receive-pack: quarantine objects until pre-receive accepts

diff --git a/commit.c b/commit.c
index 3f4f371e5eec41fa67345c0b9d373b541e52172a..856fd4aeeff654c45ba0a6149f9db2c22806e0cb 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
@@ -931,7 +931,7 @@ static int remove_redundant(struct commit **array, int cnt)
        }
 
        /* Now collect the result */
-       memcpy(work, array, sizeof(*array) * cnt);
+       COPY_ARRAY(work, array, cnt);
        for (i = filled = 0; i < cnt; i++)
                if (!redundant[i])
                        array[filled++] = work[i];
@@ -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();
@@ -1506,9 +1511,9 @@ static int verify_utf8(struct strbuf *buf)
 }
 
 static const char commit_utf8_warn[] =
-"Warning: commit message did not conform to UTF-8.\n"
-"You may want to amend it after fixing the message, or set the config\n"
-"variable i18n.commitencoding to the encoding your project uses.\n";
+N_("Warning: commit message did not conform to UTF-8.\n"
+   "You may want to amend it after fixing the message, or set the config\n"
+   "variable i18n.commitencoding to the encoding your project uses.\n");
 
 int commit_tree_extended(const char *msg, size_t msg_len,
                         const unsigned char *tree,
@@ -1561,7 +1566,7 @@ int commit_tree_extended(const char *msg, size_t msg_len,
 
        /* And check the encoding */
        if (encoding_is_utf8 && !verify_utf8(&buffer))
-               fprintf(stderr, commit_utf8_warn);
+               fprintf(stderr, _(commit_utf8_warn));
 
        if (sign_commit && do_sign_commit(&buffer, sign_commit))
                return -1;
@@ -1571,6 +1576,15 @@ int commit_tree_extended(const char *msg, size_t msg_len,
        return result;
 }
 
+void set_merge_remote_desc(struct commit *commit,
+                          const char *name, struct object *obj)
+{
+       struct merge_remote_desc *desc;
+       FLEX_ALLOC_STR(desc, name, name);
+       desc->obj = obj;
+       commit->util = desc;
+}
+
 struct commit *get_merge_parent(const char *name)
 {
        struct object *obj;
@@ -1580,13 +1594,8 @@ struct commit *get_merge_parent(const char *name)
                return NULL;
        obj = parse_object(oid.hash);
        commit = (struct commit *)peel_to_type(name, 0, obj, OBJ_COMMIT);
-       if (commit && !commit->util) {
-               struct merge_remote_desc *desc;
-               desc = xmalloc(sizeof(*desc));
-               desc->obj = obj;
-               desc->name = strdup(name);
-               commit->util = desc;
-       }
+       if (commit && !commit->util)
+               set_merge_remote_desc(commit, name, obj);
        return commit;
 }
 
@@ -1617,16 +1626,6 @@ 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);