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https://github.com/RetroShare/RetroShare.git
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e95725ea2c
The static arrays in RsDiscSpace were to small for RS_PGP_DIRECTORY (0x0003) Added new constant RS_DIRECTORY_COUNT - Added missing fclose to PGPHandler::encryptTextToFile Used ops_teardown_file_write instead of ops_writer_close and ops_create_info_delete Windows cannot move a file when it is still open git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@6542 b45a01b8-16f6-495d-af2f-9b41ad6348cc
66 lines
2.0 KiB
C++
66 lines
2.0 KiB
C++
/*
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* libretroshare/src/util: rsdiscspace.h
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*
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* Universal Networking Header for RetroShare.
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*
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* Copyright 2010-2010 by Cyril Soler.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License Version 2 as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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* USA.
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*
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* Please report all bugs and problems to "csoler@users.sourceforge.net".
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*
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*/
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#pragma once
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#include <stdlib.h>
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#include <stdint.h>
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#include <util/rsthreads.h>
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#include <retroshare/rstypes.h>
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class RsDiscSpace
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{
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public:
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typedef uint32_t DiscLocation ;
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// Returns false is the disc space is lower than the given size limit, true otherwise.
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// When the size limit is reached, this class calls notify to warn the user (possibly
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// with a popup window).
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//
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static bool checkForDiscSpace(DiscLocation loc) ;
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// Allow the user to specify his own size limit. Should not be too low, especially not 0 MB ;-)
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// 10MB to 100MB are sensible values.
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//
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static void setFreeSpaceLimit(uint32_t mega_bytes) ;
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static uint32_t freeSpaceLimit() ;
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static void setPartialsPath(const std::string& path) ;
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static void setDownloadPath(const std::string& path) ;
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private:
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static bool crossSystemDiskStats(const char *file, uint64_t& free_blocks, uint64_t& block_size) ;
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static RsMutex _mtx ;
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static time_t _last_check[RS_DIRECTORY_COUNT] ;
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static uint32_t _size_limit_mb ;
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static uint32_t _current_size[RS_DIRECTORY_COUNT] ;
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static bool _last_res[RS_DIRECTORY_COUNT] ;
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static std::string _partials_path ;
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static std::string _download_path ;
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};
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