LineageOS/android_external_json-c
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55 Commits

Author SHA1 Message Date
Keith Derrick
c51b88d69a Avoid potential overflow in json_object_get_double 
sscanf is always a potential problem when converting numeric
values as it does not correctly handle over- and underflow
(or at least gives no indication that it has done so).

This change converts json_object_get_double() to use strtod()
according to CERT guidelines.
 2013-10-01 10:17:00 -07:00
Eric Haszlakiewicz
06450206c4 Issue #59: change the floating point output format to %.17g so values with more than 6 digits show up in the output. 2013-09-11 21:09:43 -05:00
Eric Haszlakiewicz
a23caf677c Use sizeof instead of hard coded values when calling snprintf. 2013-09-11 20:28:56 -05:00
Eric Haszlakiewicz
51993c28c2 Added a json_object_new_double_s() convenience function to allow an exact string representation of a double to be specified when creating the object and use it in json_tokener_parse_ex() so a re-serialized object more exactly matches the input. 
Add json_object_free_userdata() and json_object_userdata_to_json_string() too.
 2013-09-11 20:27:39 -05:00
Eric Haszlakiewicz
ef43fe3571 Merge pull request #96 from rouault/remove_strdnup 
Remove redefinition of strndup() which is no longer used in the codebase
 2013-09-08 13:35:28 -07:00
Even Rouault
1a957c2edc Remove redefinition of strndup() which is no longer used in the codebase 2013-08-12 20:49:19 +02:00
Taneli Mielikainen
c5523a17e8 fixing problem that isinf(-Inf) can be 1 or -1 2013-08-04 00:21:58 +03:00
Eric Haszlakiewicz
98a62a7652 Merge pull request #89 from ayanes/master 
Support NaN and Infinity
 2013-06-18 21:18:27 -07:00
Adrian Yanes
d086e2018c Fixes for Infinity and NaN 
Although JSON RFC does not support NaN or Infinity
as numeric values ECMA 262 section 9.8.1 defines
how to handle these cases as strings
 2013-06-12 19:48:00 -07:00
Anatol Belski
ed819fb926 snprintf definition is needed here, too 2013-06-04 20:18:05 +02:00
Eric Haszlakiewicz
5b36a432c8 Merge branch 'remicollet-issue-float' 
Conflicts:
	json_util.c
 2013-02-26 21:09:10 -06:00
Greg Hazel
cca74c6de6 add json_object_object_length 2013-01-11 01:36:55 -08:00
Abioy
7eaa849e9a escape '\f' in json_escape_str 
'\f' is a llegal char and should be escape in printbuf
 2012-12-24 22:22:05 +08:00
Remi Collet
32d149c8f6 probably worth an option for this 2012-12-13 11:46:04 +01:00
Remi Collet
8c847968c7 Save space, drop unuseful trailing zeroes 2012-12-13 11:22:31 +01:00
Remi Collet
4014fe86d9 Simple fix to double encode 2012-12-13 11:16:03 +01:00
Eric Haszlakiewicz
4e4af93d66 Fix issue #53 - ensure explicit length string are still NUL terminated, and fix json_tokener_parse() to work properly with embedded unicode \u0000 values in strings. 
Adjust test_null to check for this case.
See also http://bugs.debian.org/687269
 2012-12-09 16:32:11 -06:00
Eric Haszlakiewicz
e36e562872 Reformat json_object_object_get() and json_object_object_get_ex(). 2012-10-18 17:16:36 -05:00
Eric Haszlakiewicz
5450bed051 Fix json_object_object_get() so it returns NULL if the incoming json_object is NULL. 2012-10-18 17:14:41 -05:00
Eric Haszlakiewicz
5f4739e2eb Change json_object_put to return 1 if the object passed was actually freed. (or 0 if only the reference count was decremented) 2012-10-18 17:10:09 -05:00
Eric Haszlakiewicz
38f421a2e7 Add a json_set_serializer() function to allow the string output of a json_object to be customized. 2012-09-02 15:21:56 -05:00
Eric Haszlakiewicz
6988f53fcb Rewrite json_object_object_add to replace just the value if the key already exists so keys remain valid. 
This is particularly useful when replacing values in a loop, since it allows
 the key used by json_object_object_foreach to continue to be used.
 2012-07-24 23:27:41 -05:00
Mateusz Loskot
271c53ebdd Missing explicit casts from void* to specific pointers required. Added #define strcasecmp for Visual C++. 2012-05-22 23:51:44 +01:00
Mateusz Loskot
a6f39a3c0c Replaced #if HAVE_X with #ifdef HAVE_X as the former test is troublemaker with #define HAVE_X where #define HAVE_X 1|0 is meant. 2012-05-21 23:22:36 +01:00
Eric Haszlakiewicz
0cc1db6459 Change the format used for sprintbuf (but not scanf) to use %f instead of %lf because the "l" is unnecessary and some compilers behave differently with it present (e.g. MinGW). 
Thanks for Mateusz Loskot for the fix.
 2012-04-29 11:04:33 -05:00
Eric Haszlakiewicz
3fcffe1bb0 Add a json_object_to_json_string_ext() function to allow the formatting of output to be selected. 
There are now three options: JSON_C_TO_STRING_SPACED, JSON_C_TO_STRING_PLAIN and JSON_C_TO_STRING_PRETTY.
This also add a json_object_to_file_ext() that takes the same flags.
Existing output of json_object_to_json_string() is unchanged, and uses JSON_C_TO_STRING_SPACED.
Thanks fo Grant Edwards for the initial patches.
 2012-04-28 13:26:09 -05:00
Eric Haszlakiewicz
4e000a65e6 Since we already use a local json_bool type, replace any stdbool.h usage with 
that, since not all environments actually have a stdbool.h to use.
 2012-04-24 21:54:07 -05:00
Keith Derrick
6917586acf Add NULL-safe get object method 
New json_object_object_get_ex() method protects itself against null pointers
and invalid objects being passed in.
 2012-04-12 11:50:08 -07:00
Eric Haszlakiewicz
aef439a175 Adjust json_object_is_type and json_object_get_type so they return json_type_null for NULL objects. 2012-03-31 13:47:28 -05:00
Keith Derrick
37e7467476 Rename boolean type to json_bool 
In building large systems, there are often clashes over the
preferred base type to use for bool/boolean. At least one
experience has been with a 3rd party proprietary library which
can not be changed. In that case, boolean was a synonym for
unsigned char and used widely in packed structures.
 2012-03-26 14:29:31 -07:00
John Arbash Meinel
6a231e4b41 Some updates to make the code compatible with VC 9 (2008) 
VC 9 doesn't support late variable declarations, and doesn't have inttypes
so we need some direct definitions of a couple of more types.
 2012-02-01 09:27:49 +01:00
Federico Culloca
7ec34c9b39 Added capitalized charaters to json_hex_chars 2011-10-30 12:13:15 +01:00
Frederik Deweerdt
c43871c866 Add new json_object_array_sort function 
- uses libc's qsort to sort the arraylist
 - add test in test1.c
 2011-10-07 21:07:18 +02:00
Jehiah Czebotar
276123efe0 handle NULL passed to json_objct_object_get 
Patch via Nikola Pajkovsky


