Commit Graph

53 Commits

Author SHA1 Message Date
Max Bruckner
281df6997c Update copyright 2017-04-08 17:56:27 +02:00
Max Bruckner
795c3acabe cJSON_Utils: Fix potential null pointer dereference
Found by coverity
2017-04-05 17:36:25 +02:00
Max Bruckner
466eb8e3f8 Fix wconversion with old gcc (e.g. 4.3) 2017-03-18 17:52:04 +01:00
Max Bruckner
5f783fff11 cJSON_Utils: Add gcc pragma to use default visibility for system headers 2017-03-03 00:45:50 +01:00
Max Bruckner
b056d7cb74 Add -Wcomma compiler flag 2017-03-01 11:57:06 +01:00
Max Bruckner
024f690289 Merge pull request #116 from mjerris/fschanges
add CJSON_DECLARE macros to support gcc visibility and windows dllexport
2017-02-27 21:51:55 +01:00
Mike Jerris
039b1cc653 add CJSON_PUBLIC macro to public functions to support visibility and dllimport/dllexport 2017-02-27 13:47:06 -06:00
Max Bruckner
ed8dc53699 cJSON_Utils: Use new typecheck functions 2017-02-26 21:26:34 +01:00
Max Bruckner
c3bd4463be cJSON_Utils: Guard use of %lu format string for size_t 2017-02-15 13:09:32 +01:00
Max Bruckner
9d7e8f1175 cJSON_Utils: Add casts to unsigned long, fix #103
Thanks @rrvirtual for the suggestion.
2017-02-09 15:09:06 +01:00
Max Bruckner
4047de4f6e fix potential NULL dereferences found by coverity 2017-02-08 03:00:44 +01:00
Max Bruckner
9ed906758e fix null pointer dereferences found by coverity 2017-02-07 19:07:18 +01:00
Max Bruckner
3d3bfc6a4d Compiler flag -Wconversion
Makes type conversions explicit, if they alter a value
2017-02-03 18:36:13 +01:00
Max Bruckner
ecd5678527 Change all internal sizes to size_t 2017-02-03 18:36:12 +01:00
Max Bruckner
28b9ba4334 Change all internal strings to unsigned char* 2017-02-03 15:59:00 +01:00
Max Bruckner
ff0681e4fd Utils: PatchDetach: Check for invalid patch string 2017-01-30 19:30:16 +01:00
Max Bruckner
a2309a509d Utils: InplaceDecodePointerString: Check for NULL 2017-01-30 19:29:52 +01:00
Max Bruckner
b88da9b0de Initialize all variables 2016-11-19 17:29:21 +07:00
Max Bruckner
a5ff796c20 Replace 0 with more expressive NULL or '\0' 2016-11-19 17:28:14 +07:00
Max Bruckner
d47339e274 cJSON_Utils: Fix comparing of cJSON_ types
When comparing the type, it has to be masked with 0xFF because of
cJSON_IsConst and cJSON_IsReference.
2016-11-18 22:52:52 +07:00
Max Bruckner
1dff6f160f cJSON_Utils: own strdup for C89 compatibility 2016-11-08 00:57:57 +07:00
Max Bruckner
c0b17dc651 reformatting: cJSONUtils_GenerateMergePatch 2016-10-29 22:44:45 +07:00
Max Bruckner
01a813f642 reformatting: cJSONUtils_MergePatch 2016-10-29 22:44:45 +07:00
Max Bruckner
c65514fcb4 reformatting: cJSONUtils_SortObject 2016-10-29 22:44:44 +07:00
Max Bruckner
8964287ec4 reformatting: cJSONUtils_SortList 2016-10-29 22:44:44 +07:00
Max Bruckner
ec9d1cfedb reformatting: cJSONUtils_GeneratePatches 2016-10-29 22:44:44 +07:00
Max Bruckner
8879ed5dbc reformatting: cJSONUtils_CompareToPatch 2016-10-29 22:44:44 +07:00
Max Bruckner
52e53acfc3 reformatting: cJSON_AddPatchToArray 2016-10-29 22:44:43 +07:00
Max Bruckner
d6a6abeca0 reformatting: cJSONUtils_GeneratePatch 2016-10-29 22:44:43 +07:00
Max Bruckner
e8a67f0e4b reformatting: cJSONUtils_ApplyPatches 2016-10-29 22:44:43 +07:00
Max Bruckner
d883f9b9b0 reformatting: cJSONUtils_ApplyPatch 2016-10-29 22:44:43 +07:00
Max Bruckner
284a8017b7 reformatting: cJSONUtils_Compare 2016-10-29 22:44:43 +07:00
Max Bruckner
1235c62235 reformatting: cJSONUtils_PatchDetach 2016-10-29 22:44:42 +07:00
Max Bruckner
a21a124d40 reformatting: cJSONUtils_InplaceDecodePointerString 2016-10-29 22:44:42 +07:00
Max Bruckner
5713edb710 reformatting: cJSON_Utils_GetPointer
NOTE: This can change the assembly slightly, in my case it reordered two
instructions. This is due to the change from:

