add glibc assert() handlers, mostly for ALSA

2004-03-30 00:43:35 +00:00
parent 76d3ac26c4
commit 451a23e159
2 changed files with 22 additions and 1 deletions
@@ -0,0 +1,20 @@
+#include "global.h"
+#include "RageUtil.h"
+#include <assert.h>
+
+/* We can define this symbol to catch failed assert() calls.  This is only used
+ * for library code that uses assert(); internally we always use ASSERT, which
+ * does this for all platforms, not just glibc. */
+
+extern "C" void __assert_fail( const char *assertion, const char *file, unsigned int line, const char *function ) __THROW
+{
+	Checkpoints::SetCheckpoint( file, line, ssprintf("%s: %s", function, assertion ) );
+	sm_crash( assertion );
+}
+
+extern "C" void __assert_perror_fail( int errnum, const char *file, unsigned int line, const char *function ) __THROW
+{
+	Checkpoints::SetCheckpoint( file, line, ssprintf("%s: %s", function, strerror(errnum) ) );
+	sm_crash( strerror(errnum) );
+}
+