Adding qemu as a submodule of KVMFORNFV

This Patch includes the changes to add qemu as a submodule to
kvmfornfv repo and make use of the updated latest qemu for the
execution of all testcase
Change-Id: I1280af507a857675c7f81d30c95255635667bdd7
Signed-off-by:RajithaY<rajithax.yerrumsetty@intel.com>

1 files changed, 0 insertions, 509 deletions

diff --git a/qemu/crypto/secret.c b/qemu/crypto/secret.c
deleted file mode 100644
index 285ab7a63..000000000
--- a/qemu/crypto/secret.c
+++ /dev/null
@@ -1,509 +0,0 @@
-/*
- * QEMU crypto secret support
- *
- * Copyright (c) 2015 Red Hat, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-#include "qemu/osdep.h"
-#include "crypto/secret.h"
-#include "crypto/cipher.h"
-#include "qapi/error.h"
-#include "qom/object_interfaces.h"
-#include "qemu/base64.h"
-#include "trace.h"
-
-
-static void
-qcrypto_secret_load_data(QCryptoSecret *secret,
-                         uint8_t **output,
-                         size_t *outputlen,
-                         Error **errp)
-{
-    char *data = NULL;
-    size_t length = 0;
-    GError *gerr = NULL;
-
-    *output = NULL;
-    *outputlen = 0;
-
-    if (secret->file) {
-        if (secret->data) {
-            error_setg(errp,
-                       "'file' and 'data' are mutually exclusive");
-            return;
-        }
-        if (!g_file_get_contents(secret->file, &data, &length, &gerr)) {
-            error_setg(errp,
-                       "Unable to read %s: %s",
-                       secret->file, gerr->message);
-            g_error_free(gerr);
-            return;
-        }
-        *output = (uint8_t *)data;
-        *outputlen = length;
-    } else if (secret->data) {
-        *outputlen = strlen(secret->data);
-        *output = (uint8_t *)g_strdup(secret->data);
-    } else {
-        error_setg(errp, "Either 'file' or 'data' must be provided");
-    }
-}
-
-
-static void qcrypto_secret_decrypt(QCryptoSecret *secret,
-                                   const uint8_t *input,
-                                   size_t inputlen,
-                                   uint8_t **output,
-                                   size_t *outputlen,
-                                   Error **errp)
-{
-    uint8_t *key = NULL, *ciphertext = NULL, *iv = NULL;
-    size_t keylen, ciphertextlen, ivlen;
-    QCryptoCipher *aes = NULL;
-    uint8_t *plaintext = NULL;
-
-    *output = NULL;
-    *outputlen = 0;
-
-    if (qcrypto_secret_lookup(secret->keyid,
-                              &key, &keylen,
-                              errp) < 0) {
-        goto cleanup;
-    }
-
-    if (keylen != 32) {
-        error_setg(errp, "Key should be 32 bytes in length");
-        goto cleanup;
-    }
-
-    if (!secret->iv) {
-        error_setg(errp, "IV is required to decrypt secret");
-        goto cleanup;
-    }
-
-    iv = qbase64_decode(secret->iv, -1, &ivlen, errp);
-    if (!iv) {
-        goto cleanup;
-    }
-    if (ivlen != 16) {
-        error_setg(errp, "IV should be 16 bytes in length not %zu",
-                   ivlen);
-        goto cleanup;
-    }
-
-    aes = qcrypto_cipher_new(QCRYPTO_CIPHER_ALG_AES_256,
-                             QCRYPTO_CIPHER_MODE_CBC,
-                             key, keylen,
-                             errp);
-    if (!aes) {
-        goto cleanup;
-    }
-
-    if (qcrypto_cipher_setiv(aes, iv, ivlen, errp) < 0) {
-        goto cleanup;
-    }
-
-    if (secret->format == QCRYPTO_SECRET_FORMAT_BASE64) {
-        ciphertext = qbase64_decode((const gchar*)input,
-                                    inputlen,
-                                    &ciphertextlen,
-                                    errp);
-        if (!ciphertext) {
-            goto cleanup;
-        }
-        plaintext = g_new0(uint8_t, ciphertextlen + 1);
-    } else {
-        ciphertextlen = inputlen;
-        plaintext = g_new0(uint8_t, inputlen + 1);
-    }
-    if (qcrypto_cipher_decrypt(aes,
-                               ciphertext ? ciphertext : input,
-                               plaintext,
-                               ciphertextlen,
-                               errp) < 0) {
-        plaintext = NULL;
-        goto cleanup;
-    }
-
-    if (plaintext[ciphertextlen - 1] > 16 ||
-        plaintext[ciphertextlen - 1] > ciphertextlen) {
-        error_setg(errp, "Incorrect number of padding bytes (%d) "
-                   "found on decrypted data",
-                   (int)plaintext[ciphertextlen - 1]);
-        g_free(plaintext);
-        plaintext = NULL;
-        goto cleanup;
-    }
-
-    /* Even though plaintext may contain arbitrary NUL
-     * ensure it is explicitly NUL terminated.
