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631 Commits

Author SHA1 Message Date
John Mark Bell
00bf0fbd24 Revert the functional change from r11789: the no-cache directive forces us to revalidate a cached object, not reject it entirely. 
svn path=/trunk/netsurf/; revision=11790
 2011-02-24 21:06:45 +00:00
John Mark Bell
4f740f5a32 Ensure cache hits after a forced reload -- don't even attempt to reuse objects with the no_cache flag set (as they'll never be considered fresh, thus requiring a round trip to the server every time they're used). Instead, we'll fetch a new object, which will be considered fresh for caching purposes. 
svn path=/trunk/netsurf/; revision=11789
 2011-02-24 20:51:35 +00:00
John Mark Bell
6b26f77bb1 Use cache control data invalidation function everywhere we want the cache control data reset. 
Fix cache control data invalidation to reset the age and max_age fields to INVALID_AGE.
Fix cache control data reset on encountering an HTTP response line to occur before we fill in the response time, rather than after it.

svn path=/trunk/netsurf/; revision=11783
 2011-02-24 10:14:50 +00:00
John Mark Bell
b967824575 Improve commentary. 
Stop leaking object_scheme in error cases.

svn path=/trunk/netsurf/; revision=11778
 2011-02-23 23:05:36 +00:00
John Mark Bell
308f549f78 Fix backend fetcher poll loops 
svn path=/trunk/netsurf/; revision=11775
 2011-02-23 22:41:17 +00:00
Vincent Sanders
0231675abf add resource handling 
move gtk and framebuffer to use generic resource handling

svn path=/trunk/netsurf/; revision=11772
 2011-02-23 22:27:55 +00:00
John Mark Bell
1b5d9f07c8 Squash warnings 
svn path=/trunk/netsurf/; revision=11745
 2011-02-20 23:41:50 +00:00
Michael Drake
f54fc080c2 Add module namespace to options_snoptionf() 
svn path=/trunk/netsurf/; revision=11739
 2011-02-20 22:38:43 +00:00
Vincent Sanders
675a07083a add options display to about: scheme 
svn path=/trunk/netsurf/; revision=11733
 2011-02-20 21:04:53 +00:00
John Mark Bell
d8d0353a73 Fix bug #3184972: cope with server sending a 304 in response to an unconditional request. 
svn path=/trunk/netsurf/; revision=11710
 2011-02-17 17:50:14 +00:00
John Mark Bell
daf23b0860 Add missing include 
svn path=/trunk/netsurf/; revision=11694
 2011-02-15 23:26:34 +00:00
Vincent Sanders
fa98e3d76a add about: fetcher 
rename fetchers to be more sensible 

svn path=/trunk/netsurf/; revision=11692
 2011-02-15 23:18:10 +00:00
John Mark Bell
f42ed976e5 Constify 
svn path=/trunk/netsurf/; revision=11680
 2011-02-14 19:17:08 +00:00
Michael Drake
fe7921a387 Pass clip rect as struct through content_redraw api. Update the front ends to use this. Note only RO build tested. 
svn path=/trunk/netsurf/; revision=11670
 2011-02-13 22:25:11 +00:00
Michael Drake
81f6f2552c Better documentation of content_redraw 
svn path=/trunk/netsurf/; revision=11645
 2011-02-11 10:55:46 +00:00
Vincent Sanders
2a8e8a5cf1 add browser_window_redraw() method to make content_redraw calls from frontends common RISC OS, atari, amiga and beos have not been updated 
svn path=/trunk/netsurf/; revision=11640
 2011-02-10 22:35:41 +00:00
John Mark Bell
27924aa38c Minor fix for path defaulting: retain rightmost / iff it's the first character in the path 
svn path=/trunk/netsurf/; revision=11524
 2011-01-29 15:17:42 +00:00
Daniel Silverstone
822fffa8e3 A little more debug to help us spot how many users of locked contents there are, during shutdown 
svn path=/trunk/netsurf/; revision=11418
 2011-01-20 12:55:51 +00:00
Daniel Silverstone
d00c5b0cd5 Add CONTENT_MSG_FAVICON_REFRESH and emit and handle it appropriately. Animated favicons now work 
svn path=/trunk/netsurf/; revision=11242
 2011-01-07 13:10:20 +00:00
John Mark Bell
3fcb02afa1 Revert r10650/1. We no longer require noisy fetch/cache logging. 
svn path=/trunk/netsurf/; revision=11223
 2011-01-06 00:31:54 +00:00
Michael Drake
0eb65d3344 Add some assert()s. 
svn path=/trunk/netsurf/; revision=11144
 2010-12-29 20:42:00 +00:00
Daniel Silverstone
b85b1f5ba5 Make fetch.c use new RING_COUNTBYLWCHOST 
svn path=/trunk/netsurf/; revision=11108
 2010-12-20 10:32:15 +00:00
John Mark Bell
bcfb508f86 User may have no handle if it was the target of an iterator when the handle was aborted 
svn path=/trunk/netsurf/; revision=11071
 2010-12-16 00:18:41 +00:00
John Mark Bell
c675c3552d Ensure that we clean up after the client even if they report an error from their notification callback. 
svn path=/trunk/netsurf/; revision=11067
 2010-12-15 22:59:19 +00:00
John Mark Bell
d745dae903 Make llcache_object_user objects distinct from llcache_handles. 
This allows us to be robust against clients completely changing the contents of the user list underneath us during iteration.
Fix llcache_send_event_to_users to also be robust against the user list changing under it.

