--- /dev/null
+#include "clar_libgit2.h"
+#include "futils.h"
+#include "posix.h"
+
+static void cleanup_basic_dirs(void *ref)
+{
+ GIT_UNUSED(ref);
+ git_futils_rmdir_r("d0", NULL, GIT_RMDIR_EMPTY_HIERARCHY);
+ git_futils_rmdir_r("d1", NULL, GIT_RMDIR_EMPTY_HIERARCHY);
+ git_futils_rmdir_r("d2", NULL, GIT_RMDIR_EMPTY_HIERARCHY);
+ git_futils_rmdir_r("d3", NULL, GIT_RMDIR_EMPTY_HIERARCHY);
+ git_futils_rmdir_r("d4", NULL, GIT_RMDIR_EMPTY_HIERARCHY);
+}
+
+void test_mkdir__absolute(void)
+{
+ git_str path = GIT_STR_INIT;
+
+ cl_set_cleanup(cleanup_basic_dirs, NULL);
+
+ git_str_joinpath(&path, clar_sandbox_path(), "d0");
+
+ /* make a directory */
+ cl_assert(!git_fs_path_isdir(path.ptr));
+ cl_git_pass(git_futils_mkdir(path.ptr, 0755, 0));
+ cl_assert(git_fs_path_isdir(path.ptr));
+
+ git_str_joinpath(&path, path.ptr, "subdir");
+ cl_assert(!git_fs_path_isdir(path.ptr));
+ cl_git_pass(git_futils_mkdir(path.ptr, 0755, 0));
+ cl_assert(git_fs_path_isdir(path.ptr));
+
+ /* ensure mkdir_r works for a single subdir */
+ git_str_joinpath(&path, path.ptr, "another");
+ cl_assert(!git_fs_path_isdir(path.ptr));
+ cl_git_pass(git_futils_mkdir_r(path.ptr, 0755));
+ cl_assert(git_fs_path_isdir(path.ptr));
+
+ /* ensure mkdir_r works */
+ git_str_joinpath(&path, clar_sandbox_path(), "d1/foo/bar/asdf");
+ cl_assert(!git_fs_path_isdir(path.ptr));
+ cl_git_pass(git_futils_mkdir_r(path.ptr, 0755));
+ cl_assert(git_fs_path_isdir(path.ptr));
+
+ /* ensure we don't imply recursive */
+ git_str_joinpath(&path, clar_sandbox_path(), "d2/foo/bar/asdf");
+ cl_assert(!git_fs_path_isdir(path.ptr));
+ cl_git_fail(git_futils_mkdir(path.ptr, 0755, 0));
+ cl_assert(!git_fs_path_isdir(path.ptr));
+
+ git_str_dispose(&path);
+}
+
+void test_mkdir__basic(void)
+{
+ cl_set_cleanup(cleanup_basic_dirs, NULL);
+
+ /* make a directory */
+ cl_assert(!git_fs_path_isdir("d0"));
+ cl_git_pass(git_futils_mkdir("d0", 0755, 0));
+ cl_assert(git_fs_path_isdir("d0"));
+
+ /* make a path */
+ cl_assert(!git_fs_path_isdir("d1"));
+ cl_git_pass(git_futils_mkdir("d1/d1.1/d1.2", 0755, GIT_MKDIR_PATH));
+ cl_assert(git_fs_path_isdir("d1"));
+ cl_assert(git_fs_path_isdir("d1/d1.1"));
+ cl_assert(git_fs_path_isdir("d1/d1.1/d1.2"));
+
+ /* make a dir exclusively */
+ cl_assert(!git_fs_path_isdir("d2"));
+ cl_git_pass(git_futils_mkdir("d2", 0755, GIT_MKDIR_EXCL));
+ cl_assert(git_fs_path_isdir("d2"));
+
+ /* make exclusive failure */
+ cl_git_fail(git_futils_mkdir("d2", 0755, GIT_MKDIR_EXCL));
+
+ /* make a path exclusively */
+ cl_assert(!git_fs_path_isdir("d3"));
+ cl_git_pass(git_futils_mkdir("d3/d3.1/d3.2", 0755, GIT_MKDIR_PATH | GIT_MKDIR_EXCL));
+ cl_assert(git_fs_path_isdir("d3"));
+ cl_assert(git_fs_path_isdir("d3/d3.1/d3.2"));
+
+ /* make exclusive path failure */
+ cl_git_fail(git_futils_mkdir("d3/d3.1/d3.2", 0755, GIT_MKDIR_PATH | GIT_MKDIR_EXCL));
+ /* ??? Should EXCL only apply to the last item in the path? */
+
+ /* path with trailing slash? */
+ cl_assert(!git_fs_path_isdir("d4"));
+ cl_git_pass(git_futils_mkdir("d4/d4.1/", 0755, GIT_MKDIR_PATH));
+ cl_assert(git_fs_path_isdir("d4/d4.1"));
+}
+
+static void cleanup_basedir(void *ref)
+{
+ GIT_UNUSED(ref);
+ git_futils_rmdir_r("base", NULL, GIT_RMDIR_EMPTY_HIERARCHY);
+}
+
+void test_mkdir__with_base(void)
+{