-     */
-    ciphertextlen -= plaintext[ciphertextlen - 1];
-    plaintext[ciphertextlen] = '\0';
-
-    *output = plaintext;
-    *outputlen = ciphertextlen;
-
- cleanup:
-    g_free(ciphertext);
-    g_free(iv);
-    g_free(key);
-    qcrypto_cipher_free(aes);
-}
-
-
-static void qcrypto_secret_decode(const uint8_t *input,
-                                  size_t inputlen,
-                                  uint8_t **output,
-                                  size_t *outputlen,
-                                  Error **errp)
-{
-    *output = qbase64_decode((const gchar*)input,
-                             inputlen,
-                             outputlen,
-                             errp);
-}
-
-
-static void
-qcrypto_secret_prop_set_loaded(Object *obj,
-                               bool value,
-                               Error **errp)
-{
-    QCryptoSecret *secret = QCRYPTO_SECRET(obj);
-
-    if (value) {
-        Error *local_err = NULL;
-        uint8_t *input = NULL;
-        size_t inputlen = 0;
-        uint8_t *output = NULL;
-        size_t outputlen = 0;
-
-        qcrypto_secret_load_data(secret, &input, &inputlen, &local_err);
-        if (local_err) {
-            error_propagate(errp, local_err);
-            return;
-        }
-
-        if (secret->keyid) {
-            qcrypto_secret_decrypt(secret, input, inputlen,
-                                   &output, &outputlen, &local_err);
-            g_free(input);
-            if (local_err) {
-                error_propagate(errp, local_err);
-                return;
-            }
-            input = output;
-            inputlen = outputlen;
-        } else {
-            if (secret->format != QCRYPTO_SECRET_FORMAT_RAW) {
-                qcrypto_secret_decode(input, inputlen,
-                                      &output, &outputlen, &local_err);
-                g_free(input);
-                if (local_err) {
-                    error_propagate(errp, local_err);
-                    return;
-                }
-                input = output;
-                inputlen = outputlen;
-            }
-        }
-
-        secret->rawdata = input;
-        secret->rawlen = inputlen;
-    } else {
-        g_free(secret->rawdata);
-        secret->rawlen = 0;
-    }
-}
-
-
-static bool
-qcrypto_secret_prop_get_loaded(Object *obj,
-                               Error **errp G_GNUC_UNUSED)
-{
-    QCryptoSecret *secret = QCRYPTO_SECRET(obj);
-    return secret->data != NULL;
-}
-
-
-static void
-qcrypto_secret_prop_set_format(Object *obj,
-                               int value,
-                               Error **errp G_GNUC_UNUSED)
-{
-    QCryptoSecret *creds = QCRYPTO_SECRET(obj);
-
-    creds->format = value;
-}
-
-
-static int
-qcrypto_secret_prop_get_format(Object *obj,
-                               Error **errp G_GNUC_UNUSED)
-{
-    QCryptoSecret *creds = QCRYPTO_SECRET(obj);
-
-    return creds->format;
-}
-
-
-static void
-qcrypto_secret_prop_set_data(Object *obj,
-                             const char *value,
-                             Error **errp)
-{
-    QCryptoSecret *secret = QCRYPTO_SECRET(obj);
-
-    g_free(secret->data);
-    secret->data = g_strdup(value);
-}
-
-
-static char *
-qcrypto_secret_prop_get_data(Object *obj,
-                             Error **errp)
-{
-    QCryptoSecret *secret = QCRYPTO_SECRET(obj);
-    return g_strdup(secret->data);
-}
-
-
-static void
-qcrypto_secret_prop_set_file(Object *obj,
-                             const char *value,
-                             Error **errp)
-{
-    QCryptoSecret *secret = QCRYPTO_SECRET(obj);
-
-    g_free(secret->file);
-    secret->file = g_strdup(value);
-}
-
-
-static char *
-qcrypto_secret_prop_get_file(Object *obj,
-                             Error **errp)
-{
-    QCryptoSecret *secret = QCRYPTO_SECRET(obj);
-    return g_strdup(secret->file);
-}
-
-
-static void
-qcrypto_secret_prop_set_iv(Object *obj,
-                           const char *value,
-                           Error **errp)
-{
-    QCryptoSecret *secret = QCRYPTO_SECRET(obj);
-
-    g_free(secret->iv);
-    secret->iv = g_strdup(value);
-}
-
-
-static char *
-qcrypto_secret_prop_get_iv(Object *obj,
-                           Error **errp)
-{
-    QCryptoSecret *secret = QCRYPTO_SECRET(obj);
-    return g_strdup(secret->iv);
-}
-
-
-static void
-qcrypto_secret_prop_set_keyid(Object *obj,
-                              const char *value,
-                              Error **errp)
-{
-    QCryptoSecret *secret = QCRYPTO_SECRET(obj);
-
-    g_free(secret->keyid);
-    secret->keyid = g_strdup(value);
-}
-
-
-static char *
-qcrypto_secret_prop_get_keyid(Object *obj,
-                              Error **errp)
-{
