Jansson
ck
Our great sponsors
Jansson | ck | |
---|---|---|
6 | 7 | |
2,976 | 2,293 | |
- | 0.9% | |
6.2 | 6.9 | |
9 days ago | 10 days ago | |
C | C | |
GNU General Public License v3.0 or later | GNU General Public License v3.0 or later |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Jansson
-
A good C library to parse json data
I'm a fan of jansson easy to use and great documentation
-
jemi: a compact JSON serializer for embedded systems
Context: I needed to emit rather complex compound JSON data for a C-based project I'm working on. I could do it all with sprintf(), but it got messy quickly. I looked at available libraries such as jansson and CCAN's json, but they both used malloc(), which isn't an option in my case.
-
How can I parse JSON with C?
I find jansson quite usable and minimal: https://github.com/akheron/jansson
-
Good json libraries?
JanSON has been really good for my uses. Simple, intuitive, fast.
-
How I cut GTA Online loading times by 70%
I don't see why something like Jansson wouldn't.
-
C Deep
Jansson - Library for encoding, decoding and manipulating JSON. MIT
ck
-
Falsehoods programmers believe about undefined behavior
Maybe I'm missing something, but x is not volatile and the compiler is free to assume that it is not modified concurrently outside the bounds of C's memory model. Compilers can and do hoist out loop invariants, and https://github.com/concurrencykit/ck/commit/b54ae5c4ace9b94442bbb46858449069f566d269 seems like an example of compilers doing what you say they don't. What am I missing?
- Concurrency Kit
-
A portable, license-free, lock-free data structure library written in C.
Recommend checking out http://concurrencykit.org instead.
-
Does a thread have a better chance of acquiring a mutex if it's just in time? Or if it's been in the queue? Neither?
If you're interested in how other approaches work, or how one achieves concurrency on shared mutable state without mutual exclusion, would recommend checking out concurrency kit.
-
Libdill: Structured Concurrency for C (2016)
There are plenty of practical solutions to the safe memory reclamation problem in C. The language just doesn't force one on you.
From epoch-based reclamation (https://github.com/concurrencykit/ck/blob/master/include/ck_..., especially with the multiplexing extension to Fraser's classic scheme), to quiescence schemes (https://liburcu.org/), or hazard pointers (https://github.com/facebook/folly/blob/master/folly/synchron..., or https://pvk.ca/Blog/2020/07/07/flatter-wait-free-hazard-poin...)... or even simple using a type-stable (https://www.usenix.org/legacy/publications/library/proceedin...) memory allocator.
In my experience, it's easier to write code that is resilient to hiccups in C than in Java. Solving SMR with GC only offers something close to lock-freedom when you can guarantee global GC pauses are short enough... and common techniques to bound pauses, like explicitly managed freelists land you back in the same problem space as C.
-
C Deep
ck - Concurrency primitives, safe memory reclamation mechanisms and non-blocking data structures. BSD-2-Clause
-
Super-expressive – Write regex in natural language
Indeed they do, https://github.com/concurrencykit/ck
What are some alternatives?
json-c - https://github.com/json-c/json-c is the official code repository for json-c. See the wiki for release tarballs for download. API docs at http://json-c.github.io/json-c/
libcds - A C++ library of Concurrent Data Structures
cJSON - Ultralightweight JSON parser in ANSI C
libdill - Structured concurrency in C
RapidJSON - A fast JSON parser/generator for C++ with both SAX/DOM style API
moodycamel - A fast multi-producer, multi-consumer lock-free concurrent queue for C++11
libjson - a JSON parser and printer library in C. easy to integrate with any model.
Thrust - [ARCHIVED] The C++ parallel algorithms library. See https://github.com/NVIDIA/cccl
JSMN - Jsmn is a world fastest JSON parser/tokenizer. This is the official repo replacing the old one at Bitbucket
HPX - The C++ Standard Library for Parallelism and Concurrency
JsonCpp - A C++ library for interacting with JSON.
CUB - THIS REPOSITORY HAS MOVED TO github.com/nvidia/cub, WHICH IS AUTOMATICALLY MIRRORED HERE.