summaryrefslogtreecommitdiff
path: root/m4/fstat.m4
blob: 0daea88b86170a707a1ee23a024cf708a26d0b5f (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
# fstat.m4 serial 1
dnl Copyright (C) 2011 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

AC_DEFUN([gl_FUNC_FSTAT],
[
  AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS])
  AC_REQUIRE([gl_MSVC_INVAL])
  if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
    REPLACE_FSTAT=1
  fi
  dnl Replace fstat() for supporting the gnulib-defined open() on directories.
  m4_ifdef([gl_FUNC_FCHDIR], [
    gl_TEST_FCHDIR
    if test $HAVE_FCHDIR = 0 \
       && test "$gl_cv_func_open_directory_works" != yes; then
      REPLACE_FSTAT=1
    fi
  ])
])

# Prerequisites of lib/fstat.c.
AC_DEFUN([gl_PREREQ_FSTAT],
[
  AC_REQUIRE([AC_C_INLINE])
])