diff options
| -rw-r--r-- | block/raw-posix.c | 59 |
1 files changed, 27 insertions, 32 deletions
diff --git a/block/raw-posix.c b/block/raw-posix.c index c2b30be3d3..c718e49d84 100644 --- a/block/raw-posix.c +++ b/block/raw-posix.c @@ -1273,8 +1273,7 @@ static int64_t raw_get_allocated_file_size(BlockDriverState *bs) return (int64_t)st.st_blocks * 512; } -static int raw_create(const char *filename, QEMUOptionParameter *options, - Error **errp) +static int raw_create(const char *filename, QemuOpts *opts, Error **errp) { int fd; int result = 0; @@ -1283,12 +1282,8 @@ static int raw_create(const char *filename, QEMUOptionParameter *options, strstart(filename, "file:", &filename); /* Read out options */ - while (options && options->name) { - if (!strcmp(options->name, BLOCK_OPT_SIZE)) { - total_size = options->value.n / BDRV_SECTOR_SIZE; - } - options++; - } + total_size = + qemu_opt_get_size_del(opts, BLOCK_OPT_SIZE, 0) / BDRV_SECTOR_SIZE; fd = qemu_open(filename, O_WRONLY | O_CREAT | O_TRUNC | O_BINARY, 0644); @@ -1473,13 +1468,17 @@ static int raw_get_info(BlockDriverState *bs, BlockDriverInfo *bdi) return 0; } -static QEMUOptionParameter raw_create_options[] = { - { - .name = BLOCK_OPT_SIZE, - .type = OPT_SIZE, - .help = "Virtual disk size" - }, - { NULL } +static QemuOptsList raw_create_opts = { + .name = "raw-create-opts", + .head = QTAILQ_HEAD_INITIALIZER(raw_create_opts.head), + .desc = { + { + .name = BLOCK_OPT_SIZE, + .type = QEMU_OPT_SIZE, + .help = "Virtual disk size" + }, + { /* end of list */ } + } }; static BlockDriver bdrv_file = { @@ -1494,7 +1493,7 @@ static BlockDriver bdrv_file = { .bdrv_reopen_commit = raw_reopen_commit, .bdrv_reopen_abort = raw_reopen_abort, .bdrv_close = raw_close, - .bdrv_create = raw_create, + .bdrv_create2 = raw_create, .bdrv_has_zero_init = bdrv_has_zero_init_1, .bdrv_co_get_block_status = raw_co_get_block_status, .bdrv_co_write_zeroes = raw_co_write_zeroes, @@ -1514,7 +1513,7 @@ static BlockDriver bdrv_file = { .bdrv_detach_aio_context = raw_detach_aio_context, .bdrv_attach_aio_context = raw_attach_aio_context, - .create_options = raw_create_options, + .create_opts = &raw_create_opts, }; /***********************************************/ @@ -1835,7 +1834,7 @@ static coroutine_fn int hdev_co_write_zeroes(BlockDriverState *bs, return -ENOTSUP; } -static int hdev_create(const char *filename, QEMUOptionParameter *options, +static int hdev_create(const char *filename, QemuOpts *opts, Error **errp) { int fd; @@ -1856,12 +1855,8 @@ static int hdev_create(const char *filename, QEMUOptionParameter *options, (void)has_prefix; /* Read out options */ - while (options && options->name) { - if (!strcmp(options->name, "size")) { - total_size = options->value.n / BDRV_SECTOR_SIZE; - } - options++; - } + total_size = + qemu_opt_get_size_del(opts, BLOCK_OPT_SIZE, 0) / BDRV_SECTOR_SIZE; fd = qemu_open(filename, O_WRONLY | O_BINARY); if (fd < 0) { @@ -1898,8 +1893,8 @@ static BlockDriver bdrv_host_device = { .bdrv_reopen_prepare = raw_reopen_prepare, .bdrv_reopen_commit = raw_reopen_commit, .bdrv_reopen_abort = raw_reopen_abort, - .bdrv_create = hdev_create, - .create_options = raw_create_options, + .bdrv_create2 = hdev_create, + .create_opts = &raw_create_opts, .bdrv_co_write_zeroes = hdev_co_write_zeroes, .bdrv_aio_readv = raw_aio_readv, @@ -2045,8 +2040,8 @@ static BlockDriver bdrv_host_floppy = { .bdrv_reopen_prepare = raw_reopen_prepare, .bdrv_reopen_commit = raw_reopen_commit, .bdrv_reopen_abort = raw_reopen_abort, - .bdrv_create = hdev_create, - .create_options = raw_create_options, + .bdrv_create2 = hdev_create, + .create_opts = &raw_create_opts, .bdrv_aio_readv = raw_aio_readv, .bdrv_aio_writev = raw_aio_writev, @@ -2173,8 +2168,8 @@ static BlockDriver bdrv_host_cdrom = { .bdrv_reopen_prepare = raw_reopen_prepare, .bdrv_reopen_commit = raw_reopen_commit, .bdrv_reopen_abort = raw_reopen_abort, - .bdrv_create = hdev_create, - .create_options = raw_create_options, + .bdrv_create2 = hdev_create, + .create_opts = &raw_create_opts, .bdrv_aio_readv = raw_aio_readv, .bdrv_aio_writev = raw_aio_writev, @@ -2307,8 +2302,8 @@ static BlockDriver bdrv_host_cdrom = { .bdrv_reopen_prepare = raw_reopen_prepare, .bdrv_reopen_commit = raw_reopen_commit, .bdrv_reopen_abort = raw_reopen_abort, - .bdrv_create = hdev_create, - .create_options = raw_create_options, + .bdrv_create2 = hdev_create, + .create_opts = &raw_create_opts, .bdrv_aio_readv = raw_aio_readv, .bdrv_aio_writev = raw_aio_writev, |