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1347 Commits

Author SHA1 Message Date
Michael Drake
07242c7415 Content: Make the content structure aware of viewport height. 
It was always aware of viewport width, but since adding support for
vh CSS units, the HTML content handler also needs viewport height.

Signed-off-by: Michael Drake <michael.drake@codethink.co.uk>
 2019-02-17 09:06:58 +00:00
Michael Drake
776b0242a6 Layout: Add debug logging to show viewport dimensions passed into layout. 
Signed-off-by: Michael Drake <michael.drake@codethink.co.uk>
 2019-02-17 09:06:58 +00:00
Michael Drake
0a3a40c23e Box construction: Don't handle IMAGE specially. 2018-12-13 12:31:38 +00:00
Vincent Sanders
7264ff6f4d ensure url buffer is sufficient to not truncate output 2018-11-06 21:58:53 +00:00
Vincent Sanders
5b235b5195 fix logging level in duktape binding 2018-11-06 21:54:03 +00:00
Daniel Silverstone
44082f9988 Slightly nicer handling of js_exec() and errors 2018-11-04 09:56:41 +00:00
Vincent Sanders
e275b3175b check dom call return and improve handling of missing form type 2018-10-09 17:00:22 +01:00
Vincent Sanders
7a61c95724 rewrite form_successful_controls_dom as form_dom_to_data 
Trying to reason about error propagation and resource leakage within
 the form submission code was impossible because of the
 form_successful_controls_dom function.

This function was over six hundred lines long, had twenty six top
 level local variables and six levels of indent in places.

This commit splits it out into thirteen shorter and more obvious
 functions. The resulting operation is identical except errors are
 properly propagated (all failures were reported as out of memory)
 and resource management can be reasoned about.

The compiler appears to inline the entirety of the code from
 form_submit() down excepting a handful of leaf functions. This
 results in similar code output size as previous implementation.

