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22 lines
486 B
22 lines
486 B
2 years ago
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#include<stdio.h>
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#include <signal.h>
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#include <string.h>
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#include <stdlib.h>
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static void do_nothing(int signo, siginfo_t *info, void *context) {
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}
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int main(int argc, char **argv) {
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struct sigaction sa;
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memset(&sa, 0, sizeof(struct sigaction));
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sa.sa_sigaction = do_nothing;
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if (sigaction(SIGTERM, &sa, NULL) == -1) {
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printf("Could not set up signal handler.\n");
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return 1;
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}
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printf("Freezing forever.\n");
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while(1) {
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}
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return 0;
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}
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