diff options
Diffstat (limited to 'hex.c')
| -rw-r--r-- | hex.c | 24 |
1 files changed, 15 insertions, 9 deletions
@@ -50,7 +50,7 @@ int hex_to_bytes(unsigned char *binary, const char *hex, size_t len) int get_sha1_hex(const char *hex, unsigned char *sha1) { int i; - for (i = 0; i < GIT_SHA1_RAWSZ; i++) { + for (i = 0; i < the_hash_algo->rawsz; i++) { int val = hex2chr(hex); if (val < 0) return -1; @@ -69,18 +69,19 @@ int parse_oid_hex(const char *hex, struct object_id *oid, const char **end) { int ret = get_oid_hex(hex, oid); if (!ret) - *end = hex + GIT_SHA1_HEXSZ; + *end = hex + the_hash_algo->hexsz; return ret; } -char *sha1_to_hex_r(char *buffer, const unsigned char *sha1) +char *hash_to_hex_algop_r(char *buffer, const unsigned char *hash, + const struct git_hash_algo *algop) { static const char hex[] = "0123456789abcdef"; char *buf = buffer; int i; - for (i = 0; i < GIT_SHA1_RAWSZ; i++) { - unsigned int val = *sha1++; + for (i = 0; i < algop->rawsz; i++) { + unsigned int val = *hash++; *buf++ = hex[val >> 4]; *buf++ = hex[val & 0xf]; } @@ -91,18 +92,23 @@ char *sha1_to_hex_r(char *buffer, const unsigned char *sha1) char *oid_to_hex_r(char *buffer, const struct object_id *oid) { - return sha1_to_hex_r(buffer, oid->hash); + return hash_to_hex_algop_r(buffer, oid->hash, the_hash_algo); } -char *sha1_to_hex(const unsigned char *sha1) +char *hash_to_hex_algop(const unsigned char *hash, const struct git_hash_algo *algop) { static int bufno; static char hexbuffer[4][GIT_MAX_HEXSZ + 1]; bufno = (bufno + 1) % ARRAY_SIZE(hexbuffer); - return sha1_to_hex_r(hexbuffer[bufno], sha1); + return hash_to_hex_algop_r(hexbuffer[bufno], hash, algop); +} + +char *hash_to_hex(const unsigned char *hash) +{ + return hash_to_hex_algop(hash, the_hash_algo); } char *oid_to_hex(const struct object_id *oid) { - return sha1_to_hex(oid->hash); + return hash_to_hex_algop(oid->hash, the_hash_algo); } |