Do the directly migration from QemuOptionParameter to QemuOpts on
vhdx block driver.
Signed-off-by: Leandro Dorileo <l...@dorileo.org>
---
block/vhdx.c | 88 ++++++++++++++++++++++++++++--------------------------------
1 file changed, 41 insertions(+), 47 deletions(-)
diff --git a/block/vhdx.c b/block/vhdx.c
index 5390ba6..106ea7a 100644
--- a/block/vhdx.c
+++ b/block/vhdx.c
@@ -1708,8 +1708,7 @@ exit:
* .---- ~ ----------- ~ ------------ ~ ---------------- ~ -----------.
* 1MB
*/
-static int vhdx_create(const char *filename, QEMUOptionParameter *options,
- Error **errp)
+static int vhdx_create(const char *filename, QemuOpts *options, Error **errp)
{
int ret = 0;
uint64_t image_size = (uint64_t) 2 * GiB;
@@ -1726,20 +1725,11 @@ static int vhdx_create(const char *filename,
QEMUOptionParameter *options,
VHDXImageType image_type;
Error *local_err = NULL;
- while (options && options->name) {
- if (!strcmp(options->name, BLOCK_OPT_SIZE)) {
- image_size = options->value.n;
- } else if (!strcmp(options->name, VHDX_BLOCK_OPT_LOG_SIZE)) {
- log_size = options->value.n;
- } else if (!strcmp(options->name, VHDX_BLOCK_OPT_BLOCK_SIZE)) {
- block_size = options->value.n;
- } else if (!strcmp(options->name, BLOCK_OPT_SUBFMT)) {
- type = options->value.s;
- } else if (!strcmp(options->name, VHDX_BLOCK_OPT_ZERO)) {
- use_zero_blocks = options->value.n != 0;
- }
- options++;
- }
+ image_size = qemu_opt_get_size(options, BLOCK_OPT_SIZE, 0);
+ log_size = qemu_opt_get_size(options, VHDX_BLOCK_OPT_LOG_SIZE, 0);
+ block_size = qemu_opt_get_size(options, VHDX_BLOCK_OPT_BLOCK_SIZE, 0);
+ type = qemu_opt_get(options, BLOCK_OPT_SUBFMT);
+ use_zero_blocks = qemu_opt_get_bool(options, VHDX_BLOCK_OPT_ZERO, false);
if (image_size > VHDX_MAX_IMAGE_SIZE) {
error_setg_errno(errp, EINVAL, "Image size too large; max of 64TB");
@@ -1870,37 +1860,41 @@ static int vhdx_check(BlockDriverState *bs,
BdrvCheckResult *result,
return 0;
}
-static QEMUOptionParameter vhdx_create_options[] = {
- {
- .name = BLOCK_OPT_SIZE,
- .type = OPT_SIZE,
- .help = "Virtual disk size; max of 64TB."
- },
- {
- .name = VHDX_BLOCK_OPT_LOG_SIZE,
- .type = OPT_SIZE,
- .value.n = 1 * MiB,
- .help = "Log size; min 1MB."
- },
- {
- .name = VHDX_BLOCK_OPT_BLOCK_SIZE,
- .type = OPT_SIZE,
- .value.n = 0,
- .help = "Block Size; min 1MB, max 256MB. " \
- "0 means auto-calculate based on image size."
- },
- {
- .name = BLOCK_OPT_SUBFMT,
- .type = OPT_STRING,
- .help = "VHDX format type, can be either 'dynamic' or 'fixed'. "\
- "Default is 'dynamic'."
- },
- {
- .name = VHDX_BLOCK_OPT_ZERO,
- .type = OPT_FLAG,
- .help = "Force use of payload blocks of type 'ZERO'. Non-standard."
+static QemuOptsList vhdx_create_options = {
+ .name = "vhdx_create_options",
+ .head = QTAILQ_HEAD_INITIALIZER(vhdx_create_options.head),
+ .desc = {
+ {
+ .name = BLOCK_OPT_SIZE,
+ .type = QEMU_OPT_SIZE,
+ .help = "Virtual disk size; max of 64TB."
+ },
+ {
+ .name = VHDX_BLOCK_OPT_LOG_SIZE,
+ .type = QEMU_OPT_SIZE,
+ .def_val = QEMU_OPT_VAL_SIZE(1 * MiB),
+ .help = "Log size; min 1MB."
+ },
+ {
+ .name = VHDX_BLOCK_OPT_BLOCK_SIZE,
+ .type = QEMU_OPT_SIZE,
+ .def_val = QEMU_OPT_VAL_SIZE(0),
+ .help = "Block Size; min 1MB, max 256MB. " \
+ "0 means auto-calculate based on image size."
+ },
+ {
+ .name = BLOCK_OPT_SUBFMT,
+ .type = QEMU_OPT_STRING,
+ .help = "VHDX format type, can be either 'dynamic' or 'fixed'. "\
+ "Default is 'dynamic'."
+ },
+ {
+ .name = VHDX_BLOCK_OPT_ZERO,
+ .type = QEMU_OPT_BOOL,
+ .help = "Force use of payload blocks of type 'ZERO'.
Non-standard."
+ },
+ { NULL }
},
- { NULL }
};
static BlockDriver bdrv_vhdx = {
@@ -1916,7 +1910,7 @@ static BlockDriver bdrv_vhdx = {
.bdrv_get_info = vhdx_get_info,
.bdrv_check = vhdx_check,
- .create_options = vhdx_create_options,
+ .create_options = &vhdx_create_options,
};
static void bdrv_vhdx_init(void)
--
1.9.0
