view modules/fchownat @ 17364:7524d97ae56f

stdalign: port to stricter ISO C11 ISO C11 says that _Alignof's operand must be a parenthesized type. Problem reported by Eli Zaretskii in <http://lists.gnu.org/archive/html/emacs-devel/2013-03/msg00960.html>. * doc/posix-headers/stdalign.texi (stdalign.h): Document this. * m4/stdalign.m4 (gl_STDALIGN_H): Don't use _Alignof (expr).
author Paul Eggert <eggert@cs.ucla.edu>
date Fri, 29 Mar 2013 19:47:13 -0700
parents 794ea55f5504
children 439a866b57b0
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Description:
fchownat() function: Change the owner of a file at a directory.

Files:
lib/fchownat.c
lib/chownat.c
lib/at-func.c
m4/fchownat.m4

Depends-on:
unistd
extensions
at-internal     [test $HAVE_FCHOWNAT = 0 || test $REPLACE_FCHOWNAT = 1]
dosname         [test $HAVE_FCHOWNAT = 0 || test $REPLACE_FCHOWNAT = 1]
errno           [test $HAVE_FCHOWNAT = 0 || test $REPLACE_FCHOWNAT = 1]
extern-inline   [test $HAVE_FCHOWNAT = 0 || test $REPLACE_FCHOWNAT = 1]
fchdir          [test $HAVE_FCHOWNAT = 0 || test $REPLACE_FCHOWNAT = 1]
fcntl-h         [test $HAVE_FCHOWNAT = 0 || test $REPLACE_FCHOWNAT = 1]
lchown          [test $HAVE_FCHOWNAT = 0 || test $REPLACE_FCHOWNAT = 1]
openat-die      [test $HAVE_FCHOWNAT = 0 || test $REPLACE_FCHOWNAT = 1]
openat-h        [test $HAVE_FCHOWNAT = 0 || test $REPLACE_FCHOWNAT = 1]
save-cwd        [test $HAVE_FCHOWNAT = 0 || test $REPLACE_FCHOWNAT = 1]
fstatat         [test $REPLACE_FCHOWNAT = 1]

configure.ac:
gl_FUNC_FCHOWNAT
if test $HAVE_FCHOWNAT = 0 || test $REPLACE_FCHOWNAT = 1; then
  AC_LIBOBJ([fchownat])
fi
gl_MODULE_INDICATOR([fchownat]) dnl for lib/openat.h
gl_UNISTD_MODULE_INDICATOR([fchownat])

Makefile.am:
lib_SOURCES += chownat.c

Include:
<unistd.h>

License:
GPL

Maintainer:
Jim Meyering, Eric Blake