@@ -2813,6 +2813,87 @@ int coroutine_fn bdrv_co_is_allocated_above(BlockDriverState *top,
return 0;
}
+void collect_snapshots(BlockDriverState *bs , ImageInfo *info)
+{
+ int i, sn_count;
+ QEMUSnapshotInfo *sn_tab = NULL;
+ SnapshotInfoList *info_list, *cur_item = NULL;
+ sn_count = bdrv_snapshot_list(bs, &sn_tab);
+
+ for (i = 0; i < sn_count; i++) {
+ info->has_snapshots = true;
+ info_list = g_new0(SnapshotInfoList, 1);
+
+ info_list->value = g_new0(SnapshotInfo, 1);
+ info_list->value->id = g_strdup(sn_tab[i].id_str);
+ info_list->value->name = g_strdup(sn_tab[i].name);
+ info_list->value->vm_state_size = sn_tab[i].vm_state_size;
+ info_list->value->date_sec = sn_tab[i].date_sec;
+ info_list->value->date_nsec = sn_tab[i].date_nsec;
+ info_list->value->vm_clock_sec = sn_tab[i].vm_clock_nsec / 1000000000;
+ info_list->value->vm_clock_nsec = sn_tab[i].vm_clock_nsec % 1000000000;
+
+ /* XXX: waiting for the qapi to support qemu-queue.h types */
+ if (!cur_item) {
+ info->snapshots = cur_item = info_list;
+ } else {
+ cur_item->next = info_list;
+ cur_item = info_list;
+ }
+
+ }
+
+ g_free(sn_tab);
+}
+
+void collect_image_info(BlockDriverState *bs,
+ ImageInfo *info,
+ const char *filename)
+{
+ uint64_t total_sectors;
+ char backing_filename[1024];
+ char backing_filename2[1024];
+ BlockDriverInfo bdi;
+
+ bdrv_get_geometry(bs, &total_sectors);
+
+ info->filename = g_strdup(filename);
+ info->format = g_strdup(bdrv_get_format_name(bs));
+ info->virtual_size = total_sectors * 512;
+ info->actual_size = bdrv_get_allocated_file_size(bs);
+ info->has_actual_size = info->actual_size >= 0;
+ if (bdrv_is_encrypted(bs)) {
+ info->encrypted = true;
+ info->has_encrypted = true;
+ }
+ if (bdrv_get_info(bs, &bdi) >= 0) {
+ if (bdi.cluster_size != 0) {
+ info->cluster_size = bdi.cluster_size;
+ info->has_cluster_size = true;
+ }
+ info->dirty_flag = bdi.is_dirty;
+ info->has_dirty_flag = true;
+ }
+ bdrv_get_backing_filename(bs, backing_filename, sizeof(backing_filename));
+ if (backing_filename[0] != '\0') {
+ info->backing_filename = g_strdup(backing_filename);
+ info->has_backing_filename = true;
+ bdrv_get_full_backing_filename(bs, backing_filename2,
+ sizeof(backing_filename2));
+
+ if (strcmp(backing_filename, backing_filename2) != 0) {
+ info->full_backing_filename =
+ g_strdup(backing_filename2);
+ info->has_full_backing_filename = true;
+ }
+
+ if (bs->backing_format[0]) {
+ info->backing_filename_format = g_strdup(bs->backing_format);
+ info->has_backing_filename_format = true;
+ }
+ }
+}
+
BlockInfo *bdrv_query_info(BlockDriverState *bs)
{
BlockInfo *info = g_malloc0(sizeof(*info));
@@ -450,4 +450,8 @@ int bdrv_debug_breakpoint(BlockDriverState *bs, const char *event,
int bdrv_debug_resume(BlockDriverState *bs, const char *tag);
bool bdrv_debug_is_suspended(BlockDriverState *bs, const char *tag);
+void collect_snapshots(BlockDriverState *bs , ImageInfo *info);
+void collect_image_info(BlockDriverState *bs,
+ ImageInfo *info,
+ const char *filename);
#endif
