import rt 3.8.9

[freeside.git] / rt / bin / webmux.pl.in

diff --git a/rt/bin/webmux.pl.in b/rt/bin/webmux.pl.in
index 50b959a..8086177 100644 (file)
--- a/rt/bin/webmux.pl.in
+++ b/rt/bin/webmux.pl.in
@@ -1,41 +1,41 @@
 #!@PERL@
 # BEGIN BPS TAGGED BLOCK {{{
-# 
+#
 # COPYRIGHT:
-# 
-# This software is Copyright (c) 1996-2009 Best Practical Solutions, LLC
-#                                          <jesse@bestpractical.com>
-# 
+#
+# This software is Copyright (c) 1996-2011 Best Practical Solutions, LLC
+#                                          <sales@bestpractical.com>
+#
 # (Except where explicitly superseded by other copyright notices)
-# 
-# 
+#
+#
 # LICENSE:
-# 
+#
 # This work is made available to you under the terms of Version 2 of
 # the GNU General Public License. A copy of that license should have
 # been provided with this software, but in any event can be snarfed
 # from www.gnu.org.
-# 
+#
 # This work is distributed in the hope that it will be useful, but
 # WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 # General Public License for more details.
-# 
+#
 # You should have received a copy of the GNU General Public License
 # along with this program; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 # 02110-1301 or visit their web page on the internet at
 # http://www.gnu.org/licenses/old-licenses/gpl-2.0.html.
-# 
-# 
+#
+#
 # CONTRIBUTION SUBMISSION POLICY:
-# 
+#
 # (The following paragraph is not intended to limit the rights granted
 # to you to modify and distribute this software under the terms of
 # the GNU General Public License and is only of importance to you if
 # you choose to contribute your changes and enhancements to the
 # community by submitting them to Best Practical Solutions, LLC.)
-# 
+#
 # By intentionally submitting any modifications, corrections or
 # derivatives to this work, or any other work intended for use with
 # Request Tracker, to Best Practical Solutions, LLC, you confirm that
@@ -44,9 +44,14 @@
 # royalty-free, perpetual, license to use, copy, create derivative
 # works based on those contributions, and sublicense and distribute
 # those contributions and any derivatives thereof.
-# 
+#
 # END BPS TAGGED BLOCK }}}
 use strict;
+local $ENV{'PATH'}   = '/bin:/usr/bin';                   # or whatever you need
+local $ENV{'CDPATH'} = '' if defined $ENV{'CDPATH'};
+local $ENV{'SHELL'}  = '/bin/sh' if defined $ENV{'SHELL'};
+local $ENV{'ENV'}    = '' if defined $ENV{'ENV'};
+local $ENV{'IFS'}    = '' if defined $ENV{'IFS'};
 
 package HTML::Mason::Commands;
 our %session;
@@ -55,9 +60,25 @@ package RT::Mason;
 
 our ($Nobody, $SystemUser, $Handler, $r);
 
+my $protect_fd;
+
 sub handler {
     ($r) = @_;
 
+    if ( !$protect_fd && $ENV{'MOD_PERL'} && exists $ENV{'MOD_PERL_API_VERSION'}
+        && $ENV{'MOD_PERL_API_VERSION'} >= 2 && fileno(STDOUT) != 1
+    ) {
+        # under mod_perl2, STDOUT gets closed and re-opened, however new STDOUT
+        # is not on FD #1. In this case next IO operation will occupy this FD
+        # and make all system() and open "|-" dangerouse, for example DBI
+        # can get this FD for DB connection and system() call will close
+        # by putting grabage into the socket
+        open $protect_fd, '>/dev/null' or die "Couldn't open /dev/null: $!";
+        unless ( fileno($protect_fd) == 1 ) {
+            warn "We opened /dev/null to protect FD #1, but descriptor #1 is already occupied";
+        }
+    }
+
     local $SIG{__WARN__};
     local $SIG{__DIE__};
     RT::InitSignalHandlers();
@@ -94,17 +115,8 @@ BEGIN {
         and $ENV{'MOD_PERL'} =~ m{mod_perl/(?:1\.9)};
 }
 
-BEGIN {
-    $ENV{'PATH'}   = '/bin:/usr/bin'; # or whatever you need
-    $ENV{'CDPATH'} = '' if defined $ENV{'CDPATH'};
-    $ENV{'SHELL'}  = '/bin/sh' if defined $ENV{'SHELL'};
-    $ENV{'ENV'}    = '' if defined $ENV{'ENV'};
-    $ENV{'IFS'}    = '' if defined $ENV{'IFS'};
-
-    # bring this in before mason, to make sure we
-    # use private tempfiles
-    use CGI qw(-private_tempfiles);
-}
+require CGI;
+CGI->import(qw(-private_tempfiles));
 
 # fix lib paths, some may be relative
 BEGIN {
@@ -132,6 +144,8 @@ BEGIN {
 }
 
 require RT;
+die "Wrong version of RT $RT::Version found; need @RT_VERSION_MAJOR@.@RT_VERSION_MINOR@.*"
+    unless $RT::VERSION =~ /^@RT_VERSION_MAJOR@\.@RT_VERSION_MINOR@\./;
 RT::LoadConfig();
 if ( RT->Config->Get('DevelMode') ) {
     require Module::Refresh;