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author | brian m. carlson <sandals@crustytoothpaste.net> | 2020-02-22 20:17:28 +0000 |
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committer | Junio C Hamano <gitster@pobox.com> | 2020-02-24 09:33:21 -0800 |
commit | dadacf10dc9e11046e2c8c49347174e71cef3fa3 (patch) | |
tree | 8f77d5370c6e2865d715611e2454949c454b8573 /cache.h | |
parent | hash: implement and use a context cloning function (diff) | |
download | tgif-dadacf10dc9e11046e2c8c49347174e71cef3fa3.tar.xz |
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 <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'cache.h')
-rw-r--r-- | cache.h | 7 |
1 files changed, 7 insertions, 0 deletions
@@ -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 |