mirror of
https://github.com/apache/nuttx-apps.git
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ffd256d32b
Clean up code by removing redundant and unused header file includes that were identified through static analysis. This improves code readability and reduces unnecessary dependencies. Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
136 lines
4.5 KiB
C
136 lines
4.5 KiB
C
/****************************************************************************
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* apps/testing/testsuites/kernel/syscall/cases/memcpy_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 <syslog.h>
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#include <errno.h>
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#include <unistd.h>
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#include <fcntl.h>
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#include <sys/stat.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.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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* Pre-processor Definitions
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****************************************************************************/
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#define BSIZE 4096
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#define LEN 100
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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_syscall_fill
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****************************************************************************/
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static void test_nuttx_syscall_fill(char *str, int len)
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{
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int i;
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for (i = 0; i < len; i++)
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*str++ = 'a';
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}
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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_syscall_check
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****************************************************************************/
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static int test_nuttx_syscall_check(char *str, int len)
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{
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int i;
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for (i = 0; i < len; i++)
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if (*str++ != 'a')
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return (-1);
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return 0;
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}
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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_syscall_setup
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****************************************************************************/
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static void test_nuttx_syscall_setup(char *buf)
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{
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int i;
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for (i = 0; i < BSIZE; i++)
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buf[i] = 0;
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}
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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_syscall_verifymemcpy
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****************************************************************************/
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static void test_nuttx_syscall_verifymemcpy(char *p, char *q, int len)
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{
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test_nuttx_syscall_fill(p, len);
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memcpy(q, p, LEN);
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assert_int_equal(test_nuttx_syscall_check(q, len), 0);
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assert_true(*(p - 1) == '\0');
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assert_true(p[LEN] == '\0');
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assert_true(*(q - 1) == '\0');
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assert_true(q[LEN] == '\0');
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}
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/****************************************************************************
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* Pubilc Functions
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****************************************************************************/
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/****************************************************************************
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* Name: test_nuttx_syscall_memcpytest01
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****************************************************************************/
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void test_nuttx_syscall_memcpytest01(FAR void **state)
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{
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char *buf = NULL;
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buf = malloc(BSIZE);
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assert_non_null(buf);
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test_nuttx_syscall_setup(buf);
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test_nuttx_syscall_verifymemcpy(&buf[100], &buf[800], LEN);
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test_nuttx_syscall_verifymemcpy(&buf[800], &buf[100], LEN);
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free(buf);
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}
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