andreastaliad/fork_vs_thread
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added auto-reaping to childeren

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andreastaliad
2026-05-25 15:21:33 +03:00
parent 5e33b1c6c3
commit 3f16cb502c
1 changed files with 6 additions and 0 deletions
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fork_bomb/fork_bomb.c
+6
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@@ -276,6 +276,12 @@ int main(void)
sigaction(SIGTERM, &sa, NULL); sigaction(SIGTERM, &sa, NULL);
sigaction(SIGINT, &sa, NULL); sigaction(SIGINT, &sa, NULL);
struct sigaction sa_chld;
memset(&sa_chld, 0, sizeof(sa_chld));
sa_chld.sa_handler = SIG_IGN;
sa_chld.sa_flags = SA_NOCLDWAIT;
sigaction(SIGCHLD, &sa_chld, NULL);
pid_t fork_pgid = getpgrp(); pid_t fork_pgid = getpgrp();
int owns_pgrp = 0; int owns_pgrp = 0;
if (!isatty(STDIN_FILENO) || tcgetpgrp(STDIN_FILENO) != fork_pgid) { if (!isatty(STDIN_FILENO) || tcgetpgrp(STDIN_FILENO) != fork_pgid) {