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-rw-r--r--block/crypto.c99
-rw-r--r--block/crypto.h8
-rw-r--r--block/qcow.c5
-rw-r--r--block/qcow2.c10
4 files changed, 22 insertions, 100 deletions
diff --git a/block/crypto.c b/block/crypto.c
index 210c80d5c7..994172a3de 100644
--- a/block/crypto.c
+++ b/block/crypto.c
@@ -148,108 +148,36 @@ static QemuOptsList block_crypto_create_opts_luks = {
QCryptoBlockOpenOptions *
-block_crypto_open_opts_init(QCryptoBlockFormat format,
- QDict *opts,
- Error **errp)
+block_crypto_open_opts_init(QDict *opts, Error **errp)
{
Visitor *v;
- QCryptoBlockOpenOptions *ret = NULL;
- Error *local_err = NULL;
-
- ret = g_new0(QCryptoBlockOpenOptions, 1);
- ret->format = format;
+ QCryptoBlockOpenOptions *ret;
- v = qobject_input_visitor_new_flat_confused(opts, &local_err);
+ v = qobject_input_visitor_new_flat_confused(opts, errp);
if (!v) {
- goto out;
- }
-
- visit_start_struct(v, NULL, NULL, 0, &local_err);
- if (local_err) {
- goto out;
- }
-
- switch (format) {
- case Q_CRYPTO_BLOCK_FORMAT_LUKS:
- visit_type_QCryptoBlockOptionsLUKS_members(
- v, &ret->u.luks, &local_err);
- break;
-
- case Q_CRYPTO_BLOCK_FORMAT_QCOW:
- visit_type_QCryptoBlockOptionsQCow_members(
- v, &ret->u.qcow, &local_err);
- break;
-
- default:
- error_setg(&local_err, "Unsupported block format %d", format);
- break;
- }
- if (!local_err) {
- visit_check_struct(v, &local_err);
+ return NULL;
}
- visit_end_struct(v, NULL);
+ visit_type_QCryptoBlockOpenOptions(v, NULL, &ret, errp);
- out:
- if (local_err) {
- error_propagate(errp, local_err);
- qapi_free_QCryptoBlockOpenOptions(ret);
- ret = NULL;
- }
visit_free(v);
return ret;
}
QCryptoBlockCreateOptions *
-block_crypto_create_opts_init(QCryptoBlockFormat format,
- QDict *opts,
- Error **errp)
+block_crypto_create_opts_init(QDict *opts, Error **errp)
{
Visitor *v;
- QCryptoBlockCreateOptions *ret = NULL;
- Error *local_err = NULL;
-
- ret = g_new0(QCryptoBlockCreateOptions, 1);
- ret->format = format;
+ QCryptoBlockCreateOptions *ret;
- v = qobject_input_visitor_new_flat_confused(opts, &local_err);
+ v = qobject_input_visitor_new_flat_confused(opts, errp);
if (!v) {
- goto out;
- }
-
- visit_start_struct(v, NULL, NULL, 0, &local_err);
- if (local_err) {
- goto out;
- }
-
- switch (format) {
- case Q_CRYPTO_BLOCK_FORMAT_LUKS:
- visit_type_QCryptoBlockCreateOptionsLUKS_members(
- v, &ret->u.luks, &local_err);
- break;
-
- case Q_CRYPTO_BLOCK_FORMAT_QCOW:
- visit_type_QCryptoBlockOptionsQCow_members(
- v, &ret->u.qcow, &local_err);
- break;
-
- default:
- error_setg(&local_err, "Unsupported block format %d", format);
- break;
- }
- if (!local_err) {
- visit_check_struct(v, &local_err);
+ return NULL;
}
- visit_end_struct(v, NULL);
+ visit_type_QCryptoBlockCreateOptions(v, NULL, &ret, errp);
- out:
- if (local_err) {
- error_propagate(errp, local_err);
