DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG· RELATED COMMENTS THROUGH THE WEB INTERFACE AVAILABLE AT <http://issues.apache.org/bugzilla/show_bug.cgi?id=39380>. ANY REPLY MADE TO THIS MESSAGE WILL NOT BE COLLECTED AND· INSERTED IN THE BUG DATABASE.
http://issues.apache.org/bugzilla/show_bug.cgi?id=39380 [EMAIL PROTECTED] changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #18155|0 |1 is obsolete| | Attachment #18157|0 |1 is obsolete| | Attachment #18158|0 |1 is obsolete| | Attachment #18159|0 |1 is obsolete| | ------- Additional Comments From [EMAIL PROTECTED] 2006-09-14 08:59 ------- Created an attachment (id=18860) --> (http://issues.apache.org/bugzilla/attachment.cgi?id=18860&action=view) httpd 2.2.3 - mod_disk_cache jumbo patch - lfs/diskformat/read-while-caching etc. The condensed version of what this patch does is the following: * Implement Large File Support (LFS). * Realise that files are files, by: - copy files instead of reading them into memory or eat your mmap space (depending on whether you have mmap enabled or not). This caused segfaults on 32bit machines when caching LFS-files. - cache files and URLs pointing to files separately, so if you have a bunch of vhosts allowing access to a DVD image you'll only get one copy in cache. * Only initiate one caching session per file, originally all sessions initiated separate caching sessions until the file was cached. * When a file is being cached, other clients are served the data that has been cached so far. * Don't throw away a painfully cached file just because the connection was aborted, since it's a file the result is valid anyway. * Allow the caching of a file to happen in the background, the original behaviour is to cache the whole file and then return data to the client. This is bad for DVD-isos and other large files. * Rerarrange the on-disk structure to allow the above items. The big improvement here is to cache both header and body in the same file, the original has separate files which are a hassle to do atomic operations on without locks and also makes cleaning the cache unneccesarily hard. * As a side effect of the disk format change, %f in LogFormat now works. * Add option to not try to remove directories in the cache structure. * Lots of code reorganisation and error handling to make it all possible. -- Configure bugmail: http://issues.apache.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
