20 lines
557 B
C
Executable File
20 lines
557 B
C
Executable File
#include <stdio.h>
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#include <signal.h>
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#include <stdlib.h>
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int main() {
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int stat;
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int sig;
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sigset_t set;
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sigemptyset(&set);
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printf("add signal SIGINT: %i\n", sigaddset(&set, SIGINT));
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printf("add signal SIGKILL: %i\n", sigaddset(&set, SIGKILL));
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printf("add signal SIGTERM: %i\n", sigaddset(&set, SIGTERM));
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sigprocmask(SIG_BLOCK, &set, NULL);
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printf("Waiting...\n");
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stat = sigwait(&set, &sig);
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printf("Wait complete: %i (%i)\n", sig, stat);
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printf("`sh /opt/stop.sh`: %i\n", system("sh /opt/stop.sh"));
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return 0;
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}
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