diff options
| author | Max Reitz <mreitz@redhat.com> | 2014-03-08 00:39:42 +0100 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2014-03-13 14:42:24 +0100 |
| commit | d3f49845831d75fa2e2a5dab04cb78fb12f8a2bc (patch) | |
| tree | 52b23c2307a41e710292fe49b7bc3d446f39d6bd | |
| parent | 7af803d4f80efb56c250f16409501994e60adf60 (diff) | |
block/raw-posix: bdrv_parse_filename() for floppy
The "host_floppy" protocol driver should strip the "host_floppy:" prefix
from filenames if present.
Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Benoit Canet <benoit@irqsave.net>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
| -rw-r--r-- | block/raw-posix.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/block/raw-posix.c b/block/raw-posix.c index ab32ff99da..4b8c1839ce 100644 --- a/block/raw-posix.c +++ b/block/raw-posix.c @@ -1844,6 +1844,15 @@ static BlockDriver bdrv_host_device = { }; #ifdef __linux__ +static void floppy_parse_filename(const char *filename, QDict *options, + Error **errp) +{ + /* The prefix is optional, just as for "file". */ + strstart(filename, "host_floppy:", &filename); + + qdict_put_obj(options, "filename", QOBJECT(qstring_from_str(filename))); +} + static int floppy_open(BlockDriverState *bs, QDict *options, int flags, Error **errp) { @@ -1949,6 +1958,7 @@ static BlockDriver bdrv_host_floppy = { .instance_size = sizeof(BDRVRawState), .bdrv_needs_filename = true, .bdrv_probe_device = floppy_probe_device, + .bdrv_parse_filename = floppy_parse_filename, .bdrv_file_open = floppy_open, .bdrv_close = raw_close, .bdrv_reopen_prepare = raw_reopen_prepare, |