svn path=/trunk/netsurf/; revision=11063
 2010-12-15 21:15:49 +00:00
John Mark Bell
67556f54fe Always invalidate next/prev pointers 
svn path=/trunk/netsurf/; revision=11052
 2010-12-13 08:36:27 +00:00
John Mark Bell
c0f49a2785 Revert r11047-11050: if we remove a user from an object while it's the iterator target, the effect will be that the iteration terminates early. 
Subsequent users that require notifications will simply have their notifications delayed

svn path=/trunk/netsurf/; revision=11051
 2010-12-13 08:34:01 +00:00
John Mark Bell
f919b689ba Take 2: make callers of llcache_object_user_destroy invalidate next/prev pointers 
svn path=/trunk/netsurf/; revision=11050
 2010-12-13 08:28:22 +00:00
John Mark Bell
a5221248c2 Revert last change 
svn path=/trunk/netsurf/; revision=11049
 2010-12-13 08:25:54 +00:00
John Mark Bell
991472d264 Remove bogus assertions 
svn path=/trunk/netsurf/; revision=11048
 2010-12-13 08:24:04 +00:00
John Mark Bell
f40da966ad We cannot invalidate a user's next/prev pointers when removing it from an object, as it may be the target of iteration 
svn path=/trunk/netsurf/; revision=11047
 2010-12-13 08:16:32 +00:00
John Mark Bell
702c94bb30 Fix assertion: user->next may be NULL, so there's no point asserting that it isn't 
svn path=/trunk/netsurf/; revision=11046
 2010-12-13 08:12:31 +00:00
John Mark Bell
d9f8b8949e Fix assertion to compare, and not assign 
svn path=/trunk/netsurf/; revision=11045
 2010-12-13 08:10:29 +00:00
John Mark Bell
650f884527 Make llcache_object_notify_users robust to the object's user list changing underneath it 
svn path=/trunk/netsurf/; revision=11044
 2010-12-12 23:37:21 +00:00
Rob Kendrick
1a7dffdac6 Brain fix on last night's IPv6 modifications 
svn path=/trunk/netsurf/; revision=11000
 2010-12-05 14:23:30 +00:00
Rob Kendrick
ab704ba7a7 Make urldb_add_url IPv6-aware 
svn path=/trunk/netsurf/; revision=10990
 2010-12-04 22:46:33 +00:00
Chris Young
46617cbe64 Fix compilation 
svn path=/trunk/netsurf/; revision=10929
 2010-10-31 13:27:31 +00:00
Chris Young
835d033e7b Amiga icon loader. Treeviews will now use the user's icons for content types. 
svn path=/trunk/netsurf/; revision=10925
 2010-10-30 14:23:38 +00:00
John Mark Bell
8814bca33e Fix cleanup of hlcache_retrieval_ctx_ring 
svn path=/trunk/netsurf/; revision=10915
 2010-10-28 21:00:07 +00:00
John Mark Bell
e5bc525030 Fix bug 3096811: discard HTTP headers for all but the last response 
svn path=/trunk/netsurf/; revision=10912
 2010-10-27 22:12:00 +00:00
John Mark Bell
6173bb0e6c Merge treeview-redux to trunk 
svn path=/trunk/netsurf/; revision=10865
 2010-10-05 19:14:46 +00:00
Chris Young
c0b63c111b WebP image support, needs libwebp (from trunk/libwebp) and libvpx. 
Only enabled for Amiga build currently, may have colour issues on little-endian CPUs