+#define BASEDIR "base/dir/here"
+
+ cl_set_cleanup(cleanup_basedir, NULL);
+
+ cl_git_pass(git_futils_mkdir(BASEDIR, 0755, GIT_MKDIR_PATH));
+
+ cl_git_pass(git_futils_mkdir_relative("a", BASEDIR, 0755, 0, NULL));
+ cl_assert(git_fs_path_isdir(BASEDIR "/a"));
+
+ cl_git_pass(git_futils_mkdir_relative("b/b1/b2", BASEDIR, 0755, GIT_MKDIR_PATH, NULL));
+ cl_assert(git_fs_path_isdir(BASEDIR "/b/b1/b2"));
+
+ /* exclusive with existing base */
+ cl_git_pass(git_futils_mkdir_relative("c/c1/c2", BASEDIR, 0755, GIT_MKDIR_PATH | GIT_MKDIR_EXCL, NULL));
+
+ /* fail: exclusive with duplicated suffix */
+ cl_git_fail(git_futils_mkdir_relative("c/c1/c3", BASEDIR, 0755, GIT_MKDIR_PATH | GIT_MKDIR_EXCL, NULL));
+
+ /* fail: exclusive with any duplicated component */
+ cl_git_fail(git_futils_mkdir_relative("c/cz/cz", BASEDIR, 0755, GIT_MKDIR_PATH | GIT_MKDIR_EXCL, NULL));
+
+ /* success: exclusive without path */
+ cl_git_pass(git_futils_mkdir_relative("c/c1/c3", BASEDIR, 0755, GIT_MKDIR_EXCL, NULL));
+
+ /* path with shorter base and existing dirs */
+ cl_git_pass(git_futils_mkdir_relative("dir/here/d/", "base", 0755, GIT_MKDIR_PATH, NULL));
+ cl_assert(git_fs_path_isdir("base/dir/here/d"));
+
+ /* fail: path with shorter base and existing dirs */
+ cl_git_fail(git_futils_mkdir_relative("dir/here/e/", "base", 0755, GIT_MKDIR_PATH | GIT_MKDIR_EXCL, NULL));
+
+ /* fail: base with missing components */
+ cl_git_fail(git_futils_mkdir_relative("f/", "base/missing", 0755, GIT_MKDIR_PATH, NULL));
+
+ /* success: shift missing component to path */
+ cl_git_pass(git_futils_mkdir_relative("missing/f/", "base/", 0755, GIT_MKDIR_PATH, NULL));
+}
+
+static void cleanup_chmod_root(void *ref)
+{
+ mode_t *mode = ref;
+
+ if (mode != NULL) {
+ (void)p_umask(*mode);
+ git__free(mode);
+ }
+
+ git_futils_rmdir_r("r", NULL, GIT_RMDIR_EMPTY_HIERARCHY);
+}
+
+#define check_mode(X,A) check_mode_at_line((X), (A), __FILE__, __func__, __LINE__)
+
+static void check_mode_at_line(
+ mode_t expected, mode_t actual,
+ const char *file, const char *func, int line)
+{
+ /* FAT filesystems don't support exec bit, nor group/world bits */
+ if (!cl_is_chmod_supported()) {
+ expected &= 0600;
+ actual &= 0600;
+ }
+
+ clar__assert_equal(
+ file, func, line, "expected_mode != actual_mode", 1,
+ "%07o", (int)expected, (int)(actual & 0777));
+}
+
+void test_mkdir__chmods(void)
+{
+ struct stat st;
+ mode_t *old = git__malloc(sizeof(mode_t));
+ *old = p_umask(022);
+
+ cl_set_cleanup(cleanup_chmod_root, old);
+
+ cl_git_pass(git_futils_mkdir("r", 0777, 0));
+
+ cl_git_pass(git_futils_mkdir_relative("mode/is/important", "r", 0777, GIT_MKDIR_PATH, NULL));
+
+ cl_git_pass(git_fs_path_lstat("r/mode", &st));
+ check_mode(0755, st.st_mode);
+ cl_git_pass(git_fs_path_lstat("r/mode/is", &st));
+ check_mode(0755, st.st_mode);
+ cl_git_pass(git_fs_path_lstat("r/mode/is/important", &st));
+ check_mode(0755, st.st_mode);
+
+ cl_git_pass(git_futils_mkdir_relative("mode2/is2/important2", "r", 0777, GIT_MKDIR_PATH | GIT_MKDIR_CHMOD, NULL));
+
+ cl_git_pass(git_fs_path_lstat("r/mode2", &st));
+ check_mode(0755, st.st_mode);
+ cl_git_pass(git_fs_path_lstat("r/mode2/is2", &st));
+ check_mode(0755, st.st_mode);
+ cl_git_pass(git_fs_path_lstat("r/mode2/is2/important2", &st));
