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| author | turret <turret@duck.com> | 2023-12-18 16:07:45 -0600 |
|---|---|---|
| committer | turret <turret@duck.com> | 2023-12-18 16:07:45 -0600 |
| commit | 22cacb4dc96faae8814a9696805314c0fcc455ba (patch) | |
| tree | ac846cc45620798a0bc4538334d7d6da271a7115 | |
| parent | f6408accfeef91c743e62d99b2b53bfa1d8ff337 (diff) | |
| download | discord-bot-skeleton-22cacb4dc96faae8814a9696805314c0fcc455ba.tar.gz discord-bot-skeleton-22cacb4dc96faae8814a9696805314c0fcc455ba.tar.bz2 discord-bot-skeleton-22cacb4dc96faae8814a9696805314c0fcc455ba.zip | |
init: panic on no more subsystems
| -rw-r--r-- | init/init.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/init/init.c b/init/init.c index 29c2128..c2ae3c4 100644 --- a/init/init.c +++ b/init/init.c @@ -10,6 +10,7 @@ #include <util.h> extern int subsystem_handle_term(int pid); +extern int subsystem_count; int mainpid = 0; long stack_size = 8192 * 512; char *token; @@ -89,7 +90,7 @@ int main(void) sigaddset(&set, SIGCHLD); sigprocmask(SIG_BLOCK, &set, NULL); - while(1) { + while(subsystem_count > 0) { sigwaitinfo(&set, &siginfo); int sig = siginfo.si_signo; if(sig == SIGCHLD) { @@ -99,4 +100,6 @@ int main(void) print(LOG_WARNING "init: failed to reap process %d", process); } } + + panic("init: no more subsystems"); } |