The new implementation has a greater number of variables passed to sub
 functions than desirable because multiple character sets are required
 to encode names and values in the multipart data list. However as
 noted the compiler effectively inlines all these functions so this
 does not actually become a major problem.
 2018-09-29 16:59:34 +01:00
Vincent Sanders
a268252629 gcc on openbsd is unable to reason about res variable usage and generates bogus warning 2018-09-26 21:32:35 +01:00
Vincent Sanders
5c96acd6f1 fix url encoding to be compatible with nsurl API changes. 
As part of this fix the form submission error handling and
 reporting has been improved.
 2018-09-26 17:21:48 +01:00
Vincent Sanders
e4537cb37e allow comments to supress implicit fallthrough warnings 2018-09-07 12:53:51 +01:00
Michael Drake
9d8f37ca10 HTML: Don't try to finish an HTML document's conversion twice. 2018-08-27 20:47:37 +01:00
Vincent Sanders
eee67a65e8 remove warning by replacing sprintf snprintf 2018-08-24 11:49:56 +01:00
Vincent Sanders
5dd5d5da4b remove warning by replacing strcpy with safer strncpy 2018-08-24 10:26:26 +01:00
Vincent Sanders
5f1defd4a7 fix size_t format specifiers 2018-08-18 23:44:15 +01:00
Michael Drake
5e97a3cb26 API: Don't expose urldb_{g|s}et_auth_details to frontends. 2018-08-15 07:29:58 +01:00
Michael Drake
9fa6c1e0fb Text handling: Display application/json, rather than offering download. 2018-08-14 16:15:12 +01:00
Vincent Sanders
92424b6946 refactor llcache header processing 
refactor the header processing in the low level object cache to make
 cache control header processing more explicit.
 2018-08-12 12:50:57 +01:00
Michael Drake
0601b7dbec Duktape: Make declaration match definition for memcmp and double_div. 2018-08-10 12:30:48 +01:00
Michael Drake
80e8c74a69 Duktape: Make declaration match definition for duk_refzero_check_fast() 2018-08-10 11:30:17 +01:00
Michael Drake
ad0a75af8f Duktape: Make declarations match definitions for fastint-enabled functions. 2018-08-10 11:29:39 +01:00
Michael Drake
e5f2ea9d7a Duktape: Make declarations match definitions for duk_raw_read_xxx_be 2018-08-10 11:28:27 +01:00
Michael Drake
c986c212bf Duktape: Make declarations match definitions for inline functions. 2018-08-10 11:27:56 +01:00
Michael Drake
f5f2ebb37a Duktape: Prevent clang static analysis. 2018-08-10 11:12:20 +01:00
Michael Drake
ae126cfdd5 Duktape: Update to version 2.3.0 release. 2018-08-10 11:11:08 +01:00
Michael Drake
97f9e2d9f5 Curl fetcher: Jiggle logging levels. 2018-08-09 16:43:37 +01:00
Michael Drake
9fecbc6554 Content: Log URLs with nsurl_access_log(). 
This reduces the log file size for startup and a single visit
to https://www.bbc.co.uk/news from 266133 to 178777 bytes,
by not dumping big data URLs over and over into the log.
 2018-08-09 16:31:16 +01:00
Michael Drake
ca0514ea92 Curl fetcher: Move poll logging from INFO to DEEPDEBUG. 2018-08-09 14:58:49 +01:00
Michael Drake
09b015bf11 Browser: Rename function to access bw URL. 2018-07-23 10:47:26 +01:00
Michael Drake
62e3ee6c7e Layout: Use box helper for first child checks. 2018-06-29 15:03:47 +01:00
Michael Drake
049695fa07 Box: Add helper to check if box is first child. 2018-06-29 15:03:10 +01:00
Michael Drake
948207472a Layout: Tidy condition so it can be read. 2018-06-29 14:58:32 +01:00
Michael Drake
8a931f01b9 Plotters: Expose array of font family strings to front ends. 2018-05-23 14:02:53 +01:00
Michael Drake
8332bf6b2a Plotters: Remove width param from path plotter. 
We now use the stroke_width in the plot_style.
 2018-05-23 13:48:17 +01:00
Michael Drake
66493421e6 Plotters: Change stroke width in the plot_style_t to fixed point. 2018-05-23 13:04:19 +01:00
Michael Drake
a58d97a41a Plotters: Add plot_style_fixed type, and use for font size. 2018-05-23 11:48:35 +01:00
Vincent Sanders
216fb88f58 clean up html content handler header use 
Improve header use in preperation for making browser window a corewindow
 2018-05-11 13:18:54 +01:00
Vincent Sanders
2a03ea3049 move html and text content handlers where they belong 2018-05-10 13:37:02 +01:00
Michael Drake
2290c208ba Disc cache: Squash armhf warnings. 2018-05-08 12:26:04 +01:00
Michael Drake
6e0e3ea81f Duktape: Squash armhf warnings. 
content/handlers/javascript/duktape/duktape.c: In function 'duk_resolve_nonbound_function':
