Re-implement BT_ASSERT without using the assert macro

[deliverable/babeltrace.git] / include / babeltrace / assert-internal.h

diff --git a/include/babeltrace/assert-internal.h b/include/babeltrace/assert-internal.h
index 431230c91d9f145e1e9f0f86ef99cdaef963eab9..f8fd0b922cf21a57d1f32be9c202deadd54e1dae 100644 (file)
--- a/include/babeltrace/assert-internal.h
+++ b/include/babeltrace/assert-internal.h
@@ -28,12 +28,22 @@
 #include <babeltrace/babeltrace-internal.h>
 
 #ifdef BT_DEBUG_MODE
+
+extern void bt_common_assert_failed(const char *file, int line,
+       const char *func, const char *assertion) __attribute__((noreturn));
+
 /*
  * Internal assertion (to detect logic errors on which the library user
  * has no influence). Use BT_ASSERT_PRE() to check a precondition which
  * must be directly or indirectly satisfied by the library user.
  */
-# define BT_ASSERT(_cond)      do { assert(_cond); } while (0)
+#define BT_ASSERT(_cond)                                                       \
+       do {                                                                   \
+               if (!(_cond)) {                                                \
+                       bt_common_assert_failed(__FILE__, __LINE__, __func__,  \
+                               TOSTRING(_cond));                              \
+               }                                                              \
+       } while (0)
 
 /*
  * Marks a function as being only used within a BT_ASSERT() context.