svn path=/trunk/netsurf/; revision=10860
 2010-10-03 20:41:31 +00:00
John Mark Bell
a10c4d3a7b Fix crash on receipt of a 304 response: it turns out that FETCH_HEADER may be called before any decision about how to process the response is made. 
Move FETCH_HEADER handler to start of switch statement to reflect this.

svn path=/trunk/netsurf/; revision=10792
 2010-09-16 22:46:40 +00:00
John Mark Bell
a7dd752046 Ensure that candidate count is reduced if a conditional request results in a non-304 response 
svn path=/trunk/netsurf/; revision=10791
 2010-09-16 22:04:06 +00:00
Vincent Sanders
1391ebe5cc perpetrate a neatness to centralise all the low level cache cache control data invalidation 
svn path=/trunk/netsurf/; revision=10787
 2010-09-16 19:47:15 +00:00
John Mark Bell
db736f8378 Fix heap corruption 
svn path=/trunk/netsurf/; revision=10786
 2010-09-16 19:33:18 +00:00
John Mark Bell
dafccf21d5 Fix validation of invalidated cache entries. 
svn path=/trunk/netsurf/; revision=10785
 2010-09-16 18:58:32 +00:00
Daniel Silverstone
be59d5870b Ensure we free etags before invalidating cache control data 
svn path=/trunk/netsurf/; revision=10784
 2010-09-16 16:21:58 +00:00
John Mark Bell
cf30b8b074 Use ETag to validate file: URLs, returning 304 if there's no change. 
Force directories to be uncacheable.
Don't emit a Last-Modified header for files, as it may result in a cached object being considered fresh (c.f. RFC2616 $13.2.3/4)
Fix leak of file descriptor on failure to allocate buffer.

svn path=/trunk/netsurf/; revision=10782
 2010-09-15 20:32:14 +00:00
John Mark Bell
051dc72a56 Purge last vestiges of file: cruft from curl binding 
svn path=/trunk/netsurf/; revision=10781
 2010-09-15 19:40:17 +00:00
John Mark Bell
c88044c8cb Forcibly invalidate contents with response codes that aren't 200 or 203. 
svn path=/trunk/netsurf/; revision=10780
 2010-09-15 19:33:18 +00:00
Michael Drake
0285ab5e91 Give markup peepers a slightly easier time of it. 
svn path=/trunk/netsurf/; revision=10769
 2010-09-13 19:49:05 +00:00
John Mark Bell
1075214307 Improve error reporting, and reflow to 80 columns. 
svn path=/trunk/netsurf/; revision=10768
 2010-09-13 18:34:11 +00:00
Chris Young
4972283771 Ensure the file that is read for info is in the platform's native path format, whilst 
the path used for any links is in the correct URL format.

svn path=/trunk/netsurf/; revision=10761
 2010-09-12 11:42:37 +00:00
Vincent Sanders
faca1687ce hell with it, heres a version which should result in fewer portability complaints 
svn path=/trunk/netsurf/; revision=10756
 2010-09-11 18:47:36 +00:00
Michael Drake
150e4d18bb Add a bit of padding to bottom of directory listings. Tidy code indentation. 
svn path=/trunk/netsurf/; revision=10752
 2010-09-10 12:49:41 +00:00
John Mark Bell
2077918805 Merge branches/vince/netsurf-file-fetcher to trunk 
r=jmb

