Mercurial > gnulib
view modules/dirfd @ 40215:88b18d82fa61
crypto/des: Fix undefined behaviour.
* lib/des.c (READ_64BIT_DATA): Cast bytes to 'unsigned int', to avoid
shift operations on 'int'.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Sat, 09 Mar 2019 22:21:25 +0100 |
parents | 4de72064cdfe |
children |
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Description: Retrieving the file descriptor of an open directory stream. (Unportable.) Files: lib/dirfd.c m4/dirfd.m4 Depends-on: dirent extensions errno [test $ac_cv_func_dirfd = no && test $gl_cv_func_dirfd_macro = no || test $REPLACE_DIRFD = 1] configure.ac: gl_FUNC_DIRFD if test $ac_cv_func_dirfd = no && test $gl_cv_func_dirfd_macro = no \ || test $REPLACE_DIRFD = 1; then AC_LIBOBJ([dirfd]) gl_PREREQ_DIRFD fi gl_DIRENT_MODULE_INDICATOR([dirfd]) Makefile.am: Include: <dirent.h> License: LGPLv2+ Maintainer: Jim Meyering