| 62 | } |
| 63 | |
| 64 | void installSignalHandler() |
| 65 | { |
| 66 | #ifdef SIGHUP |
| 67 | std::signal(SIGHUP, shutdownGracefully); |
| 68 | #endif |
| 69 | #ifdef SIGINT |
| 70 | std::signal(SIGINT, shutdownGracefully); |
| 71 | #endif |
| 72 | #ifdef SIGTERM |
| 73 | std::signal(SIGTERM, shutdownGracefully); |
| 74 | #endif |
| 75 | } |
| 76 | |
| 77 | QTextStream &out() |
| 78 | { |