18 lines
408 B
C
18 lines
408 B
C
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#include <stdio.h>
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#include <sys/wait.h>
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#include <unistd.h>
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int main(void) {
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int i;
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for (i = 0; i < 8; i++) {
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pid_t child = fork();
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if (child == 0) {
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break;
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} else { // make sure this is only executed on the parent process
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waitpid(child, 0, 0); // wait for the child process to exit with status 0
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}
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}
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printf("I am number %d, my pid is %d\n", i, getpid());
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return 0;
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}
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