+ check_mode(0777, st.st_mode);
+
+ cl_git_pass(git_futils_mkdir_relative("mode3/is3/important3", "r", 0777, GIT_MKDIR_PATH | GIT_MKDIR_CHMOD_PATH, NULL));
+
+ cl_git_pass(git_fs_path_lstat("r/mode3", &st));
+ check_mode(0777, st.st_mode);
+ cl_git_pass(git_fs_path_lstat("r/mode3/is3", &st));
+ check_mode(0777, st.st_mode);
+ cl_git_pass(git_fs_path_lstat("r/mode3/is3/important3", &st));
+ check_mode(0777, st.st_mode);
+
+ /* test that we chmod existing dir */
+
+ cl_git_pass(git_futils_mkdir_relative("mode/is/important", "r", 0777, GIT_MKDIR_PATH | GIT_MKDIR_CHMOD, NULL));
+
+ cl_git_pass(git_fs_path_lstat("r/mode", &st));
+ check_mode(0755, st.st_mode);
+ cl_git_pass(git_fs_path_lstat("r/mode/is", &st));
+ check_mode(0755, st.st_mode);
+ cl_git_pass(git_fs_path_lstat("r/mode/is/important", &st));
+ check_mode(0777, st.st_mode);
+
+ /* test that we chmod even existing dirs if CHMOD_PATH is set */
+
+ cl_git_pass(git_futils_mkdir_relative("mode2/is2/important2.1", "r", 0777, GIT_MKDIR_PATH | GIT_MKDIR_CHMOD_PATH, NULL));
+
+ cl_git_pass(git_fs_path_lstat("r/mode2", &st));
+ check_mode(0777, st.st_mode);
+ cl_git_pass(git_fs_path_lstat("r/mode2/is2", &st));
+ check_mode(0777, st.st_mode);
+ cl_git_pass(git_fs_path_lstat("r/mode2/is2/important2.1", &st));
+ check_mode(0777, st.st_mode);
+}
+
+void test_mkdir__keeps_parent_symlinks(void)
+{
+#ifndef GIT_WIN32
+ git_str path = GIT_STR_INIT;
+
+ cl_set_cleanup(cleanup_basic_dirs, NULL);
+
+ /* make a directory */
+ cl_assert(!git_fs_path_isdir("d0"));
+ cl_git_pass(git_futils_mkdir("d0", 0755, 0));
+ cl_assert(git_fs_path_isdir("d0"));
+
+ cl_must_pass(symlink("d0", "d1"));
+ cl_assert(git_fs_path_islink("d1"));
+
+ cl_git_pass(git_futils_mkdir("d1/foo/bar", 0755, GIT_MKDIR_PATH|GIT_MKDIR_REMOVE_SYMLINKS));
+ cl_assert(git_fs_path_islink("d1"));
+ cl_assert(git_fs_path_isdir("d1/foo/bar"));
+ cl_assert(git_fs_path_isdir("d0/foo/bar"));
+
+ cl_must_pass(symlink("d0", "d2"));
+ cl_assert(git_fs_path_islink("d2"));
+
+ git_str_joinpath(&path, clar_sandbox_path(), "d2/other/dir");
+
+ cl_git_pass(git_futils_mkdir(path.ptr, 0755, GIT_MKDIR_PATH|GIT_MKDIR_REMOVE_SYMLINKS));
+ cl_assert(git_fs_path_islink("d2"));
+ cl_assert(git_fs_path_isdir("d2/other/dir"));
+ cl_assert(git_fs_path_isdir("d0/other/dir"));
+
+ git_str_dispose(&path);
+#endif
+}
+
+void test_mkdir__mkdir_path_inside_unwriteable_parent(void)
+{
+ struct stat st;
+ mode_t *old;
+
+ /* FAT filesystems don't support exec bit, nor group/world bits */
+ if (!cl_is_chmod_supported())
+ return;
+
+ cl_assert((old = git__malloc(sizeof(mode_t))) != NULL);
+ *old = p_umask(022);
+ cl_set_cleanup(cleanup_chmod_root, old);
+
+ cl_git_pass(git_futils_mkdir("r", 0777, 0));
+ cl_git_pass(git_futils_mkdir_relative("mode/is/important", "r", 0777, GIT_MKDIR_PATH, NULL));
+ cl_git_pass(git_fs_path_lstat("r/mode", &st));
+ check_mode(0755, st.st_mode);
+
+ cl_must_pass(p_chmod("r/mode", 0111));
+ cl_git_pass(git_fs_path_lstat("r/mode", &st));
+ check_mode(0111, st.st_mode);
+
+ cl_git_pass(
+ git_futils_mkdir_relative("mode/is/okay/inside", "r", 0777, GIT_MKDIR_PATH, NULL));
+ cl_git_pass(git_fs_path_lstat("r/mode/is/okay/inside", &st));
+ check_mode(0755, st.st_mode);
+
+ cl_must_pass(p_chmod("r/mode", 0777));
+}
projects / libgit2.git / blobdiff