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Last change
on this file since 4 was 2, checked in by Rick van der Zwet, 15 years ago |
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Initial import of data of old repository ('data') worth keeping (e.g. tracking
means of URL access statistics)
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File size:
662 bytes
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| 1 | /* version 0 ; sys name: parent0.c a simple parent
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| 2 | child will be created;
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| 3 | exact copy of parent;
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| 4 | shares hardly anything with parent;
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| 5 | child and parent share files though but no data/vars etc;
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| 6 | child has its own address space.
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| 7 | In this version we don't change the core image for the
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| 8 | child process. */
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| 9 | /*
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| 10 | #include <sys/wait.h>
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| 11 | #define NULL 0
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| 12 | */
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| 13 |
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| 14 | #include <stdio.h>
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| 15 | #include <unistd.h>
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| 16 | #include <stdlib.h>
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| 17 |
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| 18 | int main (void) {
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| 19 | int pidValue = fork();
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| 20 | printf("the value which is returned by fork: %d \n",
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| 21 | pidValue);
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| 22 | printf("pid: %d \n", getpid());
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| 23 | printf("Process[%d]: Parent or Child! terminating ... \n",
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| 24 | getpid());
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| 25 | exit(0);
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| 26 | }
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