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| author | Sage Weil <sage@inktank.com> | 2013-06-14 16:29:10 -0700 |
|---|---|---|
| committer | Sage Weil <sage@inktank.com> | 2013-06-17 15:47:36 -0700 |
| commit | 261964adc5a7efe7c0efac2d527bc10a95498e45 (patch) | |
| tree | 4a93902e2717a4b5e4c115d80fd3916bed254828 | |
| parent | e36fb3267cdbe0ec5bb01f8a012485de1bbf1652 (diff) | |
| download | ceph-261964adc5a7efe7c0efac2d527bc10a95498e45.tar.gz | |
ceph-disk: clear TERM to avoid libreadline hijinx
The weird output from libreadline users is related to the TERM variable.
Signed-off-by: Sage Weil <sage@inktank.com>
(cherry picked from commit e538829f16ce19d57d63229921afa01cc687eb86)
| -rwxr-xr-x | src/ceph-disk | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/ceph-disk b/src/ceph-disk index 26097c8e089..3f15a9a1d22 100755 --- a/src/ceph-disk +++ b/src/ceph-disk @@ -57,6 +57,11 @@ INIT_SYSTEMS = [ 'auto', ] +# Nuke the TERM variable to avoid confusing any subprocesses we call. +# For example, libreadline will print weird control sequences for some +# TERM values. +if 'TERM' in os.environ: + del os.environ['TERM'] LOG_NAME = __name__ if LOG_NAME == '__main__': |