+/* SPDX-License-Identifier: LGPL-2.1+ */
/***
This file is part of systemd.
assert_se(path_make_relative("some/relative/path", "/some/path", &result) < 0);
assert_se(path_make_relative("/some/path", "some/relative/path", &result) < 0);
+ assert_se(path_make_relative("/some/dotdot/../path", "/some/path", &result) < 0);
#define test(from_dir, to_path, expected) { \
_cleanup_free_ char *z = NULL; \
test("/some/path", "/some/path/in/subdir", "in/subdir");
test("/some/path", "/", "../..");
test("/some/path", "/some/other/path", "../other/path");
+ test("/some/path/./dot", "/some/further/path", "../../further/path");
test("//extra/////slashes///won't////fool///anybody//", "////extra///slashes////are/just///fine///", "../../../are/just/fine");
}
}
}
+static void test_skip_dev_prefix(void) {
+
+ assert_se(streq(skip_dev_prefix("/"), "/"));
+ assert_se(streq(skip_dev_prefix("/dev"), ""));
+ assert_se(streq(skip_dev_prefix("/dev/"), ""));
+ assert_se(streq(skip_dev_prefix("/dev/foo"), "foo"));
+ assert_se(streq(skip_dev_prefix("/dev/foo/bar"), "foo/bar"));
+ assert_se(streq(skip_dev_prefix("//dev"), ""));
+ assert_se(streq(skip_dev_prefix("//dev//"), ""));
+ assert_se(streq(skip_dev_prefix("/dev///foo"), "foo"));
+ assert_se(streq(skip_dev_prefix("///dev///foo///bar"), "foo///bar"));
+ assert_se(streq(skip_dev_prefix("//foo"), "//foo"));
+ assert_se(streq(skip_dev_prefix("foo"), "foo"));
+}
+
int main(int argc, char **argv) {
log_set_max_level(LOG_DEBUG);
log_parse_environment();
test_file_in_same_dir();
test_filename_is_valid();
test_hidden_or_backup_file();
+ test_skip_dev_prefix();
test_systemd_installation_has_version(argv[1]); /* NULL is OK */