Fixed leaks and added tests

src/repository.c

@@ -713,31 +713,28 @@ static int repo_write_template(
 	const char *git_dir, const char *file, mode_t mode, const char *content)
 {
 	git_buf path = GIT_BUF_INIT;
-	int fd;
+	int fd, error = 0;
 
 	if (git_buf_joinpath(&path, git_dir, file) < 0)
 		return -1;
 
 	fd = p_open(git_buf_cstr(&path), O_WRONLY | O_CREAT | O_EXCL, mode);
-	if (fd < 0) {
-		git_buf_free(&path);
-		if (errno == EEXIST)
-			return 0;
-		goto fail;
-	}
-
-	if (p_write(fd, content, strlen(content)) < 0)
-		goto fail;
 
-	p_close(fd);
+	if (fd >= 0) {
+		error = p_write(fd, content, strlen(content));
 
-	return 0;
+		p_close(fd);
+	}
+	else if (errno != EEXIST)
+		error = fd;
 
-fail:
 	git_buf_free(&path);
-	giterr_set(GITERR_OS,
-		"Failed to initialize repository with template '%s'", file);
-	return -1;
+
+	if (error)
+		giterr_set(GITERR_OS,
+			"Failed to initialize repository with template '%s'", file);
+
+	return error;
 }
 
 static int repo_init_structure(const char *git_dir, int is_bare)

tests-clar/repo/init.c

@@ -141,3 +141,27 @@ void test_repo_init__reinit_too_recent_bare_repo(void)
 
 	cl_fixture_cleanup("reinit.git");
 }
+
+void test_repo_init__additional_templates(void)
+{
+	git_buf path = GIT_BUF_INIT;
+
+	cl_set_cleanup(&cleanup_repository, "tester");
+
+	ensure_repository_init("tester", 0, "tester/.git/", "tester/");
+
+	cl_git_pass(
+		git_buf_joinpath(&path, git_repository_path(_repo), "description"));
+	cl_assert(git_path_isfile(git_buf_cstr(&path)));
+
+	cl_git_pass(
+		git_buf_joinpath(&path, git_repository_path(_repo), "info/exclude"));
+	cl_assert(git_path_isfile(git_buf_cstr(&path)));
+
+	cl_git_pass(
+		git_buf_joinpath(&path, git_repository_path(_repo), "hooks"));
+	cl_assert(git_path_isdir(git_buf_cstr(&path)));
+	/* won't confirm specific contents of hooks dir since it may vary */
+
+	git_buf_free(&path);
+}