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| author | Gurusamy Sarathy <gsar@cpan.org> | 1999-07-07 02:03:34 +0000 |
|---|---|---|
| committer | Gurusamy Sarathy <gsar@cpan.org> | 1999-07-07 02:03:34 +0000 |
| commit | b522bf068e1d0db0c7adc5726238584c2aaf623d (patch) | |
| tree | cbc5fcd31a427658f9c26788fb1b5547dd40dcbd /lib | |
| parent | cd2dd2fd24b15028d265200a1345a2bbcef5a4d9 (diff) | |
| download | perl-b522bf068e1d0db0c7adc5726238584c2aaf623d.tar.gz | |
make Sys::Hostname safe against C<$SIG{CHLD}='IGNORE'> (suggested
by David Muir Sharnoff <muir@idiom.com>)
p4raw-id: //depot/perl@3631
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Sys/Hostname.pm | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/Sys/Hostname.pm b/lib/Sys/Hostname.pm index 95f9a99a7a..e96822e414 100644 --- a/lib/Sys/Hostname.pm +++ b/lib/Sys/Hostname.pm @@ -94,6 +94,7 @@ sub hostname { # method 3 - trusty old hostname command || eval { local $SIG{__DIE__}; + local $SIG{CHLD}; $host = `(hostname) 2>/dev/null`; # bsdish } |