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https://github.com/apache/nuttx-apps.git
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4ac3732734
Fix file descriptor leak issue where fd was stored in test_state for deferred close, but could fail when CONFIG_FDCHECK is enabled because fd cannot be closed in a different thread. Signed-off-by: guohao15 <guohao15@xiaomi.com>
139 lines
3.9 KiB
C
139 lines
3.9 KiB
C
/****************************************************************************
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* apps/testing/testsuites/kernel/fs/cases/fs_stat_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 <stdio.h>
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#include <string.h>
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#include <utime.h>
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#include <time.h>
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#include <syslog.h>
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#include <fcntl.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <sys/time.h>
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#include <stdlib.h>
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#include <unistd.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 "fstest.h"
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/****************************************************************************
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* Pre-processor Definitions
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****************************************************************************/
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#define TEST_FILE "stat_test_file"
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#define BUF_SIZE 1024
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/****************************************************************************
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* Private Functions
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****************************************************************************/
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/****************************************************************************
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* Name: test_nuttx_fs_printtime
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****************************************************************************/
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__attribute__((unused)) static void test_nuttx_fs_printtime(struct tm *TM)
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{
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syslog(LOG_INFO, " tm_year: %d\n", TM->tm_year + 1900);
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syslog(LOG_INFO, " tm_mon: %d\n", TM->tm_mon);
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syslog(LOG_INFO, " tm_mday: %d\n", TM->tm_mday);
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syslog(LOG_INFO, " tm_hour: %d\n", TM->tm_hour);
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syslog(LOG_INFO, " tm_min: %d\n", TM->tm_min);
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syslog(LOG_INFO, " tm_sec: %d\n", TM->tm_sec);
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}
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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_fs_stat01
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****************************************************************************/
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void test_nuttx_fs_stat01(FAR void **state)
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{
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int fd;
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int ret;
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int ret2;
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struct stat file_s;
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char buf[BUF_SIZE] =
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{
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0
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};
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struct tm *tm_1 = NULL;
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struct tm *tm_2 = NULL;
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time_t t_1;
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time_t t_2;
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time_t t_diff;
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/* set memory */
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memset(buf, 65, BUF_SIZE);
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/* open file */
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fd = open(TEST_FILE, O_RDWR | O_CREAT, 0777);
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assert_true(fd > 0);
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/* do write */
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ret2 = write(fd, buf, BUF_SIZE);
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assert_int_in_range(ret2, 1, 1024);
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close(fd);
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/* get system time */
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time(&t_1);
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tm_1 = gmtime(&t_1);
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assert_non_null(tm_1);
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/* get file info */
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ret = stat(TEST_FILE, &file_s);
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assert_int_equal(ret, 0);
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/* output stat struct information */
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t_2 = file_s.st_mtime;
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tm_2 = gmtime(&t_2);
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assert_non_null(tm_2);
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/* compare time */
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t_diff = t_2 - t_1;
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/* tolerance for 30s for worst case */
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assert_int_in_range(t_diff, -30, 30);
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/* compare size */
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assert_int_equal(file_s.st_size, BUF_SIZE);
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}
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