svn path=/trunk/netsurf/; revision=10750
 2010-09-09 21:45:59 +00:00
John Mark Bell
78f3bbaed3 Fix bug #3055480: properly compare URLs, instead of erroneously assuming that strcasecmp is the correct answer. 
svn path=/trunk/netsurf/; revision=10721
 2010-08-29 17:41:54 +00:00
Michael Drake
175bb0344c Move directory listing HTML generation functions into separate module. 
svn path=/trunk/netsurf/; revision=10715
 2010-08-26 17:29:02 +00:00
John Mark Bell
00aeb20334 Less spam 
svn path=/trunk/netsurf/; revision=10687
 2010-08-10 21:46:45 +00:00
John Mark Bell
48b17a5aea Rate-limit cache clean attempts 
svn path=/trunk/netsurf/; revision=10686
 2010-08-10 19:58:39 +00:00
John Mark Bell
1052f19075 Don't suppress curl debug output, either 
svn path=/trunk/netsurf/; revision=10651
 2010-07-17 09:13:44 +00:00
John Mark Bell
183974b437 Enable noisy logging 
svn path=/trunk/netsurf/; revision=10650
 2010-07-17 08:17:42 +00:00
Vincent Sanders
4b329697f7 move url database test to test directory 
svn path=/trunk/netsurf/; revision=10589
 2010-06-29 07:20:12 +00:00
Michael Drake
b010a25771 + Refactor input handling from browser window code into content 
handlers.
+ Disentangle all box tree manipulation from browser window
  code and put it where it belongs.
+ Move other content specific and other irrelevant code from
  browser window handling to appropriate places.
+ Put mouse state enum in new mouse header, since it's not just
  used by browser window code, and it is used by treeview
  windows on the treeview branch.

svn path=/trunk/netsurf/; revision=10561
 2010-06-04 09:35:08 +00:00
John Mark Bell
0de2013f25 Clean up caches on exit 
svn path=/trunk/netsurf/; revision=10494
 2010-04-27 06:48:09 +00:00
Vincent Sanders
03bb3e8636 remove _GNU_SOURCE define from everywhere. 
strndup is not standard so provide an implementation.

svn path=/trunk/netsurf/; revision=10474
 2010-04-24 15:22:17 +00:00
Daniel Silverstone
7eef1a387a Ensure we propagate the error to our client, and then abort the llcache handle, should we fail to find a content when converting a nascent hlcache context into an object 
svn path=/trunk/netsurf/; revision=10453
 2010-04-22 12:29:15 +00:00
John Mark Bell
014cbd63cc Purge spurious filetype computation 
svn path=/trunk/netsurf/; revision=10431
 2010-04-18 16:08:32 +00:00
John Mark Bell
3958f3730b Fix failed assertion in content_convert when process_data fails. 
svn path=/trunk/netsurf/; revision=10425
 2010-04-18 11:04:13 +00:00
John Mark Bell
248a53f6ba Avoid double free when shrink-wrapping source data on fetch completion. 
svn path=/trunk/netsurf/; revision=10423
 2010-04-17 21:17:08 +00:00
John Mark Bell
06145e570d Fix mismatched free call 
svn path=/trunk/netsurf/; revision=10420
 2010-04-17 09:05:15 +00:00
Vincent Sanders
448b0275ae Fix file: handling on risc os, gtk, windows and framebuffer frontends 
svn path=/trunk/netsurf/; revision=10419
 2010-04-16 23:56:53 +00:00
John Mark Bell
01eb197f56 When the fetch system informs its clients that certificate verification has failed, it has already stopped and cleaned up the fetch. 
Stop llcache_fetch_cert_error attempting to abort the fetch, as this will result in a double free.

svn path=/trunk/netsurf/; revision=10418
 2010-04-16 23:15:22 +00:00
John Mark Bell
be3b246eab Add accessor for quirks 
svn path=/trunk/netsurf/; revision=10415
 2010-04-16 20:54:57 +00:00
John Mark Bell
bf27f667c9 Add assertion 
svn path=/trunk/netsurf/; revision=10414
 2010-04-16 20:47:22 +00:00
John Mark Bell
34465a06ab Remove fresh field from struct content 
svn path=/trunk/netsurf/; revision=10413
 2010-04-16 20:44:44 +00:00
John Mark Bell
e58a7d88f4 Make content_invalidate_reuse_data cause llcache to invalidate cache control data 
svn path=/trunk/netsurf/; revision=10412
 2010-04-16 20:43:36 +00:00
John Mark Bell
44552e7492 Provide API to invalidate llcache object cache control data 
svn path=/trunk/netsurf/; revision=10411
 2010-04-16 20:42:10 +00:00
John Mark Bell
ca0daa1a66 Reset fetch state when refetching object. 
Ensure that cache control data is invalidated for 401/certificate failure so that conditional headers are not emitted when object is refetched.

