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https://github.com/gnuton/asuswrt-merlin.ng.git
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79 lines
2.8 KiB
C
79 lines
2.8 KiB
C
/***********************************************************************
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*
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* Copyright (c) 2019 Broadcom Ltd
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* All Rights Reserved
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*
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* <:label-BRCM:2018:DUAL/GPL:standard
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*
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* Unless you and Broadcom execute a separate written software license
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* agreement governing use of this software, this software is licensed
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* to you under the terms of the GNU General Public License version 2
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* (the "GPL"), available at http://www.broadcom.com/licenses/GPLv2.php,
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* with the following added to such license:
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*
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* As a special exception, the copyright holders of this software give
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* you permission to link this software with independent modules, and
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* to copy and distribute the resulting executable under terms of your
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* choice, provided that you also meet, for each linked independent
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* module, the terms and conditions of the license of that module.
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* An independent module is a module which is not derived from this
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* software. The special exception does not apply to any modifications
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* of the software.
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*
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* Not withstanding the above, under no circumstances may you combine
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* this software in any way with any other Broadcom software provided
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* under a license other than the GPL, without Broadcom's express prior
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* written consent.
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*
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:>
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*
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************************************************************************/
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#ifndef __BCM_FSUTILS_H__
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#define __BCM_FSUTILS_H__
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#include "number_defs.h"
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#include "bcm_retcodes.h"
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#if defined __cplusplus
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extern "C" {
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#endif
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/*!\file bcm_fsutils.h
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* \brief Broadcom filesystem helper functions.
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*
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* This file contains Broadcom specific filesystem operations.
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* Generic file system operations should go into the sys_util lib.
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*/
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/** Return the path to the CommEngine build directory in the given buffer.
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*
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* This function should only be used in the DESKTOP_LINUX mode, but if
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* it is called on a real gateway build, it will return /.
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*
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* @param pathBuf (OUT) Contains the pathBuf.
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* @param pathBufLen (IN) Length of the buffer. If the buffer is not large
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* enough to hold the path, an error will be returned.
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* @return CmsRet enum.
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*/
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BcmRet bcmUtl_getBaseDir(char *pathBuf, UINT32 pathBufLen);
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/** Write a hint file in tmp filesystem to indicate shutdown is in progress.
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* This allows apps to exit silently instead of printing an error if it
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* loses connection to some other app. Note this function does NOT actually
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* shut down the system. The calling app needs to do that separately.
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*
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* @param requestingApp (IN) provide the string name of the app declaring
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* the shutdown.
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*/
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void bcmUtl_declareShutdownInProgress(const char *requestingApp);
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/** Return 1 if shutdown is in progress (hint file present), else return 0. */
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int bcmUtl_isShutdownInProgress();
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#if defined __cplusplus
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};
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#endif
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#endif /* __BCM_FSUTILS_H__ */
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