on Windows NT, but has not been tested on any flavors of Unix. [Bill Stoddard] *) Cleanup the configuration. With the last few changes the configuration process automatically: inherits information about how to build from APR. Allowing APR to inform Apache that it should or should not use -ldl Detects which mod_cgi should be used mod_cgi or mod_cgid, based on the threading model Apache calls APR's configure process before finishing it's configuration processing, allowing for more information flow between the two. [Ryan Bloom] *) Change Unix and Win32 ap_setsockopt() so that APR_SO_NONBLOCK with non-zero argument makes the socket non-blocking. BeOS and OS/2 already worked this way. [Jeff Trawick] *) ap_close() now calls ap_flush() for buffered files, so write operations work a whole lot better on buffered files. [Jeff Trawick] *) Fix error messages issued from MPMs which explain where to change compiled-in limits (e.g., ThreadsPerChild, MaxClients, StartTreads). [Greg Ames] *) ap_create_pipe() now leaves pipes in blocking state. (This helps reduce the number of syscalls on Unix.) ap_set_pipe_timeout() is now the way that the blocking state of a pipe is manipulated. ap_block_pipe() is gone. [Jeff Trawick] *) Correct the problem where the only local host name that the IP stack can discover are 'undotted' private names. If no fully qualified domain name can be identified, the default ServerName will be set to the machine's IP address string. A warning is always provided if the ServerName not specified, but assumed. Solves PR6215 [William Rowe] *) Repair problems with config file processing which caused segfault at init when virtual hosts were defined and which caused ServerName to be ignored when there was no valid DNS setup. [Jeff Trawick]