Mercurial > gnulib
view modules/unlinkat @ 40198:5a34193cbc07
long-options: add parse_gnu_standard_options_only
Discussed in https://bugs.gnu.org/33468 .
* lib/long-options.c (parse_long_options): Use EXIT_SUCCESS instead
of 0.
(parse_gnu_standard_options_only): Add function to
process the GNU default options --help and --version and fail for any other
unknown long or short option. See
https://gnu.org/prep/standards/html_node/Command_002dLine-Interfaces.html .
* lib/long-options.h (parse_gnu_standard_options_only): Declare it.
* modules/long-options (depends-on): Add stdbool, exitfail.
* top/maint.mk (sc_prohibit_long_options_without_use): Update
syntax-check rule, add new function name.
| author | Bernhard Voelker <mail@bernhard-voelker.de> |
|---|---|
| date | Thu, 29 Nov 2018 09:06:26 +0100 |
| parents | 439a866b57b0 |
| children |
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Description: unlinkat() function: Remove a file at a directory. Files: lib/unlinkat.c lib/at-func.c m4/unlinkat.m4 m4/lstat.m4 Depends-on: unistd extensions fcntl-h [test $HAVE_UNLINKAT = 0 || test $REPLACE_UNLINKAT = 1] openat-h [test $HAVE_UNLINKAT = 0 || test $REPLACE_UNLINKAT = 1] sys_stat [test $HAVE_UNLINKAT = 0 || test $REPLACE_UNLINKAT = 1] statat [test $REPLACE_UNLINKAT = 1] at-internal [test $HAVE_UNLINKAT = 0] dosname [test $HAVE_UNLINKAT = 0] errno [test $HAVE_UNLINKAT = 0] fchdir [test $HAVE_UNLINKAT = 0] openat-die [test $HAVE_UNLINKAT = 0] rmdir [test $HAVE_UNLINKAT = 0] save-cwd [test $HAVE_UNLINKAT = 0] unlink [test $HAVE_UNLINKAT = 0] configure.ac: gl_FUNC_UNLINKAT if test $HAVE_UNLINKAT = 0 || test $REPLACE_UNLINKAT = 1; then AC_LIBOBJ([unlinkat]) fi gl_UNISTD_MODULE_INDICATOR([unlinkat]) Makefile.am: Include: <unistd.h> License: GPL Maintainer: Jim Meyering, Eric Blake