TT#119502 quiet logging for foreign calls

Change-Id: I5ae02e47b839f23ccc3d2a7ca48d43ada6ae3d41

daemon/log.c

@@ -137,20 +137,26 @@ void rtcplog(const char* cdrbuffer) {
 }
 
 int get_local_log_level(unsigned int subsystem_idx) {
+	struct call *call = NULL;
+
 	switch (log_info.e) {
 		case LOG_INFO_CALL:
-			if (log_info.u.call->debug)
-				return 8;
-			return -1;
+			call = log_info.u.call;
+			break;
 		case LOG_INFO_STREAM_FD:
-			if (log_info.u.stream_fd->call && log_info.u.stream_fd->call->debug)
-				return 8;
-			return -1;
+			call = log_info.u.stream_fd->call;
+			break;
 		case LOG_INFO_ICE_AGENT:
-			if (log_info.u.ice_agent->call && log_info.u.ice_agent->call->debug)
-				return 8;
-			return -1;
+			call = log_info.u.ice_agent->call;
+			break;
 		default:
-			return -1;
+			break;
 	}
+	if (!call)
+		return -1;
+	if (call->foreign_call)
+		return 5 | LOG_FLAG_MAX;
+	if (call->debug)
+		return 8;
+	return -1;
 }

lib/loglib.h

@@ -64,14 +64,33 @@ extern const char * const log_level_descriptions[];
 #define ilogs(system, prio, fmt, ...) ilogsn(log_level_index_ ## system, prio, fmt, ##__VA_ARGS__)
 
 
+#define LOG_LEVEL_MASK(v)	((v) & 0x0f)
+
+#define LOG_FLAG_RESTORE	0x10
+#define LOG_FLAG_LIMIT		0x20
+#define LOG_FLAG_MAX		0x40
+#define LOG_FLAG_MIN		0x80
+
+
 INLINE int __get_log_level(unsigned int idx) {
 	if (!rtpe_common_config_ptr)
 		return 8;
 	if (idx >= MAX_LOG_LEVELS)
 		return 8;
 	int local_log_level = get_local_log_level(idx);
-	if (local_log_level >= 0)
+	if (local_log_level >= 0) {
+		if ((local_log_level & LOG_FLAG_MAX)) {
+			int level = g_atomic_int_get(&rtpe_common_config_ptr->log_levels[idx]);
+			local_log_level = LOG_LEVEL_MASK(local_log_level);
+			return MIN(level, local_log_level);
+		}
+		if ((local_log_level & LOG_FLAG_MIN)) {
+			int level = g_atomic_int_get(&rtpe_common_config_ptr->log_levels[idx]);
+			local_log_level = LOG_LEVEL_MASK(local_log_level);
+			return MAX(level, local_log_level);
+		}
 		return local_log_level;
+	}
 	return g_atomic_int_get(&rtpe_common_config_ptr->log_levels[idx]);
 }
 #define get_log_level(system) __get_log_level(log_level_index_ ## system)
@@ -87,10 +106,4 @@ INLINE int __get_log_level(unsigned int idx) {
 #define LOG_WARN LOG_WARNING
 
 
-#define LOG_LEVEL_MASK(v)	((v) & 0x0f)
-
-#define LOG_FLAG_RESTORE	0x10
-#define LOG_FLAG_LIMIT		0x20
-
-
 #endif