content/handlers/javascript/duktape/duktape.c:14609:25: warning: cast increases required alignment of target type [-Wcast-align]
    duk_push_tval(thr, &((duk_hboundfunc *) h)->target);
                         ^
content/handlers/javascript/duktape/duktape.c: In function 'duk_bi_function_prototype_bind':
content/handlers/javascript/duktape/duktape.c:32423:20: warning: cast increases required alignment of target type [-Wcast-align]
    h_boundtarget = (duk_hboundfunc *) h_target;
                    ^
content/handlers/javascript/duktape/duktape.c: In function 'duk_free_hobject':
content/handlers/javascript/duktape/duktape.c:46072:23: warning: cast increases required alignment of target type [-Wcast-align]
   duk_hboundfunc *f = (duk_hboundfunc *) h;
                       ^
content/handlers/javascript/duktape/duktape.c: In function 'duk__mark_hobject':
content/handlers/javascript/duktape/duktape.c:47889:23: warning: cast increases required alignment of target type [-Wcast-align]
   duk_hboundfunc *f = (duk_hboundfunc *) h;
                       ^
content/handlers/javascript/duktape/duktape.c: In function 'duk_hobject_refcount_finalize_norz':
content/handlers/javascript/duktape/duktape.c:49866:23: warning: cast increases required alignment of target type [-Wcast-align]
   duk_hboundfunc *f = (duk_hboundfunc *) h;
                       ^
content/handlers/javascript/duktape/duktape.c: In function 'duk__handle_bound_chain_for_call':
content/handlers/javascript/duktape/duktape.c:61533:14: warning: cast increases required alignment of target type [-Wcast-align]
    h_bound = (duk_hboundfunc *) func;
              ^
content/handlers/javascript/duktape/duktape.c: In function 'duk_js_instanceof':
content/handlers/javascript/duktape/duktape.c:78165:24: warning: cast increases required alignment of target type [-Wcast-align]
   duk_push_tval(thr, &((duk_hboundfunc *) func)->target);
                        ^
 2018-05-08 12:21:41 +01:00
Michael Drake
8319ead530 Duktape: Squash -Wcast-align warnings on armhf. 2018-05-05 21:19:36 +01:00
Michael Drake
0ee536b083 Duktape: Make declarations match definitions for inline functions. 2018-05-04 16:54:36 +01:00
Michael Drake
dcb12cab51 Duktape: Make declarations match definitions for fastint-enabled functions. 2018-05-04 16:54:33 +01:00
Michael Drake
4bf20cc693 Duktape: Make declaration match definition for duk_refzero_check_fast() 2018-05-04 16:54:30 +01:00
Michael Drake
f6073cd699 Duktape: Make declarations match definitions for duk_raw_read_xxx_be 2018-05-04 16:54:27 +01:00
Michael Drake
af8bde6214 Duktape: Prevent clang static analysis. 2018-05-04 16:54:23 +01:00
Michael Drake
b16b525cd3 Duktape: Update to 2.2.1 release. 2018-05-04 16:50:55 +01:00
John-Mark Bell
a8bf9b05aa HTTPS: restrict ciphersuites 2018-04-22 12:54:23 +00:00
John-Mark Bell
7d4349035d Explicitly re-enable TLS session tickets. 
Libcurl disables this by default.
 2018-04-22 12:24:56 +00:00
John-Mark Bell
842513f10b URLdb: fix comparison 2018-04-22 12:09:05 +00:00
Daniel Silverstone
70b6ca4376 Force SSL session caching on, Ubuntu seems to have it off by default 2018-04-22 13:04:21 +01:00
Daniel Silverstone
5efc6407d3 Revert "Disable SSL session ID caching." 
This reverts commit debe0e345b.
 2018-04-22 12:58:39 +01:00
John-Mark Bell
103c015784 HSTS: make llcache update policy on 3xx responses 2018-04-22 11:39:12 +00:00
John-Mark Bell
ec1936cc93 HSTS: prevent llcache being nice 
If the server has defined a HSTS policy, then the user no longer
gets to click-through a garbage certificate. Additionally, if
the server has provided a HSTS policy, it should do TLS properly,
so don't permit client-driven TLS version downgrades in that case,
either.
 2018-04-22 11:39:12 +00:00
John-Mark Bell
83f5332708 HSTS: teach llcache to update and enforce policy. 2018-04-22 11:39:12 +00:00
John-Mark Bell
a6014cae15 HSTS: support policy in urldb 2018-04-22 11:39:12 +00:00
John-Mark Bell
badc0d437a LLCache: correct typos/grammar/etc. 2018-04-22 11:16:26 +00:00
Vincent Sanders
f3eb366679 Fix dependency declaration for dukky.c 2018-04-21 11:54:09 +01:00
John-Mark Bell
fe45bc1dbe JPEG: handle CMYK/YCCK images 
No real colourspace conversion here, so expect oversaturated images

