cimple - My little CI system (hopefully)

	Commit message (Collapse)	Author
2023-12-12	switch to egor@tensin.name	Egor Tensin

2023-06-13	signal: remove the stupid add_to_event_loop wrapper	Egor Tensin

2023-06-13	signal: refactoring	Egor Tensin

2023-06-13	signal: remove unused APIs	Egor Tensin

2023-06-13	event_loop: hide the API details	Egor Tensin

2023-06-13	use signalfd to stop on SIGTERM	Egor Tensin
	Is this an overkill? I don't know. The thing is, correctly intercepting SIGTERM (also SIGINT, etc.) is incredibly tricky. For example, before this commit, my I/O loops in server.c and worker.c were inherently racy. This was immediately obvious if you tried to run the tests. The tests (especially the Valgrind flavour) would run a worker, wait until it prints a "Waiting for a new command" line, and try to kill it using SIGTERM. The problem is, the global_stop_flag check could have already been executed by the worker, and it would hang forever in recv(). The solution seems to be to use signalfd and select()/poll(). I've never used either before, but it seems to work well enough - at least the very same tests pass and don't hang now.
2023-05-15	signal: refactoring	Egor Tensin

2023-05-15	signal: refactoring, add comments in tcp_server, etc.	Egor Tensin

2023-05-13	use -std=c17 -Wpedantic	Egor Tensin

2023-05-06	get rid of __attribute__((constructor))	Egor Tensin
	Explicit is better than implicit.
2022-12-02	add copyright notices	Egor Tensin

2022-08-28	don't use the latest glibc features	Egor Tensin
	pthread_attr_setsigmask_np is only available since 2.32, which is too modern.
2022-08-28	make compilers happier	Egor Tensin

2022-08-26	worker: allow graceful shutdowns	Egor Tensin
	Well, maybe "graceful" is a strong word, but now you _can_ do ./server & ./worker & ./client ci_run URL REV && kill "$( pidof worker )" and the worker will wait for the CI run to complete.