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.

Description:
Temporary directories and temporary files with automatic cleanup.

Files:
lib/clean-temp.h
lib/clean-temp.c

Depends-on:
stdbool
unistd
error
fatal-signal
open
pathmax
tmpdir
mkdtemp
rmdir
xalloc
xmalloca
linkedhash-list
xlist
gettext-h

configure.ac:
AC_DEFINE([SIGNAL_SAFE_LIST], [1], [Define if lists must be signal-safe.])

Makefile.am:
lib_SOURCES += clean-temp.h clean-temp.c

Include:
"clean-temp.h"

License:
GPL

Maintainer:
all