From fd329a1e91cccc8845923af572890ac42b76afc1 Mon Sep 17 00:00:00 2001 From: Holger Weiss Date: Sun, 28 Jan 2007 21:46:41 +0000 Subject: Don't try to print `optarg' (which will be a NULL pointer) if an unknown command line option was used, as this leads to a segfault on some systems. The unknown option will be printed by getopt(3) anyway. So, simply call print_usage() and exit UNKNOWN via the new usage5() instead. git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@1590 f882894a-f735-0410-b71e-b25c423dba1c --- plugins/utils.h | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'plugins/utils.h') diff --git a/plugins/utils.h b/plugins/utils.h index 0d00ce85..f15a7b16 100644 --- a/plugins/utils.h +++ b/plugins/utils.h @@ -80,8 +80,9 @@ int max_state (int a, int b); void usage (const char *) __attribute__((noreturn)); void usage2(const char *, const char *) __attribute__((noreturn)); void usage3(const char *, int) __attribute__((noreturn)); -void usage4(const char *); -void usage_va(const char *fmt, ...); +void usage4(const char *) __attribute__((noreturn)); +void usage5(void) __attribute__((noreturn)); +void usage_va(const char *fmt, ...) __attribute__((noreturn)); const char *state_text (int); -- cgit v1.2.3