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| author | Denis Vlasenko | 2008-03-17 08:29:08 +0000 |
|---|---|---|
| committer | Denis Vlasenko | 2008-03-17 08:29:08 +0000 |
| commit | 3f165fa5b3b38fa4b321be94a97f06927f636fb1 (patch) | |
| tree | d5e2d1045e714823c2e9a3ef912dcafeffcc9ebd /shell/hush.c | |
| parent | 8e2cfec1cdf34068f2378aae9fe8f5ec0f821e21 (diff) | |
| download | busybox-3f165fa5b3b38fa4b321be94a97f06927f636fb1.zip busybox-3f165fa5b3b38fa4b321be94a97f06927f636fb1.tar.gz | |
libbb: introduce and use sigprocmask_allsigs and sigaction_set.
libbb: rename sig_pause to wait_for_any_sig.
Diffstat (limited to 'shell/hush.c')
| -rw-r--r-- | shell/hush.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/shell/hush.c b/shell/hush.c index baa2db7..c61607d 100644 --- a/shell/hush.c +++ b/shell/hush.c @@ -788,11 +788,8 @@ static void handler_ctrl_z(int sig) static void sigexit(int sig) ATTRIBUTE_NORETURN; static void sigexit(int sig) { - sigset_t block_all; - /* Disable all signals: job control, SIGPIPE, etc. */ - sigfillset(&block_all); - sigprocmask(SIG_SETMASK, &block_all, NULL); + sigprocmask_allsigs(SIG_BLOCK); if (interactive_fd) tcsetpgrp(interactive_fd, saved_tty_pgrp); |