diff options
| author | Daniel P. Berrange <berrange@redhat.com> | 2016-09-05 18:02:05 +0100 |
|---|---|---|
| committer | Daniel P. Berrange <berrange@redhat.com> | 2016-09-12 12:00:52 +0100 |
| commit | 90d6f60d0727df084b62674bf2310ac74467a5a4 (patch) | |
| tree | 1c567d6887ca2027f804860f49fcfc81486f17b0 /crypto/cipher-nettle.c | |
| parent | d9269b274a9a08c8cbae14deb514d4e30b4095cf (diff) | |
| download | qemu-90d6f60d0727df084b62674bf2310ac74467a5a4.tar.gz | |
crypto: report enum strings instead of values in errors
Several error messages print out the raw enum value, which
is less than helpful to users, as these values are not
documented, nor stable across QEMU releases. Switch to use
the enum string instead.
The nettle impl also had two typos where it mistakenly
said "algorithm" instead of "mode", and actually reported
the algorithm value too.
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Diffstat (limited to 'crypto/cipher-nettle.c')
| -rw-r--r-- | crypto/cipher-nettle.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/crypto/cipher-nettle.c b/crypto/cipher-nettle.c index 0267da5ba6..879d831694 100644 --- a/crypto/cipher-nettle.c +++ b/crypto/cipher-nettle.c @@ -227,7 +227,8 @@ QCryptoCipher *qcrypto_cipher_new(QCryptoCipherAlgorithm alg, case QCRYPTO_CIPHER_MODE_XTS: break; default: - error_setg(errp, "Unsupported cipher mode %d", mode); + error_setg(errp, "Unsupported cipher mode %s", + QCryptoCipherMode_lookup[mode]); return NULL; } @@ -357,7 +358,8 @@ QCryptoCipher *qcrypto_cipher_new(QCryptoCipherAlgorithm alg, break; default: - error_setg(errp, "Unsupported cipher algorithm %d", alg); + error_setg(errp, "Unsupported cipher algorithm %s", + QCryptoCipherAlgorithm_lookup[alg]); goto error; } @@ -429,8 +431,8 @@ int qcrypto_cipher_encrypt(QCryptoCipher *cipher, break; default: - error_setg(errp, "Unsupported cipher algorithm %d", - cipher->alg); + error_setg(errp, "Unsupported cipher mode %s", + QCryptoCipherMode_lookup[cipher->mode]); return -1; } return 0; @@ -469,8 +471,8 @@ int qcrypto_cipher_decrypt(QCryptoCipher *cipher, break; default: - error_setg(errp, "Unsupported cipher algorithm %d", - cipher->alg); + error_setg(errp, "Unsupported cipher mode %s", + QCryptoCipherMode_lookup[cipher->mode]); return -1; } return 0; |