more module loader related fixes

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@20963 65c4cc65-6c06-0410-ace0-fbb531ad65f3

cdr/cdr_pgsql.c

@@ -176,7 +176,7 @@ static int pgsql_log(struct ast_cdr *cdr)
 	return 0;
 }
 
-const char *description(void)
+static const char *description(void)
 {
 	return desc;
 }
@@ -326,34 +326,25 @@ static int my_load_module(void)
 	return res;
 }
 
-int load_module(void)
+static int load_module(void *mod)
 {
 	return my_load_module();
 }
 
-int unload_module(void)
+static int unload_module(void *mod)
 {
 	return my_unload_module();
 }
 
-int reload(void)
+static int reload(void *mod)
 {
 	my_unload_module();
 	return my_load_module();
 }
 
-int usecount(void)
-{
-	/* To be able to unload the module */
-	if ( ast_mutex_trylock(&pgsql_lock) ) {
-		return 1;
-	} else {
-		ast_mutex_unlock(&pgsql_lock);
-		return 0;
-	}
-}
-
-const char *key()
+static const char *key(void)
 {
 	return ASTERISK_GPL_KEY;
 }
+
+STD_MOD(MOD_0, reload, NULL, NULL);

cdr/cdr_sqlite.c

@@ -164,12 +164,12 @@ static int sqlite_log(struct ast_cdr *cdr)
 }
 
 
-const char *description(void)
+static const char *description(void)
 {
 	return desc;
 }
 
-int unload_module(void)
+static int unload_module(void *mod)
 {
 	if (db)
 		sqlite_close(db);
@@ -177,7 +177,7 @@ int unload_module(void)
 	return 0;
 }
 
-int load_module(void)
+static int load_module(void *mod)
 {
 	char *zErr;
 	char fn[PATH_MAX];
@@ -218,17 +218,14 @@ err:
 	return -1;
 }
 
-int reload(void)
+static int reload(void *mod)
 {
 	return 0;
 }
 
-int usecount(void)
-{
-	return 0;
-}
-
-const char *key()
+static const char *key(void)
 {
 	return ASTERISK_GPL_KEY;
 }
+
+STD_MOD(MOD_0, reload, NULL, NULL);

cdr/cdr_tds.c

@@ -1,7 +1,7 @@
 /*
  * Asterisk -- An open source telephony toolkit.
  *
- * Copyright (C) 2004 - 2005, Digium, Inc.
+ * Copyright (C) 2004 - 2006, Digium, Inc.
  *
  * See http://www.asterisk.org for more information about
  * the Asterisk project. Please do not directly contact
@@ -293,7 +293,7 @@ static void get_date(char *dateField, struct timeval tv)
 	}
 }
 
-const char *description(void)
+static const char *description(void)
 {
 	return desc;
 }
@@ -499,34 +499,25 @@ static int tds_load_module(void)
 	return res;
 }
 
-int reload(void)
+static int reload(void *mod)
 {
 	tds_unload_module();
 	return tds_load_module();
 }
 
-int load_module(void)
+static int load_module(void *mod)
 {
 	return tds_load_module();
 }
 
-int unload_module(void)
+static int unload_module(void *mod)
 {
 	return tds_unload_module();
 }
 
-int usecount(void)
-{
-	/* Simplistic use count */
-	if (ast_mutex_trylock(&tds_lock)) {
-		return 1;
-	} else {
-		ast_mutex_unlock(&tds_lock);
-		return 0;
-	}
-}
-
-const char *key()
+static const char *key(void)
 {
 	return ASTERISK_GPL_KEY;
 }
+
+STD_MOD(MOD_0, reload, NULL, NULL);

channels/chan_alsa.c

@@ -1042,7 +1042,7 @@ static struct ast_cli_entry myclis[] = {
 	{ { "autoanswer", NULL }, console_autoanswer, "Sets/displays autoanswer", autoanswer_usage, autoanswer_complete }
 };
 
-int load_module()
+int load_module(void)
 {
 	int res;
 	int x;
@@ -1103,7 +1103,7 @@ int load_module()
 
 
 
-int unload_module()
+int unload_module(void)
 {
 	int x;
 	
@@ -1125,17 +1125,17 @@ int unload_module()
 	return 0;
 }
 
-const char *description()
+const char *description(void)
 {
 	return (char *) desc;
 }
 
-int usecount()
+int usecount(void)
 {
 	return usecnt;
 }
 
-const char *key()
+const char *key(void)
 {
 	return ASTERISK_GPL_KEY;
 }

channels/chan_misdn.c

@@ -3827,6 +3827,51 @@ cb_events(enum event_e event, struct misdn_bchannel *bc, void *user_data)
 
 static int g_config_initialized=0;
 
