diff options
Diffstat (limited to 'sha1_name.c')
| -rw-r--r-- | sha1_name.c | 29 |
1 files changed, 19 insertions, 10 deletions
diff --git a/sha1_name.c b/sha1_name.c index 776101e8d7..faf873cf7f 100644 --- a/sha1_name.c +++ b/sha1_name.c @@ -995,35 +995,35 @@ static int interpret_nth_prior_checkout(const char *name, int namelen, return retval; } -int get_sha1_mb(const char *name, unsigned char *sha1) +int get_oid_mb(const char *name, struct object_id *oid) { struct commit *one, *two; struct commit_list *mbs; - unsigned char sha1_tmp[20]; + struct object_id oid_tmp; const char *dots; int st; dots = strstr(name, "..."); if (!dots) - return get_sha1(name, sha1); + return get_oid(name, oid); if (dots == name) - st = get_sha1("HEAD", sha1_tmp); + st = get_oid("HEAD", &oid_tmp); else { struct strbuf sb; strbuf_init(&sb, dots - name); strbuf_add(&sb, name, dots - name); - st = get_sha1_committish(sb.buf, sha1_tmp); + st = get_sha1_committish(sb.buf, oid_tmp.hash); strbuf_release(&sb); } if (st) return st; - one = lookup_commit_reference_gently(sha1_tmp, 0); + one = lookup_commit_reference_gently(oid_tmp.hash, 0); if (!one) return -1; - if (get_sha1_committish(dots[3] ? (dots + 3) : "HEAD", sha1_tmp)) + if (get_sha1_committish(dots[3] ? (dots + 3) : "HEAD", oid_tmp.hash)) return -1; - two = lookup_commit_reference_gently(sha1_tmp, 0); + two = lookup_commit_reference_gently(oid_tmp.hash, 0); if (!two) return -1; mbs = get_merge_bases(one, two); @@ -1031,7 +1031,7 @@ int get_sha1_mb(const char *name, unsigned char *sha1) st = -1; else { st = 0; - hashcpy(sha1, mbs->item->object.oid.hash); + oidcpy(oid, &mbs->item->object.oid); } free_commit_list(mbs); return st; @@ -1215,6 +1215,15 @@ int get_sha1(const char *name, unsigned char *sha1) } /* + * This is like "get_sha1()", but for struct object_id. + */ +int get_oid(const char *name, struct object_id *oid) +{ + return get_sha1(name, oid->hash); +} + + +/* * Many callers know that the user meant to name a commit-ish by * syntactical positions where the object name appears. Calling this * function allows the machinery to disambiguate shorter-than-unique @@ -1426,7 +1435,7 @@ static int get_sha1_with_context_1(const char *name, memcmp(ce->name, cp, namelen)) break; if (ce_stage(ce) == stage) { - hashcpy(sha1, ce->sha1); + hashcpy(sha1, ce->oid.hash); oc->mode = ce->ce_mode; free(new_path); return 0; |