]> git.proxmox.com Git - mirror_qemu.git/commitdiff
vdi: Fix build with CONFIG_VDI_DEBUG
authorKevin Wolf <kwolf@redhat.com>
Tue, 20 Mar 2018 13:41:53 +0000 (14:41 +0100)
committerKevin Wolf <kwolf@redhat.com>
Mon, 26 Mar 2018 10:16:12 +0000 (12:16 +0200)
Use qemu_uuid_unparse() instead of uuid_unparse() to make vdi.c compile
again when CONFIG_VDI_DEBUG is set. In order to prevent future bitrot,
replace '#ifdef CONFIG_VDI_DEBUG' by 'if (VDI_DEBUG)' so that the
compiler always sees the code.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
block/vdi.c

index 73c059e69ddeeb419fbe81fb828418c8908c9894..4a2d1ff88d4a477beffb8b674f10aa3044744db1 100644 (file)
@@ -235,7 +235,6 @@ static void vdi_header_to_le(VdiHeader *header)
     qemu_uuid_bswap(&header->uuid_parent);
 }
 
-#if defined(CONFIG_VDI_DEBUG)
 static void vdi_header_print(VdiHeader *header)
 {
     char uuid[37];
@@ -257,16 +256,15 @@ static void vdi_header_print(VdiHeader *header)
     logout("block extra 0x%04x\n", header->block_extra);
     logout("blocks tot. 0x%04x\n", header->blocks_in_image);
     logout("blocks all. 0x%04x\n", header->blocks_allocated);
-    uuid_unparse(header->uuid_image, uuid);
+    qemu_uuid_unparse(&header->uuid_image, uuid);
     logout("uuid image  %s\n", uuid);
-    uuid_unparse(header->uuid_last_snap, uuid);
+    qemu_uuid_unparse(&header->uuid_last_snap, uuid);
     logout("uuid snap   %s\n", uuid);
-    uuid_unparse(header->uuid_link, uuid);
+    qemu_uuid_unparse(&header->uuid_link, uuid);
     logout("uuid link   %s\n", uuid);
-    uuid_unparse(header->uuid_parent, uuid);
+    qemu_uuid_unparse(&header->uuid_parent, uuid);
     logout("uuid parent %s\n", uuid);
 }
-#endif
 
 static int coroutine_fn vdi_co_check(BlockDriverState *bs, BdrvCheckResult *res,
                                      BdrvCheckMode fix)
@@ -387,9 +385,9 @@ static int vdi_open(BlockDriverState *bs, QDict *options, int flags,
     }
 
     vdi_header_to_cpu(&header);
-#if defined(CONFIG_VDI_DEBUG)
-    vdi_header_print(&header);
-#endif
+    if (VDI_DEBUG) {
+        vdi_header_print(&header);
+    }
 
     if (header.disk_size > VDI_DISK_SIZE_MAX) {
         error_setg(errp, "Unsupported VDI image size (size is 0x%" PRIx64
@@ -825,9 +823,9 @@ static int coroutine_fn vdi_co_do_create(BlockdevCreateOptions *create_options,
     qemu_uuid_generate(&header.uuid_image);
     qemu_uuid_generate(&header.uuid_last_snap);
     /* There is no need to set header.uuid_link or header.uuid_parent here. */
-#if defined(CONFIG_VDI_DEBUG)
-    vdi_header_print(&header);
-#endif
+    if (VDI_DEBUG) {
+        vdi_header_print(&header);
+    }
     vdi_header_to_le(&header);
     ret = blk_pwrite(blk, offset, &header, sizeof(header), 0);
     if (ret < 0) {