#include <getopt.h>
#define QEMU_IMG_VERSION "qemu-img version " QEMU_VERSION QEMU_PKGVERSION \
- ", Copyright (c) 2004-2008 Fabrice Bellard\n"
+ ", " QEMU_COPYRIGHT "\n"
typedef struct img_cmd_t {
const char *name;
static void dump_json_image_check(ImageCheck *check, bool quiet)
{
- Error *local_err = NULL;
QString *str;
- QmpOutputVisitor *ov = qmp_output_visitor_new();
QObject *obj;
- visit_type_ImageCheck(qmp_output_get_visitor(ov), NULL, &check,
- &local_err);
- obj = qmp_output_get_qobject(ov);
+ Visitor *v = qmp_output_visitor_new(&obj);
+
+ visit_type_ImageCheck(v, NULL, &check, &error_abort);
+ visit_complete(v, &obj);
str = qobject_to_json_pretty(obj);
assert(str != NULL);
qprintf(quiet, "%s\n", qstring_get_str(str));
qobject_decref(obj);
- qmp_output_visitor_cleanup(ov);
+ visit_free(v);
QDECREF(str);
}
.bs = bs,
};
- commit_active_start(bs, base_bs, 0, BLOCKDEV_ON_ERROR_REPORT,
+ commit_active_start("commit", bs, base_bs, 0, BLOCKDEV_ON_ERROR_REPORT,
common_block_job_cb, &cbi, &local_err);
if (local_err) {
goto done;
if (!s->has_zero_init && !s->target_has_backing &&
bdrv_can_write_zeroes_with_unmap(blk_bs(s->target)))
{
- ret = bdrv_make_zero(blk_bs(s->target), BDRV_REQ_MAY_UNMAP);
+ ret = blk_make_zero(s->target, BDRV_REQ_MAY_UNMAP);
if (ret == 0) {
s->has_zero_init = true;
}
}
out_bs = blk_bs(out_blk);
- /* increase bufsectors from the default 4096 (2M) if opt_transfer_length
+ /* increase bufsectors from the default 4096 (2M) if opt_transfer
* or discard_alignment of the out_bs is greater. Limit to 32768 (16MB)
* as maximum. */
bufsectors = MIN(32768,
- MAX(bufsectors, MAX(out_bs->bl.opt_transfer_length,
- out_bs->bl.discard_alignment))
- );
+ MAX(bufsectors,
+ MAX(out_bs->bl.opt_transfer >> BDRV_SECTOR_BITS,
+ out_bs->bl.pdiscard_alignment >>
+ BDRV_SECTOR_BITS)));
if (skip_create) {
int64_t output_sectors = blk_nb_sectors(out_blk);
static void dump_json_image_info_list(ImageInfoList *list)
{
- Error *local_err = NULL;
QString *str;
- QmpOutputVisitor *ov = qmp_output_visitor_new();
QObject *obj;
- visit_type_ImageInfoList(qmp_output_get_visitor(ov), NULL, &list,
- &local_err);
- obj = qmp_output_get_qobject(ov);
+ Visitor *v = qmp_output_visitor_new(&obj);
+
+ visit_type_ImageInfoList(v, NULL, &list, &error_abort);
+ visit_complete(v, &obj);
str = qobject_to_json_pretty(obj);
assert(str != NULL);
printf("%s\n", qstring_get_str(str));
qobject_decref(obj);
- qmp_output_visitor_cleanup(ov);
+ visit_free(v);
QDECREF(str);
}
static void dump_json_image_info(ImageInfo *info)
{
- Error *local_err = NULL;
QString *str;
- QmpOutputVisitor *ov = qmp_output_visitor_new();
QObject *obj;
- visit_type_ImageInfo(qmp_output_get_visitor(ov), NULL, &info, &local_err);
- obj = qmp_output_get_qobject(ov);
+ Visitor *v = qmp_output_visitor_new(&obj);
+
+ visit_type_ImageInfo(v, NULL, &info, &error_abort);
+ visit_complete(v, &obj);
str = qobject_to_json_pretty(obj);
assert(str != NULL);
printf("%s\n", qstring_get_str(str));
qobject_decref(obj);
- qmp_output_visitor_cleanup(ov);
+ visit_free(v);
QDECREF(str);
}
error_report("Image is read-only");
break;
default:
- error_report("Error resizing image (%d)", -ret);
+ error_report("Error resizing image: %s", strerror(-ret));
break;
}
out:
static void bench_undrained_flush_cb(void *opaque, int ret)
{
if (ret < 0) {
- error_report("Failed flush request: %s\n", strerror(-ret));
+ error_report("Failed flush request: %s", strerror(-ret));
exit(EXIT_FAILURE);
}
}
BlockAIOCB *acb;
if (ret < 0) {
- error_report("Failed request: %s\n", strerror(-ret));
+ error_report("Failed request: %s", strerror(-ret));
exit(EXIT_FAILURE);
}
return 0;
}
argv += optind;
- optind = 1;
+ optind = 0;
if (!trace_init_backends()) {
exit(1);