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166 Commits

Author SHA1 Message Date
Michael Drake da2aa05b73 Prevent overflow of disc cache hysteresis. 
The default disc cache size is 1GB (1024 * 1024 * 1024).
On systems with 32bit size_t, the hysteresis calculation,
which multiplied 1GB by 20 would overflow, causing a zero
hysteresis.

    (1024 * 1024 * 1024) * 20 % (2^32)
    = 0

Thanks to Jonas Amoson for reporting.
 2021-01-25 13:39:28 +00:00
Michael Drake efc8160d3c NetSurf: Setup the nscolour module on startup. 2020-04-07 21:32:27 +01:00
Daniel Silverstone 40cb70b845
netsurf_init: Use disc_cache_path if specified, otherwise platform path 
Signed-off-by: Daniel Silverstone <dsilvers@digital-scurf.org>
 2020-02-24 15:37:11 +00:00
Michael Drake 66c069816a NetSurf: Init/fini the page-info module on browser startup/quit. 2020-02-23 17:38:14 +00:00
Daniel Silverstone 63fc84a25f netsurf_exit(): Finalise DOM namespace strings 
Signed-off-by: Daniel Silverstone <dsilvers@digital-scurf.org>
 2019-09-07 15:39:59 +01:00
Daniel Silverstone 4065f1e027 netsurf_exit(): Release user-agent string on exit 
Signed-off-by: Daniel Silverstone <dsilvers@digital-scurf.org>
 2019-09-07 15:23:23 +01:00
Daniel Silverstone 8469f4cc8e Reimplement handling of BAD_AUTH inside browser_window 
We now handle authentication requests via an `about:` page
which presents a nice form built into the browser window.
In order to do this, we add internal navigation as a concept
to the browser window and we strip the 401login support from all
frontends except monkey.

The 401login callback is now intended for password safe type support
rather than an immediately interactive prompt.

Signed-off-by: Daniel Silverstone <dsilvers@digital-scurf.org>
 2019-08-06 11:26:47 +01:00
Daniel Silverstone 170dc5d524 Excise the llcache query pathway. 
In further preparation for the auth and cert queries being handled
as special contents from `about:` this excises the query pathway
from the llcache pretty much entirely.

Signed-off-by: Daniel Silverstone <dsilvers@digital-scurf.org>
 2019-08-05 20:56:07 +01:00
Daniel Silverstone 3bd7a2ddd6 desktop: Expose llcache query handler temporarily 
Signed-off-by: Daniel Silverstone <dsilvers@digital-scurf.org>
 2019-08-04 11:22:40 +01:00
Michael Drake a4da4612c2 Logging: Bump lwc leak exit report to WARNING level. 2019-05-06 13:06:22 +01:00
Michael Drake 9c29935f3c HTTP Auth: Squash error path leaks. 2018-08-15 11:11:54 +01:00
Michael Drake 81a59f2f7c HTTP Auth: Do get/set auth in the core. 2018-08-14 18:52:11 +01:00
Michael Drake 19eb051727 HTTP authentication: Add some logging when opening 401 windows. 2018-08-09 17:18:39 +01:00
Vincent Sanders 2a03ea3049 move html and text content handlers where they belong 2018-05-10 13:37:02 +01:00
Vincent Sanders 75018632a9 Use coccinelle to change logging macro calls in c files 
for F in $(git ls-files '*.c');do spatch --sp-file foo.cocci --in-place ${F};done

@@ expression E; @@
-LOG(E);
+NSLOG(netsurf, INFO, E);
@@ expression E, E1; @@
-LOG(E, E1);
+NSLOG(netsurf, INFO, E, E1);
@@ expression E, E1, E2; @@
-LOG(E, E1, E2);
+NSLOG(netsurf, INFO, E, E1, E2);
@@ expression E, E1, E2, E3; @@
-LOG(E, E1, E2, E3);
+NSLOG(netsurf, INFO, E, E1, E2, E3);
@@ expression E, E1, E2, E3, E4; @@
-LOG(E, E1, E2, E3, E4);
+NSLOG(netsurf, INFO, E, E1, E2, E3, E4);
@@ expression E, E1, E2, E3, E4, E5; @@
-LOG(E, E1, E2, E3, E4, E5);
+NSLOG(netsurf, INFO, E, E1, E2, E3, E4, E5);
@@ expression E, E1, E2, E3, E4, E5, E6; @@
-LOG(E, E1, E2, E3, E4, E5, E6);
+NSLOG(netsurf, INFO, E, E1, E2, E3, E4, E5, E6);
@@ expression E, E1, E2, E3, E4, E5, E6, E7; @@
-LOG(E, E1, E2, E3, E4, E5, E6, E7);
+NSLOG(netsurf, INFO, E, E1, E2, E3, E4, E5, E6, E7);
 2017-09-06 18:45:27 +01:00
Vincent Sanders 93e2b4855b make mimesniffing use core strings 2017-03-19 15:00:21 +00:00
Vincent Sanders 6075feb487 create netsurf inttypes header to have portable integer formatting macros 2017-01-21 14:20:55 +00:00
Chris Young 4ad375c3b0 Ensure memory used by Messages is freed on exit 2016-12-11 16:43:48 +00:00
Vincent Sanders a2396edde4 complete transition to locale independant core operation 
The netsurf core no longer uses any locale dependant operations
excepting the mall number or cases where such operations are
explicitly wanted.

the netsurf_init now calls setlocale with the empty string and lets
the c library setup as per its specific implementation.

