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From ad649ee491ed1a41537774ad11564a208e598a09 Mon Sep 17 00:00:00 2001
From: Jean Delvare <jdelvare@suse.de>
Date: Sat, 15 Apr 2023 11:53:27 +0200
Subject: [PATCH] rtkit-daemon: Don't log debug messages by default
The rtkit-daemon service is a lot more verbose than other services
when it doesn't have anything to do. Stop logging the debug messages
by default to avoid flooding the system log.
This addresses issue #22.
--- a/rtkit-daemon.c
+++ b/rtkit-daemon.c
@@ -154,6 +154,9 @@ static bool canary_demote_unknown = FALSE;
/* Log to stderr? */
static bool log_stderr = FALSE;
+/* Also log debugging messages? */
+static bool log_debug = FALSE;
+
/* Scheduling policy to use */
static int sched_policy = SCHED_RR;
@@ -1876,6 +1879,7 @@ enum {
ARG_CANARY_DEMOTE_UNKNOWN,
ARG_CANARY_REFUSE_SEC,
ARG_STDERR,
+ ARG_DEBUG,
ARG_INTROSPECT
};
@@ -1905,6 +1909,7 @@ static const struct option long_options[] = {
{ "canary-demote-unknown", no_argument, 0, ARG_CANARY_DEMOTE_UNKNOWN },
{ "canary-refuse-sec", required_argument, 0, ARG_CANARY_REFUSE_SEC },
{ "stderr", no_argument, 0, ARG_STDERR },
+ { "debug", no_argument, 0, ARG_DEBUG },
{ "introspect", no_argument, 0, ARG_INTROSPECT },
{ NULL, 0, 0, 0}
};
@@ -1933,6 +1938,7 @@ static void show_help(const char *exe) {
" --version Show version\n\n"
"OPTIONS:\n"
" --stderr Log to STDERR in addition to syslog\n"
+ " --debug Also log debugging mssages\n"
" --user-name=USER Run daemon as user (%s)\n\n"
" --scheduling-policy=(RR|FIFO) Choose scheduling policy (%s)\n"
" --our-realtime-priority=[%i..%i] Realtime priority for the daemon (%u)\n"
@@ -2222,6 +2228,10 @@ static int parse_command_line(int argc, char *argv[], int *ret) {
log_stderr = TRUE;
break;
+ case ARG_DEBUG:
+ log_debug = TRUE;
+ break;
+
case ARG_INTROSPECT:
fputs(introspect_xml, stdout);
*ret = 0;
@@ -2251,6 +2261,9 @@ static int parse_command_line(int argc, char *argv[], int *ret) {
return -1;
}
+ if (!log_debug)
+ setlogmask(LOG_UPTO(LOG_INFO));
+
assert(our_realtime_priority >= (unsigned) sched_get_priority_min(sched_policy));
assert(our_realtime_priority <= (unsigned) sched_get_priority_max(sched_policy));
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