bool FileAttributesDlg( NCDialogParent* Parent, PanelWin* Panel ) { clFileAttributesWin Dialog( Parent, Panel ); if ( Dialog.DoModal( ) == CMD_OK ) { FSNode* Node = Dialog.GetNode(); // apply changes if ( Node ) { FSPath fspath; FSString URI = Dialog.GetURI(); clPtr<FS> fs = ParzeURI( URI.GetUnicode(), fspath, {} ); if ( fs ) { int Err = 0; FSCInfo Info; fs->StatSetAttr( fspath, &Node->st, &Err, &Info ); if ( Err != 0 ) { throw_msg( "Error setting file attributes: %s", fs->StrError( Err ).GetUtf8() ); } fs->SetFileTime( fspath, Node->GetCreationTime(), Node->GetLastAccessTime(), Node->GetLastWriteTime(), &Err, &Info ); if ( Err != 0 ) { throw_msg("Error setting file date & time: %s", fs->StrError(Err).GetUtf8()); } } } return true; } return false; }
int FSSftp::CheckSession( int* err, FSCInfo* info ) { if ( sshSession ) { return 0; } try { unsigned ip; int e; if ( !GetHostIp( unicode_to_utf8( _operParam.server.Data() ).data(), &ip, &e ) ) { throw int( e ); } _sock.Create(); _sock.Connect( ntohl( ip ), _operParam.port ); sshSession = libssh2_session_init(); if ( !sshSession ) { throw int( SSH_INTERROR_X3 ); } libssh2_session_set_blocking( sshSession, 0 ); WHILE_EAGAIN_( e, libssh2_session_handshake( sshSession, _sock.Id() ) ); if ( e ) { throw int( e - 1000 ); } FSString userName = ""; if ( _operParam.user.Data()[0] ) { userName = _operParam.user.Data(); } else { #ifndef _WIN32 char* ret = getenv( "LOGNAME" ); if ( ret ) { userName = FSString( sys_charset_id, ret ); _operParam.user = userName.GetUnicode(); MutexLock infoLock( &infoMutex ); _infoParam.user = userName.GetUnicode(); } #endif }; char* authList = 0; char* charUserName = ( char* )userName.Get( _operParam.charset ); while ( true ) { authList = libssh2_userauth_list( sshSession, charUserName, strlen( charUserName ) ); if ( authList ) { break; } CheckSessionEagain(); WaitSocket( info ); } //publickey,password,keyboard-interactive static const char passId[] = "password"; static const char kInterId[] = "keyboard-interactive"; static unicode_t userSymbol = '@'; while ( true ) { if ( !strncmp( authList, passId, strlen( passId ) ) ) { FSPromptData data; data.visible = false; data.prompt = utf8_to_unicode( "Password:"******"SFTP_" ).data(), carray_cat<unicode_t>( userName.GetUnicode(), &userSymbol, _operParam.server.Data() ).data(), &data, 1 ) ) { throw int( SSH_INTERROR_STOPPED ); } int ret; WHILE_EAGAIN_( ret, libssh2_userauth_password( sshSession, ( char* )FSString( _operParam.user.Data() ).Get( _operParam.charset ), ( char* )FSString( data.prompt.Data() ).Get( _operParam.charset ) ) ); if ( ret ) { throw int( ret - 1000 ); } break; //!!! } else if ( !strncmp( authList, kInterId, strlen( kInterId ) ) ) { MutexLock lock( &kbdIntMutex ); kbdIntInfo = info; kbdIntParam = &_operParam; int ret; WHILE_EAGAIN_( ret, libssh2_userauth_keyboard_interactive( sshSession, ( char* )FSString( _operParam.user.Data() ).Get( _operParam.charset ), KbIntCallback ) ); if ( ret ) { throw int( ret - 1000 ); } break; //!!! } char* s = authList; while ( *s && *s != ',' ) { s++; } if ( !*s ) { break; } authList = s + 1; }; while ( true ) { sftpSession = libssh2_sftp_init( sshSession ); if ( sftpSession ) { break; } if ( !sftpSession ) { int e = libssh2_session_last_errno( sshSession ); if ( e != LIBSSH2_ERROR_EAGAIN ) { throw int( e - 1000 ); } } WaitSocket( info ); } return 0; } catch ( int e ) { if ( err ) { *err = e; } //if (sftpSession) ??? похоже закрытие сессии все решает if ( sshSession ) { libssh2_session_free( sshSession ); } sshSession = 0; sftpSession = 0; _sock.Close( false ); return ( e == -2 ) ? -2 : -1; } }
