/* Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You under the Apache License, Version 2.0 * (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include <stdio.h> #include <stdlib.h> #include <string.h> #include "apr_file_io.h" #include "apr_file_info.h" #include "apr_errno.h" #include "apr_general.h" #include "apr_lib.h" #include "testutil.h" static void test_mkdir(abts_case *tc, void *data) { apr_status_t rv; apr_finfo_t finfo; rv = apr_dir_make("data/testdir", APR_UREAD | APR_UWRITE | APR_UEXECUTE, p); ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); rv = apr_stat(&finfo, "data/testdir", APR_FINFO_TYPE, p); ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); ABTS_INT_EQUAL(tc, APR_DIR, finfo.filetype); } static void test_mkdir_recurs(abts_case *tc, void *data) { apr_status_t rv; apr_finfo_t finfo; rv = apr_dir_make_recursive("data/one/two/three", APR_UREAD | APR_UWRITE | APR_UEXECUTE, p); ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); rv = apr_stat(&finfo, "data/one", APR_FINFO_TYPE, p); ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); ABTS_INT_EQUAL(tc, APR_DIR, finfo.filetype); rv = apr_stat(&finfo, "data/one/two", APR_FINFO_TYPE, p); ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); ABTS_INT_EQUAL(tc, APR_DIR, finfo.filetype); rv = apr_stat(&finfo, "data/one/two/three", APR_FINFO_TYPE, p); ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); ABTS_INT_EQUAL(tc, APR_DIR, finfo.filetype); } static void test_remove(abts_case *tc, void *data) { apr_status_t rv; apr_finfo_t finfo; rv = apr_dir_remove("data/testdir", p); ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); rv = apr_stat(&finfo, "data/testdir", APR_FINFO_TYPE, p); ABTS_INT_EQUAL(tc, 1, APR_STATUS_IS_ENOENT(rv)); } static void test_removeall_fail(abts_case *tc, void *data) { apr_status_t rv; rv = apr_dir_remove("data/one", p); ABTS_INT_EQUAL(tc, 1, APR_STATUS_IS_ENOTEMPTY(rv)); } static void test_removeall(abts_case *tc, void *data) { apr_status_t rv; rv = apr_dir_remove("data/one/two/three", p); ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); rv = apr_dir_remove("data/one/two", p); ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); rv = apr_dir_remove("data/one", p); ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); } static void test_remove_notthere(abts_case *tc, void *data) { apr_status_t rv; rv = apr_dir_remove("data/notthere", p); ABTS_INT_EQUAL(tc, 1, APR_STATUS_IS_ENOENT(rv)); } static void test_mkdir_twice(abts_case *tc, void *data) { apr_status_t rv; rv = apr_dir_make("data/testdir", APR_UREAD | APR_UWRITE | APR_UEXECUTE, p); ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); rv = apr_dir_make("data/testdir", APR_UREAD | APR_UWRITE | APR_UEXECUTE, p); ABTS_INT_EQUAL(tc, 1, APR_STATUS_IS_EEXIST(rv)); rv = apr_dir_remove("data/testdir", p); ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); } static void test_opendir(abts_case *tc, void *data) { apr_status_t rv; apr_dir_t *dir; rv = apr_dir_open(&dir, "data", p); ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); apr_dir_close(dir); } static void test_opendir_notthere(abts_case *tc, void *data) { apr_status_t rv; apr_dir_t *dir; rv = apr_dir_open(&dir, "notthere", p); ABTS_INT_EQUAL(tc, 1, APR_STATUS_IS_ENOENT(rv)); } static void test_closedir(abts_case *tc, void *data) { apr_status_t rv; apr_dir_t *dir; rv = apr_dir_open(&dir, "data", p); ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); rv = apr_dir_close(dir); ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); } static void test_rewind(abts_case *tc, void *data) { apr_dir_t *dir; apr_finfo_t first, second; APR_ASSERT_SUCCESS(tc, "apr_dir_open