too few operands ("missing operand after `xxx'") or
too many operands ("extra operand `xxx'").
Include "quote.h" and/or "error.h" if it wasn't already being included.
requires either -H or -L, and -R -h requires -P. If -H, specify
FTS_PHYSICAL as well as FTS_COMFOLLOW; this is faster. Make this
file as much like chown.c as possible.
of 2003-09-19. Now, AUTHORS is a comma-separated list of strings.
Update the call to parse_long_options so that `AUTHORS, NULL' are the
last parameters.
* src/true.c (main): Append NULL to version_etc argument list.
* src/sys2.h (case_GETOPT_VERSION_CHAR): Likewise.
(WRITTEN_BY): Add my name.
(MAXUID, MAXGID): Remove definitions. Use GID_T_MAX instead of
the latter.
(usage): Update.
(main): Handle new options.
Call new function, chown_files rather than change_file_owner.
[enum Change_status, enum Verbosity]: Remove declarations.
Remove decls of globals that are now part of struct Chown_option.
Remove decl of xstat.
(describe_change): Remove function.
(change_file_group): Likewise.
(change_dir_group): Likewise.
(parse_group): Don't set global, groupname, here...
(main): ... instead, initialize `chopt.group_name' here.
Initialize chopt and update uses of the now-members.
Set group_name also when it's obtained via a --reference=FILE option.
Call change_file_owner (with -1 for uids), not change_file_group.
(main): Define it.
(change_file_group): Use it. Before this change, when running chgrp
on a symlink without --dereference (-h) and when the requested group
is the same as the group for the *symlink*, chgrp would do nothing.
Now it changes the group of the file referenced through the symlink.
Reported by Martin Mitchell.
Accept new option, --dereference.
--no-dereference is now the default. Include lchown.h.
(enum Change_status) [CH_NOT_APPLIED]: New member.
(change_symlinks): Enable this by default, now.
(describe_change): Handle new case.
(change_file_group): Add new parameter: cmdline_arg. Update callers.
Reorganize to reflect changed semantics.
(LCHOWN): Remove definitions.
From Bruno Haible.
Include version-etc.h instead.
(PROGRAM_NAME): Define.
[long_options]: Add entries for --help and --version.
Remove parse_long_options call.
(main) [getopt switch]: Add a case for each of --help and --version.
[long_options]: Remove the "help" and "version" entries.
(main): Use parse_long_options, including author name(s).
Remove the show_version and show_help blocks.
Jim Meyering
Paul Eggert