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#include <efsw/platform/win/FileSystemImpl.hpp>
#if EFSW_PLATFORM == EFSW_PLATFORM_WIN32
#include <climits>
#ifndef WIN32_LEAN_AND_MEAN
#define WIN32_LEAN_AND_MEAN
#endif
#include <windows.h>
#ifndef EFSW_COMPILER_MSVC
#include <dirent.h>
#else
#include <direct.h>
#endif
namespace efsw { namespace Platform {
bool FileSystem::changeWorkingDirectory( const std::string& path ) {
int res;
#ifdef EFSW_COMPILER_MSVC
#ifdef UNICODE
res = _wchdir( String::fromUtf8( path.c_str() ).toWideString().c_str() );
#else
res = _chdir( String::fromUtf8( path.c_str() ).toAnsiString().c_str() );
#endif
#else
res = chdir( path.c_str() );
#endif
return -1 != res;
}
std::string FileSystem::getCurrentWorkingDirectory() {
#ifdef EFSW_COMPILER_MSVC
#if defined( UNICODE ) && !defined( EFSW_NO_WIDECHAR )
wchar_t dir[_MAX_PATH];
return ( 0 != GetCurrentDirectoryW( _MAX_PATH, dir ) ) ? String( dir ).toUtf8() : std::string();
#else
char dir[_MAX_PATH];
return ( 0 != GetCurrentDirectory( _MAX_PATH, dir ) ) ? String( dir, std::locale() ).toUtf8()
: std::string();
#endif
#else
char dir[PATH_MAX + 1];
getcwd( dir, PATH_MAX + 1 );
return std::string( dir );
#endif
}
FileInfoMap FileSystem::filesInfoFromPath( const std::string& path ) {
FileInfoMap files;
String tpath( path );
if ( tpath[tpath.size() - 1] == '/' || tpath[tpath.size() - 1] == '\\' ) {
tpath += "*";
} else {
tpath += "\\*";
}
WIN32_FIND_DATAW findFileData;
HANDLE hFind = FindFirstFileW( (LPCWSTR)tpath.toWideString().c_str(), &findFileData );
if ( hFind != INVALID_HANDLE_VALUE ) {
std::string name( String( findFileData.cFileName ).toUtf8() );
std::string fpath( path + name );
if ( name != "." && name != ".." ) {
files[name] = FileInfo( fpath );
}
while ( FindNextFileW( hFind, &findFileData ) ) {
name = String( findFileData.cFileName ).toUtf8();
fpath = path + name;
if ( name != "." && name != ".." ) {
files[name] = FileInfo( fpath );
}
}
FindClose( hFind );
}
return files;
}
char FileSystem::getOSSlash() {
return '\\';
}
bool FileSystem::isDirectory( const std::string& path ) {
DWORD attrs = GetFileAttributesW( String( path ).toWideString().c_str() );
return attrs != INVALID_FILE_ATTRIBUTES && ( attrs & FILE_ATTRIBUTE_DIRECTORY ) != 0;
}
bool FileSystem::isRemoteFS( const std::string& directory ) {
if ( ( directory[0] == '\\' || directory[0] == '/' ) &&
( directory[1] == '\\' || directory[1] == '/' ) ) {
return true;
}
if ( directory.size() >= 3 ) {
return 4 == GetDriveTypeA( directory.substr( 0, 3 ).c_str() );
}
return false;
}
}} // namespace efsw::Platform
#endif
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