1berry/MariaDB-server
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Bug#26416 mysql-test-run exits with "Hangup" when piped to grep

Browse Source 
- Thanks to Christian for the patch!


mysql-test/lib/mtr_process.pl:
  Avoid printout of "Hangup" when script exits by using
  POSIX::kill
This commit is contained in:
unknown 2007-02-28 10:52:51 +01:00
parent e40bcac08e
commit 4d49015bf9
1 changed files with 2 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
mysql-test/lib/mtr_process.pl
View File

@ -8,7 +8,7 @@ use Socket;
use Errno;
use strict;
use POSIX 'WNOHANG';
use POSIX qw(WNOHANG SIGHUP);
sub mtr_run ($$$$$$;$);
sub mtr_spawn ($$$$$$;$);
@ -1100,12 +1100,6 @@ sub mtr_kill_processes ($) {
#
##############################################################################
# FIXME something is wrong, we sometimes terminate with "Hangup" written
# to tty, and no STDERR output telling us why.
# FIXME for some reason, setting HUP to 'IGNORE' will cause exit() to
# write out "Hangup", and maybe loose some output. We insert a sleep...
sub mtr_exit ($) {
my $code= shift;
mtr_timer_stop_all($::glob_timers);
@ -1117,7 +1111,7 @@ sub mtr_exit ($) {
# set ourselves as the group leader at startup (with
# POSIX::setpgrp(0,0)), but then care must be needed to always do
# proper child process cleanup.
kill('HUP', -$$) if !$::glob_win32_perl and $$ == getpgrp();
POSIX::kill(SIGHUP, -$$) if !$::glob_win32_perl and $$ == getpgrp();
exit($code);
}