re-enabled gnutls_global_set_mutex().

diff --git a/lib/locks.c b/lib/locks.c
index a5f16e9e8812bd36eb76409b8f65cd5adb29a761..e2acc7961828ad414feddbb57e803bb6c223b745 100644 (file)
--- a/lib/locks.c
+++ b/lib/locks.c
@@ -39,23 +39,32 @@
  * With this function you are allowed to override the default mutex
  * locks used in some parts of gnutls and dependent libraries. This function
  * should be used if you have complete control of your program and libraries.
- * Do not call this function from a library. Instead only initialize gnutls and
- * the default OS mutex locks will be used.
- * 
- * This function must be called before gnutls_global_init().
+ * Do not call this function from a library, or preferrably from any application
+ * unless really needed to. GnuTLS will use the appropriate locks for the running
+ * system.
  *
+ * This function must be called prior to any other gnutls function.
+ * 
  * Since: 2.12.0
  **/
 void
 gnutls_global_set_mutex(mutex_init_func init, mutex_deinit_func deinit,
                        mutex_lock_func lock, mutex_unlock_func unlock)
 {
+int ret;
+
        if (init == NULL || deinit == NULL || lock == NULL
            || unlock == NULL)
                return;
 
+       gnutls_global_deinit();
+
        gnutls_mutex_init = init;
        gnutls_mutex_deinit = deinit;
        gnutls_mutex_lock = lock;
        gnutls_mutex_unlock = unlock;
+
+       ret = gnutls_global_init();
+       if (ret < 0)
+               _gnutls_debug_log("error in gnutls_global_init(): %s\n", gnutls_strerror(ret));
 }