From dadacf10dc9e11046e2c8c49347174e71cef3fa3 Mon Sep 17 00:00:00 2001 From: "brian m. carlson" Date: Sat, 22 Feb 2020 20:17:28 +0000 Subject: hex: introduce parsing variants taking hash algorithms Introduce variants of get_oid_hex and parse_oid_hex that parse an arbitrary hash algorithm, implementing internal functions to avoid duplication. These functions can be used in the transport code to parse refs properly. Signed-off-by: brian m. carlson Signed-off-by: Junio C Hamano --- cache.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'cache.h') diff --git a/cache.h b/cache.h index 37c899b53f..4c9c21a11d 100644 --- a/cache.h +++ b/cache.h @@ -1481,6 +1481,9 @@ int set_disambiguate_hint_config(const char *var, const char *value); int get_sha1_hex(const char *hex, unsigned char *sha1); int get_oid_hex(const char *hex, struct object_id *sha1); +/* Like get_oid_hex, but for an arbitrary hash algorithm. */ +int get_oid_hex_algop(const char *hex, struct object_id *oid, const struct git_hash_algo *algop); + /* * Read `len` pairs of hexadecimal digits from `hex` and write the * values to `binary` as `len` bytes. Return 0 on success, or -1 if @@ -1516,6 +1519,10 @@ char *oid_to_hex(const struct object_id *oid); /* same static buffer */ */ int parse_oid_hex(const char *hex, struct object_id *oid, const char **end); +/* Like parse_oid_hex, but for an arbitrary hash algorithm. */ +int parse_oid_hex_algop(const char *hex, struct object_id *oid, const char **end, + const struct git_hash_algo *algo); + /* * This reads short-hand syntax that not only evaluates to a commit * object name, but also can act as if the end user spelled the name -- cgit v1.3