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https://github.com/apache/nuttx-apps.git
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be26d79633
Handle fdcheck path for badfd test to prevent unexpected dumps when fdcheck is enabled, allowing proper testing of bad file descriptor error cases. Signed-off-by: tengshuangshuang <tengshuangshuang@xiaomi.com>
156 lines
3.8 KiB
C
156 lines
3.8 KiB
C
/****************************************************************************
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* apps/testing/testsuites/kernel/syscall/cases/close_test.c
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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****************************************************************************/
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/config.h>
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#include <errno.h>
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#include <syslog.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <unistd.h>
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#include <fcntl.h>
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#include <sys/types.h>
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#include <dirent.h>
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#include <string.h>
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#include <sys/stat.h>
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#include <stdint.h>
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#include <stdarg.h>
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#include <stddef.h>
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#include <setjmp.h>
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#include <cmocka.h>
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#include "SyscallTest.h"
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/****************************************************************************
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* Public Functions
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****************************************************************************/
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/****************************************************************************
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* Name: test_nuttx_syscall_close01
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****************************************************************************/
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void test_nuttx_syscall_close01(FAR void **state)
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{
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int fd;
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int newfd;
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int pipefd[2] =
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{
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0
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};
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char filename[128] =
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{
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0
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};
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int ret;
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sprintf(filename, "%s_dir", __func__);
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fd = creat(filename, 0777);
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newfd = dup(fd);
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ret = pipe(pipefd);
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assert_int_equal(ret, 0);
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for (int i = 0; i < 2; i++)
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{
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if (pipefd[i] > 0)
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{
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ret = close(pipefd[i]);
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assert_int_equal(ret, 0);
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}
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}
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if (fd > 0)
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close(fd);
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if (newfd > 0)
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close(newfd);
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remove(filename);
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}
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/****************************************************************************
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* Name: test_nuttx_syscall_close02
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****************************************************************************/
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void test_nuttx_syscall_close02(FAR void **state)
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{
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#ifndef CONFIG_FDSAN
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int ret;
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int badfd1 = -1;
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#ifndef CONFIG_FDCHECK
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int badfd2 = 99999999;
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#endif
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ret = close(badfd1);
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assert_int_equal(ret, ERROR);
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/* Check that an invalid file descriptor returns EBADF
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*/
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assert_int_equal(errno, EBADF);
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#ifndef CONFIG_FDCHECK
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ret = close(badfd2);
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assert_int_equal(ret, ERROR);
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/* Check that an invalid file descriptor returns EBADF
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*/
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assert_int_equal(errno, EBADF);
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#endif
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#endif
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}
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/****************************************************************************
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* Name: test_nuttx_syscall_close03
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****************************************************************************/
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void test_nuttx_syscall_close03(FAR void **state)
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{
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char filename[128] =
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{
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0
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};
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int fd;
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int ret;
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for (int i = 0; i < 100; i++)
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{
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memset(filename, 0, sizeof(filename));
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sprintf(filename, "%s_dir%d", __func__, i + 1);
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fd = open(filename, O_RDWR | O_CREAT, 0700);
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if (fd < 0)
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{
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fail_msg("open test file fail !\n");
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}
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ret = close(fd);
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assert_int_equal(ret, 0);
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unlink(filename);
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}
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}
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