Fixes #2570.
 2018-01-20 17:58:42 +00:00
John-Mark Bell
17ae38771d Backing store: clean up resources properly. 
Patch from Felix S. Fixes #2579.
 2018-01-20 16:18:51 +00:00
John-Mark Bell
328a29d22f RSVG: fix colour conversion 2018-01-20 15:33:05 +00:00
Michael Drake
6be6fa1b21 CSS utils: Handle new units in length conversion routines. 
This causes a ripple effect of all the callsites needing
information they didn't have.
 2018-01-05 13:49:51 +00:00
Michael Drake
5776d3448c CSS computed style composition: Update for new CSS units. 
Since the nscss_compute_font_size callback now needs to convert
new units to absolute values, and some of these units require info
from the root element's style, there are knock-on changes to ensure
that the required info is available where its needed.
 2018-01-05 13:49:51 +00:00
Michael Drake
d1c656b55f CSS: Add new libcss unit types to computed style dump. 2018-01-02 15:38:35 +00:00
Michael Drake
046977507b Duktape: Squash -Wcast-align warnings on armhf. 2017-11-02 16:34:59 +00:00
Michael Drake
8f73414c06 Revert "Duktape: Attempt to squash aarch64 cast increases required alignment warnings." 
This reverts commit 8cc3adee5a.

These warnings don't show up with the CI updated to Debian Stretch.
 2017-11-01 16:02:20 +00:00
Michael Drake
8cc3adee5a Duktape: Attempt to squash aarch64 cast increases required alignment warnings. 
content/handlers/javascript/duktape/duktape.c: In function 'duk_resolve_nonbound_function':
content/handlers/javascript/duktape/duktape.c:14585:25: error: cast increases required alignment of target type [-Werror=cast-align]
duk_push_tval(thr, &((duk_hboundfunc *) h)->target);
^
content/handlers/javascript/duktape/duktape.c: In function 'duk_bi_function_prototype_bind':
content/handlers/javascript/duktape/duktape.c:32399:20: error: cast increases required alignment of target type [-Werror=cast-align]
h_boundtarget = (duk_hboundfunc *) h_target;
^
content/handlers/javascript/duktape/duktape.c: In function 'duk_free_hobject':
content/handlers/javascript/duktape/duktape.c:46048:23: error: cast increases required alignment of target type [-Werror=cast-align]
duk_hboundfunc *f = (duk_hboundfunc *) h;
^
content/handlers/javascript/duktape/duktape.c: In function 'duk__mark_hobject':
content/handlers/javascript/duktape/duktape.c:47865:23: error: cast increases required alignment of target type [-Werror=cast-align]
duk_hboundfunc *f = (duk_hboundfunc *) h;
^
content/handlers/javascript/duktape/duktape.c: In function 'duk_hobject_refcount_finalize_norz':
content/handlers/javascript/duktape/duktape.c:49842:23: error: cast increases required alignment of target type [-Werror=cast-align]
duk_hboundfunc *f = (duk_hboundfunc *) h;
^
content/handlers/javascript/duktape/duktape.c: In function 'duk__handle_bound_chain_for_call':
content/handlers/javascript/duktape/duktape.c:61509:14: error: cast increases required alignment of target type [-Werror=cast-align]
h_bound = (duk_hboundfunc *) func;
^
content/handlers/javascript/duktape/duktape.c: In function 'duk_js_instanceof':
content/handlers/javascript/duktape/duktape.c:78117:24: error: cast increases required alignment of target type [-Werror=cast-align]
duk_push_tval(thr, &((duk_hboundfunc *) func)->target);
^
 2017-10-30 16:50:38 +00:00
Michael Drake
448228a30c Duktape: Use align-by-8 on all platforms by default 
This reproduces upstream commit de7ae8a2ecc597e1c2024c15dbeae4d28c9f2a2c.

