From 4a47f85431aa6bed22157f683196affe8b06c69e Mon Sep 17 00:00:00 2001 From: "Daniel P. Berrange" Date: Fri, 23 Jun 2017 17:24:01 +0100 Subject: block: add ability to set a prefix for opt names When integrating the crypto support with qcow/qcow2, we don't want to use the bare LUKS option names "hash-alg", "key-secret", etc. We need to namespace them to match the nested QAPI schema. e.g. "encrypt.hash-alg", "encrypt.key-secret" so that they don't clash with any general qcow options at a later date. Reviewed-by: Eric Blake Reviewed-by: Max Reitz Reviewed-by: Alberto Garcia Signed-off-by: Daniel P. Berrange Message-id: 20170623162419.26068-3-berrange@redhat.com Signed-off-by: Max Reitz --- block/crypto.h | 40 ++++++++++++++++++++-------------------- 1 file changed, 20 insertions(+), 20 deletions(-) (limited to 'block/crypto.h') diff --git a/block/crypto.h b/block/crypto.h index c0e9b549aa..3430dcd50c 100644 --- a/block/crypto.h +++ b/block/crypto.h @@ -29,51 +29,51 @@ #define BLOCK_CRYPTO_OPT_LUKS_HASH_ALG "hash-alg" #define BLOCK_CRYPTO_OPT_LUKS_ITER_TIME "iter-time" -#define BLOCK_CRYPTO_OPT_DEF_LUKS_KEY_SECRET \ +#define BLOCK_CRYPTO_OPT_DEF_LUKS_KEY_SECRET(prefix) \ { \ - .name = BLOCK_CRYPTO_OPT_LUKS_KEY_SECRET, \ + .name = prefix BLOCK_CRYPTO_OPT_LUKS_KEY_SECRET, \ .type = QEMU_OPT_STRING, \ .help = "ID of the secret that provides the keyslot passphrase", \ } -#define BLOCK_CRYPTO_OPT_DEF_LUKS_CIPHER_ALG \ +#define BLOCK_CRYPTO_OPT_DEF_LUKS_CIPHER_ALG(prefix) \ { \ - .name = BLOCK_CRYPTO_OPT_LUKS_CIPHER_ALG, \ + .name = prefix BLOCK_CRYPTO_OPT_LUKS_CIPHER_ALG, \ .type = QEMU_OPT_STRING, \ .help = "Name of encryption cipher algorithm", \ } -#define BLOCK_CRYPTO_OPT_DEF_LUKS_CIPHER_MODE \ - { \ - .name = BLOCK_CRYPTO_OPT_LUKS_CIPHER_MODE, \ - .type = QEMU_OPT_STRING, \ - .help = "Name of encryption cipher mode", \ +#define BLOCK_CRYPTO_OPT_DEF_LUKS_CIPHER_MODE(prefix) \ + { \ + .name = prefix BLOCK_CRYPTO_OPT_LUKS_CIPHER_MODE, \ + .type = QEMU_OPT_STRING, \ + .help = "Name of encryption cipher mode", \ } -#define BLOCK_CRYPTO_OPT_DEF_LUKS_IVGEN_ALG \ - { \ - .name = BLOCK_CRYPTO_OPT_LUKS_IVGEN_ALG, \ - .type = QEMU_OPT_STRING, \ - .help = "Name of IV generator algorithm", \ +#define BLOCK_CRYPTO_OPT_DEF_LUKS_IVGEN_ALG(prefix) \ + { \ + .name = prefix BLOCK_CRYPTO_OPT_LUKS_IVGEN_ALG, \ + .type = QEMU_OPT_STRING, \ + .help = "Name of IV generator algorithm", \ } -#define BLOCK_CRYPTO_OPT_DEF_LUKS_IVGEN_HASH_ALG \ +#define BLOCK_CRYPTO_OPT_DEF_LUKS_IVGEN_HASH_ALG(prefix) \ { \ - .name = BLOCK_CRYPTO_OPT_LUKS_IVGEN_HASH_ALG, \ + .name = prefix BLOCK_CRYPTO_OPT_LUKS_IVGEN_HASH_ALG, \ .type = QEMU_OPT_STRING, \ .help = "Name of IV generator hash algorithm", \ } -#define BLOCK_CRYPTO_OPT_DEF_LUKS_HASH_ALG \ +#define BLOCK_CRYPTO_OPT_DEF_LUKS_HASH_ALG(prefix) \ { \ - .name = BLOCK_CRYPTO_OPT_LUKS_HASH_ALG, \ + .name = prefix BLOCK_CRYPTO_OPT_LUKS_HASH_ALG, \ .type = QEMU_OPT_STRING, \ .help = "Name of encryption hash algorithm", \ } -#define BLOCK_CRYPTO_OPT_DEF_LUKS_ITER_TIME \ +#define BLOCK_CRYPTO_OPT_DEF_LUKS_ITER_TIME(prefix) \ { \ - .name = BLOCK_CRYPTO_OPT_LUKS_ITER_TIME, \ + .name = prefix BLOCK_CRYPTO_OPT_LUKS_ITER_TIME, \ .type = QEMU_OPT_NUMBER, \ .help = "Time to spend in PBKDF in milliseconds", \ } -- cgit v1.2.3