diff options
| author | Hiltjo Posthuma <hiltjo@codemadness.org> | 2022-05-07 20:33:08 +0200 |
|---|---|---|
| committer | Hiltjo Posthuma <hiltjo@codemadness.org> | 2022-05-07 20:33:08 +0200 |
| commit | 8b7c95d1a6a3d640e0193f7ab0811694d62cd593 (patch) | |
| tree | 36cb12f12081e23d9f8f263e7f701745c40eb9c2 | |
| parent | c64dff716eced3fd554428b8d9e5d2f12ceac9e8 (diff) | |
sfeed_curses: improve comment
Do not restart the syscall waitpid, explicitly mention not setting SA_RESTART.
| -rw-r--r-- | sfeed_curses.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sfeed_curses.c b/sfeed_curses.c index d22d16c..a38a25e 100644 --- a/sfeed_curses.c +++ b/sfeed_curses.c @@ -576,7 +576,7 @@ processexit(pid_t pid, int interactive) sa.sa_handler = SIG_IGN; sigaction(SIGINT, &sa, NULL); - sa.sa_flags = 0; /* do not restart SIGTERM: this interrupts waitpid() */ + sa.sa_flags = 0; /* SIGTERM: interrupt waitpid(), no SA_RESTART */ sa.sa_handler = sighandler; sigaction(SIGTERM, &sa, NULL); |