*   de7ae8a2ec

It was applied to master after the release of Duktape 2.2.0.  See also:

*   https://github.com/svaarala/duktape/issues/1783
*   https://github.com/svaarala/duktape/issues/812#issuecomment-337058737
 2017-10-29 15:17:06 +00:00
Michael Drake
0687687c37 Duktape: Revert alignment of struct duk_hobject. 2017-10-29 15:16:21 +00:00
Michael Drake
ea7da966de Duktape: Another attempt to squash aarch64 increases required alignment warnings. 2017-10-29 14:50:10 +00:00
Michael Drake
6619be2b72 Duktape: Attempt to squash aarch64 cast increases required alignment warnings. 
content/handlers/javascript/duktape/duktape.c: In function 'duk_resolve_nonbound_function':
content/handlers/javascript/duktape/duktape.c:14585:25: error: cast increases required alignment of target type [-Werror=cast-align]
duk_push_tval(thr, &((duk_hboundfunc *) h)->target);
^
content/handlers/javascript/duktape/duktape.c: In function 'duk_bi_function_prototype_bind':
content/handlers/javascript/duktape/duktape.c:32399:20: error: cast increases required alignment of target type [-Werror=cast-align]
h_boundtarget = (duk_hboundfunc *) h_target;
^
content/handlers/javascript/duktape/duktape.c: In function 'duk_free_hobject':
content/handlers/javascript/duktape/duktape.c:46048:23: error: cast increases required alignment of target type [-Werror=cast-align]
duk_hboundfunc *f = (duk_hboundfunc *) h;
^
content/handlers/javascript/duktape/duktape.c: In function 'duk__mark_hobject':
content/handlers/javascript/duktape/duktape.c:47865:23: error: cast increases required alignment of target type [-Werror=cast-align]
duk_hboundfunc *f = (duk_hboundfunc *) h;
^
content/handlers/javascript/duktape/duktape.c: In function 'duk_hobject_refcount_finalize_norz':
content/handlers/javascript/duktape/duktape.c:49842:23: error: cast increases required alignment of target type [-Werror=cast-align]
duk_hboundfunc *f = (duk_hboundfunc *) h;
^
content/handlers/javascript/duktape/duktape.c: In function 'duk__handle_bound_chain_for_call':
content/handlers/javascript/duktape/duktape.c:61509:14: error: cast increases required alignment of target type [-Werror=cast-align]
h_bound = (duk_hboundfunc *) func;
^
content/handlers/javascript/duktape/duktape.c: In function 'duk_js_instanceof':
content/handlers/javascript/duktape/duktape.c:78117:24: error: cast increases required alignment of target type [-Werror=cast-align]
duk_push_tval(thr, &((duk_hboundfunc *) func)->target);
^
 2017-10-29 14:02:10 +00:00
Michael Drake
e418416c77 Squash remaining GCC7 -Wimplicit-fallthrough warnings. 2017-10-23 09:46:02 +01:00
Michael Drake
a47edd3733 Duktape: Make declarations match definitions for inline functions. 2017-10-21 16:33:03 +01:00
Michael Drake
8e7fc8e2ac Duktape: Make declarations match definitions for fastint-enabled functions. 
Restore ff20edbfbe for 2.2.0 import.
 2017-10-21 16:23:16 +01:00
Michael Drake
0759139c61 Duktape: Make declaration match definition for duk_refzero_check_fast() 
Restore 9a8577fead for 2.2.0 import.
 2017-10-21 16:21:48 +01:00
Michael Drake
0a7f62ceb0 Duktape: Make declarations match definitions for duk_raw_read_xxx_be 
Restore 6d63f7959a for 2.2.0 import.
 2017-10-21 16:20:33 +01:00
Michael Drake
6f33e48ca3 Duktape: Prevent clang static analysis. 
Restore 336326af3a for 2.2.0 import.
 2017-10-21 15:54:33 +01:00
Michael Drake
3356906904 Duktape: Update to 2.2.0 release. 2017-10-21 15:51:55 +01:00
Michael Drake
f7f18042bf CSS: Wrappers for computed style getters that return unsupported values. 
We don't yet handle the Flexbox-related values for certain properties.
 2017-10-20 17:46:37 +01:00
Michael Drake
f64a22c228 CSS hints: Ensure length and unit are initialised for vertical-align. 2017-10-13 10:28:42 +01:00
Vincent Sanders
b9bdc8d312 fix image cache format specifiers signedness 2017-09-11 17:29:57 +01:00
Vincent Sanders
8fb2fc6fc3 rationalise history icon bitmap handling to ensure correct lifetime 2017-09-10 16:06:38 +01:00
Vincent Sanders
8b88e44090 fix time_t logging 2017-09-08 20:47:22 +01:00
Daniel Silverstone
50cbb98941 Hopefully quash warning about time_t formatting on openbsd 2017-09-08 19:38:11 +01:00
Vincent Sanders
5d6f189d8b Fixup everything the semantic patch missed 2017-09-07 18:12:09 +01:00
Vincent Sanders
71225624f6 update fetch debug logging to use catagory 2017-09-06 18:45:35 +01:00
Vincent Sanders
72e6050eb3 add low level cache category and use it 2017-09-06 18:45:35 +01:00
Vincent Sanders
63f5ba6f62 update bindings with logging changes 2017-09-06 18:45:35 +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
8d9b2efc11 use nslog library for logging if available. 2017-09-03 23:40:32 +01:00
Michael Drake
c2ac1a713f Errorcodes: Add SPRITE_ERROR and use it in sprite content handler. 2017-08-30 09:43:13 +01:00
Michael Drake
1670dc33af Sprite content handler: Ensure we broadcast error on librosprite error. 2017-08-29 11:57:34 +01:00
Michael Drake
a9d18a8efd Sprite content handler: Fix leaked rosprite_mem_context on rosprite_load error. 2017-08-29 11:55:46 +01:00
Michael Drake
ba0283f526 RSVG content handler: Remove unused assignement. 2017-08-28 12:16:24 +01:00
Michael Drake
4a014fecde hlcache content callback: Use designated initialiser for hlcache_event. 2017-08-28 11:52:54 +01:00
Michael Drake
e411c84e9b SVG content handler: Convert to using content_broadcast_errorcode(). 2017-08-28 10:24:04 +01:00
Michael Drake
9e64f37846 RSVG content handler: Convert to using content_broadcast_errorcode(). 2017-08-28 10:21:11 +01:00
Michael Drake
cae1c44f8f PNG content handler: Convert to using content_broadcast_errorcode(). 2017-08-28 10:14:22 +01:00
Michael Drake
36c01fc03b Sprite content handler: Convert to using content_broadcast_errorcode(). 2017-08-28 10:06:47 +01:00
Vincent Sanders
cde300133e initialise event struct correctly to avoid compiler warning 2017-08-27 16:01:58 +01:00
Michael Drake
d1a493f569 ICO content handler: Convert to using content_broadcast_errorcode(). 2017-08-27 13:32:53 +01:00
Michael Drake
d83f6ea3c1 GIF content handler: Convert to using content_broadcast_errorcode(). 2017-08-27 13:28:21 +01:00
Michael Drake
337bd98f6c BMP content handler: Convert to using content_broadcast_errorcode(). 2017-08-27 13:28:21 +01:00
Michael Drake
d4cdcf3067 CSS content handler: Convert to using content_broadcast_errorcode(). 2017-08-27 13:09:44 +01:00
Michael Drake
e94fe1632e Content API: Avoid content message copy in content user callback. 2017-08-26 16:38:18 +01:00
Michael Drake
d70beb28db Content API: Make content_broadcast take pointer to content_msg_data. 2017-08-26 15:50:03 +01:00
Vincent Sanders
2467a0a990 fix coverity issue 1372473 Out-of-bounds write 2017-06-09 19:51:12 +01:00
Vincent Sanders
703427a486 Update documentation removing junk and moving to markdown for most text files 2017-06-09 17:30:00 +01:00
Michael Drake
ff20edbfbe Duktape: Make declarations match definitions for fastint-enabled functions. 2017-04-21 11:33:28 +01:00
Michael Drake
6da983ca27 Duktape: Enable fastints. 
Suggested by svaarala.
 2017-04-20 12:12:29 +01:00
Michael Drake
9a8577fead Duktape: Make declaration match definition for duk_refzero_check_fast() 2017-04-16 17:36:25 +01:00
Michael Drake
40e589531e Duktape: Make declarations match definitions for duk_raw_read_xxx_be 
Restore 6d63f7959a for 2.1.0 import.
 2017-04-16 16:58:57 +01:00
Michael Drake
8449b13a3a Duktape: Prevent clang static analysis. 
Restore 336326af3a for 2.1.0 import.
 2017-04-16 16:58:35 +01:00
Michael Drake
db9b0dfe00 Duktape: Update to 2.1.0 release. 2017-04-16 16:57:01 +01:00
Michael Drake
5d5081eb57 CSS: Handle presentational hint for HR's "width" attribute. 2017-04-10 09:33:09 +01:00
Michael Drake
abdab90859 Presentational hints: Ensure length is initialised for auto margins. 
Although the length is unused when margin is auto, having
uninitialised values present in a computed style means that
the style hashing may give the same style different hashes
depending on the unintitialised info.

