetBSD, OpenBSD, DragonFly, Mac OS X, Cygwin, Minix 3, Android */
+
+ {
+ /* Disable seek optimization for the next fseeko call. This tells the
+ following fseeko call to seek to the desired position directly, rather
+ than to seek to a block-aligned boundary. */
+ int saved_flags = disable_seek_optimization (stream);
+ int result = fseeko (stream, pos, SEEK_SET);
+
+ restore_seek_optimization (stream, saved_flags);
+ return result;
+ }
+
+# else
+
+ pos = lseek (fileno (stream), pos, SEEK_SET);
+ if (pos == -1)
+ return EOF;
+ /* After a successful lseek, update the file descriptor's position cache
+ in the stream. */
+ update_fpos_cache (stream, pos);
+
+ return 0;
+
+# endif
+ }
+#endif
+}
diff --git a/gl/filename.h b/gl/filename.h
new file mode 100644
index 00000000..ab77ca2d
--- /dev/null
+++ b/gl/filename.h
@@ -0,0 +1,112 @@
+/* Basic filename support macros.
+ Copyright (C) 2001-2022 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ . */
+
+/* From Paul Eggert and Jim Meyering. */
+
+#ifndef _FILENAME_H
+#define _FILENAME_H
+
+#include
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/* Filename support.
+ ISSLASH(C) tests whether C is a directory separator
+ character.
+ HAS_DEVICE(Filename) tests whether Filename contains a device
+ specification.
+ FILE_SYSTEM_PREFIX_LEN(Filename) length of the device specification
+ at the beginning of Filename,
+ index of the part consisting of
+ alternating components and slashes.
+ FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE
+ 1 when a non-empty device specification
+ can be followed by an empty or relative
+ part,
+ 0 when a non-empty device specification
+ must be followed by a slash,
+ 0 when device specification don't exist.
+ IS_ABSOLUTE_FILE_NAME(Filename)
+ tests whether Filename is independent of
+ any notion of "current directory".
+ IS_RELATIVE_FILE_NAME(Filename)
+ tests whether Filename may be concatenated
+ to a directory filename.
+ Note: On native Windows, OS/2, DOS, "c:" is neither an absolute nor a
+ relative file name!
+ IS_FILE_NAME_WITH_DIR(Filename) tests whether Filename contains a device
+ or directory specification.
+ */
+#if defined _WIN32 || defined __CYGWIN__ \
+ || defined __EMX__ || defined __MSDOS__ || defined __DJGPP__
+ /* Native Windows, Cygwin, OS/2, DOS */
+# define ISSLASH(C) ((C) == '/' || (C) == '\\')
+ /* Internal macro: Tests whether a character is a drive letter. */
+# define _IS_DRIVE_LETTER(C) \
+ (((C) >= 'A' && (C) <= 'Z') || ((C) >= 'a' && (C) <= 'z'))
+ /* Help the compiler optimizing it. This assumes ASCII. */
+# undef _IS_DRIVE_LETTER
+# define _IS_DRIVE_LETTER(C) \
+ (((unsigned int) (C) | ('a' - 'A')) - 'a' <= 'z' - 'a')
+# define HAS_DEVICE(Filename) \
+ (_IS_DRIVE_LETTER ((Filename)[0]) && (Filename)[1] == ':')
+# define FILE_SYSTEM_PREFIX_LEN(Filename) (HAS_DEVICE (Filename) ? 2 : 0)
+# ifdef __CYGWIN__
+# define FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE 0
+# else
+ /* On native Windows, OS/2, DOS, the system has the notion of a
+ "current directory" on each drive. */
+# define FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE 1
+# endif
+# if FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE
+# define IS_ABSOLUTE_FILE_NAME(Filename) \
+ ISSLASH ((Filename)[FILE_SYSTEM_PREFIX_LEN (Filename)])
+# else
+# define IS_ABSOLUTE_FILE_NAME(Filename) \
+ (ISSLASH ((Filename)[0]) || HAS_DEVICE (Filename))
+# endif
+# define IS_RELATIVE_FILE_NAME(Filename) \
+ (! (ISSLASH ((Filename)[0]) || HAS_DEVICE (Filename)))
+# define IS_FILE_NAME_WITH_DIR(Filename) \
+ (strchr ((Filename), '/') != NULL || strchr ((Filename), '\\') != NULL \
+ || HAS_DEVICE (Filename))
+#else
+ /* Unix */
+# define ISSLASH(C) ((C) == '/')
+# define HAS_DEVICE(Filename) ((void) (Filename), 0)
+# define FILE_SYSTEM_PREFIX_LEN(Filename) ((void) (Filename), 0)
+# define FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE 0
+# define IS_ABSOLUTE_FILE_NAME(Filename) ISSLASH ((Filename)[0])
+# define IS_RELATIVE_FILE_NAME(Filename) (! ISSLASH ((Filename)[0]))
+# define IS_FILE_NAME_WITH_DIR(Filename) (strchr ((Filename), '/') != NULL)
+#endif
+
+/* Deprecated macros. For backward compatibility with old users of the
+ 'filename' module. */
+#define IS_ABSOLUTE_PATH IS_ABSOLUTE_FILE_NAME
+#define IS_PATH_WITH_DIR IS_FILE_NAME_WITH_DIR
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _FILENAME_H */
diff --git a/gl/float+.h b/gl/float+.h
index 32fb790b..9ab45208 100644
--- a/gl/float+.h
+++ b/gl/float+.h
@@ -1,19 +1,19 @@
/* Supplemental information about the floating-point formats.
- Copyright (C) 2007, 2009-2013 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2022 Free Software Foundation, Inc.
Written by Bruno Haible , 2007.
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3, or (at your option)
- any later version.
+ This file is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
- This program is distributed in the hope that it will be useful,
+ This file is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
+ GNU Lesser General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with this program; if not, see . */
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see . */
#ifndef _FLOATPLUS_H
#define _FLOATPLUS_H
diff --git a/gl/float.c b/gl/float.c
index 366945fa..de850645 100644
--- a/gl/float.c
+++ b/gl/float.c
@@ -1,19 +1,19 @@
/* Auxiliary definitions for .
- Copyright (C) 2011-2013 Free Software Foundation, Inc.
+ Copyright (C) 2011-2022 Free Software Foundation, Inc.
Written by Bruno Haible , 2011.
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
+ This file is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
- This program is distributed in the hope that it will be useful,
+ This file is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
+ GNU Lesser General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with this program. If not, see . */
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see . */
#include
diff --git a/gl/float.in.h b/gl/float.in.h
index 84e1950f..a4183765 100644
--- a/gl/float.in.h
+++ b/gl/float.in.h
@@ -1,19 +1,19 @@
/* A correct .
- Copyright (C) 2007-2013 Free Software Foundation, Inc.
+ Copyright (C) 2007-2022 Free Software Foundation, Inc.
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
+ This file is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
- This program is distributed in the hope that it will be useful,
+ This file is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
+ GNU Lesser General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with this program. If not, see . */
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see . */
#ifndef _@GUARD_PREFIX@_FLOAT_H
@@ -62,8 +62,8 @@
/* On FreeBSD/x86 6.4, the 'long double' type really has only 53 bits of
precision in the compiler but 64 bits of precision at runtime. See
- . */
-#if defined __i386__ && defined __FreeBSD__
+ . */
+#if defined __i386__ && (defined __FreeBSD__ || defined __DragonFly__)
/* Number of mantissa units, in base FLT_RADIX. */
# undef LDBL_MANT_DIG
# define LDBL_MANT_DIG 64
@@ -81,7 +81,7 @@
# define LDBL_MAX_EXP 16384
/* Minimum positive normalized number. */
# undef LDBL_MIN
-# define LDBL_MIN 3.3621031431120935E-4932L /* = 0x1p-16382L */
+# define LDBL_MIN 3.362103143112093506262677817321752E-4932L /* = 0x1p-16382L */
/* Maximum representable finite number. */
# undef LDBL_MAX
/* LDBL_MAX is represented as { 0xFFFFFFFF, 0xFFFFFFFF, 32766 }.
@@ -93,11 +93,14 @@
extern const long double LDBL_MAX;
Unfortunately, this is not a constant expression. */
+# if !GNULIB_defined_long_double_union
union gl_long_double_union
{
struct { unsigned int lo; unsigned int hi; unsigned int exponent; } xd;
long double ld;
};
+# define GNULIB_defined_long_double_union 1
+# endif
extern const union gl_long_double_union gl_LDBL_MAX;
# define LDBL_MAX (gl_LDBL_MAX.ld)
/* Minimum e such that 10^e is in the range of normalized numbers. */
@@ -146,11 +149,14 @@ extern const union gl_long_double_union gl_LDBL_MAX;
Unfortunately, this is not a constant expression, and the latter expression
does not work well when GCC is optimizing.. */
+# if !GNULIB_defined_long_double_union
union gl_long_double_union
{
struct { double hi; double lo; } dd;
long double ld;
};
+# define GNULIB_defined_long_double_union 1
+# endif
extern const union gl_long_double_union gl_LDBL_MAX;
# define LDBL_MAX (gl_LDBL_MAX.ld)
#endif
diff --git a/gl/floor.c b/gl/floor.c
index cf29b196..3e4f8d05 100644
--- a/gl/floor.c
+++ b/gl/floor.c
@@ -1,18 +1,18 @@
/* Round towards negative infinity.
