mirror of
https://github.com/ivabus/pantry
synced 2024-11-23 00:45:07 +03:00
35 lines
No EOL
645 B
C
35 lines
No EOL
645 B
C
#include "sigsegv.h"
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#include <errno.h>
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#include <fcntl.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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const char *null_pointer = NULL;
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static int
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handler(void *fault_address, int serious)
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{
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abort();
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}
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int main()
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{
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if (open(null_pointer, O_RDONLY) != -1 || errno != EFAULT)
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{
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fprintf(stderr, "EFAULT not detected alone");
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exit(1);
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}
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if (sigsegv_install_handler(&handler) < 0)
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exit(2);
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if (open(null_pointer, O_RDONLY) != -1 || errno != EFAULT)
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{
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fprintf(stderr, "EFAULT not detected with handler");
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exit(1);
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}
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printf("Test passed");
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return 0;
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} |