These changes are the raw update to qemu-2.6.

[kvmfornfv.git] / qemu / block / dmg.c

diff --git a/qemu/block/dmg.c b/qemu/block/dmg.c
index 9f25281..a496eb7 100644 (file)
--- a/qemu/block/dmg.c
+++ b/qemu/block/dmg.c
@@ -21,6 +21,8 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
+#include "qemu/osdep.h"
+#include "qapi/error.h"
 #include "qemu-common.h"
 #include "block/block_int.h"
 #include "qemu/bswap.h"
@@ -85,7 +87,7 @@ static int read_uint64(BlockDriverState *bs, int64_t offset, uint64_t *result)
     uint64_t buffer;
     int ret;
 
-    ret = bdrv_pread(bs->file, offset, &buffer, 8);
+    ret = bdrv_pread(bs->file->bs, offset, &buffer, 8);
     if (ret < 0) {
         return ret;
     }
@@ -99,7 +101,7 @@ static int read_uint32(BlockDriverState *bs, int64_t offset, uint32_t *result)
     uint32_t buffer;
     int ret;
 
-    ret = bdrv_pread(bs->file, offset, &buffer, 4);
+    ret = bdrv_pread(bs->file->bs, offset, &buffer, 4);
     if (ret < 0) {
         return ret;
     }
@@ -354,7 +356,7 @@ static int dmg_read_resource_fork(BlockDriverState *bs, DmgHeaderState *ds,
         offset += 4;
 
         buffer = g_realloc(buffer, count);
-        ret = bdrv_pread(bs->file, offset, buffer, count);
+        ret = bdrv_pread(bs->file->bs, offset, buffer, count);
         if (ret < 0) {
             goto fail;
         }
@@ -391,7 +393,7 @@ static int dmg_read_plist_xml(BlockDriverState *bs, DmgHeaderState *ds,
 
     buffer = g_malloc(info_length + 1);
     buffer[info_length] = '\0';
-    ret = bdrv_pread(bs->file, info_begin, buffer, info_length);
+    ret = bdrv_pread(bs->file->bs, info_begin, buffer, info_length);
     if (ret != info_length) {
         ret = -EINVAL;
         goto fail;
@@ -446,7 +448,7 @@ static int dmg_open(BlockDriverState *bs, QDict *options, int flags,
     ds.max_sectors_per_chunk = 1;
 
     /* locate the UDIF trailer */
-    offset = dmg_find_koly_offset(bs->file, errp);
+    offset = dmg_find_koly_offset(bs->file->bs, errp);
     if (offset < 0) {
         ret = offset;
         goto fail;
@@ -514,9 +516,9 @@ static int dmg_open(BlockDriverState *bs, QDict *options, int flags,
     }
 
     /* initialize zlib engine */
-    s->compressed_chunk = qemu_try_blockalign(bs->file,
+    s->compressed_chunk = qemu_try_blockalign(bs->file->bs,
                                               ds.max_compressed_size + 1);
-    s->uncompressed_chunk = qemu_try_blockalign(bs->file,
+    s->uncompressed_chunk = qemu_try_blockalign(bs->file->bs,
                                                 512 * ds.max_sectors_per_chunk);
     if (s->compressed_chunk == NULL || s->uncompressed_chunk == NULL) {
         ret = -ENOMEM;
@@ -592,7 +594,7 @@ static inline int dmg_read_chunk(BlockDriverState *bs, uint64_t sector_num)
         case 0x80000005: { /* zlib compressed */
             /* we need to buffer, because only the chunk as whole can be
              * inflated. */
-            ret = bdrv_pread(bs->file, s->offsets[chunk],
+            ret = bdrv_pread(bs->file->bs, s->offsets[chunk],
                              s->compressed_chunk, s->lengths[chunk]);
             if (ret != s->lengths[chunk]) {
                 return -1;
@@ -616,7 +618,7 @@ static inline int dmg_read_chunk(BlockDriverState *bs, uint64_t sector_num)
         case 0x80000006: /* bzip2 compressed */
             /* we need to buffer, because only the chunk as whole can be
              * inflated. */
-            ret = bdrv_pread(bs->file, s->offsets[chunk],
+            ret = bdrv_pread(bs->file->bs, s->offsets[chunk],
                              s->compressed_chunk, s->lengths[chunk]);
             if (ret != s->lengths[chunk]) {
                 return -1;
@@ -641,7 +643,7 @@ static inline int dmg_read_chunk(BlockDriverState *bs, uint64_t sector_num)
             break;
 #endif /* CONFIG_BZIP2 */
         case 1: /* copy */
-            ret = bdrv_pread(bs->file, s->offsets[chunk],
+            ret = bdrv_pread(bs->file->bs, s->offsets[chunk],
                              s->uncompressed_chunk, s->lengths[chunk]);
             if (ret != s->lengths[chunk]) {
                 return -1;