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| author |   Naphtali Sprei <nsprei@redhat.com> | 2010-01-21 14:40:41 +0200 |
|---|---|---|
| committer |   Anthony Liguori <aliguori@us.ibm.com> | 2010-01-26 15:42:01 -0600 |
| commit | 0a7fc983ceb21ee45a9ad4dbc9163394f8aa0fb6 (patch) | |
| tree | 704962b57a973bf88efee917e338c86353bd3979 /block/parallels.c | |
| parent | Ask for read-write permissions when opening files (diff) | |
| download | qemu-kvm-0a7fc983ceb21ee45a9ad4dbc9163394f8aa0fb6.tar.gz qemu-kvm-0a7fc983ceb21ee45a9ad4dbc9163394f8aa0fb6.tar.bz2 qemu-kvm-0a7fc983ceb21ee45a9ad4dbc9163394f8aa0fb6.zip | |
Read-only device changed to opens it's file for read-only.
Signed-off-by: Naphtali Sprei <nsprei@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'block/parallels.c')
| -rw-r--r-- | block/parallels.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/block/parallels.c b/block/parallels.c index 63b67380a..41b3a7c9d 100644 --- a/block/parallels.c +++ b/block/parallels.c @@ -74,11 +74,9 @@ static int parallels_open(BlockDriverState *bs, const char *filename, int flags) int fd, i; struct parallels_header ph; - fd = open(filename, O_RDWR | O_BINARY | O_LARGEFILE); + fd = open(filename, O_RDONLY | O_BINARY | O_LARGEFILE); if (fd < 0) { - fd = open(filename, O_RDONLY | O_BINARY | O_LARGEFILE); - if (fd < 0) - return -1; + return -1; } bs->read_only = 1; // no write support yet |