Break out common code to be share-able

Cleanup effort in prep for GA push: Trim trailing whitespace... no func change

Add ErrorLogFormat directive for configuring the error log format, including additional information that is logged once per connection or request. Add error log IDs for connections and request to allow correlating error log lines and the corresponding access log entry.

Add microsecond timestamps to the error log. The new function ap_recent_ctime_ex allows for optional formatting hints. It checks the provided buffer length and returns the number of consumed bytes. This is necessary, because when using options, the length of the formatted time string is no longer constant. The only option implemented currently is the addition of microsecond fractions to the timestamp.

update license header text

Update the copyright year in all .c, .h and .xml files

Doxygen fixup / cleanup submited by: Neale Ranns neale ranns.org reviewed by: Ian Holsman

Update copyright year to 2005 and standardize on current copyright owner line.

fix name of The Apache Software Foundation

apply Apache License, Version 2.0

update license to 2004.

switch to APR 1.0 API (which is still in flux) because of the changes to the argument lists of apr_mmap_dup and apr_socket_create, 2.1-dev won't build with apr and apr-util's 0.9 branch anymore

finished that boring job: update license to 2003. Happy New Year! ;-))

fix a problem generating the docs via scandoc

Strength-reduce a 64-bit "mod 16" operation to "& 0xf" in cached_explode() just in case the compiler doesn't do it for us

Added ap_recent_rfc822_date(), which uses the recent timestamp cache Obtained from: Submitted by: Reviewed by:

Update callers of apr_explode_gmt to apr_time_exp_gmt. The function was renamed in apr. Submitted by: Thom May <thom@planetarytramp.net>

Use the "recent time" cache to optimize timestamp generation for the httpd error log Background: According to some profile data that we collected on Solaris, half the run time of ap_log_rerror() was spent in localtime(3). With this change, the recent-time cache ensures that the error logger won't cause more than one localtime() call per second, no matter how high the error rate is.

Update our copyright for this year.

apr-utils rename apr_ansi_time_to_apr_time and apr_exploded_time_t. PR: Obtained from: Submitted by: Thom May <thom@planetarytramp.net> Reviewed by: Ian Holsman

The call to apr_explode_localtime() in mod_log_config is one of the more expensive operations in the httpd. This patch attempts to reduce the overhead by caching the result for 15 seconds. Submitted by: Brian Pane <bpane@pacbell.net> Reviewed by: Cliff Woolley, Ryan Bloom, Dean Gaudet, Justin Erenkrantz