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kc3-lang/libevent/test
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Author :
Azat Khuzhin
Date : 2023-07-10 10:40:49
Hash : 57d9eec6
Message : Disable signalfd by default signalfd may behave differently to sigaction/signal, so to avoid breaking libevent users (like [1], [2]) disable it by default. [1]: https://github.com/tmux/tmux/pull/3621 [2]: https://github.com/tmux/tmux/pull/3626 Also signalfd is not that perfect: - you need to SIG_BLOCK the signal before - blocked signals are not reset on exec - blocked signals are allowed to coalesce - so in case of multiple signals sent you may get the signal only once (ok for most of the signals, but may be a problem for SIGCHLD, though you may call waitpid() in a loop or use pidfd) - and also one implementation problem - sigprocmask is unspecified in a multithreaded process Refs: - https://lwn.net/Articles/415684/ - https://ldpreload.com/blog/signalfd-is-useless Refs: https://github.com/libevent/libevent/issues/1460 Refs: #1342 (cc @dmantipov)
- Files
- bench.c
- bench_cascade.c
- bench_http.c
- bench_httpclient.c
- check-dumpevents.py
- include.am
- print-winsock-errors.c
- regress.c
- regress.h
- regress.rpc
- regress_buffer.c
- regress_bufferevent.c
- regress_dns.c
- regress_et.c
- regress_finalize.c
- regress_http.c
- regress_http.h
- regress_iocp.c
- regress_listener.c
- regress_main.c
- regress_mbedtls.c
- regress_minheap.c
- regress_openssl.c
- regress_rpc.c
- regress_ssl.c
- regress_testutils.c
- regress_testutils.h
- regress_thread.c
- regress_thread.h
- regress_timer_timeout.c
- regress_util.c
- regress_watch.c
- regress_ws.c
- regress_ws.h
- regress_zlib.c
- rpcgen_wrapper.sh
- test-changelist.c
- test-closed.c
- test-dumpevents.c
- test-eof.c
- test-fdleak.c
- test-init.c
- test-ratelim.c
- test-ratelim.sh
- test-time.c
- test-weof.c
- test.sh
- tinytest.c
- tinytest.h
- tinytest_demo.c
- tinytest_local.h
- tinytest_macros.h