Commit Graph

255 Commits

Author SHA1 Message Date
Maxim Zhukov
966f9cc20a sort tests by alpha order
Signed-off-by: Maxim Zhukov <mussitantesmortem@gmail.com>
2020-08-12 09:57:07 +03:00
Xℹ Ruoyao
bcb6b6f3fd add jansson_* to shared library exports 2020-05-06 17:31:48 +08:00
Petri Lehtinen
f912430cda Run clang-format with make check 2019-10-21 08:56:03 +03:00
Petri Lehtinen
a8f5fa5f5a Tweak clang-format configuration a bit
Set ColumnLimit to 90, remove AllowShortCaseLabelsOnASingleLine.
2019-10-21 08:56:03 +03:00
Petri Lehtinen
79fe8c3435 Run clang-format on *.c, *.h 2019-10-21 08:55:01 +03:00
Petri Lehtinen
25e706cce7
Merge branch 'master' into fix-issue281 2019-10-17 13:37:33 +03:00
Petri Lehtinen
8b022dad76
Merge pull request #505 from AllenX2018/recursive_object_update
Recursive object update
2019-10-17 08:36:28 +03:00
Petri Lehtinen
0eec0327be
Merge pull request #500 from AllenX2018/fix-issue426
fix issue #426: fix pipe function in MinGW
2019-10-17 08:12:42 +03:00
Petri Lehtinen
9e1c37c889
Merge pull request #506 from AllenX2018/add-json_equal-test-case
fix typo & add negative test case for test_equal_complex
2019-10-17 07:33:36 +03:00
allen
010092c7bd fix typo & add negative test case for test_equal_complex 2019-10-15 17:41:57 +08:00
allen
fb602f331b update the test case of json_object_update_recursive 2019-10-14 17:32:24 +08:00
allen
00d2d274bc add loop check for json_object_update_recursive function 2019-10-12 15:36:05 +08:00
Henrique Cabral
cb4727c4a9 Add json_object_update_recursive()
Support merging values nested within objects. For instance, merging:

    {
	"foo": 1,
	"bar": {
	    "baz": 2
	}
    }

with

    {
	"bar": {
	    "baz": 3
	}
    }

results in

    {
	"foo": 1,
	"bar": {
	    "baz": 3
	}
    }

instead of overwriting the value for the bar key.
2019-10-11 11:20:25 +08:00
allen
8682f2aab3 fix issue #281 2019-10-08 20:32:27 +08:00
AllenX2018
78ea35c8e9 fix issue #426 2019-10-08 16:19:40 +08:00
Petri Lehtinen
5371816480
Merge pull request #494 from luzpaz/typos
Fix various typos
2019-09-23 11:31:23 +03:00
luz.paz
3adf3e6a5a Fix various typos
Found via `codespell -q 2` (v1.17.0.dev0)
2019-09-20 13:35:56 -04:00
allen
63fb81faa5 add loop check in json deep copy #457 2019-08-12 11:17:25 +08:00
Corey Farrell
af66d3f4c0
Merge pull request #487 from cmeister2/cmeister2/ossfuzzcorpus
ossfuzz: Zip up all "input" files to use as a seed corpus
2019-07-26 09:43:44 -04:00
Corey Farrell
a6f6ec1856
Merge pull request #485 from cmeister2/cmeister2/fuzzerdiags
ossfuzz: Improvements to json_load_dump_fuzzer
2019-07-26 08:58:16 -04:00
Max Dymond
287b5acb07
ossfuzz: Zip up all "input" files to use as a seed corpus 2019-07-24 19:41:45 +01:00
Max Dymond
3858607be0
Depending on the dump_mode byte, dump out as a string or as a callback. 2019-07-24 19:14:17 +01:00
Max Dymond
7feae084b1
Use the correct branch for OSS Fuzz as well. 2019-07-24 10:50:21 +01:00
Max Dymond
a6f436fefc
Ensure OSS fuzz travis builds work for PRs
Use the correct repository for cloning when doing a push build or a
pull-request.

