view modules/lchown @ 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 9acfed062e5f
children
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Description:
lchown() function: change ownership of a file, without following symlinks.

Files:
lib/lchown.c
m4/lchown.m4

Depends-on:
unistd
chown           [test $HAVE_LCHOWN = 0 || test $REPLACE_LCHOWN = 1]
errno           [test $HAVE_LCHOWN = 0 || test $REPLACE_LCHOWN = 1]
lstat           [test $HAVE_LCHOWN = 0 || test $REPLACE_LCHOWN = 1]
stdbool         [test $HAVE_LCHOWN = 0 || test $REPLACE_LCHOWN = 1]
sys_stat        [test $HAVE_LCHOWN = 0 || test $REPLACE_LCHOWN = 1]

configure.ac:
gl_FUNC_LCHOWN
if test $HAVE_LCHOWN = 0 || test $REPLACE_LCHOWN = 1; then
  AC_LIBOBJ([lchown])
fi
gl_UNISTD_MODULE_INDICATOR([lchown])

Makefile.am:

Include:
<unistd.h>

License:
LGPLv2+

Maintainer:
Jim Meyering, Eric Blake