view modules/fstatat @ 40212:8da9577294da

unistr/*, uniconv/*: Fix undefined behaviour. Reported by Jeffrey Walton <noloader@gmail.com>. * lib/unistr/u-cpy.h (FUNC): Don't invoke memcpy with a zero size. * lib/unistr/u-cpy-alloc.h (FUNC): Likewise. * lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Likewise. * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
author Bruno Haible <bruno@clisp.org>
date Sat, 09 Mar 2019 00:01:47 +0100
parents 2d6db3f14060
children
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Description:
fstatat() function: Return information about a file at a directory.

Files:
lib/fstatat.c
lib/at-func.c
m4/fstatat.m4
m4/lstat.m4

Depends-on:
sys_stat
extensions
at-internal     [test $HAVE_FSTATAT = 0 || test $REPLACE_FSTATAT = 1]
dosname         [test $HAVE_FSTATAT = 0 || test $REPLACE_FSTATAT = 1]
errno           [test $HAVE_FSTATAT = 0 || test $REPLACE_FSTATAT = 1]
extern-inline   [test $HAVE_FSTATAT = 0 || test $REPLACE_FSTATAT = 1]
fchdir          [test $HAVE_FSTATAT = 0 || test $REPLACE_FSTATAT = 1]
fcntl-h         [test $HAVE_FSTATAT = 0 || test $REPLACE_FSTATAT = 1]
lstat           [test $HAVE_FSTATAT = 0 || test $REPLACE_FSTATAT = 1]
openat-die      [test $HAVE_FSTATAT = 0 || test $REPLACE_FSTATAT = 1]
openat-h        [test $HAVE_FSTATAT = 0 || test $REPLACE_FSTATAT = 1]
save-cwd        [test $HAVE_FSTATAT = 0 || test $REPLACE_FSTATAT = 1]
stat-time       [test $HAVE_FSTATAT = 0 || test $REPLACE_FSTATAT = 1]

configure.ac:
gl_FUNC_FSTATAT
if test $HAVE_FSTATAT = 0 || test $REPLACE_FSTATAT = 1; then
  AC_LIBOBJ([fstatat])
fi
gl_SYS_STAT_MODULE_INDICATOR([fstatat])

Makefile.am:

Include:
<sys/stat.h>

License:
GPL

Maintainer:
Jim Meyering, Eric Blake, Paul Eggert