c-utils

This repository hosts some modular, drop-in, C utilities that you can copy into your project and and kick-start your work.

List of utils:

The following methods/utils are available in this repo:

arg_parser - Command line argument parsing helper
bus_server - A broadcasting IPC server for connected clients
channel - A Communication protocol (uart, msgq, tcp, etc.,) abstraction layer
circbuf - Generic, lock-free, circular/ring buffer implementation
disjoint_set - Disjoint-set library
event - Event notifier for multi-threaded applications
fdutils - Collection of operations that are commonly performed on unix file descriptors
file - Collection of methods that operate on directories, files and paths
filo - First-In Last-Out (stack) implementation
hashmap - Hashmap/dictionary/map library
list - Singly and doubly linked list data library
logger - Logging module for C applications with log-levels, colors, and log-to-file features
memory - Do-or-die helper methods that allow use of mallloc/calloc/strdups without NULL checks
procutils - Linux process manipulation utilities
queue - Last-in First-out (queue) implementation
serial - Library to interact with uart devices
slab - Poor man's slab allocator for dynamic memory without using heap
sockutils - Collection of methods that operate on sockets
stack - Stack implementation using linked lists
strlib - A string_t type and some common methods that operate on them
strutils - Commonly used C string utils
utils - Other ad-hoc methods that don't fit anywhere else
workqueue - Worker thread library that waits for a job to execute

You can clone this repo and copy individual files from src/ and link it to your project.