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, 221 deletions

diff --git a/qemu/crypto/hash.c b/qemu/crypto/hash.c
deleted file mode 100644
index b90af3495..000000000
--- a/qemu/crypto/hash.c
+++ /dev/null
@@ -1,221 +0,0 @@
-/*
- * QEMU Crypto hash algorithms
- *
- * 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 "qapi/error.h"
-#include "crypto/hash.h"
-
-#ifdef CONFIG_GNUTLS_HASH
-#include <gnutls/gnutls.h>
-#include <gnutls/crypto.h>
-#endif
-
-
-static size_t qcrypto_hash_alg_size[QCRYPTO_HASH_ALG__MAX] = {
-    [QCRYPTO_HASH_ALG_MD5] = 16,
-    [QCRYPTO_HASH_ALG_SHA1] = 20,
-    [QCRYPTO_HASH_ALG_SHA256] = 32,
-};
-
-size_t qcrypto_hash_digest_len(QCryptoHashAlgorithm alg)
-{
-    if (alg >= G_N_ELEMENTS(qcrypto_hash_alg_size)) {
-        return 0;
-    }
-    return qcrypto_hash_alg_size[alg];
-}
-
-
-#ifdef CONFIG_GNUTLS_HASH
-static int qcrypto_hash_alg_map[QCRYPTO_HASH_ALG__MAX] = {
-    [QCRYPTO_HASH_ALG_MD5] = GNUTLS_DIG_MD5,
-    [QCRYPTO_HASH_ALG_SHA1] = GNUTLS_DIG_SHA1,
-    [QCRYPTO_HASH_ALG_SHA256] = GNUTLS_DIG_SHA256,
-};
-
-gboolean qcrypto_hash_supports(QCryptoHashAlgorithm alg)
-{
-    if (alg < G_N_ELEMENTS(qcrypto_hash_alg_map)) {
-        return true;
-    }
-    return false;
-}
-
-
-int qcrypto_hash_bytesv(QCryptoHashAlgorithm alg,
-                        const struct iovec *iov,
-                        size_t niov,
-                        uint8_t **result,
-                        size_t *resultlen,
-                        Error **errp)
-{
-    int i, ret;
-    gnutls_hash_hd_t dig;
-
-    if (alg >= G_N_ELEMENTS(qcrypto_hash_alg_map)) {
-        error_setg(errp,
-                   "Unknown hash algorithm %d",
-                   alg);
-        return -1;
-    }
-
-    ret = gnutls_hash_init(&dig, qcrypto_hash_alg_map[alg]);
-
-    if (ret < 0) {
-        error_setg(errp,
-                   "Unable to initialize hash algorithm: %s",
-                   gnutls_strerror(ret));
-        return -1;
-    }
-
-    for (i = 0; i < niov; i++) {
-        ret = gnutls_hash(dig, iov[i].iov_base, iov[i].iov_len);
-        if (ret < 0) {
-            error_setg(errp,
-                       "Unable process hash data: %s",
-                       gnutls_strerror(ret));
-            goto error;
-        }
-    }
-
-    ret = gnutls_hash_get_len(qcrypto_hash_alg_map[alg]);
-    if (ret <= 0) {
-        error_setg(errp,
-                   "Unable to get hash length: %s",
-                   gnutls_strerror(ret));
-        goto error;
-    }
-    if (*resultlen == 0) {
-        *resultlen = ret;
-        *result = g_new0(uint8_t, *resultlen);
-    } else if (*resultlen != ret) {
-        error_setg(errp,
-                   "Result buffer size %zu is smaller than hash %d",
-                   *resultlen, ret);
-        goto error;
-    }
-
-    gnutls_hash_deinit(dig, *result);
-    return 0;
-
- error:
-    gnutls_hash_deinit(dig, NULL);
-    return -1;
-}
-
-#else /* ! CONFIG_GNUTLS_HASH */
-
-gboolean qcrypto_hash_supports(QCryptoHashAlgorithm alg G_GNUC_UNUSED)
-{
-    return false;
-}
-
-int qcrypto_hash_bytesv(QCryptoHashAlgorithm alg,
-                        const struct iovec *iov G_GNUC_UNUSED,
-                        size_t niov G_GNUC_UNUSED,
-                        uint8_t **result G_GNUC_UNUSED,
-                        size_t *resultlen G_GNUC_UNUSED,
-                        Error **errp)
-{
-    error_setg(errp,
-               "Hash algorithm %d not supported without GNUTLS",
-               alg);
-    return -1;
-}
-
-#endif /* ! CONFIG_GNUTLS_HASH */
-
-int qcrypto_hash_bytes(QCryptoHashAlgorithm alg,
-                       const char *buf,
-                       size_t len,
-                       uint8_t **result,
-                       size_t *resultlen,
-                       Error **errp)
-{
-    struct iovec iov = { .iov_base = (char *)buf,
-                         .iov_len = len };
-    return qcrypto_hash_bytesv(alg, &iov, 1, result, resultlen, errp);
-}
-
-static const char hex[] = "0123456789abcdef";
-
-int qcrypto_hash_digestv(QCryptoHashAlgorithm alg,
-                         const struct iovec *iov,
-                         size_t niov,
-                         char **digest,
-                         Error **errp)
-{
-    uint8_t *result = NULL;
-    size_t resultlen = 0;
-    size_t i;
-
-    if (qcrypto_hash_bytesv(alg, iov, niov, &result, &resultlen, errp) < 0) {
-        return -1;
-    }
-
-    *digest = g_new0(char, (resultlen * 2) + 1);
-    for (i = 0 ; i < resultlen ; i++) {
-        (*digest)[(i * 2)] = hex[(result[i] >> 4) & 0xf];
-        (*digest)[(i * 2) + 1] = hex[result[i] & 0xf];
-    }
-    (*digest)[resultlen * 2] = '\0';
-    g_free(result);
-    return 0;
-}
-
-int qcrypto_hash_digest(QCryptoHashAlgorithm alg,
-                        const char *buf,
-                        size_t len,
-                        char **digest,
-                        Error **errp)
-{
-    struct iovec iov = { .iov_base = (char *)buf, .iov_len = len };
-
-    return qcrypto_hash_digestv(alg, &iov, 1, digest, errp);
-}
-
-int qcrypto_hash_base64v(QCryptoHashAlgorithm alg,
-                         const struct iovec *iov,
-                         size_t niov,
-                         char **base64,
-                         Error **errp)
-{
-    uint8_t *result = NULL;
-    size_t resultlen = 0;
-
-    if (qcrypto_hash_bytesv(alg, iov, niov, &result, &resultlen, errp) < 0) {
-        return -1;
-    }
-
-    *base64 = g_base64_encode(result, resultlen);
-    g_free(result);
-    return 0;
-}
-
-int qcrypto_hash_base64(QCryptoHashAlgorithm alg,
-                        const char *buf,
-                        size_t len,
-                        char **base64,
-                        Error **errp)
-{
-    struct iovec iov = { .iov_base = (char *)buf, .iov_len = len };
-
-    return qcrypto_hash_base64v(alg, &iov, 1, base64, errp);
-}