parson

Commit Graph

Author	SHA1	Message	Date
Krzysztof Gabis	ba29f4eda9	1.5.3: Fixes compilation on mac os (due to sprintf being deprecated) #209	7 months ago
Valerie Avva Lim	60c37844d7	1.5.2: fix Arithmetic overflow (#204 ) * fix Arithmetic overflow * address PR comment and update version	1 year ago
Krzysztof Gabis	3c4ee26dbb	1.5.1: Fixes a bug in json_object_clear. Issue #200	1 year ago
Alexandru Ardelean	1314bf8ad6	1.5.0: Using memcpy instead of sprintf for string literals, adds json_set_number_serialization_function	2 years ago
Krzysztof Gabis	a34e725282	1.4.0: Accepting trailing commas in objects and arrays Issue #178	2 years ago
Cristian Pop	4158fdbea7	1.3.1: Fixes size_t conversion on x64 systems. Excluding build/ in .gitignore. (#177 ) * Fixing size_t conversion on x64 systems. Excluding build/ in .gitignore. * 1.3.1: Increments version. Co-authored-by: Krzysztof Gabis <kgabis@gmail.com>	2 years ago
Krzysztof Gabis	4bd5797811	Fixes repository URL #176	2 years ago
Krzysztof Gabis	6e30db3599	Updates license (version and year).	2 years ago
Krzysztof Gabis	af848c27b4	1.3.0: Adds json_set_float_serialization_format function.	2 years ago
Krzysztof Gabis	fd77bcddc1	1.2.1: Not using SIZE_MAX macro (issue #167 )	3 years ago
Krzysztof Gabis	6b3d6f42f2	1.2.0: JSON objects are now implemented using hash maps, PARSON_VERSION defines (issue #37 )	3 years ago
Krzysztof Gabis	2d7b3ddf12	1.1.3: Ignoring floating point underflow (issue #161 )	3 years ago
Disconnect3d	ab7f5e5401	Fix memleak when parsing keys with embedded null bytes (#157 ) * Fix memleak when parsing key with embedded null byte This commit fixes and adds a test for a memory leak that occurs when parsing strings with keys that have a null byte embedded in them. This memory leak can be triggered with the following line, where this call returns a `NULL`: ```c json_parse_string("{\"\\u0000\"") ``` This memory leak happens in the `parse_object_value` function in here: ``` new_key = get_quoted_string(string, &key_len); <---- ALLOCATION /* We do not support key names with embedded \0 chars / if (new_key == NULL \|\| key_len != strlen(new_key)) { json_value_free(output_value); return NULL; <---- `new_key` NOT FREED } SKIP_WHITESPACES(string); if (string != ':') { parson_free(new_key); json_value_free(output_value); return NULL; } ``` Increments version to 1.1.2 Co-authored-by: Krzysztof Gabis <kgabis@gmail.com>	3 years ago
benswick	60b2c69f17	Improved serialization performance (#156 ) * Update parson.c Get objects by index instead of key in json_serialize_to_buffer_r(). * Increments version and updates licence date. Co-authored-by: Krzysztof Gabis <kgabis@gmail.com>	3 years ago
reuben olinsky	102a4467e1	Add support for string values with embedded '\0' characters (#137 ) * Add support for strings with \0 chars * address feedback * Increments minor version, adds comments, changes license year Co-authored-by: Krzysztof Gabis <kgabis@gmail.com>	4 years ago
ɹɐɯsǝʎ	186680a511	Guard against potential integer overflow (#133 ) * Guard against potential integer overflow If int res holds the value INT_MAX then adding 1 results in undefined behavior. To guard against this possibility, cast res to size_t, not the result of res + 1. Fixes #132 * Increments version. * More consitent parentheses when casting to size_t.	5 years ago
dan soucy	9d63e76014	Avoid truncating strings warning (#131 ) * Avoid truncating strings warning GCC 8 introduced the `stringop-truncation` warning, which warns for uses of `strncpy` of the form `strncpy(out, in, strlen(in))`. This is often helpful, as this call would not copy the trailing `\0`, potentially leading to subtle bugs. With optimizations enabled, the function `parson_strndup` is inlined, allowing the compiler to see that this call to `strncpy` is of the form described above. GCC therefore outputs the warning. In this case, the out buffer has already had the terminating `\0` written to the end. Thus it is not necessary to copy it. GCC 9.2 is not quite smart enough to recognize this, so it warns. The warning is silenced by using `memcpy` instead of `strncpy`. Although I have not benchmarked it, this change might reasonably improve the performance of `parson_strndup`. `strncpy` checks every byte for `\0` in addition to counting to `n`. `memcpy` does not need to check whether the bytes it copies are `\0`. However, if `parson_strndup` is frequently passed `char `s with a `\0` somewhere in the middle, then `memcpy` will copy more bytes than necessary, hurting performance. In this case, a better solution might be: ``` - output_string[n] = `\0`; - strncpy(output_string, string, n); + strncpy(output_string, string, n+1); ``` Increments parson's version.	5 years ago
