20 lines
507 B
C
20 lines
507 B
C
#include <signal.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <errno.h>
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#include <unistd.h>
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#include <sys/types.h>
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#include "../test_helpers.h"
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// makes sure that a process is not killed if the user doesn't have permission to kill the process
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int main(void)
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{
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int status;
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// This is added in case user is root. If user is normal user, then it has no effect on the tests
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setuid(1000);
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status = kill(1, 0);
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ERROR_IF(kill, status, != -1);
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ERROR_IF(kill, errno, != EPERM);
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return EXIT_SUCCESS;
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} |