control -1 tags patch
the patch attached fixes the warnings in check_memcached.l.
Sebastian
>From 155e35ace12f41bbaa42e4ea19bfea6de416bd95 Mon Sep 17 00:00:00 2001
From: Sebastian Andrzej Siewior
Date: Fri, 22 Mar 2024 19:48:09 +0100
Subject: [PATCH] Compile warnings.
Address various compile warnings in check_memcached.
Signed-off-by: Sebastian Andrzej Siewior
---
check_memcached/check_memcached.l | 14 +++---
common.mk |2 +-
2 files changed, 8 insertions(+), 8 deletions(-)
--- a/check_memcached/check_memcached.l
+++ b/check_memcached/check_memcached.l
@@ -152,7 +152,7 @@ cmd_set= { save_to = _cmd_set; }
%%
/* */
-yywrap() {
+int yywrap(void) {
return 1;
}
@@ -343,7 +343,7 @@ int check_memcached() {
}
if ( nagios_service_output == NULL ) {
- str_bytes = asprintf(_service_output,"");
+ str_bytes = asprintf(_service_output," ");
}
/* - */
/* Analyze the stats, return 0,1,2 as required */
@@ -351,7 +351,7 @@ int check_memcached() {
if ( obj_time == 0 ) {
nagios_service_tmp = nagios_service_output;
str_bytes = asprintf(_service_output,
-"%sno stats available yet. Come back in %d minutes; ",
+"%sno stats available yet. Come back in %" PRIu64 " minutes; ",
nagios_service_tmp,
min_stats_interval - (stats.time - obj_time_oldest ) / 60
);
@@ -362,7 +362,7 @@ int check_memcached() {
nagios_result|=1;
nagios_service_tmp = nagios_service_output;
str_bytes = asprintf(_service_output,
- "%sToo many evictions: %d; ",
+ "%sToo many evictions: %llu; ",
nagios_service_tmp,
stats.evictions - obj_evictions
);
@@ -399,7 +399,7 @@ int check_memcached() {
nagios_service_tmp = nagios_service_output;
str_bytes = asprintf(_service_output,
- "%shits=%llu misses=%llu evictions=%llu interval=%lu mins",
+ "%shits=%llu misses=%llu evictions=%llu interval=%u mins",
nagios_service_tmp,
stats.get_hits - obj_get_hits,
stats.get_misses - obj_get_misses,
@@ -453,7 +453,7 @@ int check_memcached() {
nagios_perfdata = "";
} else {
str_bytes = asprintf(_perfdata,
- "%s delta_time=%lu delta_cmd_get=%llu delta_cmd_set=%llu delta_get_hits=%llu delta_get_misses=%llu delta_evictions=%llu",
+ "%s delta_time=%u delta_cmd_get=%llu delta_cmd_set=%llu delta_get_hits=%llu delta_get_misses=%llu delta_evictions=%llu",
current_stats_str,
(uint32_t) ( stats.time - obj_time ),
stats.cmd_get - obj_cmd_get,
@@ -600,7 +600,7 @@ void usage() {
printf("\t-n ... Keep up to this many items in the history object in memcached (default: %u)\n",max_n_stats);
printf("\t-T ... Minimum time interval (in minutes) to use to analyse stats. (default: %u)\n",min_stats_interval);
printf("\t-w ... Generate warning if quotient of hits/misses falls below this value (default: %1.1f)\n",min_hit_miss);
- printf("\t-E ... Generate warning if number of evictions exceeds this threshold. 0=disable. (default: %llu)\n",max_evictions);
+ printf("\t-E ... Generate warning if number of evictions exceeds this threshold. 0=disable. (default: %" PRIu64 ")\n",max_evictions);
printf("\t-t ... timeout in seconds (default: %1.1f)\n",timeout);
printf("\t-k ... key name for history object (default: %s)\n",memcached_key);
printf("\t-K ... expiry time in seconds for history object (default: %u)\n",memcache_stats_object_expiry_time);
--- a/common.mk
+++ b/common.mk
@@ -1,6 +1,6 @@
# import buildflags
-CFLAGS += $(shell dpkg-buildflags --get CFLAGS)
+CFLAGS += $(shell dpkg-buildflags --get CFLAGS) -D_GNU_SOURCE
CPPFLAGS += $(shell dpkg-buildflags --get CPPFLAGS)
CXXFLAGS += $(shell dpkg-buildflags --get CXXFLAGS)
LDFLAGS += $(shell dpkg-buildflags --get LDFLAGS)