failed", apr_dir_open(&dir, "data", p)); APR_ASSERT_SUCCESS(tc, "apr_dir_read failed", apr_dir_read(&first, APR_FINFO_DIRENT, dir)); APR_ASSERT_SUCCESS(tc, "apr_dir_rewind failed", apr_dir_rewind(dir)); APR_ASSERT_SUCCESS(tc, "second apr_dir_read failed", apr_dir_read(&second, APR_FINFO_DIRENT, dir)); APR_ASSERT_SUCCESS(tc, "apr_dir_close failed", apr_dir_close(dir)); ABTS_STR_EQUAL(tc, first.name, second.name); } /* Test for a (fixed) bug in apr_dir_read(). This bug only happened in threadless cases. */ static void test_uncleared_errno(abts_case *tc, void *data) { apr_file_t *thefile = NULL; apr_finfo_t finfo; apr_int32_t finfo_flags = APR_FINFO_TYPE | APR_FINFO_NAME; apr_dir_t *this_dir; apr_status_t rv; rv = apr_dir_make("dir1", APR_OS_DEFAULT, p); ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); rv = apr_dir_make("dir2", APR_OS_DEFAULT, p); ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); rv = apr_file_open(&thefile, "dir1/file1", APR_READ | APR_WRITE | APR_CREATE, APR_OS_DEFAULT, p); ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); rv = apr_file_close(thefile); ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); /* Try to remove dir1. This should fail because it's not empty. However, on a platform with threads disabled (such as FreeBSD), `errno' will be set as a result. */ rv = apr_dir_remove("dir1", p); ABTS_INT_EQUAL(tc, 1, APR_STATUS_IS_ENOTEMPTY(rv)); /* Read `.' and `..' out of dir2. */ rv = apr_dir_open(&this_dir, "dir2", p); ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); rv = apr_dir_read(&finfo, finfo_flags, this_dir); ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); rv = apr_dir_read(&finfo, finfo_flags, this_dir); ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); /* Now, when we attempt to do a third read of empty dir2, and the underlying system readdir() returns NULL, the old value of errno shouldn't cause a false alarm. We should get an ENOENT back from apr_dir_read, and *not* the old errno. */ rv = apr_dir_read(&finfo, finfo_flags, this_dir); ABTS_INT_EQUAL(tc, 1, APR_STATUS_IS_ENOENT(rv)); rv = apr_dir_close(this_dir); ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); /* Cleanup */ rv = apr_file_remove("dir1/file1", p); ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); rv = apr_dir_remove("dir1", p); ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); rv = apr_dir_remove("dir2", p); ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); } static void test_rmkdir_nocwd(abts_case *tc, void *data) { char *cwd, *path; APR_ASSERT_SUCCESS(tc, "make temp dir", apr_dir_make("dir3", APR_OS_DEFAULT, p)); APR_ASSERT_SUCCESS(tc, "obtain cwd", apr_filepath_get(&cwd, 0, p)); APR_ASSERT_SUCCESS(tc, "determine path to temp dir", apr_filepath_merge(&path, cwd, "dir3", 0, p)); APR_ASSERT_SUCCESS(tc, "change to temp dir", apr_filepath_set(path, p)); APR_ASSERT_SUCCESS(tc, "restore cwd", apr_filepath_set(cwd, p)); APR_ASSERT_SUCCESS(tc, "remove cwd", apr_dir_remove(path, p)); } abts_suite *testdir(abts_suite *suite) { suite = ADD_SUITE(suite) abts_run_test(suite, test_mkdir, NULL); abts_run_test(suite, test_mkdir_recurs, NULL); abts_run_test(suite, test_remove, NULL); abts_run_test(suite, test_removeall_fail, NULL); abts_run_test(suite, test_removeall, NULL); abts_run_test(suite, test_remove_notthere, NULL); abts_run_test(suite, test_mkdir_twice, NULL); abts_run_test(suite, test_rmkdir_nocwd, NULL); abts_run_test(suite, test_rewind, NULL); abts_run_test(suite, test_opendir, NULL); abts_run_test(suite, test_opendir_notthere, NULL); abts_run_test(suite, test_closedir, NULL); abts_run_test(suite, test_uncleared_errno, NULL); return suite; }
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