| 67 | } |
| 68 | |
| 69 | void installSignalHandler() |
| 70 | { |
| 71 | #ifdef SIGHUP |
| 72 | std::signal(SIGHUP, shutdownGracefully); |
| 73 | #endif |
| 74 | #ifdef SIGINT |
| 75 | std::signal(SIGINT, shutdownGracefully); |
| 76 | #endif |
| 77 | #ifdef SIGTERM |
| 78 | std::signal(SIGTERM, shutdownGracefully); |
| 79 | #endif |
| 80 | } |
| 81 | |
| 82 | /** |
| 83 | * Initialize per-session temporary directory and ensure its cleanup. |