From: Daniel Kahn Gillmor <dkg@fifthhorseman.net>
Date: Fri, 11 Jun 2010 05:12:01 +0000 (-0400)
Subject: restore default SIGCHLD handling to subprocesses so they can make their own mistakes
X-Git-Tag: msva-perl/0.3~1
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=ee8c2b6fdb4cc9cf2cec18f822fdf636adf8e5bb;p=monkeysphere-validation-agent.git

restore default SIGCHLD handling to subprocesses so they can make their own mistakes
---

diff --git a/Changelog b/Changelog
index 8590c10..8ccc65e 100644
--- a/Changelog
+++ b/Changelog
@@ -2,6 +2,7 @@ msva-perl (0.3~pre) UNRELEASED;
 
   * packaging re-organization
   * properly closing piped monkeysphere call
+  * restore default SIGCHLD handling for exec'ed subprocess
 
  -- Daniel Kahn Gillmor <dkg@fifthhorseman.net>  Tue, 23 Mar 2010 16:50:07 -0400
 
diff --git a/msva-perl b/msva-perl
index 8d7d639..fd5892e 100755
--- a/msva-perl
+++ b/msva-perl
@@ -470,6 +470,8 @@ use strict;
           foreach (@ARGV) {
             push @args, untaint($_);
           }
+          # restore default SIGCHLD handling:
+          $SIG{CHLD} = 'DEFAULT';
           $ENV{MONKEYSPHERE_VALIDATION_AGENT_SOCKET} = sprintf('http://localhost:%d', $self->port);
           exec(@args) or exit 111;
         }