| 133 | } |
| 134 | |
| 135 | bool PTYDevice::CanRead() { |
| 136 | if(device == PTYMasterDevice){ |
| 137 | return !!pty->master.bufferPos; |
| 138 | } else if(device == PTYSlaveDevice){ |
| 139 | if(pty->IsCanonical()) |
| 140 | return !!pty->slave.lines; |
| 141 | else |
| 142 | return !!pty->slave.bufferPos; |
| 143 | } else { |
| 144 | assert(!"PTYDevice::CanRead: PTYDevice is designated neither slave nor master"); |
| 145 | } |
| 146 | } |
| 147 | |
| 148 | PTY::PTY(const char* name) : masterFile(name), slaveFile(name){ |
| 149 | slaveFile.flags = FS_NODE_CHARDEVICE; |
no test coverage detected