MODAPP-215

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@11978 d0543943-73ff-0310-b7d9-9358b9ac24b2

src/include/private/switch_core_pvt.h

@@ -191,6 +191,7 @@ struct switch_runtime {
 	switch_time_t timestamp;
 	switch_mutex_t *throttle_mutex;
 	switch_mutex_t *global_mutex;
+	switch_mutex_t *global_var_mutex;
 	uint32_t sps_total;
 	int32_t sps;
 	int32_t sps_last;

src/switch_core.c

@@ -243,9 +243,9 @@ SWITCH_DECLARE(void) switch_core_dump_variables(switch_stream_handle_t *stream)
 SWITCH_DECLARE(char *) switch_core_get_variable(const char *varname)
 {
 	char *val;
-	switch_mutex_lock(runtime.global_mutex);
+	switch_mutex_lock(runtime.global_var_mutex);
 	val = (char *) switch_core_hash_find(runtime.global_vars, varname);
-	switch_mutex_unlock(runtime.global_mutex);
+	switch_mutex_unlock(runtime.global_var_mutex);
 	return val;
 }
 
@@ -254,7 +254,7 @@ SWITCH_DECLARE(void) switch_core_set_variable(const char *varname, const char *v
 	char *val;
 
 	if (varname) {
-		switch_mutex_lock(runtime.global_mutex);
+		switch_mutex_lock(runtime.global_var_mutex);
 		val = (char *) switch_core_hash_find(runtime.global_vars, varname);
 		if (val) {
 			free(val);
@@ -266,7 +266,7 @@ SWITCH_DECLARE(void) switch_core_set_variable(const char *varname, const char *v
 		} else {
 			switch_core_hash_delete(runtime.global_vars, varname);
 		}
-		switch_mutex_unlock(runtime.global_mutex);
+		switch_mutex_unlock(runtime.global_var_mutex);
 	}
 }
 
@@ -1046,6 +1046,7 @@ SWITCH_DECLARE(switch_status_t) switch_core_init(switch_core_flag_t flags, switc
 
 	switch_mutex_init(&runtime.throttle_mutex, SWITCH_MUTEX_NESTED, runtime.memory_pool);
 	switch_mutex_init(&runtime.global_mutex, SWITCH_MUTEX_NESTED, runtime.memory_pool);
+	switch_mutex_init(&runtime.global_var_mutex, SWITCH_MUTEX_NESTED, runtime.memory_pool);
 	switch_core_set_globals();
 	switch_core_session_init(runtime.memory_pool);
 	switch_core_hash_init(&runtime.global_vars, runtime.memory_pool);