The effect of this would have been be to reduce the chance
of computed style sharing.  It would have had no effect on
page rendering.
 2017-04-06 17:14:58 +01:00
Vincent Sanders
4e750bdab6 fix doc comment spelling mistake 2017-03-28 11:45:24 +01:00
Michael Drake
0a0e7b5bd7 Duktape: Suppress warnings about increasing alignment of pointer type. 2017-03-23 17:52:28 +00:00
Michael Drake
ae793a3ad9 Duktape: Atari Mint lacks trunc, log2 and cbrt. 
build/Linux-atari/content_handlers_javascript_duktape_duktape.o:build/Linux-atari/content_handlers_javascript_duktape_duktape.o:(.text+0x978): undefined reference to `_trunc'

build/Linux-atari/content_handlers_javascript_duktape_duktape.o:build/Linux-atari/content_handlers_javascript_duktape_duktape.o:(.text+0x990): undefined reference to `_log2'

build/Linux-atari/content_handlers_javascript_duktape_duktape.o:build/Linux-atari/content_handlers_javascript_duktape_duktape.o:(.text+0x99c): undefined reference to `_cbrt'
 2017-03-23 16:02:48 +00:00
Michael Drake
bc204a469a Duktape: Make declarations match definitions for duk_raw_read_xxx_be 
Restore 6d63f7959a for 2.0.2 import.
 2017-03-23 15:30:22 +00:00
Michael Drake
c98fc7999a Duktape: Prevent clang static analysis. 
Restore 336326af3a for 2.0.2 import.
 2017-03-23 14:56:32 +00:00
Michael Drake
5d39972b9f Duktape 2.X: duk_error now returns a duk_ret_t 
https://github.com/svaarala/duktape/blob/master/doc/release-notes-v2-0.rst#duk_error-duk_error_va-duk_throw-duk_fatal-have-a-return-value

This also changes Console.bnd to return on error, rather than ignoring it.
 2017-03-23 14:56:32 +00:00
Michael Drake
ff8e5c99a0 Duktape 2.x: duk_safe_call callbacks now have a void ptr user data param. 
https://github.com/svaarala/duktape/blob/master/doc/release-notes-v2-0.rst#duk_safe_call-userdata
 2017-03-23 14:56:32 +00:00
Michael Drake
736bbbed71 Duktape 2.X: Update to Duktape 2.0.2. 
Note that DUK_OPT_XXX feature selection has been removed.

This means we can't use `DUK_OPT_HAVE_CUSTOM_H`, so we need another
way to tell duktape about our custom header.

This means assembling our own duktape distribution with a
duktape "tools/configure.py" invocation.

Instructions for updating duktape have been added to NetSurf's
`Docs/` directory.

See:
https://github.com/svaarala/duktape/blob/master/doc/release-notes-v2-0.rst#duk_opt_xxx-feature-option-support-removed
 2017-03-23 14:56:32 +00:00
Michael Drake
be77f764e2 Improve content logging with content IDs (pointer values). 
This makes it easier to track a content by its ID through a log.
 2017-03-23 14:23:57 +00:00
Vincent Sanders
f39d78dc2e mimimal mime sniffing test 2017-03-20 00:48:11 +00:00
Vincent Sanders
0866314d96 reduce hlcache handle api usage in mimesniff 2017-03-19 22:29:23 +00:00
Vincent Sanders
93e2b4855b make mimesniffing use core strings 2017-03-19 15:00:21 +00:00
Vincent Sanders
2406acfeb3 fix urldb numerical v6 address handling 2017-03-13 23:44:06 +00:00
Vincent Sanders
27aa56cbf6 make the urldb content type setting API return an error 2017-03-13 21:55:39 +00:00
Vincent Sanders
92b5f114ba make urldb persistance setting API return an error 2017-03-13 21:19:59 +00:00
Vincent Sanders
5078bffad7 change urldb_set_title API to return an error status 2017-03-13 16:38:24 +00:00
Vincent Sanders
5ebec85282 actually check the generated database files against reference test data 2017-03-08 22:22:54 +00:00
Vincent Sanders
0da0dcc342 remove urldb_add_host and path from public API 
The urldb_add_host and urldb_add_path API were only public for the
urldb test code which was calling them incorrectly in any case as the
url bloom filters were not updated so serialising and adding data to
entries was inconsistent.