git-svn-id: http://svn.metaparadigm.com/svn/json-c/trunk@75 327403b1-1117-474d-bef2-5cb71233fd97
 2011-05-26 01:34:52 +00:00
Eric Haszlakiewicz
886c4fbebf Add a json_type_to_name() function which returns a string that describes the type. Useful for logging. 
git-svn-id: http://svn.metaparadigm.com/svn/json-c/trunk@67 327403b1-1117-474d-bef2-5cb71233fd97
 2011-05-03 20:40:49 +00:00
Eric Haszlakiewicz
e2e16011f0 Fix a bug in json_object_get_int() where calling it on a string type object would always return 0, instead of the actual numerical value of the string. 
git-svn-id: http://svn.metaparadigm.com/svn/json-c/trunk@66 327403b1-1117-474d-bef2-5cb71233fd97
 2011-05-03 20:39:07 +00:00
Jehiah Czebotar
ac601b5b5f update json_object_new_string_len, json_escape_str (internal). Writer handles \x00 correctly 
Added parse_null test. This does not change anything with how the parser handles \u0000 or null characters

This commit is addapted from one by Adomas Paltanavičius <adomas@leanholding.com>



git-svn-id: http://svn.metaparadigm.com/svn/json-c/trunk@63 327403b1-1117-474d-bef2-5cb71233fd97
 2011-01-14 17:23:06 +00:00
ehaszla
252669cee6 Simplify things by storing integer values only as int64_t's internally, and 
omit the range check during parsing since we already have the checks when
 accessing the value. There is no longer a json_type_int64, only json_type_int.
Fix some problems with parsing 0 and -0 values, and add a couple of tests.
Fix some minor compile issues on HPUX environments.


