coreutils/lib/userspec.c, branch v5.91

Sync from gnulib.

2005-09-22T06:05:39Z

Assume HAVE_UNISTD_H, i.e., include unconditionally.

2005-07-02T08:41:46Z

(getpwnam, getgrnam, getgrgid)

2005-05-30T07:31:12Z

[!defined _POSIX_VERSION]: Remove decls; not needed these days.

Update FSF postal mail address.

2005-05-14T07:58:06Z

Include intprops.h.

2005-03-09T19:24:37Z

(TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.

Rename xclone to xmemdup. Remove obsolete xalloc macros.

2004-10-05T06:52:09Z

Remove xstrdup.c and move xstrdup implementation to xmalloc.c.

Don't use , so that we don't use alloca on

2004-08-19T20:04:42Z

strings on unbounded length. alloca's performance benefits aren't that important here. (V_STRDUP): Remove. (parse_with_separator): New function, with most of the internals of the old parse_user_spec. Allow user to omit both user and group, for compatibility with FreeBSD. Clone only the user name, not the entire spec. Do not set *uid, *gid unless entirely successful. Avoid memory leak in some failing cases. Fix regression for USER.GROUP reported by Dmitry V. Levin in (parse_user_spec): Rewrite to use parse_with_separator.

Remove dependency of xalloc on error, etc.

2004-08-09T18:44:46Z

Include , "inttostr.h".

2004-07-28T23:06:11Z

(V_STRDUP): Don't assume the string's length fits in int. (ISDIGIT): unsigned -> unsigned int (is_number): Define only ifdef __DJGPP__; not needed elsewhere. Use bool instead of int where appropriate. Do not allow empty strings. (parse_user_spec): Parse numbers as decimal integers, even if they have a leading 0. Don't assume uids and gids fit in int.

Sync from gnulib.

2004-04-04T06:51:11Z