CVSROOT: /cvs Module name: src Changes by: flor...@cvs.openbsd.org 2015/11/05 11:00:43
Modified files: usr.sbin/httpd : httpd.c logger.c server.c Log message: pledge(2) for httpd. 1) The main process listens on sockets and accepts connections. It creates and opens log files, creates and kills child processes. On start up and on receiving a HUP signal it parses the configuration. It passes on file descriptors for logging or requests to it's children. 2) The logger process writes log messages to a file descriptor passed in from the main process. 3) The server process reads the request from a file descriptor passed in from the main process. It reads a file or creates a directory index to send a response. Additionally this process handles fastcgi requests. It connects to AF_UNIX, AF_INET or AF_INET6 sockets. A re-factoring might make it possible to drop the additional fastcgi privileges when only static files are served. with deraadt@ some time ago prodding & OK deraadt@ tweaks and OK reyk@