32 lines
708 B
C
32 lines
708 B
C
// demonstrate creation of zombie processes: children that outlive
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// their parent
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#include <stdio.h>
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#include <stdlib.h>
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#include <sys/wait.h>
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#include <unistd.h>
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int main(int argc, char* argv){
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// char *child_argv[] = {"zombie",NULL};
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// char *child_cmd = "zombie";
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pid_t child_pid = fork();
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// CHILD CODE
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if(child_pid == 0){
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printf("ZOMBIE %d: Brains...\n", getpid());
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sleep(1);
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exit(0);
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// execvp(child_cmd, child_argv);
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}
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// PARENT CODE
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printf("NECROMANCER: Go forth my servant #%d...\n",child_pid);
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printf("NECROMANCER: Now for a nap...\n");
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sleep(10);
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wait(NULL);
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// printf("NECROMANCER: I'm not waiting around to see what happens\n");
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return 0;
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}
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