From: Jean Delvare <jdelvare@suse.de>
Subject: rtkit-daemon: Don't log debug messages by default
References: bsc#1206745

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 the following upstream issue:
https://github.com/heftig/rtkit/issues/22
---
 rtkit-daemon.c |   13 +++++++++++++
 1 file changed, 13 insertions(+)

--- rtkit-0.13.orig/rtkit-daemon.c
+++ rtkit-0.13/rtkit-daemon.c
@@ -154,6 +154,9 @@ static bool canary_demote_unknown = FALS
 /* 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,
                                 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,
                 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));