Matt Amos
3d7b84a598
Fix deadlock in recursive datasource registration.
...
The datasource cache was taking an exclusive lock on the simple
mutex used to protect the singleton's data pointer. This works
okay when everyone always calls it non-recursively, but when the
recursive flag is true then it will always deadlock when called
on any directory with subdirectories.
Additionally, many methods which accessed private data members of
the cache were not protected by any locks.
Since the call pattern of registering datasources is strictly
tree-shaped then it's a good candidate for a recursive mutex. This
has a slightly higher overhead than a simple mutex, so rather than
change the singleton's mutex to be recursive, I've added a new
instance mutex to the datasource cache.
Also, added a very basic test which reproduces the problem and
shows that it's fixed with this patch.
2015-08-23 20:25:35 +01:00
artemp
4babec802a
CSV - implement spatial index access to features on disk + preserve support for inline data (work-in-progress)
2015-08-21 13:52:42 +02:00
artemp
4943cb4cf8
remove unused includes
2015-08-20 14:15:35 +02:00
artemp
93fcc0a783
cleanup
2015-08-19 15:24:38 +02:00
artemp
d7e2f63f89
remove debug stderr + update data
2015-08-19 12:40:01 +02:00
artemp
68d73aa630
temp workaround boost 1.59 geometry
2015-08-19 12:30:07 +02:00
artemp
6c3d9bb2a2
CSV plug-in - refactor and bring some sanity, sigh ..
2015-08-19 12:04:56 +02:00
artemp
710ec057e5
formatting
2015-08-19 12:04:45 +02:00
artemp
d4bc32908f
temp workaround boost 1.59 geometry
2015-08-19 12:03:16 +02:00
artemp
153c93d345
Merge branch 'master' into large_csv
2015-08-19 12:02:50 +02:00
artemp
f8afa796d7
update test data
2015-08-17 16:56:00 +02:00
artemp
0ba2e3f3f6
update svg tests
2015-08-17 16:53:42 +02:00
artemp
318a8217a7
work-in-progress
2015-08-17 15:27:17 +02:00
artemp
2b25f025cf
update 'test/data' submodule to track 'large_csv' branch
2015-08-14 11:35:37 +02:00
artemp
28a7bdfd7c
update test data
2015-08-14 11:12:44 +02:00
artemp
f7d1cf82a9
Merge branch 'master' into large_csv
2015-08-13 13:28:35 +02:00
artemp
332d875839
set MAPNIK_VERSION_IS_RELEASE 0
2015-08-13 11:30:33 +02:00
Artem Pavlenko
70ae5a6e56
Merge pull request #3034 from mapycz/remove-superfluous-line
...
remove superfluous line
2015-08-13 10:30:45 +02:00
Jiri Drbalek
507c556386
remove superfluous line
2015-08-13 10:11:18 +00:00
Blake Thompson
381a4fc94c
Merge branch 'master' of github.com:mapnik/mapnik
2015-08-12 13:00:13 -05:00
Blake Thompson
10ad41d218
Removed unrequired MAPNIK_DECL from src/image_util_jpeg added pragma to prevent warning on linux with clang.
2015-08-12 13:00:04 -05:00
Dane Springmeyer
487226b289
disable OS X builds until ccache/caching is working - refs #3033
2015-08-12 10:54:29 -07:00
Dane Springmeyer
affe1615b3
minor changelog copy edits [skip ci]
2015-08-12 10:09:34 -07:00
artemp
da6af4fa11
update CHANGELOG
2015-08-12 17:37:22 +02:00
Blake Thompson
3d262c7426
Fixed linking errors in parse jpeg. closes #3031
2015-08-12 09:32:32 -05:00
Blake Thompson
146af9d10b
Added missing scons directory
2015-08-12 09:17:18 -05:00
artemp
715cff3f2a
fix - pass by const ref
2015-08-12 12:09:40 +02:00
artemp
fb41fb4bb7
update CHANGELOG for mapnik v3.0.3 release
2015-08-12 12:00:29 +02:00
artemp
1f6c44a791
version : upate minor number
2015-08-12 11:38:10 +02:00
artemp
3e3ab2cd4b
update test
2015-08-12 11:35:26 +02:00
artemp
241b900673
Merge branch 'image_filters'
2015-08-12 11:28:32 +02:00
artemp
ebf4d66900
Merge branch 'master' into image_filters
2015-08-12 11:27:59 +02:00
artemp
4ab6cd5855
update DeJaVu Fonts to the latest 2.35
2015-08-12 11:22:58 +02:00
artemp
c0e2cf3616
update scons + visual test
2015-08-12 11:18:09 +02:00
artemp
1e7980608e
Merge branch 'naturalatlas-dot-scale'
2015-08-12 10:55:08 +02:00
artemp
771d2844db
Merge branch 'dot-scale' of https://github.com/naturalatlas/mapnik into naturalatlas-dot-scale
2015-08-12 10:40:12 +02:00
artemp
751abba262
add parse_jpeg_quality method + uint test parsing jpegXX and jpeg:quality=XX options
...
ref #3024
2015-08-12 10:29:57 +02:00
Blake Thompson
0b6b11b9cf
Added the ability for filter_image to throw properly with bad input and added the ability for a new image to be returned
2015-08-11 19:22:09 -05:00
Blake Thompson
75522c0cc5
Merge branch 'master' into image_filters
2015-08-11 15:31:41 -05:00
Blake Thompson
bf009489d7
Updated changelog with recent changes
2015-08-11 15:31:09 -05:00
Blake Thompson
792e94ae90
Removed image-filter from map object, made it so that premultiplication/demultiplication only took place when correctly required in image filters.
2015-08-11 14:31:29 -05:00
Blake Thompson
ab2855a130
Made it so that singleton deleted at exit could be turned off.
2015-08-11 11:34:35 -05:00
artemp
b5dedd0e69
JPEG - revive backward compatible quality format jpeg<N> e.g jpeg80, jpeg90 etc.
...
ref #3024
2015-08-11 17:13:54 +02:00
artemp
6c01870397
expose mapnik::geometry::polygon<double>::rings_container to allow specialising interior rings container
2015-08-11 17:13:04 +02:00
Artem Pavlenko
e68da0d083
Merge pull request #3016 from mapycz/text-null-bbox
...
Null text collision box
2015-08-10 12:18:31 +02:00
artemp
2913982d31
const
2015-08-10 11:19:11 +02:00
Blake Thompson
a492028f25
Initial commit of changes for image_filters so they can be called outside of agg renderer
2015-08-07 15:54:39 -05:00
Blake Thompson
161469ed63
Fixed an issue with fields over size of int32 in OGR plugin and added tests to cover this situation.
2015-08-05 13:47:17 -05:00
Blake Thompson
ec73b50557
Added ability for image filters to be used on the map object, so that the entire map has an image filter applied. Corrected issues with colorblind algorithms due to incorrect algorithm used as colorspace was required to be in sRGBA rather then RGBA.
2015-08-05 12:35:17 -05:00
Blake Thompson
6245790e72
Added new image filters that allow an image to be viewed in colorblind modes, allow cartographers to see what their maps would appear like to a color blind person
2015-08-04 17:41:31 -05:00
