3e34122de4
Issue #3049 describes a case where terminating i3 by means of SIGTERM causes it to leak the runtime directory and all its contents. There are multiple issues at play: first, any cleanup handlers registered via atexit are never invoked when a signal terminates the program (see atexit(3)). Hence, the log SHM log cleanup performed in i3_exit is not invoked in that case. Second, compared to the shutdown path for the 'exit' command, we do not unlink the UNIX domain socket we create, causing it to be leaked as well. Third, a handler for SIGTERM is not registered at all despite handle_signal claiming to be the handler for all 'Term' signals. This change addresses all three problems and results in a graceful exit including cleanup to happen when we receive a signal with the default action 'Term'. It addresses issue #3049. |
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| .. | ||
| lib | ||
| t | ||
| .gitignore | ||
| Makefile.PL | ||
| complete-run.pl.in | ||
| i3-test.config | ||
| inject_randr1.5.c | ||
| new-test | ||
| restart-state.golden | ||
| valgrind.supp | ||