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Warning, file /include/cppcoro/file_share_mode.hpp was not indexed or was modified since last indexation (in which case cross-reference links may be missing, inaccurate or erroneous).
0001 /////////////////////////////////////////////////////////////////////////////// 0002 // Copyright (c) Lewis Baker 0003 // Licenced under MIT license. See LICENSE.txt for details. 0004 /////////////////////////////////////////////////////////////////////////////// 0005 #ifndef CPPCORO_FILE_SHARE_MODE_HPP_INCLUDED 0006 #define CPPCORO_FILE_SHARE_MODE_HPP_INCLUDED 0007 0008 namespace cppcoro 0009 { 0010 enum class file_share_mode 0011 { 0012 /// Don't allow any other processes to open the file concurrently. 0013 none = 0, 0014 0015 /// Allow other processes to open the file in read-only mode 0016 /// concurrently with this process opening the file. 0017 read = 1, 0018 0019 /// Allow other processes to open the file in write-only mode 0020 /// concurrently with this process opening the file. 0021 write = 2, 0022 0023 /// Allow other processes to open the file in read and/or write mode 0024 /// concurrently with this process opening the file. 0025 read_write = read | write, 0026 0027 /// Allow other processes to delete the file while this process 0028 /// has the file open. 0029 delete_ = 4 0030 }; 0031 0032 constexpr file_share_mode operator|(file_share_mode a, file_share_mode b) 0033 { 0034 return static_cast<file_share_mode>( 0035 static_cast<int>(a) | static_cast<int>(b)); 0036 } 0037 0038 constexpr file_share_mode operator&(file_share_mode a, file_share_mode b) 0039 { 0040 return static_cast<file_share_mode>( 0041 static_cast<int>(a) & static_cast<int>(b)); 0042 } 0043 } 0044 0045 #endif
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