Only do one fuzzer build!
2019-07-24 10:43:03 +01:00
Max Dymond
66dec35c8c
ossfuzz: Improvements to json_load_dump_fuzzer
Add in diagnostics to json_load_dump_fuzzer so that if FUZZ_VERBOSE is
defined in the environment, additional debug information about the
current test case is output to stderr.

Replace json_dumps by json_dump_callback so that memory is not exhausted
by excessively nested json objects.
2019-07-24 10:17:19 +01:00
Corey Farrell
3bfa3f1946
Merge pull request #480 from cmeister2/cmeister2/ossfuzz
oss-fuzz: Create a fuzzing target for jansson
2019-07-22 05:29:22 -04:00
allen
c49fbc7082 correct spelling mistake 2019-07-22 11:00:31 +08:00
Max Dymond
24cc9dd078
Move ossfuzz directory and use Makefile.am 2019-07-19 09:52:37 +01:00
Sean Bright
76300601d9 Add runtime version checking functions
This patch adds two new exported functions:

* `jansson_version_str` - Returns a human-readable version number
* `jansson_version_cmp` - Returns an integer less than, equal to, or greater
  than zero if the runtime version of Jansson is found, respectively, to be
  less than, to match, or be greater than the provided major, minor, and micro.
2019-03-12 13:03:34 -04:00
Corey Farrell
e262ea5fcd
Remove inappropriate jsonp_free which caused segmentation fault.
pack_string should never free str on error.  This wouldn't be a problem
except the check for `ours` was inverted.  Just remove the check for
ours since the true condition is unreachable.

json_vpack_ex also had an error check for s.has_error.  This can never
be true unless value is NULL.

Expand pack_unpack testing to cover empty format string, NULL object
value with non-null concatenated key, array containing a non-null object
after a NULL (error) string.

Fixes #444
2018-11-05 16:49:22 -05:00
Corey Farrell
8d659113d5
More work on json_pack error reporting.
* Remove errant line-feed from pack_object error message.
* Correct error message in pack_object_inter.
* Create pack_integer / pack_real to get the correct error messages on
  failure when packing numeric values.
* Add tests for packing NAN and infinity directly, in an array and as
  an object value.
2018-09-25 18:03:06 -04:00
Corey Farrell
5df5fc5b13
json_pack: Improve handling of formats with '?' and '*'.
When NULL is received for an optional argument we should not set an
error message as this would block later error messages. If NULL is
received for a non-optional string we should set has_error. Set
has_error for UTF-8 errors to ensure optional strings with UTF-8
errors are not replaced with json_null(). Use 'purpose' argument in
NULL error messages of read_string.

Add error handling and tests for invalid formats where '+', '#', or '%'
is used on an optional string 's?' or 's*'.

Fix NULL string error messages to use 'purpose'.

Refactor skipping of '*' token, this is now handled by read_string and
pack_object_inter. This allows invalid format strings such as 's*#' and
's*+' to produce error messages.

Fixes #437
2018-09-25 16:35:19 -04:00
Maxim Zhukov
15105b66b4 Fix error handling in json_pack
Fixed a bug where the error message was not filled if an empty object
was passed to the json_pack.

Fixes #271
2018-03-22 11:16:40 +03:00
Corey Farrell
749bef0b6a More test coverage.
* Add test_load_callback to CMakeList.txt
* Add json_dump, json_load and json_unpack chaos testing.
2018-03-06 23:28:14 -05:00
Corey Farrell
73c22de516 Improve test coverage.
* Test equality of different length strings.
* Add tab to json_pack whitespace test.
* Test json_sprintf with empty result and invalid UTF.
* Test json_get_alloc_funcs with NULL arguments.
* Test invalid arguments.
* Add test_chaos to test allocation failure code paths.
* Remove redundant json_is_string checks from json_string_equal and
  json_string_copy.  Both functions are static and can only be called
  with a json string.

Fixes to issues found by test_chaos:
* Fix crash on OOM in pack_unpack.c:read_string().
* Unconditionally free string in string_create upon allocation failure.
  Update load.c:parse_value() to reflect this.  This resolves a leak on
  allocation failure for pack_unpack.c:pack_string() and
  value.c:json_sprintf().