- Copyright (C) 2007, 2010-2013 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2010-2022 Free Software Foundation, Inc.
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
+ This file is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
- This program is distributed in the hope that it will be useful,
+ This file is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
+ GNU Lesser General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with this program. If not, see . */
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see . */
/* Written by Bruno Haible , 2007. */
@@ -44,7 +44,7 @@
/* MSVC with option -fp:strict refuses to compile constant initializers that
contain floating-point operations. Pacify this compiler. */
-#ifdef _MSC_VER
+#if defined _MSC_VER && !defined __clang__
# pragma fenv_access (off)
#endif
diff --git a/gl/floorf.c b/gl/floorf.c
index bbd3382e..457ec750 100644
--- a/gl/floorf.c
+++ b/gl/floorf.c
@@ -1,18 +1,18 @@
/* Round towards negative infinity.
- Copyright (C) 2007, 2009-2013 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2022 Free Software Foundation, Inc.
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
+ This file is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
- This program is distributed in the hope that it will be useful,
+ This file is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
+ GNU Lesser General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with this program. If not, see . */
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see . */
/* Written by Bruno Haible , 2007. */
diff --git a/gl/fopen.c b/gl/fopen.c
new file mode 100644
index 00000000..a5b3ae38
--- /dev/null
+++ b/gl/fopen.c
@@ -0,0 +1,230 @@
+/* Open a stream to a file.
+ Copyright (C) 2007-2022 Free Software Foundation, Inc.
+
+ This file is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
+
+ This file is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see . */
+
+/* Written by Bruno Haible , 2007. */
+
+/* If the user's config.h happens to include , let it include only
+ the system's here, so that orig_fopen doesn't recurse to
+ rpl_fopen. */
+#define _GL_ALREADY_INCLUDING_STDIO_H
+#include
+
+/* Get the original definition of fopen. It might be defined as a macro. */
+#include
+#undef _GL_ALREADY_INCLUDING_STDIO_H
+
+static FILE *
+orig_fopen (const char *filename, const char *mode)
+{
+ return fopen (filename, mode);
+}
+
+/* Specification. */
+/* Write "stdio.h" here, not , otherwise OSF/1 5.1 DTK cc eliminates
+ this include because of the preliminary #include above. */
+#include "stdio.h"
+
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+
+FILE *
+rpl_fopen (const char *filename, const char *mode)
+{
+ int open_direction;
+ int open_flags;
+#if GNULIB_FOPEN_GNU
+ bool open_flags_gnu;
+# define BUF_SIZE 80
+ char fdopen_mode_buf[BUF_SIZE + 1];
+#endif
+
+#if defined _WIN32 && ! defined __CYGWIN__
+ if (strcmp (filename, "/dev/null") == 0)
+ filename = "NUL";
+#endif
+
+ /* Parse the mode. */
+ open_direction = 0;
+ open_flags = 0;
+#if GNULIB_FOPEN_GNU
+ open_flags_gnu = false;
+#endif
+ {
+ const char *p = mode;
+#if GNULIB_FOPEN_GNU
+ char *q = fdopen_mode_buf;
+#endif
+
+ for (; *p != '\0'; p++)
+ {
+ switch (*p)
+ {
+ case 'r':
+ open_direction = O_RDONLY;
+#if GNULIB_FOPEN_GNU
+ if (q < fdopen_mode_buf + BUF_SIZE)
+ *q++ = *p;
+#endif
+ continue;
+ case 'w':
+ open_direction = O_WRONLY;
+ open_flags |= O_CREAT | O_TRUNC;
+#if GNULIB_FOPEN_GNU
+ if (q < fdopen_mode_buf + BUF_SIZE)
+ *q++ = *p;
+#endif
+ continue;
+ case 'a':
+ open_direction = O_WRONLY;
+ open_flags |= O_CREAT | O_APPEND;
+#if GNULIB_FOPEN_GNU
+ if (q < fdopen_mode_buf + BUF_SIZE)
+ *q++ = *p;
+#endif
+ continue;
+ case 'b':
+ /* While it is non-standard, O_BINARY is guaranteed by
+ gnulib . We can also assume that orig_fopen
+ supports the 'b' flag. */
+ open_flags |= O_BINARY;
+#if GNULIB_FOPEN_GNU
+ if (q < fdopen_mode_buf + BUF_SIZE)
+ *q++ = *p;
+#endif
+ continue;
+ case '+':
+ open_direction = O_RDWR;
+#if GNULIB_FOPEN_GNU
+ if (q < fdopen_mode_buf + BUF_SIZE)
+ *q++ = *p;
+#endif
+ continue;
+#if GNULIB_FOPEN_GNU
+ case 'x':
+ open_flags |= O_EXCL;
+ open_flags_gnu = true;
+ continue;
+ case 'e':
+ open_flags |= O_CLOEXEC;
+ open_flags_gnu = true;
+ continue;
+#endif
+ default:
+ break;
+ }
+#if GNULIB_FOPEN_GNU
+ /* The rest of the mode string can be a platform-dependent extension.
+ Copy it unmodified. */
+ {
+ size_t len = strlen (p);
+ if (len > fdopen_mode_buf + BUF_SIZE - q)
+ len = fdopen_mode_buf + BUF_SIZE - q;
+ memcpy (q, p, len);
+ q += len;
+ }
+#endif
+ break;
+ }
+#if GNULIB_FOPEN_GNU
+ *q = '\0';
+#endif
+ }
+
+#if FOPEN_TRAILING_SLASH_BUG
+ /* Fail if the mode requires write access and the filename ends in a slash,
+ as POSIX says such a filename must name a directory
+ :
+ "A pathname that contains at least one non- character and that
+ ends with one or more trailing characters shall not be resolved
+ successfully unless the last pathname component before the trailing
+ characters names an existing directory"
+ If the named file already exists as a directory, then if a mode that
+ requires write access is specified, fopen() must fail because POSIX
+
+ says that it fails with errno = EISDIR in this case.
+ If the named file does not exist or does not name a directory, then
+ fopen() must fail since the file does not contain a '.' directory. */
+ {
+ size_t len = strlen (filename);
+ if (len > 0 && filename[len - 1] == '/')
+ {
+ int fd;
+ struct stat statbuf;
+ FILE *fp;
+
+ if (open_direction != O_RDONLY)
+ {
+ errno = EISDIR;
+ return NULL;
+ }
+
+ fd = open (filename, open_direction | open_flags,
+ S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH | S_IWOTH);
+ if (fd < 0)
+ return NULL;
+
+ if (fstat (fd, &statbuf) >= 0 && !S_ISDIR (statbuf.st_mode))
+ {
+ close (fd);
+ errno = ENOTDIR;
+ return NULL;
+ }
+
+# if GNULIB_FOPEN_GNU
+ fp = fdopen (fd, fdopen_mode_buf);
+# else
+ fp = fdopen (fd, mode);
+# endif
+ if (fp == NULL)
+ {
+ int saved_errno = errno;
+ close (fd);
+ errno = saved_errno;
+ }
+ return fp;
+ }
+ }
+#endif
+
+#if GNULIB_FOPEN_GNU
+ if (open_flags_gnu)
+ {
+ int fd;
+ FILE *fp;
+
+ fd = open (filename, open_direction | open_flags,
+ S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH | S_IWOTH);
+ if (fd < 0)
+ return NULL;
+
+ fp = fdopen (fd, fdopen_mode_buf);
+ if (fp == NULL)
+ {
+ int saved_errno = errno;
+ close (fd);
+ errno = saved_errno;
+ }
+ return fp;
+ }
+#endif
+
+ return orig_fopen (filename, mode);
+}
diff --git a/gl/fpurge.c b/gl/fpurge.c
new file mode 100644
index 00000000..21e3b862
--- /dev/null
+++ b/gl/fpurge.c
@@ -0,0 +1,150 @@
+/* Flushing buffers of a FILE stream.
+ Copyright (C) 2007-2022 Free Software Foundation, Inc.
+
+ This file is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
+
+ This file is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see . */
+
+#include
+
+/* Specification. */
+#include
+
+#if HAVE___FPURGE /* glibc >= 2.2, Haiku, Solaris >= 7, UnixWare >= 7.1.4.MP4, Cygwin >= 1.7.10, Android API >= 23, musl libc */
+# if HAVE_STDIO_EXT_H
+# include
+# endif
+#endif
+#include
+
+#include "stdio-impl.h"
+
+int
+fpurge (FILE *fp)
+{
+#if HAVE___FPURGE /* glibc >= 2.2, Haiku, Solaris >= 7, UnixWare >= 7.1.4.MP4, Cygwin >= 1.7.10, Android API >= 23, musl libc */
+
+ __fpurge (fp);
+ /* The __fpurge function does not have a return value. */
+ return 0;
+
+#elif HAVE_FPURGE /* FreeBSD, NetBSD, OpenBSD, DragonFly, Mac OS X, Cygwin >= 1.7 */
+
+ /* Call the system's fpurge function. */
+# undef fpurge
+# if !HAVE_DECL_FPURGE
+ extern int fpurge (FILE *);
+# endif
+ int result = fpurge (fp);
+# if defined __sferror || defined __DragonFly__ || defined __ANDROID__
+ /* FreeBSD, NetBSD, OpenBSD, DragonFly, Mac OS X, Cygwin, Minix 3, Android */
+ if (result == 0)
+ /* Correct the invariants that fpurge broke.
