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| author | Max Reitz <mreitz@redhat.com> | 2013-12-20 19:28:08 +0100 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2014-01-22 12:07:17 +0100 |
| commit | 72daa72eeecb6b2ee06ab7d836ac3aa01ad7e6df (patch) | |
| tree | ae24ab91dca7ea4e294b7b36f4f3e6fdd4d63908 /qemu-io.c | |
| parent | 89f2b21e36cce948c39fa7cf24226f6e5f042cc8 (diff) | |
| download | focaccia-qemu-72daa72eeecb6b2ee06ab7d836ac3aa01ad7e6df.tar.gz focaccia-qemu-72daa72eeecb6b2ee06ab7d836ac3aa01ad7e6df.zip | |
block: Allow reference for bdrv_file_open()
Allow specifying a reference to an existing block device (by name) for bdrv_file_open() instead of a filename and/or options. Signed-off-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'qemu-io.c')
| -rw-r--r-- | qemu-io.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/qemu-io.c b/qemu-io.c index fdc46a97e8..bfb773e70f 100644 --- a/qemu-io.c +++ b/qemu-io.c @@ -59,7 +59,7 @@ static int openfile(char *name, int flags, int growable, QDict *opts) } if (growable) { - if (bdrv_file_open(&qemuio_bs, name, opts, flags, &local_err)) { + if (bdrv_file_open(&qemuio_bs, name, NULL, opts, flags, &local_err)) { fprintf(stderr, "%s: can't open device %s: %s\n", progname, name, error_get_pretty(local_err)); error_free(local_err); |