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| author | Kotresh HR <khiremat@redhat.com> | 2018-09-24 20:56:21 +0530 |
|---|---|---|
| committer | Shyamsundar Ranganathan <srangana@redhat.com> | 2018-10-05 14:22:46 +0000 |
| commit | 3acb6955594402835dea8e309f202a9fc9e38ae0 (patch) | |
| tree | a8c28148fee3a8edf5486f1efbe548125d943fb1 /geo-replication/syncdaemon/resource.py | |
| parent | e2b4e4e1ac8e3d419f7431ec9dad644e0f0fb75a (diff) | |
georep: Fix python3 compatibility (os.pipe)
'os.pipe' returns pair of file descriptors
which are non-inheritable by child processes.
But geo-rep uses te inheritable nature of
pipe fds to communicate between parent and
child processes. Hence wrote a compatiable
pipe routine which works well both with python2
and python3 with inheritable nature.
Updates: #411
Change-Id: I869d7a52eeecdecf3851d44ed400e69b32a612d9
Signed-off-by: Kotresh HR <khiremat@redhat.com>
(cherry picked from commit 173e89a6506bc8c727ce6d8e5ac84b59ad2e21de)
Diffstat (limited to 'geo-replication/syncdaemon/resource.py')
| -rw-r--r-- | geo-replication/syncdaemon/resource.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/geo-replication/syncdaemon/resource.py b/geo-replication/syncdaemon/resource.py index e38027716b7..0c1b9818d2f 100644 --- a/geo-replication/syncdaemon/resource.py +++ b/geo-replication/syncdaemon/resource.py @@ -40,7 +40,7 @@ from syncdutils import GX_GFID_CANONICAL_LEN from gsyncdstatus import GeorepStatus from syncdutils import lf, Popen, sup from syncdutils import Xattr, matching_disk_gfid, get_gfid_from_mnt -from syncdutils import unshare_propagation_supported, get_slv_dir_path +from syncdutils import unshare_propagation_supported, get_slv_dir_path, pipe ENOTSUP = getattr(errno, 'ENOTSUP', 'EOPNOTSUPP') @@ -858,7 +858,7 @@ class Mounter(object): change into the mount, and lazy unmount the filesystem. """ - mpi, mpo = os.pipe() + mpi, mpo = pipe() mh = Popen.fork() if mh: # Parent |