diff options
Diffstat (limited to 'src/oid.c')
| -rw-r--r-- | src/oid.c | 27 |
1 files changed, 22 insertions, 5 deletions
@@ -194,14 +194,31 @@ int git_oid_ncmp(const git_oid *oid_a, const git_oid *oid_b, size_t len) return 0; } -int git_oid_streq(const git_oid *a, const char *str) +int git_oid_strcmp(const git_oid *oid_a, const char *str) { - git_oid id; + const unsigned char *a = oid_a->id; + unsigned char strval; + int hexval; - if (git_oid_fromstr(&id, str) < 0) - return -1; + for (a = oid_a->id; *str && (a - oid_a->id) < GIT_OID_RAWSZ; ++a) { + if ((hexval = git__fromhex(*str++)) < 0) + return -1; + strval = hexval << 4; + if (*str) { + if ((hexval = git__fromhex(*str++)) < 0) + return -1; + strval |= hexval; + } + if (*a != strval) + return (*a - strval); + } - return git_oid_cmp(a, &id) == 0 ? 0 : -1; + return 0; +} + +int git_oid_streq(const git_oid *oid_a, const char *str) +{ + return git_oid_strcmp(oid_a, str) == 0 ? 0 : -1; } int git_oid_iszero(const git_oid *oid_a) |