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sheepdog: mark image as snapshot when tag is specified 

When a snapshot tag is specified in the filename, the opened image is
a snapshot.

Signed-off-by: MORITA Kazutaka <morita.kazutaka@lab.ntt.co.jp>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
MORITA Kazutaka 2012-05-17 03:15:31 +09:00 committed by Kevin Wolf
parent 9fda6ab1d9
commit 622b6057be
1 changed files with 1 additions and 1 deletions
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2
block/sheepdog.c
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@ -1103,7 +1103,7 @@ static int sd_open(BlockDriverState *bs, const char *filename, int flags)
} }
} }
if (snapid) { if (snapid || tag[0] != '\0') {
dprintf("%" PRIx32 " snapshot inode was open.\n", vid); dprintf("%" PRIx32 " snapshot inode was open.\n", vid);
s->is_snapshot = 1; s->is_snapshot = 1;
} }