+ on BSD systems says:
+ "The following always hold: if _flags & __SRD, _w is 0."
+ If this invariant is not fulfilled and the stream is read-write but
+ currently reading, subsequent putc or fputc calls will write directly
+ into the buffer, although they shouldn't be allowed to. */
+ if ((fp_->_flags & __SRD) != 0)
+ fp_->_w = 0;
+# endif
+ return result;
+
+#else
+
+ /* Most systems provide FILE as a struct and the necessary bitmask in
+ , because they need it for implementing getc() and putc() as
+ fast macros. */
+# if defined _IO_EOF_SEEN || defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1
+ /* GNU libc, BeOS, Haiku, Linux libc5 */
+ fp->_IO_read_end = fp->_IO_read_ptr;
+ fp->_IO_write_ptr = fp->_IO_write_base;
+ /* Avoid memory leak when there is an active ungetc buffer. */
+ if (fp->_IO_save_base != NULL)
+ {
+ free (fp->_IO_save_base);
+ fp->_IO_save_base = NULL;
+ }
+ return 0;
+# elif defined __sferror || defined __DragonFly__ || defined __ANDROID__
+ /* FreeBSD, NetBSD, OpenBSD, DragonFly, Mac OS X, Cygwin, Minix 3, Android */
+ fp_->_p = fp_->_bf._base;
+ fp_->_r = 0;
+ fp_->_w = ((fp_->_flags & (__SLBF | __SNBF | __SRD)) == 0 /* fully buffered and not currently reading? */
+ ? fp_->_bf._size
+ : 0);
+ /* Avoid memory leak when there is an active ungetc buffer. */
+ if (fp_ub._base != NULL)
+ {
+ if (fp_ub._base != fp_->_ubuf)
+ free (fp_ub._base);
+ fp_ub._base = NULL;
+ }
+ return 0;
+# elif defined __EMX__ /* emx+gcc */
+ fp->_ptr = fp->_buffer;
+ fp->_rcount = 0;
+ fp->_wcount = 0;
+ fp->_ungetc_count = 0;
+ return 0;
+# elif defined __minix /* Minix */
+ fp->_ptr = fp->_buf;
+ if (fp->_ptr != NULL)
+ fp->_count = 0;
+ return 0;
+# elif defined _IOERR /* AIX, HP-UX, IRIX, OSF/1, Solaris, OpenServer, UnixWare, mingw, MSVC, NonStop Kernel, OpenVMS */
+ fp_->_ptr = fp_->_base;
+ if (fp_->_ptr != NULL)
+ fp_->_cnt = 0;
+ return 0;
+# elif defined __UCLIBC__ /* uClibc */
+# ifdef __STDIO_BUFFERS
+ if (fp->__modeflags & __FLAG_WRITING)
+ fp->__bufpos = fp->__bufstart;
+ else if (fp->__modeflags & (__FLAG_READONLY | __FLAG_READING))
+ fp->__bufpos = fp->__bufread;
+# endif
+ return 0;
+# elif defined __QNX__ /* QNX */
+ fp->_Rback = fp->_Back + sizeof (fp->_Back);
+ fp->_Rsave = NULL;
+ if (fp->_Mode & 0x2000 /* _MWRITE */)
+ /* fp->_Buf <= fp->_Next <= fp->_Wend */
+ fp->_Next = fp->_Buf;
+ else
+ /* fp->_Buf <= fp->_Next <= fp->_Rend */
+ fp->_Rend = fp->_Next;
+ return 0;
+# elif defined __MINT__ /* Atari FreeMiNT */
+ if (fp->__pushed_back)
+ {
+ fp->__bufp = fp->__pushback_bufp;
+ fp->__pushed_back = 0;
+ }
+ /* Preserve the current file position. */
+ if (fp->__target != -1)
+ fp->__target += fp->__bufp - fp->__buffer;
+ fp->__bufp = fp->__buffer;
+ /* Nothing in the buffer, next getc is nontrivial. */
+ fp->__get_limit = fp->__bufp;
+ /* Nothing in the buffer, next putc is nontrivial. */
+ fp->__put_limit = fp->__buffer;
+ return 0;
+# elif defined EPLAN9 /* Plan9 */
+ fp->rp = fp->wp = fp->lp = fp->buf;
+ return 0;
+# else
+# error "Please port gnulib fpurge.c to your platform! Look at the definitions of fflush, setvbuf and ungetc on your system, then report this to bug-gnulib."
+# endif
+
+#endif
+}
diff --git a/gl/freading.c b/gl/freading.c
new file mode 100644
index 00000000..93e96e00
--- /dev/null
+++ b/gl/freading.c
@@ -0,0 +1,76 @@
+/* Retrieve information about a FILE stream.
+ Copyright (C) 2007-2022 Free Software Foundation, Inc.
+
+ This file is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
+
+ This file is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see . */
+
+#include
+
+/* Specification. */
+#include "freading.h"
+
+#include "stdio-impl.h"
+
+/* Don't use glibc's __freading function in glibc < 2.7, see
+ */
+#if !(HAVE___FREADING && (!defined __GLIBC__ || defined __UCLIBC__ || __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 7)))
+
+bool
+freading (FILE *fp)
+{
+ /* Most systems provide FILE as a struct and the necessary bitmask in
+ , because they need it for implementing getc() and putc() as
+ fast macros. */
+# if defined _IO_EOF_SEEN || defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1
+ /* GNU libc, BeOS, Haiku, Linux libc5 */
+ return ((fp->_flags & _IO_NO_WRITES) != 0
+ || ((fp->_flags & (_IO_NO_READS | _IO_CURRENTLY_PUTTING)) == 0
+ && fp->_IO_read_base != NULL));
+# elif defined __sferror || defined __DragonFly__ || defined __ANDROID__
+ /* FreeBSD, NetBSD, OpenBSD, DragonFly, Mac OS X, Cygwin < 1.7.34, Minix 3, Android */
+ return (fp_->_flags & __SRD) != 0;
+# elif defined __EMX__ /* emx+gcc */
+ return (fp->_flags & _IOREAD) != 0;
+# elif defined __minix /* Minix */
+ return (fp->_flags & _IOREADING) != 0;
+# elif defined _IOERR /* AIX, HP-UX, IRIX, OSF/1, Solaris, OpenServer, UnixWare, mingw, MSVC, NonStop Kernel, OpenVMS */
+# if defined __sun /* Solaris */
+ return (fp_->_flag & _IOREAD) != 0 && (fp_->_flag & _IOWRT) == 0;
+# else
+ return (fp_->_flag & _IOREAD) != 0;
+# endif
+# elif defined __UCLIBC__ /* uClibc */
+ return (fp->__modeflags & (__FLAG_READONLY | __FLAG_READING)) != 0;
+# elif defined __QNX__ /* QNX */
+ return ((fp->_Mode & 0x2 /* _MOPENW */) == 0
+ || (fp->_Mode & 0x1000 /* _MREAD */) != 0);
+# elif defined __MINT__ /* Atari FreeMiNT */
+ if (!fp->__mode.__write)
+ return 1;
+ if (!fp->__mode.__read)
+ return 0;
+# ifdef _IO_CURRENTLY_GETTING /* Flag added on 2009-02-28 */
+ return (fp->__flags & _IO_CURRENTLY_GETTING) != 0;
+# else
+ return (fp->__buffer < fp->__get_limit /*|| fp->__bufp == fp->__put_limit ??*/);
+# endif
+# elif defined EPLAN9 /* Plan9 */
+ if (fp->state == 0 /* CLOSED */ || fp->state == 4 /* WR */)
+ return 0;
+ return (fp->state == 3 /* RD */ && (fp->bufl == 0 || fp->rp < fp->wp));
+# else
+# error "Please port gnulib freading.c to your platform!"
+# endif
+}
+
+#endif
diff --git a/gl/freading.h b/gl/freading.h
new file mode 100644
index 00000000..74fed227
--- /dev/null
+++ b/gl/freading.h
@@ -0,0 +1,55 @@
+/* Retrieve information about a FILE stream.
+ Copyright (C) 2007-2022 Free Software Foundation, Inc.
+
+ This file is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
+
+ This file is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see . */
+
+#include
+#include
+
+/* Return true if the stream STREAM is opened read-only, or if the
+ last operation on the stream was a read operation. Return false if
+ the stream is opened write-only or append-only, or if it supports
+ writing and there is no current read operation (such as fgetc).
+
+ freading and fwriting will never both be true. If STREAM supports
+ both reads and writes, then:
+ - both freading and fwriting might be false when the stream is first
+ opened, after read encounters EOF, or after fflush,
+ - freading might be false or true and fwriting might be false
+ after repositioning (such as fseek, fsetpos, or rewind),
+ depending on the underlying implementation.
