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| author | Bart Schaefer <barts@users.sourceforge.net> | 2003-01-27 16:38:09 +0000 |
|---|---|---|
| committer | Bart Schaefer <barts@users.sourceforge.net> | 2003-01-27 16:38:09 +0000 |
| commit | 8f67d52d72b219a04632eccff758579430d5161a (patch) | |
| tree | d1c413faae38667f12f6af540a00b5a1203f8830 | |
| parent | 778a73b027509c9c9f70c8dbd184097efeacae43 (diff) | |
| download | zsh-8f67d52d72b219a04632eccff758579430d5161a.tar.gz zsh-8f67d52d72b219a04632eccff758579430d5161a.tar.xz zsh-8f67d52d72b219a04632eccff758579430d5161a.zip | |
18144: no SIGHUP handler if parent was ignoring.
| -rw-r--r-- | Src/init.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Src/init.c b/Src/init.c index 16965e019..939c4619f 100644 --- a/Src/init.c +++ b/Src/init.c @@ -897,7 +897,10 @@ init_signals(void) signal_ignore(SIGQUIT); #endif - install_handler(SIGHUP); + if (signal_ignore(SIGHUP) == SIG_IGN) + opts[HUP] = 0; + else + install_handler(SIGHUP); install_handler(SIGCHLD); #ifdef SIGWINCH install_handler(SIGWINCH); |