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:
Access control lists of files.  (Unportable.)

Files:
lib/acl.h
lib/acl-internal.h
lib/acl-errno-valid.c
lib/acl_entries.c
lib/acl-internal.c
lib/get-permissions.c
lib/set-permissions.c
m4/acl.m4

Depends-on:
extern-inline
fstat
stdbool
sys_stat

configure.ac:
gl_FUNC_ACL

Makefile.am:
lib_SOURCES += acl-errno-valid.c acl-internal.c \
  get-permissions.c set-permissions.c

Include:
"acl.h"

Link:
$(LIB_ACL)

License:
GPL

Maintainer:
Paul Eggert, Jim Meyering