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[Qemu-devel] [PATCH v27 16/33] iscsi.c: replace QEMUOptionParameter with
From: |
Chunyan Liu |
Subject: |
[Qemu-devel] [PATCH v27 16/33] iscsi.c: replace QEMUOptionParameter with QemuOpts |
Date: |
Wed, 7 May 2014 17:58:41 +0800 |
Reviewed-by: Stefan Hajnoczi <address@hidden>
Signed-off-by: Dong Xu Wang <address@hidden>
Signed-off-by: Chunyan Liu <address@hidden>
---
block/iscsi.c | 34 ++++++++++++++++------------------
1 file changed, 16 insertions(+), 18 deletions(-)
diff --git a/block/iscsi.c b/block/iscsi.c
index a30202b..e4a127b 100644
--- a/block/iscsi.c
+++ b/block/iscsi.c
@@ -1391,8 +1391,7 @@ static int iscsi_truncate(BlockDriverState *bs, int64_t
offset)
return 0;
}
-static int iscsi_create(const char *filename, QEMUOptionParameter *options,
- Error **errp)
+static int iscsi_create(const char *filename, QemuOpts *opts, Error **errp)
{
int ret = 0;
int64_t total_size = 0;
@@ -1403,13 +1402,8 @@ static int iscsi_create(const char *filename,
QEMUOptionParameter *options,
bs = bdrv_new("", &error_abort);
/* 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;
bs->opaque = g_malloc0(sizeof(struct IscsiLun));
iscsilun = bs->opaque;
@@ -1460,13 +1454,17 @@ static int iscsi_get_info(BlockDriverState *bs,
BlockDriverInfo *bdi)
return 0;
}
-static QEMUOptionParameter iscsi_create_options[] = {
- {
- .name = BLOCK_OPT_SIZE,
- .type = OPT_SIZE,
- .help = "Virtual disk size"
- },
- { NULL }
+static QemuOptsList iscsi_create_opts = {
+ .name = "iscsi-create-opts",
+ .head = QTAILQ_HEAD_INITIALIZER(iscsi_create_opts.head),
+ .desc = {
+ {
+ .name = BLOCK_OPT_SIZE,
+ .type = QEMU_OPT_SIZE,
+ .help = "Virtual disk size"
+ },
+ { /* end of list */ }
+ }
};
static BlockDriver bdrv_iscsi = {
@@ -1477,8 +1475,8 @@ static BlockDriver bdrv_iscsi = {
.bdrv_needs_filename = true,
.bdrv_file_open = iscsi_open,
.bdrv_close = iscsi_close,
- .bdrv_create = iscsi_create,
- .create_options = iscsi_create_options,
+ .bdrv_create2 = iscsi_create,
+ .create_opts = &iscsi_create_opts,
.bdrv_reopen_prepare = iscsi_reopen_prepare,
.bdrv_getlength = iscsi_getlength,
--
1.7.12.4
- Re: [Qemu-devel] [PATCH v27 03/33] QemuOpts: add def_value_str to QemuOptDesc, (continued)
- [Qemu-devel] [PATCH v27 04/33] qapi: output def_value_str when query command line options, Chunyan Liu, 2014/05/07
- [Qemu-devel] [PATCH v27 07/33] QemuOpts: add qemu_opt_get_*_del functions for replace work, Chunyan Liu, 2014/05/07
- [Qemu-devel] [PATCH v27 02/33] QemuOpts: repurpose qemu_opts_print to replace print_option_parameters, Chunyan Liu, 2014/05/07
- [Qemu-devel] [PATCH v27 11/33] QemuOpts: check NULL input for qemu_opts_del, Chunyan Liu, 2014/05/07
- [Qemu-devel] [PATCH v27 13/33] vvfat.c: handle cross_driver's create_options and create_opts, Chunyan Liu, 2014/05/07
- [Qemu-devel] [PATCH v27 10/33] QemuOpts: add qemu_opts_append to replace append_option_parameters, Chunyan Liu, 2014/05/07
- [Qemu-devel] [PATCH v27 16/33] iscsi.c: replace QEMUOptionParameter with QemuOpts,
Chunyan Liu <=
- [Qemu-devel] [PATCH v27 14/33] cow.c: replace QEMUOptionParameter with QemuOpts, Chunyan Liu, 2014/05/07
- [Qemu-devel] [PATCH v27 15/33] gluster.c: replace QEMUOptionParameter with QemuOpts, Chunyan Liu, 2014/05/07
- [Qemu-devel] [PATCH v27 17/33] nfs.c: replace QEMUOptionParameter with QemuOpts, Chunyan Liu, 2014/05/07
- [Qemu-devel] [PATCH v27 12/33] change block layer to support both QemuOpts and QEMUOptionParamter, Chunyan Liu, 2014/05/07
- [Qemu-devel] [PATCH v27 18/33] qcow.c: replace QEMUOptionParameter with QemuOpts, Chunyan Liu, 2014/05/07
- [Qemu-devel] [PATCH v27 21/33] qed.c: replace QEMUOptionParameter with QemuOpts, Chunyan Liu, 2014/05/07
- [Qemu-devel] [PATCH v27 19/33] QemuOpts: export qemu_opt_find, Chunyan Liu, 2014/05/07
- [Qemu-devel] [PATCH v27 23/33] raw-win32.c: replace QEMUOptionParameter with QemuOpts, Chunyan Liu, 2014/05/07
- [Qemu-devel] [PATCH v27 22/33] raw-posix.c: replace QEMUOptionParameter with QemuOpts, Chunyan Liu, 2014/05/07