+int unload_module(void)
+{
+	/* First, take us out of the channel loop */
+	ast_log(LOG_VERBOSE, "-- Unregistering mISDN Channel Driver --\n");
+	
+	if (!g_config_initialized) return 0;
+	
+	ast_cli_unregister(&cli_send_display);
+	
+	ast_cli_unregister(&cli_send_cd);
+	
+	ast_cli_unregister(&cli_send_digit);
+	ast_cli_unregister(&cli_toggle_echocancel);
+	ast_cli_unregister(&cli_set_tics);
+  
+	ast_cli_unregister(&cli_show_cls);
+	ast_cli_unregister(&cli_show_cl);
+	ast_cli_unregister(&cli_show_config);
+	ast_cli_unregister(&cli_show_port);
+	ast_cli_unregister(&cli_show_stacks);
+	ast_cli_unregister(&cli_restart_port);
+	ast_cli_unregister(&cli_port_up);
+	ast_cli_unregister(&cli_port_down);
+	ast_cli_unregister(&cli_set_debug);
+	ast_cli_unregister(&cli_set_crypt_debug);
+	ast_cli_unregister(&cli_reload);
+	/* ast_unregister_application("misdn_crypt"); */
+	ast_unregister_application("misdn_set_opt");
+	ast_unregister_application("misdn_facility");
+  
+	ast_channel_unregister(&misdn_tech);
+
+
+	free_robin_list();
+	misdn_cfg_destroy();
+	misdn_lib_destroy();
+  
+	if (misdn_debug)
+		free(misdn_debug);
+	if (misdn_debug_only)
+		free(misdn_debug_only);
+	
+	return 0;
+}
+
 int load_module(void)
 {
 	int i;
@@ -3934,51 +3979,6 @@ int load_module(void)
 
 
 
-int unload_module(void)
-{
-	/* First, take us out of the channel loop */
-	ast_log(LOG_VERBOSE, "-- Unregistering mISDN Channel Driver --\n");
-	
-	if (!g_config_initialized) return 0;
-	
-	ast_cli_unregister(&cli_send_display);
-	
-	ast_cli_unregister(&cli_send_cd);
-	
-	ast_cli_unregister(&cli_send_digit);
-	ast_cli_unregister(&cli_toggle_echocancel);
-	ast_cli_unregister(&cli_set_tics);
-  
-	ast_cli_unregister(&cli_show_cls);
-	ast_cli_unregister(&cli_show_cl);
-	ast_cli_unregister(&cli_show_config);
-	ast_cli_unregister(&cli_show_port);
-	ast_cli_unregister(&cli_show_stacks);
-	ast_cli_unregister(&cli_restart_port);
-	ast_cli_unregister(&cli_port_up);
-	ast_cli_unregister(&cli_port_down);
-	ast_cli_unregister(&cli_set_debug);
-	ast_cli_unregister(&cli_set_crypt_debug);
-	ast_cli_unregister(&cli_reload);
-	/* ast_unregister_application("misdn_crypt"); */
-	ast_unregister_application("misdn_set_opt");
-	ast_unregister_application("misdn_facility");
-  
-	ast_channel_unregister(&misdn_tech);
-
-
-	free_robin_list();
-	misdn_cfg_destroy();
-	misdn_lib_destroy();
-  
-	if (misdn_debug)
-		free(misdn_debug);
-	if (misdn_debug_only)
-		free(misdn_debug_only);
-	
-	return 0;
-}
-
 int reload(void)
 {
 	reload_config();

channels/chan_nbs.c

@@ -1,7 +1,7 @@
 /*
  * Asterisk -- An open source telephony toolkit.
  *
- * Copyright (C) 1999 - 2005, Digium, Inc.
+ * Copyright (C) 1999 - 2006, Digium, Inc.
  *
  * Mark Spencer <markster@digium.com>
  *
@@ -297,7 +297,7 @@ int unload_module(void)
 	return __unload_module();
 }
 
-int load_module()
+int load_module(void)
 {
 	/* Make sure we can register our channel type */
 	if (ast_channel_register(&nbs_tech)) {
@@ -308,17 +308,17 @@ int load_module()
 	return 0;
 }
 
-int usecount()
+int usecount(void)
 {
 	return usecnt;
 }
 
-const char *description()
+const char *description(void)
 {
 	return (char *) desc;
 }
 
-const char *key()
+const char *key(void)
 {
 	return ASTERISK_GPL_KEY;
 }

channels/chan_vpb.c

@@ -2773,6 +2773,72 @@ static float parse_gain_value(char *gain_type, char *value)
 	return gain;
 }
 
