openharmony/third_party_fsverity-utils
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Upgrade to latest fsverity_uapi.h

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Add the FS_IOC_READ_VERITY_METADATA ioctl.

Link: https://lore.kernel.org/r/20210115182402.35691-2-ebiggers@kernel.org
Signed-off-by: Eric Biggers <ebiggers@google.com>
This commit is contained in:
Eric Biggers
2021-01-15 10:24:01 -08:00
parent a92b1a54b0
commit 1a7bc44a0b
1 changed files with 14 additions and 0 deletions
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common/fsverity_uapi.h
+14
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@@ -85,7 +85,21 @@ struct fsverity_formatted_digest {
__u8 digest[];
};
#define FS_VERITY_METADATA_TYPE_MERKLE_TREE 1
#define FS_VERITY_METADATA_TYPE_DESCRIPTOR 2
#define FS_VERITY_METADATA_TYPE_SIGNATURE 3
struct fsverity_read_metadata_arg {
__u64 metadata_type;
__u64 offset;
__u64 length;
__u64 buf_ptr;
__u64 __reserved;
};
#define FS_IOC_ENABLE_VERITY _IOW('f', 133, struct fsverity_enable_arg)
#define FS_IOC_MEASURE_VERITY _IOWR('f', 134, struct fsverity_digest)
#define FS_IOC_READ_VERITY_METADATA \
_IOWR('f', 135, struct fsverity_read_metadata_arg)
#endif /* _UAPI_LINUX_FSVERITY_H */