+
+ STREAM must not be wide-character oriented. */
+
+#if HAVE___FREADING && (!defined __GLIBC__ || defined __UCLIBC__ || __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 7))
+/* Solaris >= 7, UnixWare >= 7.1.4.MP4, Cygwin >= 1.7.34, Android API >= 29, not glibc >= 2.2, but glibc >= 2.7, or musl libc */
+
+# if HAVE_STDIO_EXT_H
+# include
+# endif
+# define freading(stream) (__freading (stream) != 0)
+
+#else
+
+# ifdef __cplusplus
+extern "C" {
+# endif
+
+extern bool freading (FILE *stream) _GL_ATTRIBUTE_PURE;
+
+# ifdef __cplusplus
+}
+# endif
+
+#endif
diff --git a/gl/free.c b/gl/free.c
new file mode 100644
index 00000000..86ebe6c6
--- /dev/null
+++ b/gl/free.c
@@ -0,0 +1,53 @@
+/* Make free() preserve errno.
+
+ Copyright (C) 2003, 2006, 2009-2022 Free Software Foundation, Inc.
+
+ This file is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
+
+ This file is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see . */
+
+/* written by Paul Eggert */
+
+#include
+
+/* Specification. */
+#include
+
+/* A function definition is only needed if HAVE_FREE_POSIX is not defined. */
+#if !HAVE_FREE_POSIX
+
+# include
+
+void
+rpl_free (void *p)
+# undef free
+{
+# if defined __GNUC__ && !defined __clang__
+ /* An invalid GCC optimization
+
+ would optimize away the assignments in the code below, when link-time
+ optimization (LTO) is enabled. Make the code more complicated, so that
+ GCC does not grok how to optimize it. */
+ int err[2];
+ err[0] = errno;
+ err[1] = errno;
+ errno = 0;
+ free (p);
+ errno = err[errno == 0];
+# else
+ int err = errno;
+ free (p);
+ errno = err;
+# endif
+}
+
+#endif
diff --git a/gl/fseek.c b/gl/fseek.c
new file mode 100644
index 00000000..e9f93141
--- /dev/null
+++ b/gl/fseek.c
@@ -0,0 +1,30 @@
+/* An fseek() function that, together with fflush(), is POSIX compliant.
+ Copyright (C) 2007, 2009-2022 Free Software Foundation, Inc.
+
+ This file is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
+
+ This file is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see . */
+
+#include
+
+/* Specification. */
+#include
+
+/* Get off_t. */
+#include
+
+int
+fseek (FILE *fp, long offset, int whence)
+{
+ /* Use the replacement fseeko function with all its workarounds. */
+ return fseeko (fp, (off_t)offset, whence);
+}
diff --git a/gl/fseeko.c b/gl/fseeko.c
new file mode 100644
index 00000000..2ca2db88
--- /dev/null
+++ b/gl/fseeko.c
@@ -0,0 +1,164 @@
+/* An fseeko() function that, together with fflush(), is POSIX compliant.
+ Copyright (C) 2007-2022 Free Software Foundation, Inc.
+
+ This file is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
+
+ This file is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see . */
+
+#include
+
+/* Specification. */
+#include
+
+/* Get off_t, lseek, _POSIX_VERSION. */
+#include
+
+#include "stdio-impl.h"
+
+int
+fseeko (FILE *fp, off_t offset, int whence)
+#undef fseeko
+#if !HAVE_FSEEKO
+# undef fseek
+# define fseeko fseek
+#endif
+#if _GL_WINDOWS_64_BIT_OFF_T
+# undef fseeko
+# if HAVE__FSEEKI64 && HAVE_DECL__FSEEKI64 /* msvc, mingw since msvcrt8.0, mingw64 */
+# define fseeko _fseeki64
+# else /* mingw before msvcrt8.0 */
+# define fseeko fseeko64
+# endif
+#endif
+{
+#if LSEEK_PIPE_BROKEN
+ /* mingw gives bogus answers rather than failure on non-seekable files. */
+ if (lseek (fileno (fp), 0, SEEK_CUR) == -1)
+ return EOF;
+#endif
+
+ /* These tests are based on fpurge.c. */
+#if defined _IO_EOF_SEEN || defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1
+ /* GNU libc, BeOS, Haiku, Linux libc5 */
+ if (fp->_IO_read_end == fp->_IO_read_ptr
+ && fp->_IO_write_ptr == fp->_IO_write_base
+ && fp->_IO_save_base == NULL)
+#elif defined __sferror || defined __DragonFly__ || defined __ANDROID__
+ /* FreeBSD, NetBSD, OpenBSD, DragonFly, Mac OS X, Cygwin, Minix 3, Android */
+# if defined __SL64 && defined __SCLE /* Cygwin */
+ if ((fp->_flags & __SL64) == 0)
+ {
+ /* Cygwin 1.5.0 through 1.5.24 failed to open stdin in 64-bit
+ mode; but has an fseeko that requires 64-bit mode. */
+ FILE *tmp = fopen ("/dev/null", "r");
+ if (!tmp)
+ return -1;
+ fp->_flags |= __SL64;
+ fp->_seek64 = tmp->_seek64;
+ fclose (tmp);
+ }
+# endif
+ if (fp_->_p == fp_->_bf._base
+ && fp_->_r == 0
+ && fp_->_w == ((fp_->_flags & (__SLBF | __SNBF | __SRD)) == 0 /* fully buffered and not currently reading? */
+ ? fp_->_bf._size
+ : 0)
+ && fp_ub._base == NULL)
+#elif defined __EMX__ /* emx+gcc */
+ if (fp->_ptr == fp->_buffer
+ && fp->_rcount == 0
+ && fp->_wcount == 0
+ && fp->_ungetc_count == 0)
+#elif defined __minix /* Minix */
+ if (fp_->_ptr == fp_->_buf
+ && (fp_->_ptr == NULL || fp_->_count == 0))
+#elif defined _IOERR /* AIX, HP-UX, IRIX, OSF/1, Solaris, OpenServer, UnixWare, mingw, MSVC, NonStop Kernel, OpenVMS */
+ if (fp_->_ptr == fp_->_base
+ && (fp_->_ptr == NULL || fp_->_cnt == 0))
+#elif defined __UCLIBC__ /* uClibc */
+ if (((fp->__modeflags & __FLAG_WRITING) == 0
+ || fp->__bufpos == fp->__bufstart)
+ && ((fp->__modeflags & (__FLAG_READONLY | __FLAG_READING)) == 0
+ || fp->__bufpos == fp->__bufread))
+#elif defined __QNX__ /* QNX */
+ if ((fp->_Mode & 0x2000 /* _MWRITE */ ? fp->_Next == fp->_Buf : fp->_Next == fp->_Rend)
+ && fp->_Rback == fp->_Back + sizeof (fp->_Back)
+ && fp->_Rsave == NULL)
+#elif defined __MINT__ /* Atari FreeMiNT */
+ if (fp->__bufp == fp->__buffer
+ && fp->__get_limit == fp->__bufp
+ && fp->__put_limit == fp->__bufp
+ && !fp->__pushed_back)
+#elif defined EPLAN9 /* Plan9 */
+ if (fp->rp == fp->buf
+ && fp->wp == fp->buf)
+#elif FUNC_FFLUSH_STDIN < 0 && 200809 <= _POSIX_VERSION
+ /* Cross-compiling to some other system advertising conformance to
+ POSIX.1-2008 or later. Assume fseeko and fflush work as advertised.
+ If this assumption is incorrect, please report the bug to
+ bug-gnulib. */
+ if (0)
+#else
+ #error "Please port gnulib fseeko.c to your platform! Look at the code in fseeko.c, then report this to bug-gnulib."
+#endif
+ {
+ /* We get here when an fflush() call immediately preceded this one (or
+ if ftell() has created buffers but no I/O has occurred on a
+ newly-opened stream). We know there are no buffers. */
+ off_t pos = lseek (fileno (fp), offset, whence);
+ if (pos == -1)
+ {
+#if defined __sferror || defined __DragonFly__ || defined __ANDROID__
+ /* FreeBSD, NetBSD, OpenBSD, DragonFly, Mac OS X, Cygwin, Minix 3, Android */
+ fp_->_flags &= ~__SOFF;
+#endif
+ return -1;
+ }
+
+#if defined _IO_EOF_SEEN || defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1
+ /* GNU libc, BeOS, Haiku, Linux libc5 */
+ fp->_flags &= ~_IO_EOF_SEEN;
+ fp->_offset = pos;
+#elif defined __sferror || defined __DragonFly__ || defined __ANDROID__
+ /* FreeBSD, NetBSD, OpenBSD, DragonFly, Mac OS X, Cygwin, Minix 3, Android */
+# if defined __CYGWIN__ || (defined __NetBSD__ && __NetBSD_Version__ >= 600000000) || defined __minix
+ /* fp_->_offset is typed as an integer. */
+ fp_->_offset = pos;
+# else
+ /* fp_->_offset is an fpos_t. */
+ {
+ /* Use a union, since on NetBSD, the compilation flags
+ determine whether fpos_t is typedef'd to off_t or a struct
+ containing a single off_t member. */
+ union
+ {
+ fpos_t f;
+ off_t o;
+ } u;
+ u.o = pos;
+ fp_->_offset = u.f;
+ }
+# endif
+ fp_->_flags |= __SOFF;
+ fp_->_flags &= ~__SEOF;
+#elif defined __EMX__ /* emx+gcc */
+ fp->_flags &= ~_IOEOF;
+#elif defined _IOERR /* AIX, HP-UX, IRIX, OSF/1, Solaris, OpenServer, UnixWare, mingw, MSVC, NonStop Kernel, OpenVMS */
+ fp_->_flag &= ~_IOEOF;
+#elif defined __MINT__ /* Atari FreeMiNT */
+ fp->__offset = pos;
+ fp->__eof = 0;
+#endif
+ return 0;
+ }
+ return fseeko (fp, offset, whence);
+}
diff --git a/gl/fstat.c b/gl/fstat.c
new file mode 100644
index 00000000..3928c860
--- /dev/null
+++ b/gl/fstat.c
@@ -0,0 +1,94 @@
+/* fstat() replacement.
