1 files changed, 1 insertions, 69 deletions

diff --git a/builtin/commit-tree.c b/builtin/commit-tree.c
index 90dac349a3..87f0591c2f 100644
--- a/builtin/commit-tree.c
+++ b/builtin/commit-tree.c
@@ -9,19 +9,6 @@
 #include "builtin.h"
 #include "utf8.h"
 
-/*
- * FIXME! Share the code with "write-tree.c"
- */
-static void check_valid(unsigned char *sha1, enum object_type expect)
-{
-	enum object_type type = sha1_object_info(sha1, NULL);
-	if (type < 0)
-		die("%s is not a valid object", sha1_to_hex(sha1));
-	if (type != expect)
-		die("%s is not a valid '%s' object", sha1_to_hex(sha1),
-		    typename(expect));
-}
-
 static const char commit_tree_usage[] = "git commit-tree <sha1> [-p <sha1>]* < changelog";
 
 static void new_parent(struct commit *parent, struct commit_list **parents_p)
@@ -38,61 +25,6 @@ static void new_parent(struct commit *parent, struct commit_list **parents_p)
 	commit_list_insert(parent, parents_p);
 }
 
-static const char commit_utf8_warn[] =
-"Warning: commit message does 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(const char *msg, unsigned char *tree,
-		struct commit_list *parents, unsigned char *ret,
-		const char *author)
-{
-	int result;
-	int encoding_is_utf8;
-	struct strbuf buffer;
-
-	check_valid(tree, OBJ_TREE);
-
-	/* Not having i18n.commitencoding is the same as having utf-8 */
-	encoding_is_utf8 = is_encoding_utf8(git_commit_encoding);
-
-	strbuf_init(&buffer, 8192); /* should avoid reallocs for the headers */
-	strbuf_addf(&buffer, "tree %s\n", sha1_to_hex(tree));
-
-	/*
-	 * NOTE! This ordering means that the same exact tree merged with a
-	 * different order of parents will be a _different_ changeset even
-	 * if everything else stays the same.
-	 */
-	while (parents) {
-		struct commit_list *next = parents->next;
-		strbuf_addf(&buffer, "parent %s\n",
-			sha1_to_hex(parents->item->object.sha1));
-		free(parents);
-		parents = next;
-	}
-
-	/* Person/date information */
-	if (!author)
-		author = git_author_info(IDENT_ERROR_ON_NO_NAME);
-	strbuf_addf(&buffer, "author %s\n", author);
-	strbuf_addf(&buffer, "committer %s\n", git_committer_info(IDENT_ERROR_ON_NO_NAME));
-	if (!encoding_is_utf8)
-		strbuf_addf(&buffer, "encoding %s\n", git_commit_encoding);
-	strbuf_addch(&buffer, '\n');
-
-	/* And add the comment */
-	strbuf_addstr(&buffer, msg);
-
-	/* And check the encoding */
-	if (encoding_is_utf8 && !is_utf8(buffer.buf))
-		fprintf(stderr, commit_utf8_warn);
-
-	result = write_sha1_file(buffer.buf, buffer.len, commit_type, ret);
-	strbuf_release(&buffer);
-	return result;
-}
-
 int cmd_commit_tree(int argc, const char **argv, const char *prefix)
 {
 	int i;
@@ -117,7 +49,7 @@ int cmd_commit_tree(int argc, const char **argv, const char *prefix)
 
 		if (get_sha1(b, sha1))
 			die("Not a valid object name %s", b);
-		check_valid(sha1, OBJ_COMMIT);
+		assert_sha1_type(sha1, OBJ_COMMIT);
 		new_parent(lookup_commit(sha1), &parents);
 	}