diff options
Diffstat (limited to 'pym/_emerge/EbuildMetadataPhase.py')
| -rw-r--r-- | pym/_emerge/EbuildMetadataPhase.py | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/pym/_emerge/EbuildMetadataPhase.py b/pym/_emerge/EbuildMetadataPhase.py index 89734e045..4806f5c2d 100644 --- a/pym/_emerge/EbuildMetadataPhase.py +++ b/pym/_emerge/EbuildMetadataPhase.py @@ -1,4 +1,4 @@ -# Copyright 1999-2012 Gentoo Foundation +# Copyright 1999-2013 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 from _emerge.SubProcess import SubProcess @@ -91,8 +91,17 @@ class EbuildMetadataPhase(SubProcess): files = self._files master_fd, slave_fd = os.pipe() + + fcntl_flags = os.O_NONBLOCK + try: + fcntl.FD_CLOEXEC + except AttributeError: + pass + else: + fcntl_flags |= fcntl.FD_CLOEXEC + fcntl.fcntl(master_fd, fcntl.F_SETFL, - fcntl.fcntl(master_fd, fcntl.F_GETFL) | os.O_NONBLOCK) + fcntl.fcntl(master_fd, fcntl.F_GETFL) | fcntl_flags) fd_pipes[self._metadata_fd] = slave_fd |