diff options
Diffstat (limited to 'qemu-io.c')
| -rw-r--r-- | qemu-io.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/qemu-io.c b/qemu-io.c index 71f4ff1302..f4b8efcceb 100644 --- a/qemu-io.c +++ b/qemu-io.c @@ -46,21 +46,27 @@ static const cmdinfo_t close_cmd = { static int openfile(char *name, int flags, int growable) { + Error *local_err = NULL; + if (qemuio_bs) { fprintf(stderr, "file open already, try 'help close'\n"); return 1; } if (growable) { - if (bdrv_file_open(&qemuio_bs, name, NULL, flags)) { - fprintf(stderr, "%s: can't open device %s\n", progname, name); + if (bdrv_file_open(&qemuio_bs, name, NULL, flags, &local_err)) { + fprintf(stderr, "%s: can't open device %s: %s\n", progname, name, + error_get_pretty(local_err)); + error_free(local_err); return 1; } } else { qemuio_bs = bdrv_new("hda"); - if (bdrv_open(qemuio_bs, name, NULL, flags, NULL) < 0) { - fprintf(stderr, "%s: can't open device %s\n", progname, name); + if (bdrv_open(qemuio_bs, name, NULL, flags, NULL, &local_err) < 0) { + fprintf(stderr, "%s: can't open device %s: %s\n", progname, name, + error_get_pretty(local_err)); + error_free(local_err); bdrv_unref(qemuio_bs); qemuio_bs = NULL; return 1; |