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| author | Eric Wong <e@80x24.org> | 2023-09-11 09:41:31 +0000 |
|---|---|---|
| committer | Eric Wong <e@80x24.org> | 2023-09-11 18:51:17 +0000 |
| commit | 54929c5ed9c91eb23660a9822829d2a3170ef0e9 (patch) | |
| tree | 2faf0a273a42fcf838ee496865fc398b5712ef52 /lib/PublicInbox/DS.pm | |
| parent | 831ac641e8c23e3c87931b902527d7f5600fd80a (diff) | |
| download | public-inbox-54929c5ed9c91eb23660a9822829d2a3170ef0e9.tar.gz | |
There's no need for for a complicated map {} block here. All
these unblockable signals are POSIX since 2001 at the latest, so
there's no reason any platform would lack them.
Diffstat (limited to 'lib/PublicInbox/DS.pm')
| -rw-r--r-- | lib/PublicInbox/DS.pm | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/lib/PublicInbox/DS.pm b/lib/PublicInbox/DS.pm index f2b14799..b3edc094 100644 --- a/lib/PublicInbox/DS.pm +++ b/lib/PublicInbox/DS.pm @@ -186,11 +186,9 @@ sub RunTimers { sub sig_setmask { sigprocmask(SIG_SETMASK, @_) or die "sigprocmask: $!" } -our @UNBLOCKABLE = map { # ensure we detect bugs, HW problems and user rlimits - my $cb = POSIX->can("SIG$_"); - my $num = $cb ? $cb->() : undef; - $num ? ($num) : (); -} qw(ABRT BUS FPE ILL SEGV XCPU XFSZ); +# ensure we detect bugs, HW problems and user rlimits +our @UNBLOCKABLE = (POSIX::SIGABRT, POSIX::SIGBUS, POSIX::SIGFPE, + POSIX::SIGILL, POSIX::SIGSEGV, POSIX::SIGXCPU, POSIX::SIGXFSZ); sub block_signals { # anything in @_ stays unblocked my $newset = POSIX::SigSet->new; |