qcow.c (16d12159e207a167bd4f417fbd199736ad2da2d0) qcow.c (c282e1fdf7ec9659c7f320123be397477a359d01)
1/*
2 * Block driver for the QCOW format
3 *
4 * Copyright (c) 2004-2006 Fabrice Bellard
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a copy
7 * of this software and associated documentation files (the "Software"), to deal
8 * in the Software without restriction, including without limitation the rights

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

707
708 /* Read out options */
709 total_size = qemu_opt_get_size_del(opts, BLOCK_OPT_SIZE, 0) / 512;
710 backing_file = qemu_opt_get_del(opts, BLOCK_OPT_BACKING_FILE);
711 if (qemu_opt_get_bool_del(opts, BLOCK_OPT_ENCRYPT, false)) {
712 flags |= BLOCK_FLAG_ENCRYPT;
713 }
714
1/*
2 * Block driver for the QCOW format
3 *
4 * Copyright (c) 2004-2006 Fabrice Bellard
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a copy
7 * of this software and associated documentation files (the "Software"), to deal
8 * in the Software without restriction, including without limitation the rights

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

707
708 /* Read out options */
709 total_size = qemu_opt_get_size_del(opts, BLOCK_OPT_SIZE, 0) / 512;
710 backing_file = qemu_opt_get_del(opts, BLOCK_OPT_BACKING_FILE);
711 if (qemu_opt_get_bool_del(opts, BLOCK_OPT_ENCRYPT, false)) {
712 flags |= BLOCK_FLAG_ENCRYPT;
713 }
714
715 ret = bdrv_create_file(filename, NULL, opts, &local_err);
715 ret = bdrv_create_file(filename, opts, &local_err);
716 if (ret < 0) {
717 error_propagate(errp, local_err);
718 goto cleanup;
719 }
720
721 qcow_bs = NULL;
722 ret = bdrv_open(&qcow_bs, filename, NULL, NULL,
723 BDRV_O_RDWR | BDRV_O_PROTOCOL, NULL, &local_err);

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934
935static BlockDriver bdrv_qcow = {
936 .format_name = "qcow",
937 .instance_size = sizeof(BDRVQcowState),
938 .bdrv_probe = qcow_probe,
939 .bdrv_open = qcow_open,
940 .bdrv_close = qcow_close,
941 .bdrv_reopen_prepare = qcow_reopen_prepare,
716 if (ret < 0) {
717 error_propagate(errp, local_err);
718 goto cleanup;
719 }
720
721 qcow_bs = NULL;
722 ret = bdrv_open(&qcow_bs, filename, NULL, NULL,
723 BDRV_O_RDWR | BDRV_O_PROTOCOL, NULL, &local_err);

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

934
935static BlockDriver bdrv_qcow = {
936 .format_name = "qcow",
937 .instance_size = sizeof(BDRVQcowState),
938 .bdrv_probe = qcow_probe,
939 .bdrv_open = qcow_open,
940 .bdrv_close = qcow_close,
941 .bdrv_reopen_prepare = qcow_reopen_prepare,
942 .bdrv_create2 = qcow_create,
942 .bdrv_create = qcow_create,
943 .bdrv_has_zero_init = bdrv_has_zero_init_1,
944
945 .bdrv_co_readv = qcow_co_readv,
946 .bdrv_co_writev = qcow_co_writev,
947 .bdrv_co_get_block_status = qcow_co_get_block_status,
948
949 .bdrv_set_key = qcow_set_key,
950 .bdrv_make_empty = qcow_make_empty,

--- 12 unchanged lines hidden --- 		943 .bdrv_has_zero_init = bdrv_has_zero_init_1,
944
945 .bdrv_co_readv = qcow_co_readv,
946 .bdrv_co_writev = qcow_co_writev,
947 .bdrv_co_get_block_status = qcow_co_get_block_status,
948
949 .bdrv_set_key = qcow_set_key,
950 .bdrv_make_empty = qcow_make_empty,

--- 12 unchanged lines hidden ---