link of the device/inode of the data file to the matching header
file, and to support the option of not writing a data file when
the data file is empty. Refactor the mod_disk_cache code so that
headers are written as late as possible (on commit), allowing the
device and inode of the body to be written to the header. At this
point, writes to the cache are now atomic, without locks.
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1002643 13f79535-47bb-0310-9956-ffa450edef68
decision hit/miss/revalidate. Add optional support for an X-Cache
and/or an X-Cache-Detail header to add the cache status to the
response. PR48241
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1001639 13f79535-47bb-0310-9956-ffa450edef68
mod_cache provider interface which is called to indicate to the
provider that caching is complete, giving the provider the opportunity
to commit temporary files permanently to the cache in an atomic
fashion. Move all "rename" functionality of temporary files to permanent
files within mod_disk_cache from ad hoc locations in the code to the
commit_entity() function. Instead of reusing the same variables for
temporary file handling in mod_disk_cache, introduce separate discrete
structures for each of the three cache file types, the headers file,
vary file and data file, so that the atomic rename of all three file
types within commit_entity() becomes possible. Replace the inconsistent
use of error cleanups with a formal set of pool cleanups attached to
a subpool, which is destroyed on error.
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@997545 13f79535-47bb-0310-9956-ffa450edef68
within the mod_cache provider interface to support an "in" brigade
and an "out" brigade instead of just a single input brigade. This
gives a cache provider the option to consume only part of the brigade
passed to it, rather than the whole brigade as was required before.
This fixes an out of memory and a request timeout condition that would
occur when the original document was a large file. Update the
mod_disk_cache provider implementation to take into account the new API.
Introduce CacheReadSize and CacheReadTime directives to mod_disk_cache
to control the amount of data to attempt to cache before sending the
data on to the client in the "out" brigade.
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@996395 13f79535-47bb-0310-9956-ffa450edef68
to return cached content at all, and respect a "Cache-Control:
no-cache" header from a client. Previously, "no-cache" would
behave like "max-age=0".
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@992625 13f79535-47bb-0310-9956-ffa450edef68
- Move some declarations into the correct #ifdef scope.
I couldn't compile/test netware, but the changes look obvious enough.
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@982016 13f79535-47bb-0310-9956-ffa450edef68
If a specially crafted request was sent, it is possible to crash mod_dav,
mod_cache or mod_session, as they accessed a field that is set to NULL
by the URI parser, assuming that it always put in a valid string.
PR: 49246
Submitted by: Mark Drayton
Patch by: Jeff Trawick
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@966348 13f79535-47bb-0310-9956-ffa450edef68
context of their own callback.
Breaks API, but we probably wanted an mmn reset between .6 and .7
betas for unintentional/unnoticed ABI breaks.
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@958157 13f79535-47bb-0310-9956-ffa450edef68
the available libs.
- Remove redundant --with-distcache option. Simply enable distcache if
mod_socache_dc is selected.
- Enable serf support by default if serf is available in /usr.
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@956221 13f79535-47bb-0310-9956-ffa450edef68
Response if they so choose to do so. Previously an attempt to cache a 206
was arbitrarily allowed if the response contained an Expires or
Cache-Control header, and arbitrarily denied if both headers were missing.
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@952823 13f79535-47bb-0310-9956-ffa450edef68
a 206 Partial Content. This stops a reverse proxied partial response
from becoming cached, and then being served in subsequent responses.
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@951222 13f79535-47bb-0310-9956-ffa450edef68
filter is manually added by the admin, but caching has not been enabled for
the URL space, an attempt is made to remove the CACHE_SAVE filter instead
of the CACHE filter. This fix makes the code work like the comment above
the code, the comment being correct.
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@951220 13f79535-47bb-0310-9956-ffa450edef68
mod_socache_shmcb.c:625: warning: no previous prototype for ‘socache_shmcb_iterate’
mod_socache_dbm.c:505: warning: no previous prototype for ‘socache_dbm_iterate’
mod_socache_memcache.c:290: warning: no previous prototype for ‘socache_mc_iterate’
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@918655 13f79535-47bb-0310-9956-ffa450edef68
