qcow.c (92adf9dbcd3cf9cedddae995b04a99f5c42ae08c) qcow.c (af91062ee1408f7f5bb58389d355d29a5040c648)
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

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942}
943
944static int coroutine_fn qcow_co_create_opts(const char *filename,
945 QemuOpts *opts, Error **errp)
946{
947 BlockdevCreateOptions *create_options = NULL;
948 BlockDriverState *bs = NULL;
949 QDict *qdict;
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

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942}
943
944static int coroutine_fn qcow_co_create_opts(const char *filename,
945 QemuOpts *opts, Error **errp)
946{
947 BlockdevCreateOptions *create_options = NULL;
948 BlockDriverState *bs = NULL;
949 QDict *qdict;
950 QObject *qobj;
951 Visitor *v;
952 const char *val;
953 Error *local_err = NULL;
954 int ret;
955
956 static const QDictRenames opt_renames[] = {
957 { BLOCK_OPT_BACKING_FILE, "backing-file" },
958 { BLOCK_OPT_ENCRYPT, BLOCK_OPT_ENCRYPT_FORMAT },

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992 ret = -EIO;
993 goto fail;
994 }
995
996 /* Now get the QAPI type BlockdevCreateOptions */
997 qdict_put_str(qdict, "driver", "qcow");
998 qdict_put_str(qdict, "file", bs->node_name);
999
950 Visitor *v;
951 const char *val;
952 Error *local_err = NULL;
953 int ret;
954
955 static const QDictRenames opt_renames[] = {
956 { BLOCK_OPT_BACKING_FILE, "backing-file" },
957 { BLOCK_OPT_ENCRYPT, BLOCK_OPT_ENCRYPT_FORMAT },

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991 ret = -EIO;
992 goto fail;
993 }
994
995 /* Now get the QAPI type BlockdevCreateOptions */
996 qdict_put_str(qdict, "driver", "qcow");
997 qdict_put_str(qdict, "file", bs->node_name);
998
1000 qobj = qdict_crumple_for_keyval_qiv(qdict, errp);
1001 if (!qobj) {
999 v = qobject_input_visitor_new_flat_confused(qdict, errp);
1000 if (!v) {
1002 ret = -EINVAL;
1003 goto fail;
1004 }
1005
1001 ret = -EINVAL;
1002 goto fail;
1003 }
1004
1006 v = qobject_input_visitor_new_keyval(qobj);
1007 qobject_unref(qobj);
1008 visit_type_BlockdevCreateOptions(v, NULL, &create_options, &local_err);
1009 visit_free(v);
1010
1011 if (local_err) {
1012 error_propagate(errp, local_err);
1013 ret = -EINVAL;
1014 goto fail;
1015 }

--- 202 unchanged lines hidden --- 		1005 visit_type_BlockdevCreateOptions(v, NULL, &create_options, &local_err);
1006 visit_free(v);
1007
1008 if (local_err) {
1009 error_propagate(errp, local_err);
1010 ret = -EINVAL;
1011 goto fail;
1012 }

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