bbf1e3c14
Denys Vlasenko
2012-02-05
Subject
acpid: do not install handlers for fatal signals
Binary
No binary (build failed)
Architecture & Compiler Flags
—
Build Log
(log yok)
Commit Diff GitHub →
util-linux/acpid.c+6 -2
| @@ -268,8 +268,12 @@ int acpid_main(int argc UNUSED_PARAM, char **argv) | |
| xchdir(opt_dir); | |
| + | /* We spawn children but don't wait for them. Prevent zombies: */ |
| bb_signals((1 << SIGCHLD), SIG_IGN); | |
| - | bb_signals(BB_FATAL_SIGS, record_signo); |
| + | // If you enable this, (1) explain why, (2) |
| + | // make sure while(poll) loop below is still interruptible |
| + | // by SIGTERM et al: |
| + | //bb_signals(BB_FATAL_SIGS, record_signo); |
| pfd = NULL; | |
| nfd = 0; | |
| @@ -337,7 +341,7 @@ int acpid_main(int argc UNUSED_PARAM, char **argv) | |
| } | |
| if (!event) | |
| continue; | |
| - | // spawn event handler |
| + | /* spawn event handler */ |
| process_event(event); | |
| } | |
| } | |