@@ -1134,39 +1134,6 @@ static void dump_json_image_info_list(ImageInfoList *list)
QDECREF(str);
}
-static void collect_snapshots(BlockDriverState *bs , ImageInfo *info)
-{
- int i, sn_count;
- QEMUSnapshotInfo *sn_tab = NULL;
- SnapshotInfoList *info_list, *cur_item = NULL;
- sn_count = bdrv_snapshot_list(bs, &sn_tab);
-
- for (i = 0; i < sn_count; i++) {
- info->has_snapshots = true;
- info_list = g_new0(SnapshotInfoList, 1);
-
- info_list->value = g_new0(SnapshotInfo, 1);
- info_list->value->id = g_strdup(sn_tab[i].id_str);
- info_list->value->name = g_strdup(sn_tab[i].name);
- info_list->value->vm_state_size = sn_tab[i].vm_state_size;
- info_list->value->date_sec = sn_tab[i].date_sec;
- info_list->value->date_nsec = sn_tab[i].date_nsec;
- info_list->value->vm_clock_sec = sn_tab[i].vm_clock_nsec / 1000000000;
- info_list->value->vm_clock_nsec = sn_tab[i].vm_clock_nsec % 1000000000;
-
- /* XXX: waiting for the qapi to support qemu-queue.h types */
- if (!cur_item) {
- info->snapshots = cur_item = info_list;
- } else {
- cur_item->next = info_list;
- cur_item = info_list;
- }
-
- }
-
- g_free(sn_tab);
-}
-
static void dump_json_image_info(ImageInfo *info)
{
Error *errp = NULL;
@@ -1184,54 +1151,6 @@ static void dump_json_image_info(ImageInfo *info)
QDECREF(str);
}
-static void collect_image_info(BlockDriverState *bs,
- ImageInfo *info,
- const char *filename)
-{
- uint64_t total_sectors;
- char backing_filename[1024];
- char backing_filename2[1024];
- BlockDriverInfo bdi;
-
- bdrv_get_geometry(bs, &total_sectors);
-
- info->filename = g_strdup(filename);
- info->format = g_strdup(bdrv_get_format_name(bs));
- info->virtual_size = total_sectors * 512;
- info->actual_size = bdrv_get_allocated_file_size(bs);
- info->has_actual_size = info->actual_size >= 0;
- if (bdrv_is_encrypted(bs)) {
- info->encrypted = true;
- info->has_encrypted = true;
- }
- if (bdrv_get_info(bs, &bdi) >= 0) {
- if (bdi.cluster_size != 0) {
- info->cluster_size = bdi.cluster_size;
- info->has_cluster_size = true;
- }
- info->dirty_flag = bdi.is_dirty;
- info->has_dirty_flag = true;
- }
- bdrv_get_backing_filename(bs, backing_filename, sizeof(backing_filename));
- if (backing_filename[0] != '\0') {
- info->backing_filename = g_strdup(backing_filename);
- info->has_backing_filename = true;
- bdrv_get_full_backing_filename(bs, backing_filename2,
- sizeof(backing_filename2));
-
- if (strcmp(backing_filename, backing_filename2) != 0) {
- info->full_backing_filename =
- g_strdup(backing_filename2);
- info->has_full_backing_filename = true;
- }
-
- if (bs->backing_format[0]) {
- info->backing_filename_format = g_strdup(bs->backing_format);
- info->has_backing_filename_format = true;
- }
- }
-}
-
static void dump_human_image_info(ImageInfo *info)
{
char size_buf[128], dsize_buf[128];
Signed-off-by: Wenchao Xia <xiawenc@linux.vnet.ibm.com> --- block.c | 81 +++++++++++++++++++++++++++++++++++++++++++++++++ include/block/block.h | 4 ++ qemu-img.c | 81 ------------------------------------------------- 3 files changed, 85 insertions(+), 81 deletions(-)