+ Copyright (C) 2011-2022 Free Software Foundation, Inc.
+
+ This file is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
+
+ This file is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see . */
+
+/* If the user's config.h happens to include , let it include only
+ the system's here, so that orig_fstat doesn't recurse to
+ rpl_fstat. */
+#define __need_system_sys_stat_h
+#include
+
+/* Get the original definition of fstat. It might be defined as a macro. */
+#include
+#include
+#undef __need_system_sys_stat_h
+
+#if defined _WIN32 && ! defined __CYGWIN__
+# define WINDOWS_NATIVE
+#endif
+
+#if !defined WINDOWS_NATIVE
+
+static int
+orig_fstat (int fd, struct stat *buf)
+{
+ return fstat (fd, buf);
+}
+
+#endif
+
+/* Specification. */
+#ifdef __osf__
+/* Write "sys/stat.h" here, not , otherwise OSF/1 5.1 DTK cc
+ eliminates this include because of the preliminary #include
+ above. */
+# include "sys/stat.h"
+#else
+# include
+#endif
+
+#include "stat-time.h"
+
+#include
+#include
+#ifdef WINDOWS_NATIVE
+# define WIN32_LEAN_AND_MEAN
+# include
+# if GNULIB_MSVC_NOTHROW
+# include "msvc-nothrow.h"
+# else
+# include
+# endif
+# include "stat-w32.h"
+#endif
+
+int
+rpl_fstat (int fd, struct stat *buf)
+{
+#if REPLACE_FCHDIR && REPLACE_OPEN_DIRECTORY
+ /* Handle the case when rpl_open() used a dummy file descriptor to work
+ around an open() that can't normally visit directories. */
+ const char *name = _gl_directory_name (fd);
+ if (name != NULL)
+ return stat (name, buf);
+#endif
+
+#ifdef WINDOWS_NATIVE
+ /* Fill the fields ourselves, because the original fstat function returns
+ values for st_atime, st_mtime, st_ctime that depend on the current time
+ zone. See
+ */
+ HANDLE h = (HANDLE) _get_osfhandle (fd);
+
+ if (h == INVALID_HANDLE_VALUE)
+ {
+ errno = EBADF;
+ return -1;
+ }
+ return _gl_fstat_by_handle (h, NULL, buf);
+#else
+ return stat_time_normalize (orig_fstat (fd, buf), buf);
+#endif
+}
diff --git a/gl/fsusage.c b/gl/fsusage.c
index 6103ecf3..18f790f6 100644
--- a/gl/fsusage.c
+++ b/gl/fsusage.c
@@ -1,20 +1,20 @@
/* fsusage.c -- return space usage of mounted file systems
- Copyright (C) 1991-1992, 1996, 1998-1999, 2002-2006, 2009-2013 Free Software
+ Copyright (C) 1991-1992, 1996, 1998-1999, 2002-2006, 2009-2022 Free Software
Foundation, Inc.
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
+ This file is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
- This program is distributed in the hope that it will be useful,
+ This file is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
+ GNU Lesser General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with this program. If not, see . */
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see . */
#include
@@ -43,23 +43,11 @@
# if HAVE_SYS_FS_S5PARAM_H /* Fujitsu UXP/V */
# include
# endif
-# if defined HAVE_SYS_FILSYS_H && !defined _CRAY
-# include /* SVR2 */
-# endif
# if HAVE_SYS_STATFS_H
# include
# endif
-# if HAVE_DUSTAT_H /* AIX PS/2 */
-# include
-# endif
-# include "full-read.h"
#endif
-/* The results of open() in this file are not used with fchdir,
- therefore save some unnecessary work in fchdir.c. */
-#undef open
-#undef close
-
/* Many space usage primitives use all 1 bits to denote a value that is
not applicable or unknown. Propagate this information by returning
a uintmax_t value that is all 1 bits if X is all 1 bits, even if X
@@ -143,7 +131,6 @@ get_fs_usage (char const *file, char const *disk, struct fs_usage *fsp)
fsp->fsu_bavail_top_bit_set = EXTRACT_TOP_BIT (vfsd.f_bavail) != 0;
fsp->fsu_files = PROPAGATE_ALL_ONES (vfsd.f_files);
fsp->fsu_ffree = PROPAGATE_ALL_ONES (vfsd.f_ffree);
- fsp->fsu_favail = PROPAGATE_ALL_ONES (vfsd.f_favail);
return 0;
}
@@ -161,58 +148,6 @@ get_fs_usage (char const *file, char const *disk, struct fs_usage *fsp)
? PROPAGATE_ALL_ONES (fsd.f_frsize)
: PROPAGATE_ALL_ONES (fsd.f_bsize));
-#elif defined STAT_STATFS2_FS_DATA /* Ultrix */
-
- struct fs_data fsd;
-
- if (statfs (file, &fsd) != 1)
- return -1;
-
- fsp->fsu_blocksize = 1024;
- fsp->fsu_blocks = PROPAGATE_ALL_ONES (fsd.fd_req.btot);
- fsp->fsu_bfree = PROPAGATE_ALL_ONES (fsd.fd_req.bfree);
- fsp->fsu_bavail = PROPAGATE_TOP_BIT (fsd.fd_req.bfreen);
- fsp->fsu_bavail_top_bit_set = EXTRACT_TOP_BIT (fsd.fd_req.bfreen) != 0;
- fsp->fsu_files = PROPAGATE_ALL_ONES (fsd.fd_req.gtot);
- fsp->fsu_ffree = PROPAGATE_ALL_ONES (fsd.fd_req.gfree);
- fsp->fsu_favail = PROPAGATE_ALL_ONES (fsd.fd_req.gfree);
-
-#elif defined STAT_READ_FILSYS /* SVR2 */
-# ifndef SUPERBOFF
-# define SUPERBOFF (SUPERB * 512)
-# endif
-
- struct filsys fsd;
- int fd;
-
- if (! disk)
- {
- errno = 0;
- return -1;
- }
-
- fd = open (disk, O_RDONLY);
- if (fd < 0)
- return -1;
- lseek (fd, (off_t) SUPERBOFF, 0);
- if (full_read (fd, (char *) &fsd, sizeof fsd) != sizeof fsd)
- {
- close (fd);
- return -1;
- }
- close (fd);
-
- fsp->fsu_blocksize = (fsd.s_type == Fs2b ? 1024 : 512);
- fsp->fsu_blocks = PROPAGATE_ALL_ONES (fsd.s_fsize);
- fsp->fsu_bfree = PROPAGATE_ALL_ONES (fsd.s_tfree);
- fsp->fsu_bavail = PROPAGATE_TOP_BIT (fsd.s_tfree);
- fsp->fsu_bavail_top_bit_set = EXTRACT_TOP_BIT (fsd.s_tfree) != 0;
- fsp->fsu_files = (fsd.s_isize == -1
- ? UINTMAX_MAX
- : (fsd.s_isize - 2) * INOPB * (fsd.s_type == Fs2b ? 2 : 1));
- fsp->fsu_ffree = PROPAGATE_ALL_ONES (fsd.s_tinode);
- fsp->fsu_favail = PROPAGATE_ALL_ONES (fsd.s_tinode);
-
#elif defined STAT_STATFS3_OSF1 /* OSF/1 */
struct statfs fsd;
@@ -266,12 +201,7 @@ get_fs_usage (char const *file, char const *disk, struct fs_usage *fsp)
fsp->fsu_blocksize = PROPAGATE_ALL_ONES (fsd.f_fsize);
-#elif defined STAT_STATFS4 /* SVR3, Dynix, old Irix, old AIX, \
- Dolphin */
-
-# if !_AIX && !defined _SEQUENT_ && !defined DOLPHIN
-# define f_bavail f_bfree
-# endif
+#elif defined STAT_STATFS4 /* SVR3, old Irix */
struct statfs fsd;
@@ -281,11 +211,7 @@ get_fs_usage (char const *file, char const *disk, struct fs_usage *fsp)
/* Empirically, the block counts on most SVR3 and SVR3-derived
systems seem to always be in terms of 512-byte blocks,
no matter what value f_bsize has. */
-# if _AIX || defined _CRAY
- fsp->fsu_blocksize = PROPAGATE_ALL_ONES (fsd.f_bsize);
-# else
fsp->fsu_blocksize = 512;
-# endif
#endif
@@ -299,38 +225,9 @@ get_fs_usage (char const *file, char const *disk, struct fs_usage *fsp)
fsp->fsu_bavail_top_bit_set = EXTRACT_TOP_BIT (fsd.f_bavail) != 0;
fsp->fsu_files = PROPAGATE_ALL_ONES (fsd.f_files);
fsp->fsu_ffree = PROPAGATE_ALL_ONES (fsd.f_ffree);
- fsp->fsu_favail = PROPAGATE_ALL_ONES (fsd.f_ffree);
#endif
(void) disk; /* avoid argument-unused warning */
return 0;
}
-
-#if defined _AIX && defined _I386
-/* AIX PS/2 does not supply statfs. */
-
-int
-statfs (char *file, struct statfs *fsb)
-{
- struct stat stats;
- struct dustat fsd;
-
- if (stat (file, &stats) != 0)
- return -1;
- if (dustat (stats.st_dev, 0, &fsd, sizeof (fsd)))
- return -1;
- fsb->f_type = 0;
- fsb->f_bsize = fsd.du_bsize;
- fsb->f_blocks = fsd.du_fsize - fsd.du_isize;
- fsb->f_bfree = fsd.du_tfree;
- fsb->f_bavail = fsd.du_tfree;
- fsb->f_files = (fsd.du_isize - 2) * fsd.du_inopb;
- fsb->f_ffree = fsd.du_tinode;
- fsb->f_favail = fsd.du_tinode;
- fsb->f_fsid.val[0] = fsd.du_site;
- fsb->f_fsid.val[1] = fsd.du_pckno;
- return 0;
-}
-
-#endif /* _AIX && _I386 */
diff --git a/gl/fsusage.h b/gl/fsusage.h
index e2654fd8..0443d19f 100644
--- a/gl/fsusage.h
+++ b/gl/fsusage.h
@@ -1,20 +1,20 @@
/* fsusage.h -- declarations for file system space usage info
- Copyright (C) 1991-1992, 1997, 2003-2006, 2009-2013 Free Software
+ Copyright (C) 1991-1992, 1997, 2003-2006, 2009-2022 Free Software
Foundation, Inc.
