web
Last change
on this file since f6f3e91 was
f6f3e91,
checked in by Jessica B. Hamrick <jhamrick@…>, 15 years ago
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Preserve directory hierarchy (not sure what happened to it)
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-
Property mode set to
100644
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File size:
1000 bytes
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1 | /* |
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2 | * Small C program that outputs a string, forks off a process that sleeps for |
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3 | * ten seconds and outputs another string, and meanwhile immediately exits. |
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4 | * Used to test that remctld stops listening as soon as its child has exited |
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5 | * and doesn't wait forever for output to be closed. |
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6 | * |
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7 | * Written by Russ Allbery <rra@stanford.edu> |
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8 | * Copyright 2007 Board of Trustees, Leland Stanford Jr. University |
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9 | * |
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10 | * See LICENSE for licensing terms. |
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11 | */ |
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12 | |
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13 | #include <config.h> |
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14 | #include <portable/system.h> |
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15 | |
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16 | int |
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17 | main(void) |
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18 | { |
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19 | pid_t pid; |
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20 | FILE *pidfile; |
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21 | |
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22 | printf("Parent\n"); |
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23 | fflush(stdout); |
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24 | pid = fork(); |
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25 | if (pid < 0) { |
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26 | fprintf(stderr, "Cannot fork child\n"); |
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27 | exit(1); |
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28 | } else if (pid == 0) { |
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29 | pidfile = fopen("data/cmd-background.pid", "w"); |
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30 | if (pidfile != NULL) { |
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31 | fprintf(pidfile, "%lu\n", (unsigned long) getpid()); |
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32 | fclose(pidfile); |
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33 | } |
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34 | sleep(10); |
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35 | printf("Child\n"); |
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36 | exit(0); |
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37 | } |
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38 | return 0; |
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39 | } |
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