forked from enlightenment/enlightenment
37 lines
898 B
C
37 lines
898 B
C
/*
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* vim:ts=8:sw=3:sts=8:noexpandtab:cino=>5n-3f0^-2{2
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* NOTE TO FreeBSD users. Install libexecinfo from
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* ports/devel/libexecinfo and add -lexecinfo to LDFLAGS
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* to add backtrace support.
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*/
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#include "e.h"
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#ifdef OBJECT_PARANOIA_CHECK
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#include <execinfo.h>
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/* a tricky little devil, requires e and it's libs to be built
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* with the -rdynamic flag to GCC for any sort of decent output.
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*/
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void
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e_sigseg_act(int x, siginfo_t *info, void *data)
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{
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void *array[255];
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size_t size;
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write(2, "**** SEGMENTATION FAULT ****\n", 29);
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write(2, "**** Printing Backtrace... *****\n\n", 34);
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size = backtrace(array, 255);
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backtrace_symbols_fd(array, size, 2);
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exit(-11);
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}
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#else
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void e_sigseg_act(int x, siginfo_t *info, void *data)
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{
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write(2, "**** SEGMENTATION FAULT ****\n", 29);
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write(2, "**** Backtrace disabled... *****\n\n", 34);
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exit(-11);
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}
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#endif
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