README: create HTTP/HTTPS links from URLs in Markdown

diff --git a/builtin/commit-tree.c b/builtin/commit-tree.c
index 8a674bc9e759116a06f7464222ec591472b65610..605017261c38dea1f5ada18c7d5b12446d6ea44f 100644 (file)
--- a/builtin/commit-tree.c
+++ b/builtin/commit-tree.c
@@ -40,8 +40,8 @@ int cmd_commit_tree(int argc, const char **argv, const char *prefix)
 {
        int i, got_tree = 0;
        struct commit_list *parents = NULL;
-       unsigned char tree_sha1[20];
-       unsigned char commit_sha1[20];
+       struct object_id tree_oid;
+       struct object_id commit_oid;
        struct strbuf buffer = STRBUF_INIT;
 
        git_config(commit_tree_config, NULL);
@@ -52,13 +52,13 @@ int cmd_commit_tree(int argc, const char **argv, const char *prefix)
        for (i = 1; i < argc; i++) {
                const char *arg = argv[i];
                if (!strcmp(arg, "-p")) {
-                       unsigned char sha1[20];
+                       struct object_id oid;
                        if (argc <= ++i)
                                usage(commit_tree_usage);
-                       if (get_sha1_commit(argv[i], sha1))
+                       if (get_sha1_commit(argv[i], oid.hash))
                                die("Not a valid object name %s", argv[i]);
-                       assert_sha1_type(sha1, OBJ_COMMIT);
-                       new_parent(lookup_commit(sha1), &parents);
+                       assert_sha1_type(oid.hash, OBJ_COMMIT);
+                       new_parent(lookup_commit(oid.hash), &parents);
                        continue;
                }
 
@@ -105,7 +105,7 @@ int cmd_commit_tree(int argc, const char **argv, const char *prefix)
                        continue;
                }
 
-               if (get_sha1_tree(arg, tree_sha1))
+               if (get_sha1_tree(arg, tree_oid.hash))
                        die("Not a valid object name %s", arg);
                if (got_tree)
                        die("Cannot give more than one trees");
@@ -117,13 +117,13 @@ int cmd_commit_tree(int argc, const char **argv, const char *prefix)
                        die_errno("git commit-tree: failed to read");
        }
 
-       if (commit_tree(buffer.buf, buffer.len, tree_sha1, parents,
-                       commit_sha1, NULL, sign_commit)) {
+       if (commit_tree(buffer.buf, buffer.len, tree_oid.hash, parents,
+                       commit_oid.hash, NULL, sign_commit)) {
                strbuf_release(&buffer);
                return 1;
        }
 
-       printf("%s\n", sha1_to_hex(commit_sha1));
+       printf("%s\n", oid_to_hex(&commit_oid));
        strbuf_release(&buffer);
        return 0;
 }