locks: replace custom mutex wrappers with "glthread/lock.h"

As Gnulib provides portability wrappers of mutex implementations, we
don't need to provide similar wrappers by ourselves.

Signed-off-by: Daiki Ueno <ueno@gnu.org>

1 files changed, 18 insertions, 0 deletions

diff --git a/lib/locks.c b/lib/locks.c
index d9ea4d77b5..67f4e1b329 100644
--- a/lib/locks.c
+++ b/lib/locks.c
@@ -72,3 +72,21 @@ int ret;
 	if (ret < 0)
 		_gnutls_debug_log("error in gnutls_global_init(): %s\n", gnutls_strerror(ret));
 }
+
+int
+gnutls_static_mutex_lock(gnutls_static_mutex_t lock)
+{
+	if (unlikely(glthread_lock_lock(lock))) {
+		return gnutls_assert_val(GNUTLS_E_LOCKING_ERROR);
+	}
+	return 0;
+}
+
+int
+gnutls_static_mutex_unlock(gnutls_static_mutex_t lock)
+{
+	if (unlikely(glthread_lock_unlock(lock))) {
+		return gnutls_assert_val(GNUTLS_E_LOCKING_ERROR);
+	}
+	return 0;
+}