refs: convert dwim_ref and expand_ref to struct object_id

[thirdparty/git.git] / sha1_name.c

diff --git a/sha1_name.c b/sha1_name.c
index 134ac9742f9eed3dc6e587875bdb9aa77b7a8307..d8ff83175913d21e747195e0aad56ef28092441f 100644 (file)
--- a/sha1_name.c
+++ b/sha1_name.c
@@ -157,7 +157,7 @@ static void unique_in_pack(struct packed_git *p,
        num = p->num_objects;
        last = num;
        while (first < last) {
-               uint32_t mid = (first + last) / 2;
+               uint32_t mid = first + (last - first) / 2;
                const unsigned char *current;
                int cmp;
 
@@ -603,7 +603,7 @@ static int get_oid_basic(const char *str, int len, struct object_id *oid,
 
        if (len == GIT_SHA1_HEXSZ && !get_oid_hex(str, oid)) {
                if (warn_ambiguous_refs && warn_on_object_refname_ambiguity) {
-                       refs_found = dwim_ref(str, len, tmp_oid.hash, &real_ref);
+                       refs_found = dwim_ref(str, len, &tmp_oid, &real_ref);
                        if (refs_found > 0) {
                                warning(warn_msg, len, str);
                                if (advice_object_name_warning)
@@ -654,11 +654,11 @@ static int get_oid_basic(const char *str, int len, struct object_id *oid,
 
        if (!len && reflog_len)
                /* allow "@{...}" to mean the current branch reflog */
-               refs_found = dwim_ref("HEAD", 4, oid->hash, &real_ref);
+               refs_found = dwim_ref("HEAD", 4, oid, &real_ref);
        else if (reflog_len)
                refs_found = dwim_log(str, len, oid->hash, &real_ref);
        else
-               refs_found = dwim_ref(str, len, oid->hash, &real_ref);
+               refs_found = dwim_ref(str, len, oid, &real_ref);
 
        if (!refs_found)
                return -1;