gtk/io.cpp

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2023 Mark Roszko <[email protected]>
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation, either version 3 of the License, or (at your
* option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*/
 
#include <kiplatform/io.h>
 
#include <wx/crt.h>
#include <wx/string.h>
 
#include <fcntl.h>
#include <sys/stat.h>
#include <unistd.h>
 
FILE* KIPLATFORM::IO::SeqFOpen( const wxString& aPath, const wxString& aMode )
{
 FILE* fp = wxFopen( aPath, aMode );
 
 if( fp )
 posix_fadvise( fileno( fp ), 0, 0, POSIX_FADV_SEQUENTIAL );
 
 return fp;
}
 
bool KIPLATFORM::IO::DuplicatePermissions( const wxString &aSrc, const wxString &aDest )
{
 struct stat sourceStat;
 if( stat( aSrc.fn_str(), &sourceStat ) == 0 )
 {
 mode_t permissions = sourceStat.st_mode & ( S_IRWXU | S_IRWXG | S_IRWXO );
 if( chmod( aDest.fn_str(), permissions ) == 0 )
 {
 return true;
 }
 else
 {
 // Handle error
 return false;
 }
 }
 else
 {
 // Handle error
 return false;
 }
}