delete resources on csv mod shutdown

diff --git a/src/mod/event_handlers/mod_cdr_csv/mod_cdr_csv.c b/src/mod/event_handlers/mod_cdr_csv/mod_cdr_csv.c
index a268e8d158b3aeec912fecbae13e22eb308367a6..4e6083086ae38e7efbcc36fe1933663715842ced 100644 (file)
--- a/src/mod/event_handlers/mod_cdr_csv/mod_cdr_csv.c
+++ b/src/mod/event_handlers/mod_cdr_csv/mod_cdr_csv.c
@@ -290,6 +290,26 @@ static void do_rotate_all()
 }
 
 
+static void do_teardown()
+{
+       switch_hash_index_t *hi;
+       void *val;
+       cdr_fd_t *fd;
+       switch_mutex_lock(globals.mutex);
+       for (hi = switch_hash_first(NULL, globals.fd_hash); hi; hi = switch_hash_next(hi)) {
+               switch_hash_this(hi, NULL, NULL, &val);
+               fd = (cdr_fd_t *) val;
+               switch_mutex_lock(fd->mutex);
+               if (fd->fd > -1) {
+                       close(fd->fd);
+                       fd->fd = -1;
+               }
+               switch_mutex_unlock(fd->mutex);
+       }
+       switch_mutex_unlock(globals.mutex);
+}
+
+
 static void event_handler(switch_event_t *event)
 {
        const char *sig = switch_event_get_header(event, "Trapped-Signal");
@@ -445,6 +465,9 @@ SWITCH_MODULE_SHUTDOWN_FUNCTION(mod_cdr_csv_shutdown)
        switch_event_unbind_callback(event_handler);
        switch_core_remove_state_handler(&state_handlers);
 
+       do_teardown();
+       switch_core_hash_destroy(&globals.fd_hash);
+       switch_core_hash_destroy(&globals.template_hash);
 
        return SWITCH_STATUS_SUCCESS;
 }