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author | Kristian Schuster <116557017+KriSchu@users.noreply.github.com> | 2023-02-19 23:49:18 +0100 |
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committer | Kristian Schuster <116557017+KriSchu@users.noreply.github.com> | 2023-02-19 23:49:18 +0100 |
commit | a0d42777217296c0a7bdb1e1be8d8f6de1b24dd7 (patch) | |
tree | 8effe94c57b2f9796ba36090b07551baa8f1e1cb /gl/m4/fcntl_h.m4 | |
parent | ca3d59cd6918c9e2739e783b721d4c1122640fd3 (diff) | |
parent | c07206f2ccc2356aa74bc6813a94c2190017d44e (diff) | |
download | monitoring-plugins-a0d4277.tar.gz |
Merge remote-tracking branch 'origin/master' into feature_check_disk_add_ignore_missing_option
Diffstat (limited to 'gl/m4/fcntl_h.m4')
-rw-r--r-- | gl/m4/fcntl_h.m4 | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/gl/m4/fcntl_h.m4 b/gl/m4/fcntl_h.m4 new file mode 100644 index 00000000..68f4e648 --- /dev/null +++ b/gl/m4/fcntl_h.m4 | |||
@@ -0,0 +1,70 @@ | |||
1 | # serial 20 | ||
2 | # Configure fcntl.h. | ||
3 | dnl Copyright (C) 2006-2007, 2009-2023 Free Software Foundation, Inc. | ||
4 | dnl This file is free software; the Free Software Foundation | ||
5 | dnl gives unlimited permission to copy and/or distribute it, | ||
6 | dnl with or without modifications, as long as this notice is preserved. | ||
7 | |||
8 | dnl Written by Paul Eggert. | ||
9 | |||
10 | AC_DEFUN_ONCE([gl_FCNTL_H], | ||
11 | [ | ||
12 | AC_REQUIRE([gl_FCNTL_H_DEFAULTS]) | ||
13 | AC_REQUIRE([gl_FCNTL_O_FLAGS]) | ||
14 | gl_NEXT_HEADERS([fcntl.h]) | ||
15 | |||
16 | dnl Ensure the type pid_t gets defined. | ||
17 | AC_REQUIRE([AC_TYPE_PID_T]) | ||
18 | |||
19 | dnl Ensure the type mode_t gets defined. | ||
20 | AC_REQUIRE([AC_TYPE_MODE_T]) | ||
21 | |||
22 | dnl Check for declarations of anything we want to poison if the | ||
23 | dnl corresponding gnulib module is not in use, if it is not common | ||
24 | dnl enough to be declared everywhere. | ||
25 | gl_WARN_ON_USE_PREPARE([[#include <fcntl.h> | ||
26 | ]], [fcntl openat]) | ||
27 | ]) | ||
28 | |||
29 | # gl_FCNTL_MODULE_INDICATOR([modulename]) | ||
30 | # sets the shell variable that indicates the presence of the given module | ||
31 | # to a C preprocessor expression that will evaluate to 1. | ||
32 | # This macro invocation must not occur in macros that are AC_REQUIREd. | ||
33 | AC_DEFUN([gl_FCNTL_MODULE_INDICATOR], | ||
34 | [ | ||
35 | dnl Ensure to expand the default settings once only. | ||
36 | gl_FCNTL_H_REQUIRE_DEFAULTS | ||
37 | gl_MODULE_INDICATOR_SET_VARIABLE([$1]) | ||
38 | dnl Define it also as a C macro, for the benefit of the unit tests. | ||
39 | gl_MODULE_INDICATOR_FOR_TESTS([$1]) | ||
40 | ]) | ||
41 | |||
42 | # Initializes the default values for AC_SUBSTed shell variables. | ||
43 | # This macro must not be AC_REQUIREd. It must only be invoked, and only | ||
44 | # outside of macros or in macros that are not AC_REQUIREd. | ||
45 | AC_DEFUN([gl_FCNTL_H_REQUIRE_DEFAULTS], | ||
46 | [ | ||
47 | m4_defun(GL_MODULE_INDICATOR_PREFIX[_FCNTL_H_MODULE_INDICATOR_DEFAULTS], [ | ||
48 | gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CREAT]) | ||
49 | gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FCNTL]) | ||
50 | gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_NONBLOCKING]) | ||
51 | gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_OPEN]) | ||
52 | gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_OPENAT]) | ||
53 | dnl Support Microsoft deprecated alias function names by default. | ||
54 | gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_CREAT], [1]) | ||
55 | gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_OPEN], [1]) | ||
56 | ]) | ||
57 | m4_require(GL_MODULE_INDICATOR_PREFIX[_FCNTL_H_MODULE_INDICATOR_DEFAULTS]) | ||
58 | AC_REQUIRE([gl_FCNTL_H_DEFAULTS]) | ||
59 | ]) | ||
60 | |||
61 | AC_DEFUN([gl_FCNTL_H_DEFAULTS], | ||
62 | [ | ||
63 | dnl Assume proper GNU behavior unless another module says otherwise. | ||
64 | HAVE_FCNTL=1; AC_SUBST([HAVE_FCNTL]) | ||
65 | HAVE_OPENAT=1; AC_SUBST([HAVE_OPENAT]) | ||
66 | REPLACE_CREAT=0; AC_SUBST([REPLACE_CREAT]) | ||
67 | REPLACE_FCNTL=0; AC_SUBST([REPLACE_FCNTL]) | ||
68 | REPLACE_OPEN=0; AC_SUBST([REPLACE_OPEN]) | ||
69 | REPLACE_OPENAT=0; AC_SUBST([REPLACE_OPENAT]) | ||
70 | ]) | ||