diff options
Diffstat (limited to 'channels/chan_local.c')
-rw-r--r-- | channels/chan_local.c | 36 |
1 files changed, 10 insertions, 26 deletions
diff --git a/channels/chan_local.c b/channels/chan_local.c index d994fb908..5705dc905 100644 --- a/channels/chan_local.c +++ b/channels/chan_local.c @@ -61,12 +61,8 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$") #include "asterisk/manager.h" #include "asterisk/stringfields.h" -static const char desc[] = "Local Proxy Channel"; static const char tdesc[] = "Local Proxy Channel Driver"; -static int usecnt =0; -AST_MUTEX_DEFINE_STATIC(usecnt_lock); - #define IS_OUTBOUND(a,b) (a == b->chan ? 1 : 0) static struct ast_channel *local_request(const char *type, int format, void *data, int *cause); @@ -395,9 +391,7 @@ static int local_hangup(struct ast_channel *ast) p->owner = NULL; ast->tech_pvt = NULL; - ast_mutex_lock(&usecnt_lock); - usecnt--; - ast_mutex_unlock(&usecnt_lock); + ast_atomic_fetchadd_int(&__mod_desc->usecnt, -1); if (!p->owner && !p->chan) { /* Okay, done with the private part now, too. */ @@ -510,9 +504,7 @@ static struct ast_channel *local_new(struct local_pvt *p, int state) tmp2->tech_pvt = p; p->owner = tmp; p->chan = tmp2; - ast_mutex_lock(&usecnt_lock); - usecnt += 2; /* we allocate 2 new channels */ - ast_mutex_unlock(&usecnt_lock); + ast_atomic_fetchadd_int(&__mod_desc->usecnt, +2); /* we allocate 2 new channels */ ast_update_use_count(); ast_copy_string(tmp->context, p->context, sizeof(tmp->context)); ast_copy_string(tmp2->context, p->context, sizeof(tmp2->context)); @@ -564,8 +556,10 @@ static struct ast_cli_entry cli_show_locals = { "Show status of local channels", show_locals_usage, NULL }; /*! \brief Load module into PBX, register channel */ -int load_module() +static int load_module(void *mod) { + __mod_desc = mod; + /* Make sure we can register our channel type */ if (ast_channel_register(&local_tech)) { ast_log(LOG_ERROR, "Unable to register channel class 'Local'\n"); @@ -575,14 +569,8 @@ int load_module() return 0; } -/*! \brief Reload module */ -int reload() -{ - return 0; -} - /*! \brief Unload the local proxy channel from Asterisk */ -int unload_module() +static int unload_module(void *mod) { struct local_pvt *p; @@ -604,18 +592,14 @@ int unload_module() return 0; } -int usecount() -{ - return usecnt; -} - -const char *key() +static const char *key(void) { return ASTERISK_GPL_KEY; } -const char *description() +static const char *description(void) { - return (char *) desc; + return "Local Proxy Channel"; } +STD_MOD(MOD_1, NULL, NULL, NULL); |