mirror of
https://github.com/0intro/wmii
synced 2025-01-20 17:19:21 +03:00
32 lines
556 B
C
32 lines
556 B
C
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/*
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* (C)opyright MMIV-MMV Anselm R. Garbe <garbeam at gmail dot com>
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* See LICENSE file for license details.
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*/
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#include <stdlib.h>
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#include <stdio.h>
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#include <sys/types.h>
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#include <sys/wait.h>
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#include <unistd.h>
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#include "wmii.h"
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#include <cext.h>
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void
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spawn(void *dpy, char *cmd)
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{
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/* the questionable double-fork is done to catch all zombies */
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if (fork() == 0) {
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if (fork() == 0) {
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setsid();
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close(ConnectionNumber(dpy));
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execlp("rc", "rc", "-c", cmd, (char *) 0);
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perror("failed");
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exit(1);
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}
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exit(0);
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}
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wait(0);
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}
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