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(parent: 198f7fa) | patch
rgw: don't do unneccesary write if buffer with zero length
authorfang yuxiang <fang.yuxiang@eisoo.com>
Wed, 3 May 2017 05:46:50 +0000 (13:46 +0800)
committerNathan Cutler <ncutler@suse.com>
Tue, 22 Aug 2017 19:26:20 +0000 (21:26 +0200)
commit7d199110fb0a46796bfe8422ee103b837deb964f
tree2ad11778ca9289c270dec51138f8e348aa5884e6tree | snapshot
parent198f7fac8f67b5e2996f2b53420c6c58854e54b3commit | diff
rgw: don't do unneccesary write if buffer with zero length

Don't do unneccesary write if buffer with zero length,
or there will be one more shadow stripe rados object with size 0

Signed-off-by: fang yuxiang <fang.yuxiang@eisoo.com>
(cherry picked from commit 4e21f7ea2167be7793273f31faeb0aa95f0fa30a)
src/rgw/rgw_rados.cc diff | blob | history
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