mirror of
https://github.com/marcan/takeover.sh.git
synced 2020-11-18 19:38:40 -08:00
22 lines
288 B
C
22 lines
288 B
C
#define _XOPEN_SOURCE 700
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#include <signal.h>
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#include <unistd.h>
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#include <sys/wait.h>
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int main()
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{
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sigset_t set;
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int status, i;
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for (i = 0; i < 1024; i++)
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close(i);
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if (getpid() != 1) return 1;
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sigfillset(&set);
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sigprocmask(SIG_BLOCK, &set, 0);
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for (;;) wait(&status);
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}
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