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Fast callstack retrieval for linux.
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parent
1bbf296351
commit
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@ -314,12 +314,28 @@ static inline char* CopyString( const char* src )
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return dst;
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return dst;
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}
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}
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static int FastCallstackDataCb( void* data, uintptr_t pc, const char* fn, int lineno, const char* function )
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{
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if( function )
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{
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strcpy( data, function );
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}
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else
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{
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*data = '\0';
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}
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return 1;
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}
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static void FastCallstackErrorCb( void* data, const char* /*msg*/, int /*errnum*/ )
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{
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*data = '\0';
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}
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const char* DecodeCallstackPtrFast( uint64_t ptr )
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const char* DecodeCallstackPtrFast( uint64_t ptr )
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{
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{
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static char ret[1024];
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static char ret[1024];
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backtrace_pcinfo( cb_bts, ptr, FastCallstackDataCb, FastCallstackErrorCb, ret );
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// TODO
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return ret;
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return ret;
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}
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}
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