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Merge branch 'master' of http://git.centreon.com/centreon-plugins

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Quentin Garnier 2014-05-13 17:08:10 +02:00
commit c773e5fc1d
1 changed files with 3 additions and 0 deletions
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centreon/plugins/misc.pm
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@ -184,6 +184,8 @@ sub backtick {
$sig_do = 'DEFAULT'; $sig_do = 'DEFAULT';
} }
local $SIG{CHLD} = $sig_do; local $SIG{CHLD} = $sig_do;
$SIG{TTOU} = 'IGNORE';
$| = 1;
if (!defined($pid = open( KID, "-|" ))) { if (!defined($pid = open( KID, "-|" ))) {
return (-1001, "Cant fork: $!", -1); return (-1001, "Cant fork: $!", -1);
@ -221,6 +223,7 @@ sub backtick {
# child # child
# set the child process to be a group leader, so that # set the child process to be a group leader, so that
# kill -9 will kill it and all its descendents # kill -9 will kill it and all its descendents
# We have ignore SIGTTOU to let write background processes
setpgrp( 0, 0 ); setpgrp( 0, 0 );
if ($arg{redirect_stderr} == 1) { if ($arg{redirect_stderr} == 1) {