vdi.c (353a5d84b25c335b259f37c4f43dad96e6d60ba8) vdi.c (a9262f551eba44d4d0f9e396d7124c059a93e204)
1/*
2 * Block driver for the Virtual Disk Image (VDI) format
3 *
4 * Copyright (c) 2009, 2012 Stefan Weil
5 *
6 * This program is free software: you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation, either version 2 of the License, or

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840 header.uuid_image = uuid;
841 qemu_uuid_generate(&uuid);
842 header.uuid_last_snap = uuid;
843 /* There is no need to set header.uuid_link or header.uuid_parent here. */
844 if (VDI_DEBUG) {
845 vdi_header_print(&header);
846 }
847 vdi_header_to_le(&header);
1/*
2 * Block driver for the Virtual Disk Image (VDI) format
3 *
4 * Copyright (c) 2009, 2012 Stefan Weil
5 *
6 * This program is free software: you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation, either version 2 of the License, or

--- 831 unchanged lines hidden (view full) ---

840 header.uuid_image = uuid;
841 qemu_uuid_generate(&uuid);
842 header.uuid_last_snap = uuid;
843 /* There is no need to set header.uuid_link or header.uuid_parent here. */
844 if (VDI_DEBUG) {
845 vdi_header_print(&header);
846 }
847 vdi_header_to_le(&header);
848 ret = blk_pwrite(blk, offset, &header, sizeof(header), 0);
848 ret = blk_pwrite(blk, offset, sizeof(header), &header, 0);
849 if (ret < 0) {
850 error_setg(errp, "Error writing header");
851 goto exit;
852 }
853 offset += sizeof(header);
854
855 if (bmap_size > 0) {
856 bmap = g_try_malloc0(bmap_size);

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861 }
862 for (i = 0; i < blocks; i++) {
863 if (image_type == VDI_TYPE_STATIC) {
864 bmap[i] = i;
865 } else {
866 bmap[i] = VDI_UNALLOCATED;
867 }
868 }
849 if (ret < 0) {
850 error_setg(errp, "Error writing header");
851 goto exit;
852 }
853 offset += sizeof(header);
854
855 if (bmap_size > 0) {
856 bmap = g_try_malloc0(bmap_size);

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861 }
862 for (i = 0; i < blocks; i++) {
863 if (image_type == VDI_TYPE_STATIC) {
864 bmap[i] = i;
865 } else {
866 bmap[i] = VDI_UNALLOCATED;
867 }
868 }
869 ret = blk_pwrite(blk, offset, bmap, bmap_size, 0);
869 ret = blk_pwrite(blk, offset, bmap_size, bmap, 0);
870 if (ret < 0) {
871 error_setg(errp, "Error writing bmap");
872 goto exit;
873 }
874 offset += bmap_size;
875 }
876
877 if (image_type == VDI_TYPE_STATIC) {

--- 188 unchanged lines hidden --- 		870 if (ret < 0) {
871 error_setg(errp, "Error writing bmap");
872 goto exit;
873 }
874 offset += bmap_size;
875 }
876
877 if (image_type == VDI_TYPE_STATIC) {

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