+
+int unload_module()
+{
+	struct vpb_pvt *p;
+	/* First, take us out of the channel loop */
+	if (use_ast_ind == 1){
+		ast_channel_unregister(&vpb_tech_indicate);
+	}
+	else {
+		ast_channel_unregister(&vpb_tech);
+	}
+
+	ast_mutex_lock(&iflock); {
+		/* Hangup all interfaces if they have an owner */
+		p = iflist;
+		while(p) {
+			if (p->owner)
+				ast_softhangup(p->owner, AST_SOFTHANGUP_APPUNLOAD);
+			p = p->next;
+		}
+		iflist = NULL;
+	} ast_mutex_unlock(&iflock);
+
+	ast_mutex_lock(&monlock); {
+		if (mthreadactive > -1) {
+			pthread_cancel(monitor_thread);
+			pthread_join(monitor_thread, NULL);
+		}
+		mthreadactive = -2;
+	} ast_mutex_unlock(&monlock);
+
+	ast_mutex_lock(&iflock); {
+		/* Destroy all the interfaces and free their memory */
+
+		while(iflist) {
+			p = iflist;		    
+			ast_mutex_destroy(&p->lock);
+			pthread_cancel(p->readthread);
+			ast_mutex_destroy(&p->owner_lock);
+			ast_mutex_destroy(&p->record_lock);
+			ast_mutex_destroy(&p->play_lock);
+			ast_mutex_destroy(&p->play_dtmf_lock);
+			p->readthread = 0;
+
+			vpb_close(p->handle);
+
+			iflist = iflist->next;
+
+			free(p);
+		}
+		iflist = NULL;
+	} ast_mutex_unlock(&iflock);
+
+	ast_mutex_lock(&bridge_lock); {
+		memset(bridges, 0, sizeof bridges);	     
+	} ast_mutex_unlock(&bridge_lock);
+	ast_mutex_destroy(&bridge_lock);
+	for(int i = 0; i < max_bridges; i++ ) {
+		ast_mutex_destroy(&bridges[i].lock);
+		ast_cond_destroy(&bridges[i].cond);
+	}
+	free(bridges);
+
+	return 0;
+}
+
 int load_module()
 {
 	struct ast_config *cfg;
@@ -2969,72 +3035,6 @@ int load_module()
 	return error;
 }
 
-
-int unload_module()
-{
-	struct vpb_pvt *p;
-	/* First, take us out of the channel loop */
-	if (use_ast_ind == 1){
-		ast_channel_unregister(&vpb_tech_indicate);
-	}
-	else {
-		ast_channel_unregister(&vpb_tech);
-	}
-
-	ast_mutex_lock(&iflock); {
-		/* Hangup all interfaces if they have an owner */
-		p = iflist;
-		while(p) {
-			if (p->owner)
-				ast_softhangup(p->owner, AST_SOFTHANGUP_APPUNLOAD);
-			p = p->next;
-		}
-		iflist = NULL;
-	} ast_mutex_unlock(&iflock);
-
-	ast_mutex_lock(&monlock); {
-		if (mthreadactive > -1) {
-			pthread_cancel(monitor_thread);
-			pthread_join(monitor_thread, NULL);
-		}
-		mthreadactive = -2;
-	} ast_mutex_unlock(&monlock);
-
-	ast_mutex_lock(&iflock); {
-		/* Destroy all the interfaces and free their memory */
-
-		while(iflist) {
-			p = iflist;		    
-			ast_mutex_destroy(&p->lock);
-			pthread_cancel(p->readthread);
-			ast_mutex_destroy(&p->owner_lock);
-			ast_mutex_destroy(&p->record_lock);
-			ast_mutex_destroy(&p->play_lock);
-			ast_mutex_destroy(&p->play_dtmf_lock);
-			p->readthread = 0;
-
-			vpb_close(p->handle);
-
-			iflist = iflist->next;
-
-			free(p);
-		}
-		iflist = NULL;
-	} ast_mutex_unlock(&iflock);
-
-	ast_mutex_lock(&bridge_lock); {
-		memset(bridges, 0, sizeof bridges);	     
-	} ast_mutex_unlock(&bridge_lock);
-	ast_mutex_destroy(&bridge_lock);
-	for(int i = 0; i < max_bridges; i++ ) {
-		ast_mutex_destroy(&bridges[i].lock);
-		ast_cond_destroy(&bridges[i].cond);
-	}
-	free(bridges);
-
-	return 0;
-}
-
 int usecount()
 {
 	return usecnt;