any core functionality that specificaly processes ascii text must use
the utils/ascii.h header to do so.
 2016-09-29 22:37:10 +01:00
Vincent Sanders b939afe3fc Allow certificate verification user prompt creation to return errors 2016-07-31 13:25:20 +01:00
Vincent Sanders 8861923455 Allow include directories to be added by sub makefiles 2016-06-06 14:47:27 +01:00
Vincent Sanders 7fc0a4c481 move desktop window header into public API 2016-05-30 17:32:57 +01:00
Vincent Sanders c041393e66 move netsurf header into public API 2016-05-30 11:51:10 +01:00
Vincent Sanders fe7eb85614 move misc header into public API 2016-05-30 11:23:32 +01:00
Vincent Sanders 6722943b81 move the CSS content handler 2016-05-26 11:18:41 +01:00
Vincent Sanders 3224d7121a move image content handlers to accomodate core build changes 2016-05-23 23:32:16 +01:00
Vincent Sanders 33c7df0c40 complete the rename of the gui browser table 
When the operations tables were created the browser table was renamed
to miscellaneous except the actual rename patch was never applied,
this fixes that situation.
 2016-04-16 23:50:21 +01:00
Vincent Sanders d15ab96a51 Fix size_t printf formatting 
The printf formatting for size_t is set in c99 as %zu but in windows
it is %Iu this is solved by adding and inttypes style PRI macro for size_t

This also uses this macro everywhere size_t is formatted.
 2016-03-17 22:00:54 +00:00
Daniel Silverstone 4d1ef3bac4 Add support for retrying timed-out cURL fetches. 
This is an attempt to amelioriate the situation found in #2384 where
we see the cURL connect() failing to complete.  Based on the pcap
from the bug log, we believe that RISC OS is likely failing to signal
the completion of the connection to cURL.  As such, cURL times out.

This change permits retries of timed out connections in the hope that
a fresh socket FD might subsequently function correctly.  The defaults
chosen mean that the previous behaviour of 30 seconds before timeout
is reported will remain the same, but in that time we will make 3 separate
attempts to connect the socket.
 2015-11-10 21:51:54 +00:00
Vincent Sanders 67ded2a02a This moves message loading out of netsurf_init into each frontend 
The translated message loading is dependant on configuration of
resource location in each frontend, additionally they should have the
ability to deal with errors in this loading in a implementation
specific manner.

This also extends the message loading API to be capable of loading
from an inline memory buffer instead of from a file.
 2015-06-21 23:27:22 +01:00
Vincent Sanders 335bbe4f52 Move the browser identification and machine info logging. 
Previously this information was logged when netsurf_init was called
which might be many lines out output into the log.

It is useful to have this information at the beginning of the log to
make it easily found. In addition it makes netsurf_init less complex.
 2015-06-21 23:27:21 +01:00
Vincent Sanders c105738fa3 Change LOG() macro to be varadic 
This changes the LOG macro to be varadic removing the need for all
callsites to have double bracketing and allows for future improvement
on how we use the logging macros.

The callsites were changed with coccinelle and the changes checked by
hand. Compile tested for several frontends but not all.

A formatting annotation has also been added which allows the compiler
to check the parameters and types passed to the logging.
 2015-05-28 16:08:46 +01:00
Vincent Sanders 6b2676d33f Improve llcache writeout stratagy 2014-11-28 19:17:42 +00:00
Michael Drake 1ea422a9d1 Remove old URL header includes. 2014-10-31 14:41:53 +00:00
Vincent Sanders 02ff3920ce remove unused url_init function 2014-10-31 00:50:32 +00:00
Vincent Sanders d06df231bc Update the core to use the split operations table headers 
Second in the series to decouple the core API usage from the frontends.
 2014-10-16 22:33:43 +01:00
Vincent Sanders 02bbaa3e88 split version info into its own header and remove unnecessary nesurf.h includes 
The netsurf.h header should *only* contain the registration, core
initialisation and finalisation methods. Version information is best
placed in its own header.

Also remove any unneeded inclusion of this header limiting it to
solely the places the relevant API is required.
 2014-10-13 15:08:16 +01:00
Vincent Sanders bfc7552d8d remove netsurf_poll callback and netsurf main loop 2014-10-13 01:18:19 +01:00
Vincent Sanders 1b7aa7ffe5 make fetchers scheduled 2014-06-26 19:05:59 +01:00
Vincent Sanders 4b2101ba6a clean up the fetcher factory and improve its API 2014-06-19 18:27:24 +01:00
Vincent Sanders 8e29e517d5 fix disc cache size option to be unsigned 2014-06-09 13:13:59 +01:00
Vincent Sanders a6d3ceae0e Completely re-write web search provider handling 2014-05-25 01:01:59 +01:00
Vincent Sanders 64f607760b add backing store storage path to browser initialisation 2014-05-13 15:53:06 +01:00
Vincent Sanders 4a49ff5266 Extend low level source data cache with persistant storage 2014-05-13 15:52:58 +01:00
Vincent Sanders 16b11e7238 ensure operations tables are registered as early as possible. 2014-05-10 10:22:10 +01:00
Vincent Sanders d5a971c281 move verbose log global into logging module and remove netsurf.h include 2014-01-29 23:20:19 +00:00
Vincent Sanders 4987a3a8a7 remove forward refs from content/fetch.c and cleanup doc comments 2014-01-19 21:18:47 +00:00
Vincent Sanders d47fed4524 move 401 login into operation table 2014-01-16 00:52:17 +00:00
Vincent Sanders bd065d4a43 split browser gui operations up 2014-01-15 19:37:05 +00:00
Vincent Sanders 0075eab194 move remaining gui operations to table 2014-01-14 23:31:54 +00:00