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| author | Zac Medico <zmedico@gentoo.org> | 2010-12-23 11:40:55 -0800 |
|---|---|---|
| committer | Zac Medico <zmedico@gentoo.org> | 2010-12-28 13:50:33 -0800 |
| commit | 2c2764a400c1fcc17d50aebccd5ec60692722761 (patch) | |
| tree | a000335ec13de011f3d2c267782a0aef7a1ee463 | |
| parent | 55a08f1dfb9b52a2c608784132a936eace0b6028 (diff) | |
| download | portage-2c2764a400c1fcc17d50aebccd5ec60692722761.tar.gz portage-2c2764a400c1fcc17d50aebccd5ec60692722761.tar.bz2 portage-2c2764a400c1fcc17d50aebccd5ec60692722761.zip | |
_exec: disable SIGQUIT handler override by parent
This will fix bug #289486.
| -rw-r--r-- | pym/portage/process.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/pym/portage/process.py b/pym/portage/process.py index 3809ed8a0..00fe4a5eb 100644 --- a/pym/portage/process.py +++ b/pym/portage/process.py @@ -352,6 +352,10 @@ def _exec(binary, mycommand, opt_name, fd_pipes, env, gid, groups, uid, umask, # Quiet killing of subprocesses by SIGPIPE (see bug #309001). signal.signal(signal.SIGPIPE, signal.SIG_DFL) + # Avoid issues triggered by inheritance of SIGQUIT handler from + # the parent process (see bug #289486). + signal.signal(signal.SIGQUIT, signal.SIG_DFL) + _setup_pipes(fd_pipes) # Set requested process permissions. |