svn path=/trunk/netsurf/; revision=10408
 2010-04-16 20:08:27 +00:00
John Mark Bell
b008327de1 Improve 401 response handling 
svn path=/trunk/netsurf/; revision=10407
 2010-04-16 20:00:10 +00:00
John Mark Bell
1c42c0569f Ensure we invalidate cache data and mark objects as complete on failure to fetch. 
svn path=/trunk/netsurf/; revision=10402
 2010-04-14 20:42:03 +00:00
Daniel Silverstone
2ba2dab3a7 Eat any #fragment in llcache_object_retrieve -- fixing double-fragment issues at the top level, and preventing fragment(ed) redirects from confusing the issue 
svn path=/trunk/netsurf/; revision=10399
 2010-04-14 14:53:21 +00:00
Daniel Silverstone
b56886d0ee Abstract a number of unsafe iterations of object users into a single safe function call 
svn path=/trunk/netsurf/; revision=10398
 2010-04-14 10:56:44 +00:00
John Mark Bell
3840e3911b Stop leaking hlcache handles. 
svn path=/trunk/netsurf/; revision=10395
 2010-04-13 23:24:07 +00:00
Vincent Sanders
d1cd04a0b9 remove incorrect low level cache release 
svn path=/trunk/netsurf/; revision=10391
 2010-04-13 16:53:52 +00:00
Michael Drake
f58fa3b2ac Revert last change. 
svn path=/trunk/netsurf/; revision=10382
 2010-04-12 09:31:34 +00:00
Michael Drake
de6f1a2b2e Make new cache strip the fragment identifier, like fetchcache did. 
svn path=/trunk/netsurf/; revision=10381
 2010-04-12 09:25:41 +00:00
John Mark Bell
18081664eb Provide API to enable a handle's callback to be replaced 
svn path=/trunk/netsurf/; revision=10376
 2010-04-11 23:02:49 +00:00
John Mark Bell
4b8c720ac5 Shrink source buffer to final length on fetch completion 
svn path=/trunk/netsurf/; revision=10373
 2010-04-11 21:26:20 +00:00
John Mark Bell
486731e589 Release low-level cache handle when destroying contents 
svn path=/trunk/netsurf/; revision=10372
 2010-04-11 20:58:50 +00:00
John Mark Bell
71de3618f1 Implement hlcache_poll(), which drives the low-level cache event loop, and attempts to clean the high-level cache. 
Call this, instead of llcache_poll().

svn path=/trunk/netsurf/; revision=10371
 2010-04-11 20:21:13 +00:00
John Mark Bell
60d1b74099 Remove redundant todo 
svn path=/trunk/netsurf/; revision=10363
 2010-04-11 16:39:58 +00:00
John Mark Bell
0650096403 CSS contents may be shared 
svn path=/trunk/netsurf/; revision=10362
 2010-04-11 16:38:16 +00:00
John Mark Bell
ff8791a3f7 Ensure content can be shared when retrieving from cache 
svn path=/trunk/netsurf/; revision=10361
 2010-04-11 16:37:39 +00:00
John Mark Bell
7577e2a1e6 Ensure quirks mode matches when retrieving contents from cache 
svn path=/trunk/netsurf/; revision=10360
 2010-04-11 16:34:23 +00:00
John Mark Bell
ad89d5b263 Copy child charset, if any 
svn path=/trunk/netsurf/; revision=10359
 2010-04-11 16:23:45 +00:00
John Mark Bell
6a88eaf67a Pedantic whitespace changes 
svn path=/trunk/netsurf/; revision=10356
 2010-04-11 14:39:26 +00:00
John Mark Bell
fe87225ccf Complete low-level cache cleaner 
svn path=/trunk/netsurf/; revision=10355
 2010-04-11 14:32:39 +00:00
John Mark Bell
9666787dfa Remove redundant todo 
svn path=/trunk/netsurf/; revision=10354
 2010-04-11 14:12:13 +00:00