This also changes the tests to use the urldb_add_url API which is less
buggy and results in a smaller, cleaner urldb API.
 2017-03-08 13:27:00 +00:00
Vincent Sanders
b78887c7c8 make update data api return an result 2017-03-08 13:13:21 +00:00
Vincent Sanders
670110b171 use robust handling of time_t value (de)serialisation 
The previous implementation was wrong on systems where time_t was not
an int type. This changes urldb to use the portable implementation
netsurf has available.
 2017-03-08 10:54:17 +00:00
Vincent Sanders
c41d42644b clean up url database documentation comments and formatting 2017-03-06 23:21:12 +00:00
Vincent Sanders
a88254897b Revert "make urldb internal parse macros less prone to control flow errors" 
This reverts commit 718da3ffff.
These macros are used in a way that causes safe macros to break
 2017-03-05 15:28:05 +00:00
Vincent Sanders
3217c82cdb attempt to remove unintended sign extension warning in fs backing store 2017-03-05 13:02:47 +00:00
Vincent Sanders
718da3ffff make urldb internal parse macros less prone to control flow errors 
fixes issue highlighted by coverity (CID 1361696)
 2017-03-05 12:11:48 +00:00
Vincent Sanders
d9a2c7b9c1 fix some doxygen errors 2017-02-24 14:02:31 +00:00
Vincent Sanders
07c8ea22a5 fix unused variable warning on non public suffix library builds 2017-02-23 23:33:39 +00:00
Vincent Sanders
0f69965805 clean up some of the doxygen generation warnings 2017-02-19 11:32:17 +00:00
Vincent Sanders
7d660561cc Update knockout plotter to use new API 2017-02-11 13:57:06 +00:00
Vincent Sanders
3722ff8d86 Update all core use of plotters to new API 2017-02-11 13:55:41 +00:00
Daniel Silverstone
8e9751d3b6 Add EventTarget binding 
This adds the binding for EventTarget along with implementations for
addEventListener() removeEventListener() and dispatchEvent()
 2017-02-05 12:39:46 +00:00
Daniel Silverstone
2858aec1c2 Add EventListener support to duktape binding. 
This paves the way for EventTarget and its associated event listener support.
In particular it ensures the generic event handling we do supports the
semantics of the addEventListener() and removeEventListener() managed lists of
callbacks.
 2017-02-05 12:05:04 +00:00
Daniel Silverstone
108cc0cebd Support fixed nsgenbind bindings 2017-02-05 11:20:08 +00:00
Vincent Sanders
1f52b2d514 remove unused fetch acessor 2017-01-31 22:56:45 +00:00
Vincent Sanders
e96bf01339 make backing store use inttypes format specifiers 2017-01-21 16:48:41 +00:00
Vincent Sanders
6075feb487 create netsurf inttypes header to have portable integer formatting macros 2017-01-21 14:20:55 +00:00
Vincent Sanders
70d700b26c rationalise use of utils/utils.h header 2017-01-19 21:15:08 +00:00
Vincent Sanders
7dab7cb43d move plot style header to netsurf include directory 
move plotter style header and adjust all callers to use only what they
actually require.
 2017-01-13 10:03:24 +00:00
Vincent Sanders
9be0f4ccaf fixup usage of directory creation macro in Makefiles 2017-01-07 13:21:25 +00:00
Michael Drake
770c277ccc Duktape: Prevent clang static analysis. 
Restore 336326af3a for 1.6.0 import.
 2016-12-28 15:06:08 +00:00
Michael Drake
539d5da5c4 Duktape: Make declarations match definitions for duk_raw_read_xxx_be 
Restore 6d63f7959a for 1.6.0 import.
 2016-12-28 15:04:08 +00:00
Michael Drake
7c03ae91fd Duktape: Update to version 1.6.0. 2016-12-28 15:01:03 +00:00
Vincent Sanders
af1f1f375d make nsgenbind call last in rule so faliures are noticed by make 2016-11-24 23:45:49 +00:00
Vincent Sanders
3f88c12315 Fix OpenSSL X509 cert API detection 
LibreSSL defines a OPENSSL_VERSION_NUMBER of 2.1 but only provides the
old OpenSSL 1.0.x API.
 2016-11-21 18:29:23 +00:00
Vincent Sanders
bcce8cc7b4 fix spelling of retrived 2016-11-21 00:07:13 +00:00
Vincent Sanders
f679a9b1d6 fix spelling and doxygen comments in image cache 2016-11-21 00:07:12 +00:00
Vincent Sanders
b3042f6c1f fix spelling in low level cache code 2016-11-20 15:38:14 +00:00
Vincent Sanders
9ff13d64c4 fix spelling mistakes in hlcache code 2016-11-20 15:25:33 +00:00
Vincent Sanders
8828bdc702 fix comedy spelling in fs backing store code 2016-11-20 15:22:04 +00:00
Vincent Sanders
e8a9e37445 fix openSSL 1.1.0 X509 certificate handling 2016-11-20 12:15:31 +00:00
Vincent Sanders
61a00c3832 fix unecessary base64 header include 2016-11-19 17:11:23 +00:00
Michael Drake
b3d98a4d7d Work in Progress: Update for style-sharing LibCSS API. 2016-11-19 14:46:44 +00:00
Daniel Silverstone
1fb06929d9 Remove internal BASE64 in favour of nsutils' one 2016-11-19 14:40:10 +00:00
Michael Drake
b42d253f86 Table cell nowrap attribute is presentational hint, not UA style. 2016-10-13 12:44:27 +01:00
Vincent Sanders
1ef1edc9e0 enable use of netsurf public suffix library to prevent supercookies 2016-09-20 21:45:35 +01:00
Vincent Sanders
e582497322 if the cookie is a session cookie indicate it 
previously session cookies were simply displayed as having an expiry
in 1970 which was unhelpful.
 2016-09-13 23:17:28 +01:00
Vincent Sanders
a91c7cdf04 make urldb parsing of ascii data explicit 2016-09-10 23:05:24 +01:00
Vincent Sanders
fa1af79e7c document file fetcher being locale dependant 2016-09-10 23:05:24 +01:00
Michael Drake
91d6215215 Duktape: Prevent clang static analysis. 
Restore 336326af3a for 1.5.1 import.
 2016-08-31 18:58:13 +01:00
Michael Drake
a64f8eb8a0 Duktape: Make declarations match definitions for duk_raw_read_xxx_be 
Restore 6d63f7959a for 1.5.1 import.
 2016-08-31 18:58:13 +01:00
Michael Drake
9800c5f298 Duktape: Update to version 1.5.1. 
Version 1.5.1 includes some of our own fixes, reducing our delta
to upstream.

