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authorHolger Weiss <holger@zedat.fu-berlin.de>2013-08-19 23:27:12 +0200
committerHolger Weiss <holger@zedat.fu-berlin.de>2013-08-19 23:27:12 +0200
commit26fbe7f1e68bb0c96da32491efcf3696fe6c299b (patch)
treec4d95289187a64e9c7517bf73d8208026c3d2fb3 /gl/m4/open.m4
parent5f79e3e9f62ca5487d9881973149136ba1d19d3e (diff)
downloadmonitoring-plugins-26fbe7f1e68bb0c96da32491efcf3696fe6c299b.tar.gz
Sync with the latest Gnulib code (6f2d632)
Diffstat (limited to 'gl/m4/open.m4')
-rw-r--r--gl/m4/open.m474
1 files changed, 0 insertions, 74 deletions
diff --git a/gl/m4/open.m4 b/gl/m4/open.m4
deleted file mode 100644
index d705b3a1..00000000
--- a/gl/m4/open.m4
+++ /dev/null
@@ -1,74 +0,0 @@
1# open.m4 serial 8
2dnl Copyright (C) 2007-2010 Free Software Foundation, Inc.
3dnl This file is free software; the Free Software Foundation
4dnl gives unlimited permission to copy and/or distribute it,
5dnl with or without modifications, as long as this notice is preserved.
6
7AC_DEFUN([gl_FUNC_OPEN],
8[
9 AC_REQUIRE([AC_CANONICAL_HOST])
10 case "$host_os" in
11 mingw* | pw*)
12 gl_REPLACE_OPEN
13 ;;
14 *)
15 dnl open("foo/") should not create a file when the file name has a
16 dnl trailing slash. FreeBSD only has the problem on symlinks.
17 AC_CHECK_FUNCS_ONCE([lstat])
18 AC_CACHE_CHECK([whether open recognizes a trailing slash],
19 [gl_cv_func_open_slash],
20 [# Assume that if we have lstat, we can also check symlinks.
21 if test $ac_cv_func_lstat = yes; then
22 touch conftest.tmp
23 ln -s conftest.tmp conftest.lnk
24 fi
25 AC_TRY_RUN([
26#include <fcntl.h>
27#if HAVE_UNISTD_H
28# include <unistd.h>
29#endif
30int main ()
31{
32#if HAVE_LSTAT
33 if (open ("conftest.lnk/", O_RDONLY) != -1) return 2;
34#endif
35 return open ("conftest.sl/", O_CREAT, 0600) >= 0;
36}], [gl_cv_func_open_slash=yes], [gl_cv_func_open_slash=no],
37 [
38changequote(,)dnl
39 case "$host_os" in
40 freebsd*) gl_cv_func_open_slash="guessing no" ;;
41 solaris2.[0-9]*) gl_cv_func_open_slash="guessing no" ;;
42 hpux*) gl_cv_func_open_slash="guessing no" ;;
43 *) gl_cv_func_open_slash="guessing yes" ;;
44 esac
45changequote([,])dnl
46 ])
47 rm -f conftest.sl conftest.tmp conftest.lnk
48 ])
49 case "$gl_cv_func_open_slash" in
50 *no)
51 AC_DEFINE([OPEN_TRAILING_SLASH_BUG], [1],
52 [Define to 1 if open() fails to recognize a trailing slash.])
53 gl_REPLACE_OPEN
54 ;;
55 esac
56 ;;
57 esac
58])
59
60AC_DEFUN([gl_REPLACE_OPEN],
61[
62 AC_REQUIRE([gl_FCNTL_H_DEFAULTS])
63 REPLACE_OPEN=1
64 AC_LIBOBJ([open])
65 gl_PREREQ_OPEN
66])
67
68# Prerequisites of lib/open.c.
69AC_DEFUN([gl_PREREQ_OPEN],
70[
71 AC_REQUIRE([AC_C_INLINE])
72 AC_REQUIRE([gl_PROMOTED_TYPE_MODE_T])
73 :
74])