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102 lines
2.9 KiB
C
102 lines
2.9 KiB
C
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/* Copyright (c) 2015, Pollard Banknote Limited
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All rights reserved.
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Redistribution and use in source and binary forms, with or without modification,
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are permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright notice, this
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list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright notice,
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this list of conditions and the following disclaimer in the documentation and/or
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other materials provided with the distribution.
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3. Neither the name of the copyright holder nor the names of its contributors
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may be used to endorse or promote products derived from this software without
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specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef PBL_CPP_FS_PERMS_H
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#define PBL_CPP_FS_PERMS_H
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#include <iosfwd>
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namespace perms
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{
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/** File permissions
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*
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* See: std::experimental::filesystem::perms
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*/
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enum perms
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{
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none = 0,
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owner_read = 0400, // S_IRUSR
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owner_write = 0200, // S_IWUSR
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owner_exec = 0100, // S_IXUSR
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owner_all = 0700, // S_IRWXU
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group_read = 040, // S_IRGRP
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group_write = 020, // S_IWGRP
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group_exec = 010, // S_IXGRP
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group_all = 070, // S_IRWXG
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others_read = 04, // S_IROTH
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others_write = 02, // S_IWOTH
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others_exec = 01, // S_IXOTH
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others_all = 07, // S_IRWXO
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all = 0777,
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set_uid = 04000,
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set_gid = 02000,
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sticky_bit = 01000,
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mask = 07777,
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unknown = 0xffff,
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add_perms = 0x10000,
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remove_perms = 0x20000,
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resolve_symlinks = 0x40000
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};
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inline perms operator|(
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perms a,
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perms b
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)
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{
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return static_cast< perms >( static_cast< int >( a ) | static_cast< int >( b ) );
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}
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inline perms operator&(
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perms a,
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perms b
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)
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{
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return static_cast< perms >( static_cast< int >( a ) & static_cast< int >( b ) );
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}
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inline perms operator^(
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perms a,
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perms b
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)
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{
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return static_cast< perms >( static_cast< int >( a ) ^ static_cast< int >( b ) );
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}
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std::ostream& operator<<(std::ostream&, perms);
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}
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namespace cpp17
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{
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namespace filesystem
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{
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typedef ::perms::perms perms;
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}
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}
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#endif // PBL_CPP_FS_PERMS_H
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