-    QCryptoSecret *secret = QCRYPTO_SECRET(obj);
-    return g_strdup(secret->keyid);
-}
-
-
-static void
-qcrypto_secret_complete(UserCreatable *uc, Error **errp)
-{
-    object_property_set_bool(OBJECT(uc), true, "loaded", errp);
-}
-
-
-static void
-qcrypto_secret_finalize(Object *obj)
-{
-    QCryptoSecret *secret = QCRYPTO_SECRET(obj);
-
-    g_free(secret->iv);
-    g_free(secret->file);
-    g_free(secret->keyid);
-    g_free(secret->rawdata);
-    g_free(secret->data);
-}
-
-static void
-qcrypto_secret_class_init(ObjectClass *oc, void *data)
-{
-    UserCreatableClass *ucc = USER_CREATABLE_CLASS(oc);
-
-    ucc->complete = qcrypto_secret_complete;
-
-    object_class_property_add_bool(oc, "loaded",
-                                   qcrypto_secret_prop_get_loaded,
-                                   qcrypto_secret_prop_set_loaded,
-                                   NULL);
-    object_class_property_add_enum(oc, "format",
-                                   "QCryptoSecretFormat",
-                                   QCryptoSecretFormat_lookup,
-                                   qcrypto_secret_prop_get_format,
-                                   qcrypto_secret_prop_set_format,
-                                   NULL);
-    object_class_property_add_str(oc, "data",
-                                  qcrypto_secret_prop_get_data,
-                                  qcrypto_secret_prop_set_data,
-                                  NULL);
-    object_class_property_add_str(oc, "file",
-                                  qcrypto_secret_prop_get_file,
-                                  qcrypto_secret_prop_set_file,
-                                  NULL);
-    object_class_property_add_str(oc, "keyid",
-                                  qcrypto_secret_prop_get_keyid,
-                                  qcrypto_secret_prop_set_keyid,
-                                  NULL);
-    object_class_property_add_str(oc, "iv",
-                                  qcrypto_secret_prop_get_iv,
-                                  qcrypto_secret_prop_set_iv,
-                                  NULL);
-}
-
-
-int qcrypto_secret_lookup(const char *secretid,
-                          uint8_t **data,
-                          size_t *datalen,
-                          Error **errp)
-{
-    Object *obj;
-    QCryptoSecret *secret;
-
-    obj = object_resolve_path_component(
-        object_get_objects_root(), secretid);
-    if (!obj) {
-        error_setg(errp, "No secret with id '%s'", secretid);
-        return -1;
-    }
-
-    secret = (QCryptoSecret *)
-        object_dynamic_cast(obj,
-                            TYPE_QCRYPTO_SECRET);
-    if (!secret) {
-        error_setg(errp, "Object with id '%s' is not a secret",
-                   secretid);
-        return -1;
-    }
-
-    if (!secret->rawdata) {
-        error_setg(errp, "Secret with id '%s' has no data",
-                   secretid);
-        return -1;
-    }
-
-    *data = g_new0(uint8_t, secret->rawlen + 1);
-    memcpy(*data, secret->rawdata, secret->rawlen);
-    (*data)[secret->rawlen] = '\0';
-    *datalen = secret->rawlen;
-
-    return 0;
-}
-
-
-char *qcrypto_secret_lookup_as_utf8(const char *secretid,
-                                    Error **errp)
-{
-    uint8_t *data;
-    size_t datalen;
-
-    if (qcrypto_secret_lookup(secretid,
-                              &data,
-                              &datalen,
-                              errp) < 0) {
-        return NULL;
-    }
-
-    if (!g_utf8_validate((const gchar*)data, datalen, NULL)) {
-        error_setg(errp,
-                   "Data from secret %s is not valid UTF-8",
-                   secretid);
-        g_free(data);
-        return NULL;
-    }
-
-    return (char *)data;
-}
-
-
-char *qcrypto_secret_lookup_as_base64(const char *secretid,
-                                      Error **errp)
-{
-    uint8_t *data;
-    size_t datalen;
-    char *ret;
-
-    if (qcrypto_secret_lookup(secretid,
-                              &data,
-                              &datalen,
-                              errp) < 0) {
-        return NULL;
-    }
-
-    ret = g_base64_encode(data, datalen);
-    g_free(data);
-    return ret;
-}
-
-
-static const TypeInfo qcrypto_secret_info = {
-    .parent = TYPE_OBJECT,
-    .name = TYPE_QCRYPTO_SECRET,
-    .instance_size = sizeof(QCryptoSecret),
-    .instance_finalize = qcrypto_secret_finalize,
-    .class_size = sizeof(QCryptoSecretClass),
-    .class_init = qcrypto_secret_class_init,
-    .interfaces = (InterfaceInfo[]) {
-        { TYPE_USER_CREATABLE },
-        { }
-    }
-};
-
-
-static void
-qcrypto_secret_register_types(void)
-{
-    type_register_static(&qcrypto_secret_info);
-}
-
-
-type_init(qcrypto_secret_register_types);