Krzysztof Gabis	0341880552	Using semantic versioning from now on, Parson is officially 1.0.0	5 years ago
Dan Ellis	9e1de5086f	Fix memory leaks in `parson_object_set_*` when `object` is invalid	5 years ago
Krzysztof Gabis	c5bb9557fe	Updates copyright year.	5 years ago
Akihiro Suda	9ec77a8d74	add SPDX-License-Identifier SPDX-License-Identifier is useful to clarify the license (both for humans and machines), especially when the code of the project is embedded into other projects. ref: https://spdx.org/using-spdx-license-identifier Signed-off-by: Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp>	5 years ago
Krzysztof Gabis	302fba9cbb	Makes escaping slashes when serializing JSON optional (adds json_set_escape_slashes() function) Issues #20 #34 #90	6 years ago
Krzysztof Gabis	b58ac757a8	Using isnan and isinf macros if they are defined (fixes issue #104 ).	6 years ago
Krzysztof Gabis	4f3eaa6849	Not adding incorrect objects if json_object_dotset_value() fails halfway through. Related to issue #100	6 years ago
Krzysztof Gabis	921da6f5d7	Using smaller buffer size for number serialization. Issue #88 and #61	6 years ago
Krzysztof Gabis	387c5665f6	Better handling of CRLF line breaks.	6 years ago
Roy Sprowl	385b476a30	Fix signed char fed to isspace	7 years ago
Roman Kalashnikov	f1bb6e7fbe	Fixed condition	7 years ago
Krzysztof Gabis	4e8a901242	Changes float print format, removes array/object capacity limit, doesn't accept inf/nan numbers.	7 years ago
Krzysztof Gabis	e1292a0e3c	Small refactoring in parse_utf16 (+ tests) and typo fix in json_array_remove.	7 years ago
Krzysztof Gabis	343fe13f17	Order of items in an array is preserved after removing an item. Issue #81	7 years ago
Krzysztof Gabis	d485b068c7	Fixes a memory leak (issue #82 ).	7 years ago
Krzysztof Gabis	e410fc7c33	Increases MAX_NESTING of json objects/arrays to 2048. Fixes #75	7 years ago
Krzysztof Gabis	20ad63f8ff	Fixes memory leaks. Thanks to Thales de Carvalho for finding this and submitting a patch.	7 years ago
Krzysztof Gabis	ba2a854c27	Fixes undefined behaviour as reported by clang ub sanitizer. Issue #72	7 years ago
Krzysztof Gabis	2bfa4153db	Updates copyright.	7 years ago
Krzysztof Gabis	96150ba1fd	Removes dependency on sscanf and prints line numbers in tests output. Some libraries don't have sscanf and since it wasn't used heavily it was easily replaced with a custom function. This doesn't mean that sscanf won't be used in future though (but I'll try to avoid it). Fixes #68. Thanks to @compulim for initial work on this issue.	7 years ago
Krzysztof Gabis	cb14736e96	Checking errno after strtod call.	7 years ago
Krzysztof Gabis	defb57f2d3	Some extra null checks (issue #60 ).	7 years ago
Krzysztof Gabis	f419334a32	Adds links to parent values and values used to wrap objects/arrays. Assigning a value to 2 objects/arrays returns an error now. Addresses issues #66 and #30.	7 years ago
Krzysztof Gabis	dcf85b88c8	Support for UTF-8 with BOM. Fixes #65	8 years ago
Jean-Marie Lemetayer	d198f6ebfe	Add support to print unsigned integers Else numbers between INT_MAX and UINT_MAX will be printed using double format	8 years ago
t-k-	7b90bbbf24	Further escape \x00 - \x1F control characters.	8 years ago
Krzysztof Gabis	c22be794ce	Using braces in every if statement + whitespace cleanup.	8 years ago
Krzysztof Gabis	a1c356eaa9	Adds functions to check if object has value with a certain name (and optionally type). This closes #42.	8 years ago
Krzysztof Gabis	bcefc459dd	Changes skip_quotes return type to JSON_Status.	8 years ago
Krzysztof Gabis	8075050bc1	Fixes #43	8 years ago
Jacob Enget	1c1b77aa7e	Fixes typo causing problems with array element validation	8 years ago
Krzysztof Gabis	5c4a11b036	Removes trailing whitespace.	8 years ago
Krzysztof Gabis	473c7f3d8d	Adds json_object_get_value_at function to access values in objects in O(1) time. Also adds some missing null checking.	8 years ago

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104 Commits (master)