diff options
Diffstat (limited to '')
| -rw-r--r-- | hash.h | 38 |
1 files changed, 13 insertions, 25 deletions
@@ -211,7 +211,7 @@ static inline void git_SHA256_Clone(git_SHA256_CTX *dst, const git_SHA256_CTX *s struct object_id { unsigned char hash[GIT_MAX_RAWSZ]; - int algo; /* XXX requires 4-byte alignment */ + uint32_t algo; /* XXX requires 4-byte alignment */ }; #define GET_OID_QUIETLY 01 @@ -320,37 +320,25 @@ struct git_hash_algo { }; extern const struct git_hash_algo hash_algos[GIT_HASH_NALGOS]; -static inline void git_hash_clone(struct git_hash_ctx *dst, const struct git_hash_ctx *src) -{ - src->algop->clone_fn(dst, src); -} - -static inline void git_hash_update(struct git_hash_ctx *ctx, const void *in, size_t len) -{ - ctx->algop->update_fn(ctx, in, len); -} - -static inline void git_hash_final(unsigned char *hash, struct git_hash_ctx *ctx) -{ - ctx->algop->final_fn(hash, ctx); -} - -static inline void git_hash_final_oid(struct object_id *oid, struct git_hash_ctx *ctx) -{ - ctx->algop->final_oid_fn(oid, ctx); -} - +void git_hash_init(struct git_hash_ctx *ctx, const struct git_hash_algo *algop); +void git_hash_clone(struct git_hash_ctx *dst, const struct git_hash_ctx *src); +void git_hash_update(struct git_hash_ctx *ctx, const void *in, size_t len); +void git_hash_final(unsigned char *hash, struct git_hash_ctx *ctx); +void git_hash_final_oid(struct object_id *oid, struct git_hash_ctx *ctx); +const struct git_hash_algo *hash_algo_ptr_by_offset(uint32_t algo); +struct git_hash_ctx *git_hash_alloc(void); +void git_hash_free(struct git_hash_ctx *ctx); /* * Return a GIT_HASH_* constant based on the name. Returns GIT_HASH_UNKNOWN if * the name doesn't match a known algorithm. */ -int hash_algo_by_name(const char *name); +uint32_t hash_algo_by_name(const char *name); /* Identical, except based on the format ID. */ -int hash_algo_by_id(uint32_t format_id); +uint32_t hash_algo_by_id(uint32_t format_id); /* Identical, except based on the length. */ -int hash_algo_by_length(size_t len); +uint32_t hash_algo_by_length(size_t len); /* Identical, except for a pointer to struct git_hash_algo. */ -static inline int hash_algo_by_ptr(const struct git_hash_algo *p) +static inline uint32_t hash_algo_by_ptr(const struct git_hash_algo *p) { size_t i; for (i = 0; i < GIT_HASH_NALGOS; i++) { |