diff options
Diffstat (limited to 'include/linux/uuid.h')
| -rw-r--r-- | include/linux/uuid.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/linux/uuid.h b/include/linux/uuid.h index 91c2b6d9cbb7..e0b95e728a77 100644 --- a/include/linux/uuid.h +++ b/include/linux/uuid.h @@ -22,6 +22,11 @@ #include <uapi/linux/uuid.h> +/* + * The length of a UUID string ("aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeeeee") + * not including trailing NUL. + */ +#define UUID_STRING_LEN 36 static inline int uuid_le_cmp(const uuid_le u1, const uuid_le u2) { @@ -38,4 +43,12 @@ void generate_random_uuid(unsigned char uuid[16]); extern void uuid_le_gen(uuid_le *u); extern void uuid_be_gen(uuid_be *u); +bool __must_check uuid_is_valid(const char *uuid); + +extern const u8 uuid_le_index[16]; +extern const u8 uuid_be_index[16]; + +int uuid_le_to_bin(const char *uuid, uuid_le *u); +int uuid_be_to_bin(const char *uuid, uuid_be *u); + #endif |