git-svn-id: http://svn.metaparadigm.com/svn/json-c/trunk@60 327403b1-1117-474d-bef2-5cb71233fd97
 2010-12-07 18:15:35 +00:00
Michael Clark
c4dceae1c5 * Add int64 support. Two new functions json_object_net_int64 and 
json_object_get_int64. Binary compatibility preserved.
    Eric Haszlakiewicz, EHASZLA at transunion com
    Rui Miguel Silva Seabra, rms at 1407 dot org



git-svn-id: http://svn.metaparadigm.com/svn/json-c/trunk@56 327403b1-1117-474d-bef2-5cb71233fd97
 2010-10-06 16:39:20 +00:00
Christopher Watford
c5cbf8214a Disable REFCOUNT_DEBUG by default in json_object.c 
git-svn-id: http://svn.metaparadigm.com/svn/json-c/trunk@40 327403b1-1117-474d-bef2-5cb71233fd97
 2009-06-30 03:40:53 +00:00
Michael Clark
6f70e44b7d Fix json_object_get_boolean to return false for empty string 
Spotted by Vitaly Kruglikov, Vitaly dot Kruglikov at palm dot com


git-svn-id: http://svn.metaparadigm.com/svn/json-c/trunk@35 327403b1-1117-474d-bef2-5cb71233fd97
 2009-04-27 08:19:27 +00:00
Michael Clark
aaec1ef3c5 * Don't use this as a variable, so we can compile with a C++ compiler 
* Add casts from void* to type of assignment when using malloc 
  * Add #ifdef __cplusplus guards to all of the headers
  * Add typedefs for json_object, json_tokener, array_list, printbuf, lh_table
    Michael Clark, <michael@metaparadigm.com>


git-svn-id: http://svn.metaparadigm.com/svn/json-c/trunk@33 327403b1-1117-474d-bef2-5cb71233fd97
 2009-02-25 02:31:32 +00:00
Michael Clark
266a3fd301 * Don't use this as a variable, so we can compile with a C++ compiler 
Michael Clark, <michael@metaparadigm.com>


git-svn-id: http://svn.metaparadigm.com/svn/json-c/trunk@32 327403b1-1117-474d-bef2-5cb71233fd97
 2009-02-25 01:55:31 +00:00
Michael Clark
22dee7cb59 * Null pointer dereference fix. Fix json_object_get_boolean strlen test 
to not return TRUE for zero length string. Remove redundant includes.
    Erik Hovland, erik at hovland dot org


git-svn-id: http://svn.metaparadigm.com/svn/json-c/trunk@31 327403b1-1117-474d-bef2-5cb71233fd97
 2009-02-25 01:51:40 +00:00
Michael Clark
e8de078806 * Fixed warning reported by adding -Wstrict-prototypes 
-Wold-style-definition to the compilatin flags.
    Dotan Barak, dotanba at gmail dot com


git-svn-id: http://svn.metaparadigm.com/svn/json-c/trunk@30 327403b1-1117-474d-bef2-5cb71233fd97
 2009-02-25 01:45:00 +00:00
Michael Clark
e6548a3dc2 fix typo in json_object.h 
git-svn-id: http://svn.metaparadigm.com/svn/json-c/trunk@28 327403b1-1117-474d-bef2-5cb71233fd97
 2009-01-10 13:58:06 +00:00
Michael Clark
68cafad078 Add const correctness to public interfaces 
Gerard Krol, g dot c dot krol at student dot tudelft dot nl

Update version number to 0.9



git-svn-id: http://svn.metaparadigm.com/svn/json-c/trunk@27 327403b1-1117-474d-bef2-5cb71233fd97
 2009-01-06 22:56:57 +00:00
Michael Clark
14862b1ef3 Patch allows for json-c compile with -Werror and not fail due to 
-Wmissing-prototypes -Wstrict-prototypes -Wmissing-declarations
Geoffrey Young, geoff at modperlcookbook dot org



git-svn-id: http://svn.metaparadigm.com/svn/json-c/trunk@20 327403b1-1117-474d-bef2-5cb71233fd97
 2007-12-07 02:50:42 +00:00
Michael Clark
c8f4a6e7de * Fix bug with use of capital E in numbers with exponents 
Mateusz Loskot, mateusz at loskot dot net
  * Add stddef.h include



git-svn-id: http://svn.metaparadigm.com/svn/json-c/trunk@19 327403b1-1117-474d-bef2-5cb71233fd97
 2007-12-07 02:44:24 +00:00
Michael Clark
dfaf670436 * Add macros to enable compiling out debug code 
Geoffrey Young, geoff at modperlcookbook dot org


git-svn-id: http://svn.metaparadigm.com/svn/json-c/trunk@18 327403b1-1117-474d-bef2-5cb71233fd97
 2007-10-25 02:26:00 +00:00