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
+ This file is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
- This program is distributed in the hope that it will be useful,
+ This file is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
+ GNU Lesser General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with this program. If not, see . */
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see . */
/* Space usage statistics for a file system. Blocks are 512-byte. */
@@ -32,8 +32,7 @@ struct fs_usage
uintmax_t fsu_bavail; /* Free blocks available to non-superuser. */
bool fsu_bavail_top_bit_set; /* 1 if fsu_bavail represents a value < 0. */
uintmax_t fsu_files; /* Total file nodes. */
- uintmax_t fsu_ffree; /* Free file nodes to superuser. */
- uintmax_t fsu_favail; /* Free file nodes to non-superuser. */
+ uintmax_t fsu_ffree; /* Free file nodes. */
};
int get_fs_usage (char const *file, char const *disk, struct fs_usage *fsp);
diff --git a/gl/ftell.c b/gl/ftell.c
new file mode 100644
index 00000000..3fbd9e95
--- /dev/null
+++ b/gl/ftell.c
@@ -0,0 +1,37 @@
+/* An ftell() function that works around platform bugs.
+ Copyright (C) 2007-2022 Free Software Foundation, Inc.
+
+ This file is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
+
+ This file is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see . */
+
+#include
+
+/* Specification. */
+#include
+
+#include
+#include
+
+long
+ftell (FILE *fp)
+{
+ /* Use the replacement ftello function with all its workarounds. */
+ off_t offset = ftello (fp);
+ if (LONG_MIN <= offset && offset <= LONG_MAX)
+ return /* (long) */ offset;
+ else
+ {
+ errno = EOVERFLOW;
+ return -1;
+ }
+}
diff --git a/gl/ftello.c b/gl/ftello.c
new file mode 100644
index 00000000..989614a0
--- /dev/null
+++ b/gl/ftello.c
@@ -0,0 +1,157 @@
+/* An ftello() function that works around platform bugs.
+ Copyright (C) 2007, 2009-2022 Free Software Foundation, Inc.
+
+ This file is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
+
+ This file is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see . */
+
+#include
+
+/* Specification. */
+#include
+
+#include
+#include "intprops.h"
+
+/* Get lseek. */
+#include
+
+#include "stdio-impl.h"
+
+off_t
+ftello (FILE *fp)
+#undef ftello
+#if !HAVE_FTELLO
+# undef ftell
+# define ftello ftell
+#endif
+#if _GL_WINDOWS_64_BIT_OFF_T
+# undef ftello
+# if HAVE__FTELLI64 /* msvc, mingw64 */
+# define ftello _ftelli64
+# else /* mingw */
+# define ftello ftello64
+# endif
+#endif
+{
+#if FTELLO_BROKEN_AFTER_UNGETC /* macOS >= 10.15 */
+ /* The system's ftello() is completely broken, because it calls __sflush,
+ which makes side effects on the stream. */
+
+ /* Handle non-seekable files first. */
+ if (fp->_file < 0 || fp->_seek == NULL)
+ {
+ errno = ESPIPE;
+ return -1;
+ }
+
+ /* Determine the current offset, ignoring buffered and pushed-back bytes. */
+ off_t pos;
+
+ if (fp->_flags & __SOFF)
+ pos = fp->_offset;
+ else
+ {
+ pos = fp->_seek (fp->_cookie, 0, SEEK_CUR);
+ if (pos < 0)
+ return -1;
+ if (fp->_flags & __SOPT)
+ {
+ fp->_offset = pos;
+ fp->_flags |= __SOFF;
+ }
+ }
+
+ if (fp->_flags & __SRD)
+ {
+ /* Now consider buffered and pushed-back bytes from ungetc. */
+ if (fp->_ub._base != NULL)
+ /* Considering the buffered bytes, we are at position
+ pos - fp->_ur.
+ Considering also the pushed-back bytes, we are at position
+ pos - fp->_ur - fp->_r. */
+ pos = pos - fp->_ur - fp->_r;
+ else
+ /* Considering the buffered bytes, we are at position
+ pos - fp->_r. */
+ pos = pos - fp->_r;
+ if (pos < 0)
+ {
+ errno = EIO;
+ return -1;
+ }
+ }
+ else if ((fp->_flags & __SWR) && fp->_p != NULL)
+ {
+ /* Consider the buffered bytes. */
+ off_t buffered = fp->_p - fp->_bf._base;
+
+ /* Compute pos + buffered, with overflow check. */
+ off_t sum;
+ if (! INT_ADD_OK (pos, buffered, &sum))
+ {
+ errno = EOVERFLOW;
+ return -1;
+ }
+ pos = sum;
+ }
+
+ return pos;
+
+#else
+
+# if LSEEK_PIPE_BROKEN
+ /* mingw gives bogus answers rather than failure on non-seekable files. */
+ if (lseek (fileno (fp), 0, SEEK_CUR) == -1)
+ return -1;
+# endif
+
+# if FTELLO_BROKEN_AFTER_SWITCHING_FROM_READ_TO_WRITE /* Solaris */
+ /* The Solaris stdio leaves the _IOREAD flag set after reading from a file
+ reaches EOF and the program then starts writing to the file. ftello
+ gets confused by this. */
+ if (fp_->_flag & _IOWRT)
+ {
+ off_t pos;
+
+ /* Call ftello nevertheless, for the side effects that it does on fp. */
+ ftello (fp);
+
+ /* Compute the file position ourselves. */
+ pos = lseek (fileno (fp), (off_t) 0, SEEK_CUR);
+ if (pos >= 0)
+ {
+ if ((fp_->_flag & _IONBF) == 0 && fp_->_base != NULL)
+ pos += fp_->_ptr - fp_->_base;
+ }
+ return pos;
+ }
+# endif
+
+# if defined __SL64 && defined __SCLE /* Cygwin */
+ if ((fp->_flags & __SL64) == 0)
+ {
+ /* Cygwin 1.5.0 through 1.5.24 failed to open stdin in 64-bit
+ mode; but has an ftello that requires 64-bit mode. */
+ FILE *tmp = fopen ("/dev/null", "r");
+ if (!tmp)
+ return -1;
+ fp->_flags |= __SL64;
+ fp->_seek64 = tmp->_seek64;
+ fclose (tmp);
+ }
+# endif
+
+ return ftello (fp);
+
+#endif
+}
diff --git a/gl/full-read.c b/gl/full-read.c
deleted file mode 100644
index a0dc82c2..00000000
--- a/gl/full-read.c
+++ /dev/null
@@ -1,18 +0,0 @@
-/* An interface to read that retries after partial reads and interrupts.
