127 lines
4.2 KiB
C
127 lines
4.2 KiB
C
/****************************************************************************
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* apps/wireless/wapi/src/util.h
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*
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* Copyright (C) 2011, 2017Gregory Nutt. All rights reserved.
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* Author: Gregory Nutt <gnutt@nuttx.org>
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*
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* Adapted for NuttX from WAPI:
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*
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* Copyright (c) 2010, Volkan YAZICI <volkan.yazici@gmail.com>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* - Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* - Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
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* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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****************************************************************************/
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#ifndef __APPS_WIRELESS_WAPI_SRC_UTIL_H
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#define __APPS_WIRELESS_WAPI_SRC_UTIL_H
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <string.h>
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#include <errno.h>
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/****************************************************************************
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* Pre-processor Definitions
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****************************************************************************/
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#ifdef DEBUG_WIRELESS_ERROR
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# ifdef CONFIG_LIBC_STRERROR
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# define WAPI_IOCTL_STRERROR(cmd,errcode) \
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fprintf( \
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stderr, "%s:%d:%s():ioctl(%s): %s\n", \
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__FILE__, __LINE__, __func__, \
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wapi_ioctl_command_name(cmd), strerror(errcode))
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# define WAPI_STRERROR(fmt, ...) \
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fprintf( \
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stderr, "%s:%d:%s():" fmt ": %s\n", \
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__FILE__, __LINE__, __func__, \
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## __VA_ARGS__, strerror(errno))
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# else
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# define WAPI_IOCTL_STRERROR(cmd,errcode) \
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fprintf( \
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stderr, "%s:%d:%s():ioctl(%s): %d\n", \
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__FILE__, __LINE__, __func__, \
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wapi_ioctl_command_name(cmd), errcode)
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# define WAPI_STRERROR(fmt, ...) \
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fprintf( \
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stderr, "%s:%d:%s():" fmt ": %d\n", \
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__FILE__, __LINE__, __func__, \
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## __VA_ARGS__, errno)
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# endif
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# define WAPI_ERROR(fmt, ...) \
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fprintf( \
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stderr, "%s:%d:%s(): " fmt , \
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__FILE__, __LINE__, __func__, ## __VA_ARGS__)
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#else
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# ifdef CONFIG_LIBC_STRERROR
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# define WAPI_IOCTL_STRERROR(cmd,errcode) \
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fprintf( \
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stderr, "ioctl(%s): %s\n", \
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wapi_ioctl_command_name(cmd), strerror(errcode))
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# define WAPI_STRERROR(fmt, ...) \
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fprintf( \
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stderr, fmt ": %s\n", \
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## __VA_ARGS__, strerror(errno))
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# else
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# define WAPI_IOCTL_STRERROR(cmd,errcode) \
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fprintf( \
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stderr, "ioctl(%s): %d\n", \
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wapi_ioctl_command_name(cmd), errcode)
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# define WAPI_STRERROR(fmt, ...) \
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fprintf( \
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stderr, fmt ": %d\n", \
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## __VA_ARGS__, errno)
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# endif
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# define WAPI_ERROR(fmt, ...) \
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fprintf( \
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stderr, fmt , \
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## __VA_ARGS__)
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#endif
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#define WAPI_VALIDATE_PTR(ptr) \
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if (ptr == NULL) \
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{ \
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WAPI_ERROR("Null pointer: %p\n", ptr); \
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return -EINVAL; \
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}
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/****************************************************************************
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* Public Function Prototypes
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****************************************************************************/
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FAR const char *wapi_ioctl_command_name(int cmd);
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#endif /* __APPS_WIRELESS_WAPI_SRC_UTIL_H */
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