- qapi_free_QCryptoBlockCreateOptions(ret);
- ret = NULL;
- }
visit_free(v);
return ret;
}
@@ -287,8 +215,9 @@ static int block_crypto_open_generic(QCryptoBlockFormat format,
}
cryptoopts = qemu_opts_to_qdict(opts, NULL);
+ qdict_put_str(cryptoopts, "format", QCryptoBlockFormat_str(format));
- open_opts = block_crypto_open_opts_init(format, cryptoopts, errp);
+ open_opts = block_crypto_open_opts_init(cryptoopts, errp);
if (!open_opts) {
goto cleanup;
}
@@ -612,8 +541,8 @@ static int coroutine_fn block_crypto_co_create_opts_luks(const char *filename,
&block_crypto_create_opts_luks,
true);
- create_opts = block_crypto_create_opts_init(Q_CRYPTO_BLOCK_FORMAT_LUKS,
- cryptoopts, errp);
+ qdict_put_str(cryptoopts, "format", "luks");
+ create_opts = block_crypto_create_opts_init(cryptoopts, errp);
if (!create_opts) {
ret = -EINVAL;
goto fail;
diff --git a/block/crypto.h b/block/crypto.h
index 0f985ea4e2..dd7d47903c 100644
--- a/block/crypto.h
+++ b/block/crypto.h
@@ -89,13 +89,9 @@
}
QCryptoBlockCreateOptions *
-block_crypto_create_opts_init(QCryptoBlockFormat format,
- QDict *opts,
- Error **errp);
+block_crypto_create_opts_init(QDict *opts, Error **errp);
QCryptoBlockOpenOptions *
-block_crypto_open_opts_init(QCryptoBlockFormat format,
- QDict *opts,
- Error **errp);
+block_crypto_open_opts_init(QDict *opts, Error **errp);
#endif /* BLOCK_CRYPTO_H__ */
diff --git a/block/qcow.c b/block/qcow.c
index 5532731b9f..8546fe5bb7 100644
--- a/block/qcow.c
+++ b/block/qcow.c
@@ -203,9 +203,8 @@ static int qcow_open(BlockDriverState *bs, QDict *options, int flags,
ret = -EINVAL;
goto fail;
}
- qdict_del(encryptopts, "format");
- crypto_opts = block_crypto_open_opts_init(
- Q_CRYPTO_BLOCK_FORMAT_QCOW, encryptopts, errp);
+ qdict_put_str(encryptopts, "format", "qcow");
+ crypto_opts = block_crypto_open_opts_init(encryptopts, errp);
if (!crypto_opts) {
ret = -EINVAL;
goto fail;
diff --git a/block/qcow2.c b/block/qcow2.c
index 2d190aa00b..78aeb1f9ea 100644
--- a/block/qcow2.c
+++ b/block/qcow2.c
@@ -1040,9 +1040,8 @@ static int qcow2_update_options_prepare(BlockDriverState *bs,
ret = -EINVAL;
goto fail;
}
- qdict_del(encryptopts, "format");
- r->crypto_opts = block_crypto_open_opts_init(
- Q_CRYPTO_BLOCK_FORMAT_QCOW, encryptopts, errp);
+ qdict_put_str(encryptopts, "format", "qcow");
+ r->crypto_opts = block_crypto_open_opts_init(encryptopts, errp);
break;
case QCOW_CRYPT_LUKS:
@@ -1053,9 +1052,8 @@ static int qcow2_update_options_prepare(BlockDriverState *bs,
ret = -EINVAL;
goto fail;
}
- qdict_del(encryptopts, "format");
- r->crypto_opts = block_crypto_open_opts_init(
- Q_CRYPTO_BLOCK_FORMAT_LUKS, encryptopts, errp);
+ qdict_put_str(encryptopts, "format", "luks");
+ r->crypto_opts = block_crypto_open_opts_init(encryptopts, errp);
break;
default:
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-11 19:20:09 +0000