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| author | Max Reitz | 2013-09-06 17:14:26 +0200 |
|---|---|---|
| committer | Kevin Wolf | 2013-09-12 10:12:48 +0200 |
| commit | cc84d90ff54c025190dbe49ec5fea1268217c5f2 (patch) | |
| tree | 44541b52ece4f55b5678087f83f3eb6cd91774aa /block/vvfat.c | |
| parent | block: Error parameter for open functions (diff) | |
| download | qemu-cc84d90ff54c025190dbe49ec5fea1268217c5f2.tar.gz qemu-cc84d90ff54c025190dbe49ec5fea1268217c5f2.tar.xz qemu-cc84d90ff54c025190dbe49ec5fea1268217c5f2.zip | |
block: Error parameter for create functions
Add an Error ** parameter to bdrv_create and its associated functions to
allow more specific error messages.
Signed-off-by: Max Reitz <mreitz@redhat.com>
Diffstat (limited to 'block/vvfat.c')
| -rw-r--r-- | block/vvfat.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/block/vvfat.c b/block/vvfat.c index 788d0630fd..3ddaa0bcce 100644 --- a/block/vvfat.c +++ b/block/vvfat.c @@ -2928,8 +2928,10 @@ static int enable_write_target(BDRVVVFATState *s) set_option_parameter_int(options, BLOCK_OPT_SIZE, s->sector_count * 512); set_option_parameter(options, BLOCK_OPT_BACKING_FILE, "fat:"); - ret = bdrv_create(bdrv_qcow, s->qcow_filename, options); + ret = bdrv_create(bdrv_qcow, s->qcow_filename, options, &local_err); if (ret < 0) { + qerror_report_err(local_err); + error_free(local_err); goto err; } |