These should not be needed now:

    - 2cbb337756
      Squash harmless Clang warning introduced in Duktape 1.5.0.
    - 8f8cda2b48
      Fix Duktape on AmigaOS3 (thanks to Tygre and Sami)
 2016-08-31 18:54:35 +01:00
Chris Young
8f8cda2b48 Fix Duktape on AmigaOS3 (thanks to Tygre and Sami) 2016-08-27 18:51:17 +01:00
Sergei Rogachev
a815ad6250 Fix longjmp to invalid address on jpeg init error 
Libjpeg used in NetSurf for decoding of JPEG images handles exceptions using a
pair of non-local jump functions: setjmp() and longjmp(). When a decompression
context is created via a call to the function jpeg_create_decompress() the
caller passes a structure jpeg_decompress_struct as a parameter. This structure
should has a validly initialized jump buffer, so the initialization or other
functions called in future can jump to the exception handling context.

The jpeg backend of NetSurf now initializes libjpeg mistakenly: jump buffer is
filled after the call to jpeg_create_decompress(). It results in jump to random
addresses in the case of exception caught during operation of the function
jpeg_create_decompress().

The patch moves the initialization of jump buffer before the call to
jpeg_create_decompress().

Signed-off-by: Sergei Rogachev <rogachevsergei@gmail.com>
 2016-08-14 22:37:12 +01:00
Vincent Sanders
59b108498a fix bitmap modification callback calling for bmp image handler 
bitmap file decoding is done at first call to redraw but was not
calling the modified callback at the correct time immediately after
decode so frontend image chnages were not being done. This caused
nsgtk to fail to apply its colour space fixups so red was swapped with
blue.
 2016-08-14 22:26:37 +01:00
Michael Drake
fe00eac8cb Buildsystem: Make curl/openssl usage build-time options. 2016-08-13 13:31:07 +01:00
Vincent Sanders
9176d3233f ensure url database destructor cleans up correctly 2016-08-09 13:15:02 +01:00
Vincent Sanders
115985f069 extend url database unit testing to cover more API 2016-08-09 12:26:37 +01:00
Vincent Sanders
c1aec1cfa0 fix urldb warning and test build 2016-08-08 13:52:54 +01:00
Vincent Sanders
05d2b9a92c update urldb dump to use LOG rather than writing to stderr directly 2016-08-08 13:44:18 +01:00
Vincent Sanders
b939afe3fc Allow certificate verification user prompt creation to return errors 2016-07-31 13:25:20 +01:00
Michael Drake
fa2e3b7784 URL unescape: return the new length to the caller. 
The avoids situations were we threw away the length, only for
the caller to have to strlen the returned string.

Note, there seems to be a case of the amiga front end writing
beyond end of allocation.  Added a TODO for now.
 2016-07-24 14:03:16 +01:00
Michael Drake
7202ff2f64 Data URL handling: Use url_unescape rather than curl. 2016-07-24 12:23:42 +01:00
Michael Drake
f9870c41f5 Whitespace: Convert spaces to tab for indent. 2016-07-24 12:07:31 +01:00
Daniel Silverstone
c523bb47a0 Actually use utils/inet.h instead of sys/select.h 2016-06-27 21:58:09 +01:00
Daniel Silverstone
be1ff548cb fetch.h needs sys/select.h for the fd_set type et al. 2016-06-27 21:50:54 +01:00
Daniel Silverstone
47ccd9855d Move fetcher_fdset to fetch.h (and rename to fetch_fdset). Maybe not ideal but better 2016-06-27 21:09:39 +01:00
Daniel Silverstone
a468b40990 Refactor the fdset acquisition into the fetchers to stop fetch.c including curl.h 2016-06-27 21:00:58 +01:00
Vincent Sanders
ab6c03f311 Fix handling of certificate chains 
When processing a x509 certificate chain from openssl it is necessary
to allow teh entire chain to be processed rather than halting
processing at the first certificate with an error. This allows errors
with a certificate authority to be examined.
 2016-06-27 13:39:07 +01:00
Vincent Sanders
976eca9958 msplit public url database API out for frontends 2016-06-13 23:34:45 +01:00
Vincent Sanders
042fcb82b8 Move javascript content handler as appropriate for updated source format 2016-06-07 16:01:04 +01:00
Vincent Sanders
0fad46cd0f reduce unecessary usage of content headers 2016-06-06 16:10:47 +01:00
Vincent Sanders
8861923455 Allow include directories to be added by sub makefiles 2016-06-06 14:47:27 +01:00
Vincent Sanders
cf73e369ef fixup rsvg image handler for content API changes 2016-06-06 09:16:47 +01:00
Vincent Sanders
76a68d7dd0 Update content to split public and internal API 2016-06-06 09:01:38 +01:00
Vincent Sanders
667605869f move plotters header into public API 2016-05-30 21:05:57 +01:00