- Copyright (C) 2002-2003, 2009-2013 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see . */
-
-#define FULL_READ
-#include "full-write.c"
diff --git a/gl/full-read.h b/gl/full-read.h
deleted file mode 100644
index 66c8c5c1..00000000
--- a/gl/full-read.h
+++ /dev/null
@@ -1,24 +0,0 @@
-/* An interface to read() that reads all it is asked to read.
-
- Copyright (C) 2002, 2009-2013 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, read to the Free Software Foundation,
- along with this program. If not, see . */
-
-#include
-
-/* Read COUNT bytes at BUF to descriptor FD, retrying if interrupted
- or if partial reads occur. Return the number of bytes successfully
- read, setting errno if that is less than COUNT. errno = 0 means EOF. */
-extern size_t full_read (int fd, void *buf, size_t count);
diff --git a/gl/full-write.c b/gl/full-write.c
deleted file mode 100644
index beb5bf95..00000000
--- a/gl/full-write.c
+++ /dev/null
@@ -1,79 +0,0 @@
-/* An interface to read and write that retries (if necessary) until complete.
-
- Copyright (C) 1993-1994, 1997-2006, 2009-2013 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see . */
-
-#include
-
-/* Specification. */
-#ifdef FULL_READ
-# include "full-read.h"
-#else
-# include "full-write.h"
-#endif
-
-#include
-
-#ifdef FULL_READ
-# include "safe-read.h"
-# define safe_rw safe_read
-# define full_rw full_read
-# undef const
-# define const /* empty */
-#else
-# include "safe-write.h"
-# define safe_rw safe_write
-# define full_rw full_write
-#endif
-
-#ifdef FULL_READ
-/* Set errno to zero upon EOF. */
-# define ZERO_BYTE_TRANSFER_ERRNO 0
-#else
-/* Some buggy drivers return 0 when one tries to write beyond
- a device's end. (Example: Linux 1.2.13 on /dev/fd0.)
- Set errno to ENOSPC so they get a sensible diagnostic. */
-# define ZERO_BYTE_TRANSFER_ERRNO ENOSPC
-#endif
-
-/* Write(read) COUNT bytes at BUF to(from) descriptor FD, retrying if
- interrupted or if a partial write(read) occurs. Return the number
- of bytes transferred.
- When writing, set errno if fewer than COUNT bytes are written.
- When reading, if fewer than COUNT bytes are read, you must examine
- errno to distinguish failure from EOF (errno == 0). */
-size_t
-full_rw (int fd, const void *buf, size_t count)
-{
- size_t total = 0;
- const char *ptr = (const char *) buf;
-
- while (count > 0)
- {
- size_t n_rw = safe_rw (fd, ptr, count);
- if (n_rw == (size_t) -1)
- break;
- if (n_rw == 0)
- {
- errno = ZERO_BYTE_TRANSFER_ERRNO;
- break;
- }
- total += n_rw;
- ptr += n_rw;
- count -= n_rw;
- }
-
- return total;
-}
diff --git a/gl/gai_strerror.c b/gl/gai_strerror.c
index 1e371d27..c7eedb2f 100644
--- a/gl/gai_strerror.c
+++ b/gl/gai_strerror.c
@@ -1,20 +1,20 @@
-/* Copyright (C) 1997, 2001-2002, 2004-2006, 2008-2013 Free Software
+/* Copyright (C) 1997, 2001-2002, 2004-2006, 2008-2022 Free Software
Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Philip Blundell , 1997.
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3, or (at your option)
- any later version.
+ This file is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
- This program is distributed in the hope that it will be useful,
+ This file is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
+ GNU Lesser General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with this program; if not, see . */
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see . */
#ifndef _LIBC
# include
diff --git a/gl/getaddrinfo.c b/gl/getaddrinfo.c
index 58d28115..39228985 100644
--- a/gl/getaddrinfo.c
+++ b/gl/getaddrinfo.c
@@ -1,19 +1,19 @@
/* Get address information (partial implementation).
- Copyright (C) 1997, 2001-2002, 2004-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997, 2001-2002, 2004-2022 Free Software Foundation, Inc.
Contributed by Simon Josefsson .
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3, or (at your option)
- any later version.
+ This file is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
- This program is distributed in the hope that it will be useful,
+ This file is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
+ GNU Lesser General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with this program; if not, see . */
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see . */
/* Don't use __attribute__ __nonnull__ in this compilation unit. Otherwise gcc
optimizes away the sa == NULL test below. */
@@ -54,14 +54,48 @@
# define PF_UNSPEC 0
#endif
-#if defined _WIN32 || defined __WIN32__
-# define WINDOWS_NATIVE
-#endif
+#if HAVE_GETADDRINFO
+
+/* Override with cdecl calling convention. */
+
+int
+getaddrinfo (const char *restrict nodename,
+ const char *restrict servname,
+ const struct addrinfo *restrict hints,
+ struct addrinfo **restrict res)
+# undef getaddrinfo
+{
+ return getaddrinfo (nodename, servname, hints, res);
+}
+
+void
+freeaddrinfo (struct addrinfo *ai)
+# undef freeaddrinfo
+{
+ freeaddrinfo (ai);
+}
+
+#else
+
+# if defined _WIN32 && !defined __CYGWIN__
+# define WINDOWS_NATIVE
+# endif
/* gl_sockets_startup */
-#include "sockets.h"
+# include "sockets.h"
+
+# ifdef WINDOWS_NATIVE
+
+/* Don't assume that UNICODE is not defined. */
+# undef GetModuleHandle
+# define GetModuleHandle GetModuleHandleA
+
+# if !(_WIN32_WINNT >= _WIN32_WINNT_WINXP)
+
+/* Avoid warnings from gcc -Wcast-function-type. */
+# define GetProcAddress \
+ (void *) GetProcAddress
-#ifdef WINDOWS_NATIVE
typedef int (WSAAPI *getaddrinfo_func) (const char*, const char*,
const struct addrinfo*,
struct addrinfo**);
@@ -107,20 +141,43 @@ use_win32_p (void)
return 1;
}
-#endif
+
+# else
+
+static int
+use_win32_p (void)
+{
+ static int done = 0;
+
+ if (!done)
+ {
+ done = 1;
+
+ gl_sockets_startup (SOCKETS_1_1);
+ }
+
+ return 1;
+}
+
+# define getaddrinfo_ptr getaddrinfo
+# define freeaddrinfo_ptr freeaddrinfo
+# define getnameinfo_ptr getnameinfo
+
+# endif
+# endif
static bool
validate_family (int family)
{
/* FIXME: Support more families. */
-#if HAVE_IPV4
+# if HAVE_IPV4
if (family == PF_INET)
return true;
-#endif
-#if HAVE_IPV6
+# endif
+# if HAVE_IPV6
if (family == PF_INET6)
return true;
-#endif
+# endif
if (family == PF_UNSPEC)
return true;
return false;
@@ -133,29 +190,30 @@ getaddrinfo (const char *restrict nodename,
const char *restrict servname,
const struct addrinfo *restrict hints,
struct addrinfo **restrict res)
+#undef getaddrinfo
{
struct addrinfo *tmp;
int port = 0;
struct hostent *he;
void *storage;
size_t size;
-#if HAVE_IPV6
+# if HAVE_IPV6
struct v6_pair {
struct addrinfo addrinfo;
struct sockaddr_in6 sockaddr_in6;
};
-#endif
-#if HAVE_IPV4
+# endif
+# if HAVE_IPV4
struct v4_pair {
struct addrinfo addrinfo;
struct sockaddr_in sockaddr_in;
};
-#endif
+# endif
-#ifdef WINDOWS_NATIVE
+# ifdef WINDOWS_NATIVE
if (use_win32_p ())
return getaddrinfo_ptr (nodename, servname, hints, res);
-#endif
+# endif
if (hints && (hints->ai_flags & ~(AI_CANONNAME|AI_PASSIVE)))
/* FIXME: Support more flags. */
@@ -174,11 +232,11 @@ getaddrinfo (const char *restrict nodename,
if (!(hints->ai_flags & AI_PASSIVE))
return EAI_NONAME;
-#ifdef HAVE_IPV6
+# ifdef HAVE_IPV6
nodename = (hints->ai_family == AF_INET6) ? "::" : "0.0.0.0";
-#else
+# else
nodename = "0.0.0.0";
-#endif
+# endif
}
if (servname)