Although not visible from CodeCoverage these changes significantly
increase branch coverage.  Especially in src/value.c where we previously
covered 67.4% of branches and now cover 96.3% of branches.
2018-02-15 10:12:31 -05:00
Petri Lehtinen
46dff2737d
Merge pull request #381 from phst/end-of-file-error-code
Use a more specific error code for premature end of input
2018-02-09 09:40:42 +02:00
Petri Lehtinen
efe6c7b3f2 Add json_sprintf and json_vsprintf
Fixes #392
2018-02-09 07:37:33 +02:00
Philipp Stephani
45228cada4 Use a more specific error code for premature end of input 2017-12-20 18:27:04 +01:00
Corey Farrell
9a1d9c88fc json_pack: Enable more complete stealing of references.
Users of the "o" format have an expectation that the object reference
will be stolen.  Any error causes the collection process to end early.
This patch causes json_pack and related functions to continue scanning
the format and parameters so all references can be stolen to prevent
leaks.  This makes no attempt to continue processing if the format
string is broken or missing.

'make check' still passes.  Ran test_pack under valgrind and verified
that the leaked reference is fixed. Added a test which uses refcounts
to verify that the reference was correctly stolen after a NULL value
error.

Issue #135
2017-12-13 14:03:58 -05:00
Philipp Stephani
112ccbd820 Use last byte of error text as numeric error code
Fixes #352
2017-10-03 11:42:07 +02:00
Nathaniel McCallum
28666cead0 Enable optional object/array members in json_pack() 2017-04-19 07:19:29 -04:00
Nathaniel McCallum
b8bb078cc2 Add JSON_EMBED encoding flag
The JSON_EMBED encoding flag causes the opening and closing characters
of the top-level array ('[', ']') or object ('{', '}') to be omitted
during encoding. This feature makes it possible to concatenate multiple
arrays or objects in the stream output. It also makes it possible to
perform outputs of partial composes.

One such example of a partial compose is when outputting a JWE object.
The output is a JSON object. But it has one top-level attribute
("ciphertext") that can grow out of proportion with the rest of the
metadata. With the JSON_EMBED flag, the other metadata can be composed
ahead of time and dumped during the beginning of output, where the
"ciphertext" and "tag" attributes can be streamed out in chunks. Thus,
the header material can be composed with Jansson and the ciphertext
itself can be composed manually.
2017-02-27 15:09:03 -05:00
Nathaniel McCallum
1672bb5a65 Implement json_dumpfd() and json_loadfd()
The primary use of these functions is easy loading
and dumping from stream sockets.

Signed-off-by: Nathaniel McCallum <npmccallum@redhat.com>
2017-01-27 09:15:18 +01:00
Nathaniel McCallum
b900967f6f Implement json_dumpb()
This function encodes the json_t object to a pre-allocated buffer.
It compliments the already existing json_loadb() function and is
useful for parsing JSON-RPC (among other protocols) when sent over
datagram sockets.

Signed-off-by: Nathaniel McCallum <npmccallum@redhat.com>
2017-01-26 16:16:24 +01:00
Petri Lehtinen
074bb3838f Update copyrights for 2016 2016-09-18 14:17:03 +03:00
Yuriy Romanenko
16b516f976 Added test files to .gitignore 2016-09-07 10:13:52 -07:00
Nathaniel McCallum
63b9fd0552 Add support for the cleanup attribute in GCC/Clang
The new json_auto_t macro allows easy declaration of json_t types that
automatically decrement at the end of their scope.
2016-08-31 08:57:57 -04:00
Petri Lehtinen
14573dc920 Merge pull request #293 from akheron/object-insertion-order
Always preserve insertion order of object items
2016-08-25 20:20:34 +03:00
Andreas Pasiopoulos
6a4b3f878d Conform to c89 2016-08-11 18:51:29 +03:00
Andreas Pasiopoulos
835290dfdf Add a test case for OOM while allocating memory 2016-08-11 17:18:46 +03:00