view modules/fdopendir @ 40210:44073ad4207f

unictype/numeric: Fix undefined behaviour. Reported by Jeffrey Walton <noloader@gmail.com>. * lib/unictype/numeric.c (uc_numeric_value): Avoid undefined behaviour on shift overflow, caught by "gcc -fsanitize=undefined". * lib/unictype/bidi_of.c (uc_bidi_class): Add cast, for clarity. * lib/unictype/categ_of.c (lookup_withtable): Likewise. * lib/unictype/joininggroup_of.c (uc_joining_group): Likewise.
author Bruno Haible <bruno@clisp.org>
date Fri, 08 Mar 2019 19:17:37 +0100
parents 84bef418f1a1
children
line wrap: on
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Description:
Open a directory stream from a file descriptor.

Files:
lib/fdopendir.c
m4/fdopendir.m4

Depends-on:
dirent
extensions
at-internal     [test $HAVE_FDOPENDIR = 0]
dirfd           [test $HAVE_FDOPENDIR = 0]
dup             [test $HAVE_FDOPENDIR = 0]
errno           [test $HAVE_FDOPENDIR = 0]
fchdir          [test $HAVE_FDOPENDIR = 0]
fstat           [test $HAVE_FDOPENDIR = 0]
openat-die      [test $HAVE_FDOPENDIR = 0]
opendir         [test $HAVE_FDOPENDIR = 0]
save-cwd        [test $HAVE_FDOPENDIR = 0]

configure.ac:
gl_FUNC_FDOPENDIR
if test $HAVE_FDOPENDIR = 0 || test $REPLACE_FDOPENDIR = 1; then
  AC_LIBOBJ([fdopendir])
fi
gl_DIRENT_MODULE_INDICATOR([fdopendir])
gl_MODULE_INDICATOR([fdopendir])

Makefile.am:

Include:
<dirent.h>

License:
GPL

Maintainer:
Jim Meyering, Eric Blake