@@ -212,17 +270,17 @@ getaddrinfo (const char *restrict nodename,
switch (he->h_addrtype)
{
-#if HAVE_IPV6
+# if HAVE_IPV6
case PF_INET6:
size = sizeof (struct v6_pair);
break;
-#endif
+# endif
-#if HAVE_IPV4
+# if HAVE_IPV4
case PF_INET:
size = sizeof (struct v4_pair);
break;
-#endif
+# endif
default:
return EAI_NODATA;
@@ -234,7 +292,7 @@ getaddrinfo (const char *restrict nodename,
switch (he->h_addrtype)
{
-#if HAVE_IPV6
+# if HAVE_IPV6
case PF_INET6:
{
struct v6_pair *p = storage;
@@ -256,9 +314,9 @@ getaddrinfo (const char *restrict nodename,
tmp->ai_addrlen = sizeof *sinp;
}
break;
-#endif
+# endif
-#if HAVE_IPV4
+# if HAVE_IPV4
case PF_INET:
{
struct v4_pair *p = storage;
@@ -280,7 +338,7 @@ getaddrinfo (const char *restrict nodename,
tmp->ai_addrlen = sizeof *sinp;
}
break;
-#endif
+# endif
default:
free (storage);
@@ -308,21 +366,21 @@ getaddrinfo (const char *restrict nodename,
tmp->ai_addr->sa_family = he->h_addrtype;
tmp->ai_family = he->h_addrtype;
-#ifdef HAVE_STRUCT_SOCKADDR_SA_LEN
+# ifdef HAVE_STRUCT_SOCKADDR_SA_LEN
switch (he->h_addrtype)
{
-#if HAVE_IPV4
+# if HAVE_IPV4
case AF_INET:
tmp->ai_addr->sa_len = sizeof (struct sockaddr_in);
break;
-#endif
-#if HAVE_IPV6
+# endif
+# if HAVE_IPV6
case AF_INET6:
tmp->ai_addr->sa_len = sizeof (struct sockaddr_in6);
break;
-#endif
+# endif
}
-#endif
+# endif
/* FIXME: If more than one address, create linked list of addrinfo's. */
@@ -334,14 +392,15 @@ getaddrinfo (const char *restrict nodename,
/* Free 'addrinfo' structure AI including associated storage. */
void
freeaddrinfo (struct addrinfo *ai)
+#undef freeaddrinfo
{
-#ifdef WINDOWS_NATIVE
+# ifdef WINDOWS_NATIVE
if (use_win32_p ())
{
freeaddrinfo_ptr (ai);
return;
}
-#endif
+# endif
while (ai)
{
@@ -360,12 +419,13 @@ getnameinfo (const struct sockaddr *restrict sa, socklen_t salen,
char *restrict node, socklen_t nodelen,
char *restrict service, socklen_t servicelen,
int flags)
+#undef getnameinfo
{
-#ifdef WINDOWS_NATIVE
+# ifdef WINDOWS_NATIVE
if (use_win32_p ())
return getnameinfo_ptr (sa, salen, node, nodelen,
service, servicelen, flags);
-#endif
+# endif
/* FIXME: Support other flags. */
if ((node && nodelen > 0 && !(flags & NI_NUMERICHOST)) ||
@@ -378,18 +438,18 @@ getnameinfo (const struct sockaddr *restrict sa, socklen_t salen,
switch (sa->sa_family)
{
-#if HAVE_IPV4
+# if HAVE_IPV4
case AF_INET:
if (salen < sizeof (struct sockaddr_in))
return EAI_FAMILY;
break;
-#endif
-#if HAVE_IPV6
+# endif
+# if HAVE_IPV6
case AF_INET6:
if (salen < sizeof (struct sockaddr_in6))
return EAI_FAMILY;
break;
-#endif
+# endif
default:
return EAI_FAMILY;
}
@@ -398,23 +458,23 @@ getnameinfo (const struct sockaddr *restrict sa, socklen_t salen,
{
switch (sa->sa_family)
{
-#if HAVE_IPV4
+# if HAVE_IPV4
case AF_INET:
if (!inet_ntop (AF_INET,
&(((const struct sockaddr_in *) sa)->sin_addr),
node, nodelen))
return EAI_SYSTEM;
break;
-#endif
+# endif
-#if HAVE_IPV6
+# if HAVE_IPV6
case AF_INET6:
if (!inet_ntop (AF_INET6,
&(((const struct sockaddr_in6 *) sa)->sin6_addr),
node, nodelen))
return EAI_SYSTEM;
break;
-#endif
+# endif
default:
return EAI_FAMILY;
@@ -424,12 +484,12 @@ getnameinfo (const struct sockaddr *restrict sa, socklen_t salen,
if (service && servicelen > 0 && flags & NI_NUMERICSERV)
switch (sa->sa_family)
{
-#if HAVE_IPV4
+# if HAVE_IPV4
case AF_INET:
-#endif
-#if HAVE_IPV6
+# endif
+# if HAVE_IPV6
case AF_INET6:
-#endif
+# endif
{
unsigned short int port
= ntohs (((const struct sockaddr_in *) sa)->sin_port);
@@ -441,3 +501,5 @@ getnameinfo (const struct sockaddr *restrict sa, socklen_t salen,
return 0;
}
+
+#endif
diff --git a/gl/getdelim.c b/gl/getdelim.c
new file mode 100644
index 00000000..9eb0483c
--- /dev/null
+++ b/gl/getdelim.c
@@ -0,0 +1,147 @@
+/* getdelim.c --- Implementation of replacement getdelim function.
+ Copyright (C) 1994, 1996-1998, 2001, 2003, 2005-2022 Free Software
+ Foundation, Inc.
+
+ This file is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
+
+ This file is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see . */
+
+/* Ported from glibc by Simon Josefsson. */
+
+/* Don't use __attribute__ __nonnull__ in this compilation unit. Otherwise gcc
+ optimizes away the lineptr == NULL || n == NULL || fp == NULL tests below. */
+#define _GL_ARG_NONNULL(params)
+
+#include
+
+#include
+
+#include
+#include
+#include
+#include
+
+#ifndef SSIZE_MAX
+# define SSIZE_MAX ((ssize_t) (SIZE_MAX / 2))
+#endif
+
+#if USE_UNLOCKED_IO
+# include "unlocked-io.h"
+# define getc_maybe_unlocked(fp) getc(fp)
+#elif !HAVE_FLOCKFILE || !HAVE_FUNLOCKFILE || !HAVE_DECL_GETC_UNLOCKED
+# undef flockfile
+# undef funlockfile
+# define flockfile(x) ((void) 0)
+# define funlockfile(x) ((void) 0)
+# define getc_maybe_unlocked(fp) getc(fp)
+#else
+# define getc_maybe_unlocked(fp) getc_unlocked(fp)
+#endif
+
+static void
+alloc_failed (void)
+{
+#if defined _WIN32 && ! defined __CYGWIN__
+ /* Avoid errno problem without using the realloc module; see:
+ https://lists.gnu.org/r/bug-gnulib/2016-08/msg00025.html */
+ errno = ENOMEM;
+#endif
+}
+
+/* Read up to (and including) a DELIMITER from FP into *LINEPTR (and
+ NUL-terminate it). *LINEPTR is a pointer returned from malloc (or
+ NULL), pointing to *N characters of space. It is realloc'ed as
+ necessary. Returns the number of characters read (not including
+ the null terminator), or -1 on error or EOF. */
+
+ssize_t
+getdelim (char **lineptr, size_t *n, int delimiter, FILE *fp)
+{
+ ssize_t result;
+ size_t cur_len = 0;
+
+ if (lineptr == NULL || n == NULL || fp == NULL)
+ {
+ errno = EINVAL;
+ return -1;
+ }
+
+ flockfile (fp);
+
+ if (*lineptr == NULL || *n == 0)
+ {
+ char *new_lineptr;
+ *n = 120;
+ new_lineptr = (char *) realloc (*lineptr, *n);
+ if (new_lineptr == NULL)
+ {
+ alloc_failed ();
+ result = -1;
+ goto unlock_return;
+ }
+ *lineptr = new_lineptr;
+ }
+
+ for (;;)
+ {
+ int i;
+
+ i = getc_maybe_unlocked (fp);
+ if (i == EOF)
+ {
+ result = -1;
+ break;
+ }
+
+ /* Make enough space for len+1 (for final NUL) bytes. */
+ if (cur_len + 1 >= *n)
+ {
+ size_t needed_max =
+ SSIZE_MAX < SIZE_MAX ? (size_t) SSIZE_MAX + 1 : SIZE_MAX;
+ size_t needed = 2 * *n + 1; /* Be generous. */
+ char *new_lineptr;
+
+ if (needed_max < needed)
+ needed = needed_max;
+ if (cur_len + 1 >= needed)
+ {
+ result = -1;
+ errno = EOVERFLOW;
+ goto unlock_return;
+ }
+
+ new_lineptr = (char *) realloc (*lineptr, needed);
+ if (new_lineptr == NULL)
+ {
+ alloc_failed ();
+ result = -1;
+ goto unlock_return;
+ }
+
+ *lineptr = new_lineptr;
+ *n = needed;
+ }
+
+ (*lineptr)[cur_len] = i;
+ cur_len++;
+
+ if (i == delimiter)
+ break;
+ }
+ (*lineptr)[cur_len] = '\0';
+ result = cur_len ? cur_len : result;
+
+ unlock_return:
+ funlockfile (fp); /* doesn't set errno */
+
+ return result;
+}
diff --git a/gl/getdtablesize.c b/gl/getdtablesize.c
new file mode 100644
index 00000000..793e0f88
--- /dev/null
+++ b/gl/getdtablesize.c
@@ -0,0 +1,124 @@
+/* getdtablesize() function: Return maximum possible file descriptor value + 1.
+ Copyright (C) 2008-2022 Free Software Foundation, Inc.
+ Written by Bruno Haible , 2008.
+
+ This file is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
+
+ This file is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see . */
+
+#include
+
+/* Specification. */
+#include