b96e5fd848
Master port stores two file descriptors and works as a read port on the master process side. After a fork, the port switches into write mode and the read socket closes, but the same event structure is used for the write socket. However, the inherited structure remained in read state, telling the epoll engine to use MOD operation instead of ADD. The patch resets read event state, so the engine may write using proper ADD operation.
NGINX Unit ---------- The documentation and binary packages are available online: http://unit.nginx.org The source code is provided under the terms of Apache License 2.0: http://hg.nginx.org/unit Please ask questions, report issues, and send patches to the mailing list: unit@nginx.org (http://mailman.nginx.org/mailman/listinfo/unit) or via Github: https://github.com/nginx/unit -- NGINX, Inc. http://nginx.com