kc3-lang/gnulib/modules/faccessat

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• Hash : 290d23ac
  Author :
  Date : 2012-10-14T22:31:28
  

  faccessat, etc.: support AT_FDCWD-only use
  
  * lib/at-func.c: If GNULIB_SUPPORT_ONLY_AT_FDCWD, then support
  this function only if its first argument is AT_FDCWD.
  Emacs wants faccessat for AT_EACCESS but not for any first-arg
  values other than AT_FDCWD, so it doesn't want all the openat
  machinery with fchdir etc.
  * modules/faccessat, modules/fchmodat, modules/fchownat (Files):
  * modules/fstatat, modules/mkdirat, modules/openat (Files):
  * modules/unlinkat (Files):
  Remove lib/openat-priv.h, as at-internal supplies this file.
  Removing this file here allows us to support programs like Emacs
  that avoid at-internal.
  

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• modules/faccessat

• Description:
  faccessat() function: check user's permissions for a file.
  
  Files:
  lib/faccessat.c
  lib/at-func.c
  m4/faccessat.m4
  
  Depends-on:
  unistd
  extensions
  at-internal     [test $HAVE_FACCESSAT = 0]
  dosname         [test $HAVE_FACCESSAT = 0]
  errno           [test $HAVE_FACCESSAT = 0]
  fchdir          [test $HAVE_FACCESSAT = 0]
  fcntl-h         [test $HAVE_FACCESSAT = 0]
  openat-die      [test $HAVE_FACCESSAT = 0]
  openat-h        [test $HAVE_FACCESSAT = 0]
  save-cwd        [test $HAVE_FACCESSAT = 0]
  euidaccess      [test $HAVE_FACCESSAT = 0]
  
  configure.ac:
  gl_FUNC_FACCESSAT
  if test $HAVE_FACCESSAT = 0; then
    AC_LIBOBJ([faccessat])
    gl_PREREQ_FACCESSAT
  fi
  gl_MODULE_INDICATOR([faccessat])
  gl_UNISTD_MODULE_INDICATOR([faccessat])
  
  Makefile.am:
  
  Include:
  <fcntl.h>
  <unistd.h>
  
  Link:
  $(LIB_EACCESS)
  
  License:
  GPL
  
  Maintainer:
  Jim Meyering, Eric Blake
  

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