Abstract Large Files
a portable library for writing files that can be larger than 2GB or contain holes on systems that don't natively support one or both properties
a Linux shared library that intercepts the unlink system call, and logs which process, program, and user initiated it, and to which file the call was applied
an object oriented wrapper for postgresql SQL. It's a fast data abstraction layer written in C for C/C++ applications to allow easy access to class objects
Coral Tree Library Set
includes modules for basic operating system abstractions, general purpose templates and classes, well behaved application modules, platform independent builder, thread abstraction, network abstractions, event/window system abstraction, and a widget set for the event/window system abstraction
CrissCross is a small cross-platform C++ library for threading, console and file I/O, CPU identification (CPUID), and sockets (TCP and UDP).
Disk Based Hashtables: a library to create Disk Based Hashtables on POSIX systems
DM1 Thread Library
DM1 Thread Library is a C++ library that implements a portable layer of Threads functionality on top of pthreads on UNIX platforms, and Win32 threads on Windows platforms.
DPCRTLMM (Daybo Logic C-RTL Memory Management) is an ANSI C memory management library, including callbacks, a debug log, leak reporting, and garbage collection.
implementing Motorola DSP5600x disassembler. It's an ANSI C link library that should be useful for people writing debuggers, memory monitors etc for DSP5600x chips
ELF (Executable and Linkable Format) reader and producer implemented as a C++ library
FCFS RWLock is a working implementation of a First-Come First-Served Readers/Writers lock for POSIX threads.
Generic Multithreaded Server Class
Generic Multithreaded Server Class is a C++ class that implements a multi-threaded generic
GnomeVFS is the virtual filesystem abstraction library that is currently used as the foundations for the Nautilus File Manager and GNOME 2 in general.
GNU Common C++
a portable and highly optimized class framework for writing C++ applications that need to use threads, sockets, XML parsing, serialization, config files, etc. This framework offers a class foundation that hides platform differences from your C++ application so that you need not write platform specific code. GNU Common C++ has been ported to compile nativily on most platforms which support either posix threads, or on Microsoft Windows
The GNU Portable Threads - a very portable POSIX/ANSI-C based library for Unix platforms which provides non-preemptive scheduling for multiple threads of execution ("multithreading") inside server applications
The Portable Hardware Locality (hwloc) software package provides a portable abstraction (across OS, versions, architectures, ...) of the hierarchical topology of modern architectures, including NUMA memory nodes, sockets, shared caches, cores and simultaneous multithreading.
a universal multiplatform IO library. Implementations exist in C, C++ and Objective C. IOLib provides a unified interface for accessing different types of data streams. It currently supports file IO, BSD sockets, memory buffers and SOCKS4/5 connections
The Kernel-Machine Library is a freely available (released under the GPL) C++ library to promote the use and progress of kernel machines. It is both for academic use and for developing real world applications. The kernel machine library draws heavily from features of modern C++ such as template meta-programming to achieve high performance while at the same time offering a comfortable interface.
(download) a library of POSIX.1b compliant asynchronous I/O functions based on LinuxThreads
libarena is a custom memory allocator interface and implementation. Three allocators are provided: flat "LIFO" arena allocator, object pool allocator and a malloc wrapper which provides arbitrary alignment. These can be used directly, or through their exported prototype interfaces.
an Application interface library for Smart Card & Magnetic Stripe Card Terminals, such as the IBM 4779
a library for easy access to chip cards via chip card readers (terminals)
libctf is a C thread foundation library that extends pthread functionality by providing common utilities for the programmer. This will ease and enhance threaded program development.
a shared library that provides a Virtual FileSystem (VFS) in the user address space using C++ IO Streams and modern C++ coding designs
a file system traversal library with callback functionality
a Generic Hash Table which is meant to be easy to extend, portable, clear in its code and easy to use
intended to be used by applications that need to communicate with (or at least identify) devices that are attached via a parallel port
libixp is an implementation of the 9P distributed file system protocol as a portable C library for POSIX systems with support for threading.
to do journaled, transaction-oriented I/O.
It provides a very simple transaction API to commit and rollback transactions, and on top of that a UNIX-alike set of functions to perform most regular operations (ie. open, read, write) in a non-intrusive threadsafe and atomic way, with safe and fast crash recovery
a LGPL'ed C library to create and manipulate mousetrap buffers in system memory. Mousetrap buffers are compressed(Run Length Encoded) two dimensional cartesian grids with integer precision
libnetfilter_conntrack is a library that allows user-space programs to interface the kernel connection tracking table of the netfilter subsystem in the Linux kernel.
libnetfilter_queue is a userspace library that provides an API for manipulating packets that have been queued by the kernel packet filter. It is is part of a system that deprecates the old ip_queue/libipq mechanism.
libnfnetlink is the low-level library for netfilter related kernel/userspace communication. It provides a generic messaging infrastructure for in-kernel netfilter subsystems (such as nfnetlink_log, nfnetlink_queue, nfnetlink_conntrack) and their respective users and/or management tools in userspace.
for accessing SmartCard devices using PC/SC Lite middleware package
a library for comminicating with a SpaceOrb 360 and Spaceball Avenger Six-Degree-Of-Freedom virtual reality controllers
libosdk is an operating systems development toolkit designed to help operating systems programmers avoid using assembly language at all.
libparportled is intended to control a LED device plugged into a parallel port.
an experimental C library and provides necessary support for an event-based application. Unlike other event libraries, libpeak might process events in parallel on Symmetric Multi-processing (SMP) systems
libpseudo is a generic library that provides simple, thread-safe messaging between threads. It also provides a facility for implementing a run-time tunable, thread-like callback queue for single-threaded applications.
provides direct access to the IEEE 1394 bus (FireWire, iLink) from user space to use any device on the bus without a specialized kernel driver. It uses the IEEE1394 kernel patch
a library for comminicating with Spaceball 2003, 3000, 3003, or 4000 FLX Six-Degree-Of-Freedom virtual reality controllers
libsharedmem is an easy to use C library for handling shared memory blocks on POSIX compatible systems. It also contains malloc()/realloc()/free() -style shared allocation functionality and synchronization primitives. libshmsg adds optional zero-copy message passing functionality on top of libsharedmem.
libshbuf implements a new kind of IPC: the "shared buffer", a faster, more flexible replacement for standard Unix FIFOs.
allows handling page faults in a portable way. It is used e.g. for generational garbage collectors and stack overflow handlers
Libthreadedserver provides the required class and framework to create threaded servers in C++.
a library for use by user level applications to access USB devices regardless of OS
a library which provides convenience files for dealing with Memory pools, XML and strings
an implementation of the Posix 1003.1c thread package for Linux; provides kernel-level threads
LURC (Light ULM/Reactive library for C) is a lightweight user-space cooperative and reactive threading library designed as a replacement for PThreads or GNU/Pth. It supports suspension, preemption, and protection control blocks, asynchronous-capable threads and Reactive Event Loop integration.
handles memory allocations as structures, keeping important information such as the remaining allocated space and the length of the used string internal to each variable (or descriptor)