Completes the separation of the luks probe from the crypto driver. The
luks probe now returns the format in addition to the score, allowing
correlation of the score and driver without the probe function being
part of the driver itself.
Signed-off-by: Colin Lord <cl...@redhat.com>
Reviewed-by: Max Reitz <mre...@redhat.com>
---
block.c | 1 +
block/crypto-probe.c | 13 ++++++++-----
block/crypto.c | 1 -
include/block/probe.h | 4 ++--
4 files changed, 11 insertions(+), 8 deletions(-)
diff --git a/block.c b/block.c
index 8d21f87..6a144cc 100644
--- a/block.c
+++ b/block.c
@@ -63,6 +63,7 @@ typedef const char *BdrvProbeFunc(const uint8_t *buf, int
buf_size,
static BdrvProbeFunc *format_probes[] = {
bdrv_bochs_probe,
bdrv_cloop_probe,
+ bdrv_crypto_probe_luks,
};
static QTAILQ_HEAD(, BlockDriverState) graph_bdrv_states =
diff --git a/block/crypto-probe.c b/block/crypto-probe.c
index 5c6427a..b372613 100644
--- a/block/crypto-probe.c
+++ b/block/crypto-probe.c
@@ -15,9 +15,12 @@ static int block_crypto_probe_generic(QCryptoBlockFormat
format,
}
}
-int block_crypto_probe_luks(const uint8_t *buf,
- int buf_size,
- const char *filename) {
- return block_crypto_probe_generic(Q_CRYPTO_BLOCK_FORMAT_LUKS,
- buf, buf_size, filename);
+const char *bdrv_crypto_probe_luks(const uint8_t *buf, int buf_size,
+ const char *filename, int *score)
+{
+ const char *format = "luks";
+ assert(score);
+ *score = block_crypto_probe_generic(Q_CRYPTO_BLOCK_FORMAT_LUKS,
+ buf, buf_size, filename);
+ return format;
}
diff --git a/block/crypto.c b/block/crypto.c
index 5706ba6..bba350e 100644
--- a/block/crypto.c
+++ b/block/crypto.c
@@ -547,7 +547,6 @@ static int block_crypto_create_luks(const char *filename,
BlockDriver bdrv_crypto_luks = {
.format_name = "luks",
.instance_size = sizeof(BlockCrypto),
- .bdrv_probe = block_crypto_probe_luks,
.bdrv_open = block_crypto_open_luks,
.bdrv_close = block_crypto_close,
.bdrv_create = block_crypto_create_luks,
diff --git a/include/block/probe.h b/include/block/probe.h
index e434af5..b15dd91 100644
--- a/include/block/probe.h
+++ b/include/block/probe.h
@@ -1,8 +1,6 @@
#ifndef PROBE_H
#define PROBE_H
-int block_crypto_probe_luks(const uint8_t *buf, int buf_size,
- const char *filename);
int dmg_probe(const uint8_t *buf, int buf_size, const char *filename);
int parallels_probe(const uint8_t *buf, int buf_size, const char *filename);
int qcow_probe(const uint8_t *buf, int buf_size, const char *filename);
@@ -17,5 +15,7 @@ const char *bdrv_bochs_probe(const uint8_t *buf, int buf_size,
const char *filename, int *score);
const char *bdrv_cloop_probe(const uint8_t *buf, int buf_size,
const char *filename, int *score);
+const char *bdrv_crypto_probe_luks(const uint8_t *buf, int buf_size,
+ const char *filename, int *score);
#endif
--
2.5.5
