20 lines
327 B
C
20 lines
327 B
C
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#include <fcntl.h>
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#include <signal.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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void save_on_terminate()
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{
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printf("Saving file and exiting");
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fflush(stdout);
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}
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int main(int argc, char** argv)
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{
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sigaction(SIGTERM, save_on_terminate);
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while (1) {
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// infinite loop
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}
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return 0;
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}
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