From: Pádraig Brady <P@draigBrady.com>
Date: Tue, 27 Sep 2022 17:27:05 +0000 (+0100)
Subject: maint: getlimits: diagnose invalid options
X-Git-Tag: v9.2~127
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f69743604bfe386eace383d01483abc63ba2df8a;p=thirdparty%2Fcoreutils.git

maint: getlimits: diagnose invalid options

* src/getlimits.c: Don't call initialize_exit_failure()
as it's not needed for standard EXIT_FAILURE returns.
Also use the function variant that diagnoses invalid options.
---

diff --git a/src/getlimits.c b/src/getlimits.c
index 7b7fa58aa0..e689f8c1e3 100644
--- a/src/getlimits.c
+++ b/src/getlimits.c
@@ -123,11 +123,10 @@ main (int argc, char **argv)
   bindtextdomain (PACKAGE, LOCALEDIR);
   textdomain (PACKAGE);
 
-  initialize_exit_failure (EXIT_FAILURE);
   atexit (close_stdout);
 
-  parse_long_options (argc, argv, PROGRAM_NAME, PACKAGE_NAME, VERSION,
-                      usage, AUTHORS, (char const *) NULL);
+  parse_gnu_standard_options_only (argc, argv, PROGRAM_NAME, PACKAGE_NAME,
+                                   VERSION, true, usage, AUTHORS, NULL);
 
 #define print_int(TYPE)                                                  \
   sprintf (limit + 1, "%"PRIuMAX, (uintmax_t) TYPE##_MAX);               \