pack-objects: use reachability bitmap index when generating non-stdout pack

diff --git a/commit.c b/commit.c
index 3f4f371e5eec41fa67345c0b9d373b541e52172a..71a360dad384f33b7b6a6c29ed16d7823fc53961 100644 (file)
--- a/commit.c
+++ b/commit.c
@@ -414,7 +414,7 @@ int find_commit_subject(const char *commit_buffer, const char **subject)
        while (*p && (*p != '\n' || p[1] != '\n'))
                p++;
        if (*p) {
-               p += 2;
+               p = skip_blank_lines(p + 2);
                for (eol = p; *eol && *eol != '\n'; eol++)
                        ; /* do nothing */
        } else
@@ -1092,9 +1092,14 @@ static int do_sign_commit(struct strbuf *buf, const char *keyid)
 {
        struct strbuf sig = STRBUF_INIT;
        int inspos, copypos;
+       const char *eoh;
 
        /* find the end of the header */
-       inspos = strstr(buf->buf, "\n\n") - buf->buf + 1;
+       eoh = strstr(buf->buf, "\n\n");
+       if (!eoh)
+               inspos = buf->len;
+       else
+               inspos = eoh - buf->buf + 1;
 
        if (!keyid || !*keyid)
                keyid = get_signing_key();
@@ -1617,16 +1622,6 @@ struct commit_list **commit_list_append(struct commit *commit,
        return &new->next;
 }
 
-void print_commit_list(struct commit_list *list,
-                      const char *format_cur,
-                      const char *format_last)
-{
-       for ( ; list; list = list->next) {
-               const char *format = list->next ? format_cur : format_last;
-               printf(format, oid_to_hex(&list->item->object.oid));
-       }
-}
-
 const char *find_commit_header(const char *msg, const char *key, size_t *out_len)
 {
        int key_len = strlen(key);