33 lines
540 B
C
33 lines
540 B
C
/*
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* @Author: 1ridic
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* @Date: 2022-09-18 14:13:59
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* @Last Modified by: 1ridic
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* @Last Modified time: 2022-09-18 14:21:48
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*/
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#include <signal.h>
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#include <stdio.h>
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#include <unistd.h>
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#include <stdlib.h>
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#include "loop.h"
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char volatile isWaiting = 0;
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void intHandler(int dummy) {
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if (isWaiting) {
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return;
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printf("\nSIGINT exit.\n");
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exit(EXIT_FAILURE);
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}
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}
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int main(int argc, char *argv[]) {
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signal(SIGINT, intHandler);
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#ifdef DEBUG
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printf("DEBUG is defined\n");
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#endif
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while (1) {
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loop();
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}
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return 0;
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} |