    which = (10 * which) + *pointer++ - '0';

to

    which = (10 * which) + (*pointer++ - '0');

This means that after the change, the subtraction runs before the
addition instead of after that. That shouldn't change the behavior
though.
2016-10-29 22:42:04 +07:00
Max Bruckner
158ddceab3 reformatting: cJSONUtils_FindPointerFromObjectTo 2016-10-14 00:05:58 +07:00
Max Bruckner
7771225e35 reformatting: cJSONUtils_PointerEncodedstrcpy 2016-10-13 23:47:40 +07:00
Max Bruckner
3f6716e63a reformatting: cJSONUtils_PointerEncodedstrlen 2016-10-13 23:42:34 +07:00
Max Bruckner
2f002879c0 reformatting: cJSONUtils_Pstrcasecmp 2016-10-13 23:40:02 +07:00
Max Bruckner
cb6445f47b reformatting: cJSON_strcasecmp 2016-10-13 23:26:53 +07:00
Dave Gamble
3a7bd6924a Utility function to generate the patch between two objects. 2016-05-29 18:16:19 +01:00
Dave Gamble
e79fa9472b cJSONUtils_MergePatch with tests from the RFC. 2016-05-29 17:39:54 +01:00
Kevin Branigan
361b9a58cb Merge pull request #19 from FSMaxB/fix_boolean
fix boolean expression
2015-10-18 17:03:47 -04:00
Max Bruckner
58bc383b28 fix memory leaks 2015-10-14 11:02:56 +02:00
Max Bruckner
ec71726ef8 fix boolean expression
This expression was always false.
2015-10-13 20:33:37 +02:00
Dave Gamble
8004ed3115 Fix bug with the sort.
git-svn-id: svn://svn.code.sf.net/p/cjson/code@73 e3330c51-1366-4df0-8b21-3ccf24e3d50e
2015-02-13 20:33:06 +00:00
Dave Gamble
174c62902c Since we anticipate repeated comparisons, add in a test for sorted lists, which can reduce
cost for sorted objects to O(N)


git-svn-id: svn://svn.code.sf.net/p/cjson/code@72 e3330c51-1366-4df0-8b21-3ccf24e3d50e
2015-02-13 20:31:33 +00:00
Dave Gamble
491cf029b2 Rework cJSON_Utils object compare functions to use an O(N) algorithm on sorted lists.
It's a bit of a shame to use the sorts, because cJSON is otherwise incredibly stable (json->cJSON->json is unmodified modulo formatting),
but it means we get usable performance, rather than O(N^2) which will make CPUs cry.


git-svn-id: svn://svn.code.sf.net/p/cjson/code@71 e3330c51-1366-4df0-8b21-3ccf24e3d50e
2015-02-13 19:53:27 +00:00
Dave Gamble
c4ddd7aaa3 Correct comment and variable declaration style to be more compatible. Added cJSONUtils_SortObject for sorting the members of an object alphabetically.
git-svn-id: svn://svn.code.sf.net/p/cjson/code@70 e3330c51-1366-4df0-8b21-3ccf24e3d50e
2015-02-13 19:19:26 +00:00
Dave Gamble
060e6563c0 Add more patch functionality and some more utils.
Also add a new #define to cJSON.h for SetNumberValue.


git-svn-id: svn://svn.code.sf.net/p/cjson/code@66 e3330c51-1366-4df0-8b21-3ccf24e3d50e
2015-02-11 01:29:40 +00:00