Various cleanups

svn path=/trunk/icecast/; revision=3791

src/config.c

@@ -103,6 +103,7 @@ int config_parse_file(const char *filename)
 	
 	_config_filename = (char *)strdup(filename);
 
+    xmlInitParser();
 	doc = xmlParseFile(_config_filename);
 	if (doc == NULL) {
 		return CONFIG_EPARSE;
@@ -111,17 +112,20 @@ int config_parse_file(const char *filename)
 	node = xmlDocGetRootElement(doc);
 	if (node == NULL) {
 		xmlFreeDoc(doc);
+        xmlCleanupParser();
 		return CONFIG_ENOROOT;
 	}
 
 	if (strcmp(node->name, "icecast") != 0) {
 		xmlFreeDoc(doc);
+        xmlCleanupParser();
 		return CONFIG_EBADROOT;
 	}
 
 	_parse_root(doc, node->xmlChildrenNode);
 
 	xmlFreeDoc(doc);
+    xmlCleanupParser();
 
 	return 0;
 }

src/connection.c

@@ -45,7 +45,7 @@ typedef struct con_queue_tag {
 } con_queue_t;
 
 typedef struct _thread_queue_tag {
-	long thread_id;
+	thread_t *thread_id;
 	struct _thread_queue_tag *next;
 } thread_queue_t;
 
@@ -158,7 +158,7 @@ static void _signal_pool(void)
 	thread_cond_signal(&_pool_cond);
 }
 
-static void _push_thread(thread_queue_t **queue, long thread_id)
+static void _push_thread(thread_queue_t **queue, thread_t *thread_id)
 {
 	/* create item */
 	thread_queue_t *item = (thread_queue_t *)malloc(sizeof(thread_queue_t));
@@ -176,9 +176,9 @@ static void _push_thread(thread_queue_t **queue, long thread_id)
 	thread_mutex_unlock(&_queue_mutex);
 }
 
-static long _pop_thread(thread_queue_t **queue)
+static thread_t *_pop_thread(thread_queue_t **queue)
 {
-	long id;
+	thread_t *id;
 	thread_queue_t *item;
 
 	thread_mutex_lock(&_queue_mutex);
@@ -186,7 +186,7 @@ static long _pop_thread(thread_queue_t **queue)
 	item = *queue;
 	if (item == NULL) {
 		thread_mutex_unlock(&_queue_mutex);
-		return -1;
+		return NULL;
 	}
 
 	*queue = item->next;
@@ -202,7 +202,8 @@ static long _pop_thread(thread_queue_t **queue)
 static void _build_pool(void)
 {
 	ice_config_t *config;
-	int i, tid;
+	int i;
+    thread_t *tid;
 	char buff[64];
 
 	config = config_get_config();
@@ -216,14 +217,14 @@ static void _build_pool(void)
 
 static void _destroy_pool(void)
 {
-	long id;
+	thread_t *id;
 	int i;
 
 	i = 0;
 
 	thread_cond_broadcast(&_pool_cond);
 	id = _pop_thread(&_conhands);
-	while (id != -1) {
+	while (id != NULL) {
 		thread_join(id);
 		_signal_pool();
 		id = _pop_thread(&_conhands);

src/log/log.c

@@ -180,7 +180,11 @@ void log_write(int log_id, int priority, const char *cat, const char *func,
 	vsnprintf(line, LOG_MAXLINELEN, fmt, ap);
 
 	now = time(NULL);
+
+    /* localtime() isn't threadsafe, localtime_r isn't portable enough... */
+    _lock_logger();
 	strftime(tyme, 128, "[%Y-%m-%d  %H:%M:%S]", localtime(&now)); 
+    _unlock_logger();
 
 	snprintf(pre, 256, "%s %s%s", prior[priority-1], cat, func);
 

src/slave.c

@@ -45,7 +45,7 @@
 #define CATMODULE "slave"
 
 static void *_slave_thread(void *arg);
-long _slave_thread_id;
+thread_t *_slave_thread_id;
 static int _initialized = 0;
 
 void slave_initialize(void) {

src/stats.c

@@ -33,7 +33,7 @@ typedef struct _event_listener_tag
 } event_listener_t;
 
 int _stats_running = 0;
-long _stats_thread_id;
+thread_t *_stats_thread_id;
 int _stats_threads = 0;
 
 stats_t _stats;

src/thread/thread.c

@@ -228,7 +228,7 @@ static void _catch_signals(void)
 }
 
 
-long thread_create_c(char *name, void *(*start_routine)(void *), void *arg, int detached, int line, char *file)
+thread_t *thread_create_c(char *name, void *(*start_routine)(void *), void *arg, int detached, int line, char *file)
 {
 	int created;
 	thread_t *thread;
@@ -259,11 +259,10 @@ long thread_create_c(char *name, void *(*start_routine)(void *), void *arg, int
 
 	if (created == 0) {
 		LOG_ERROR("System won't let me create more threads, giving up");
-		return -1;
+		return NULL;
 	}
 
-//	return thread->thread_id;
-	return thread->sys_thread;
+	return thread;
 }
 
 /* _mutex_create
@@ -676,12 +675,12 @@ void thread_library_unlock(void)
 	_mutex_unlock(&_library_mutex);
 }
 
-void thread_join(long thread)
+void thread_join(thread_t *thread)
 {
 	void *ret;
 	int i;
 
-	i = pthread_join(thread, &ret);
+	i = pthread_join(thread->sys_thread, &ret);
 }
 
 /* AVL tree functions */

src/thread/thread.h

@@ -105,7 +105,7 @@ void thread_initialize_with_log_id(int log_id);
 void thread_shutdown(void);
 
 /* creation, destruction, locking, unlocking, signalling and waiting */
-long thread_create_c(char *name, void *(*start_routine)(void *), void *arg, int detached, int line, char *file);
+thread_t *thread_create_c(char *name, void *(*start_routine)(void *), void *arg, int detached, int line, char *file);
 void thread_mutex_create_c(mutex_t *mutex, int line, char *file);
 void thread_mutex_lock_c(mutex_t *mutex, int line, char *file);
 void thread_mutex_unlock_c(mutex_t *mutex, int line, char *file);
@@ -138,7 +138,7 @@ thread_t *thread_self(void);
 void thread_rename(const char *name);
 
 /* waits until thread_exit is called for another thread */
-void thread_join(long thread);
+void thread_join(thread_t *thread);
 
 #endif  /* __THREAD_H__ */