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add glibc assert() handlers, mostly for ALSA

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Glenn Maynard
2004-03-30 00:43:35 +00:00
parent 76d3ac26c4
commit 451a23e159
2 changed files with 22 additions and 1 deletions
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stepmania/src/Makefile.am
+2 -1
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@@ -135,7 +135,8 @@ LowLevelWindow = arch/LowLevelWindow/LowLevelWindow.h \
arch/LowLevelWindow/LowLevelWindow_SDL.cpp arch/LowLevelWindow/LowLevelWindow_SDL.h
ArchUtils = archutils/Unix/SignalHandler.cpp archutils/Unix/SignalHandler.h \
archutils/Unix/GetSysInfo.cpp archutils/Unix/GetSysInfo.h
archutils/Unix/GetSysInfo.cpp archutils/Unix/GetSysInfo.h \
archutils/Unix/AssertionHandler.cpp
if USE_CRASH_HANDLER
ArchUtils += archutils/Unix/CrashHandler.cpp archutils/Unix/CrashHandler.h \
stepmania/src/archutils/Unix/AssertionHandler.cpp
+20
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@@ -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) );
}