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Author SHA1 Message Date
Max Bruckner
a0431e226f Merge pull request #83 from gatzka/feature/cast_qual_v3 
Introduce compiler check if const is casted away.
 2016-12-08 21:59:32 +07:00
Stephan Gatzka
89edfb6741 Warn if cast removes a type qualifier like const. 2016-12-08 13:21:30 +01:00
Stephan
e69db83de5 Temporarily disable warning when const is cast away. 
There was a long running discussion here
https://github.com/DaveGamble/cJSON/pull/80 how to provide const
correctness for users of cJSON.

To avoid breaking changes for users of cJSON v1 it was decided to
disable this warning.

pragma was tested with gcc 5.4.0/6.2.1 and clang 3.8/3.9.
 2016-12-08 13:21:18 +01:00
Max Bruckner
5310da351d contributors: Add Alper Akcan 2016-12-06 09:01:12 +07:00
Max Bruckner
68196f5b14 Release version 1.1.0 2016-12-06 08:56:23 +07:00
Max Bruckner
d992cd46e6 test: Handle cJSON_PrintPreallocated return values correctly 2016-12-06 08:47:44 +07:00
Max Bruckner
84b48121bb header: explain PrintPreallocated return value 2016-12-06 08:46:48 +07:00
Max Bruckner
f10e2f884a test: exit on malloc failure 2016-12-06 08:41:51 +07:00
Max Bruckner
eeb6d237b6 Merge pull request #81 from alperakcan/master 
fix memory leak in cJSON_Duplicate
 2016-12-06 08:36:47 +07:00
Alper Akcan
5b4420298f fix memory leak in cJSON_Duplicate 2016-12-05 14:23:04 +03:00
Max Bruckner
e1eb06fae0 cJSON.h warn about write access to constants (#80) 
Add a comment that warns about potential write access to constant memory
locations after using cJSON_AddItemToObjectCS.
 2016-11-30 22:14:16 +07:00
Max Bruckner
6aefa45056 Merge pull request #79 from gatzka/fix/test 
Make print_preallocated static.
 2016-11-29 08:19:33 +07:00
Stephan Gatzka
345d57e9e5 Make print_preallocated static. 
Otherwise compilation failes due to missing prototypes.
 2016-11-28 20:21:38 +01:00
Max Bruckner
3da18a2df9 contributors: Add Kyle Chisholm 2016-11-29 00:01:21 +07:00
Max Bruckner
bf17703012 Merge branch 'print_preallocated' 2016-11-28 23:08:25 +07:00
Max Bruckner
6622c54f18 Handle out of memory when printing string 2016-11-28 23:06:38 +07:00
Kyle Chisholm
8df4cd46eb more concise return 2016-11-28 22:59:55 +07:00
Kyle Chisholm
3917fb5255 use print_preallocated function to test printout of JSON 2016-11-28 22:59:55 +07:00
Kyle Chisholm
99896d879c function to print and compare to preallocated buffer 2016-11-28 22:59:55 +07:00
Kyle Chisholm
4d1dcaa160 check print_value return 2016-11-28 22:59:54 +07:00
Kyle Chisholm
de93d76d0b changed to cJSON_PrintPreallocated, added flag in printbuffer 2016-11-28 22:59:53 +07:00
Kyle Chisholm
602c241a0b fixed "make test" on Mac (clang) 2016-11-28 22:53:36 +07:00
Kyle Chisholm
23dafa4739 added Print function call for pre-allocated buffer 2016-11-28 22:53:33 +07:00
Max Bruckner
59cf4112d2 Merge pull request #78 from gatzka/feature/gcc_check_strict_overflow_v2 
gcc check strict overflow v2
 2016-11-28 22:29:03 +07:00
Stephan
5cfda2292f Warn if compiler optimizes based on asumption signed overflow does not occur. 
This switch is only active when making a release build.
 2016-11-28 09:12:17 +01:00
Stephan
038b04d80a Take out len from condition check. 
Otherwise, the check is just undefined behaviour. gcc even takes out
this check because len can never be zero if len does not wrap around.

Found with -Wstrict-overflow=2
 2016-11-28 09:11:14 +01:00
Max Bruckner
624bc85143 contributors: add Stephan Gatzka 2016-11-28 01:03:04 +07:00
Max Bruckner
1f0ad823c9 Merge pull request #75 from gatzka/feature/enhance_gcc_checks_v2 
Enhance gcc checks v2
 2016-11-28 00:58:45 +07:00
Stephan Gatzka
29b6643bab Warn about missing prototypes. 
This switch warns about missing prototypes. It does not warn if
functions are declared static. So this switch encourages the usage of
static whenever possible. This enables the compiler to perform inlining.
 2016-11-27 18:22:12 +01:00
Stephan Gatzka
a8e1368697 Make function static when possible. 
This is a prerequisite to later enable -Wmissing-prototypes.
 2016-11-27 18:20:58 +01:00
Stephan Gatzka
bea0be48b6 Perform additional format checks. 2016-11-27 18:20:41 +01:00
Stephan Gatzka
91d11cd050 Warn if casting a pointer increases alignment of target. 2016-11-27 18:19:52 +01:00
Stephan Gatzka
9591ecddbe Warn about variables initialized by themselves. 2016-11-27 18:19:07 +01:00
Stephan Gatzka
1568015de6 Warn about shadowing variables and functions. 2016-11-27 18:18:00 +01:00
Stephan Gatzka
7ed067e680 Rename some variables to avoid shadowing. 2016-11-27 18:16:28 +01:00
Max Bruckner
4703f01cf4 Make/CMake: Fix use of compiler flags 
CMake: Option was not enabled by default as intended.
Makefile: Flags were not passed when building the tests
 2016-11-26 22:09:20 +07:00
Max Bruckner
d0a9f46888 Release v1.0.2 2016-11-25 08:22:41 +07:00
Max Bruckner
23b269d5f9 Rename bool -> cjbool, fix #71 2016-11-25 08:19:18 +07:00
Max Bruckner
11fd27ade7 Change version to 1.0.1 2016-11-20 01:08:54 +07:00
Max Bruckner
65ac0a1a2b cJSON_Utils tests: fix formatting 2016-11-19 17:50:01 +07:00
Max Bruckner
679004914f Define a boolean type 
This is not changing the behavior of the code, but it is improving the
readability and helps to make the intention clearer.

One thing to take care: 'true' should never be compared against.
 2016-11-19 17:29:22 +07:00
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
aafb64a1c5 Merge pull request #66 from DaveGamble/v1 
Release version 1.0.0
 2016-11-17 08:19:08 +07:00
Max Bruckner
3a2151d267 README: Document ENABLE_CUSTOM_COMPILER_FLAGS 2016-11-15 20:23:47 +07:00
Max Bruckner
f2cb5e4dd4 CMake: ENABLE_CUSTOM_COMPILER_FLAGS option 2016-11-15 20:21:57 +07:00
Max Bruckner
46a3a102d5 CMake: Fix indentation 2016-11-15 20:21:30 +07:00
Max Bruckner
1f3b95e2b1 README: Compiles on FreeBSD 2016-11-15 20:19:02 +07:00
Max Bruckner
706636fb20 Replace -ansi with -std=c89 for better compatibility 2016-11-15 20:03:11 +07:00