int FSSftp::CheckSession( int* err, FSCInfo* info ) { if ( sshSession ) { return 0; } try { sshSession = ssh_new(); if ( !sshSession ) { throw int( SSH_INTERROR_X3 ); } if ( ssh_options_set( sshSession, SSH_OPTIONS_HOST, unicode_to_utf8( _operParam.server.Data() ).ptr() ) ) { throw int( SSH_INTERROR_X3 ); } int port = _operParam.port; if ( ssh_options_set( sshSession, SSH_OPTIONS_PORT, &port ) ) { throw int( SSH_INTERROR_X3 ); } FSString userName = ""; if ( _operParam.user.Data()[0] ) { userName = _operParam.user.Data(); } else { char* ret = getenv( "LOGNAME" ); if ( ret ) { userName = FSString( sys_charset_id, ret ); _operParam.user = userName.GetUnicode(); MutexLock infoLock( &infoMutex ); _infoParam.user = userName.GetUnicode(); } }; if ( ssh_options_set( sshSession, SSH_OPTIONS_USER, ( char* )userName.Get( _operParam.charset ) ) ) //есть сомнения, что надо все таки в utf8 { throw int( SSH_INTERROR_X3 ); } if ( ssh_connect( sshSession ) != SSH_OK ) { throw int( SSH_INTERROR_CONNECT ); } int method = ssh_userauth_list( sshSession, 0 ); int ret; static unicode_t userSymbol = '@'; if ( method & SSH_AUTH_METHOD_PASSWORD ) { FSPromptData data; data.visible = false; data.prompt = utf8_to_unicode( "Password:"******"SFTP_" ).ptr(), carray_cat<unicode_t>( userName.GetUnicode(), &userSymbol, _operParam.server.Data() ).ptr(), &data, 1 ) ) { throw int( SSH_INTERROR_STOPPED ); } ret = ssh_userauth_password( sshSession, ( char* )FSString( _operParam.user.Data() ).Get( _operParam.charset ), ( char* )FSString( data.prompt.Data() ).Get( _operParam.charset ) ); } if ( ret != SSH_AUTH_SUCCESS && ( method & SSH_AUTH_METHOD_INTERACTIVE ) != 0 ) { while ( true ) { ret = ssh_userauth_kbdint( sshSession, 0, 0 ); if ( ret != SSH_AUTH_INFO ) { break; } const char* instruction = ssh_userauth_kbdint_getinstruction( sshSession ); if ( !instruction ) { instruction = ""; } int n = ssh_userauth_kbdint_getnprompts( sshSession ); if ( n <= 0 ) { continue; } std::vector<FSPromptData> pData( n ); int i; for ( i = 0; i < n; i++ ) { char echo; const char* prompt = ssh_userauth_kbdint_getprompt( sshSession, i, &echo ); if ( !prompt ) { break; } pData[i].visible = echo != 0; pData[i].prompt = utf8_to_unicode( prompt ).ptr(); } if ( !info ) { throw int( SSH_INTERROR_AUTH ); } if ( !info->Prompt( utf8_to_unicode( "SFTP" ).ptr(), carray_cat<unicode_t>( userName.GetUnicode(), &userSymbol, _operParam.server.Data() ).ptr(), pData.ptr(), n ) ) { throw int( SSH_INTERROR_STOPPED ); } for ( i = 0; i < n; i++ ) { if ( ssh_userauth_kbdint_setanswer( sshSession, i, ( char* )FSString( pData[i].prompt.Data() ).Get( _operParam.charset ) ) < 0 ) { throw int( SSH_INTERROR_AUTH ); } } } } if ( ret != SSH_AUTH_SUCCESS ) { if ( ret == SSH_AUTH_PARTIAL ) { throw int( SSH_INTERROR_UNSUPPORTED_AUTH ); } else { throw int( SSH_INTERROR_AUTH ); } } sftpSession = sftp_new( sshSession ); if ( !sftpSession ) { throw int( SSH_INTERROR_FATAL ); } if ( sftp_init( sftpSession ) != SSH_OK ) { throw int( SSH_INTERROR_FATAL ); } } catch ( int e ) { if ( err ) { *err = e; } if ( sftpSession ) { sftp_free( sftpSession ); } if ( sshSession ) { ssh_free( sshSession ); } sshSession = 0; sftpSession = 0; return ( e == SSH_INTERROR_STOPPED ) ? -2 : -1; } return 0; }