Registered since September 28th, 2017
Has a total of 3445 bookmarks.
Showing top Tags within 1 bookmarks
Tag selected: skeleton.
Saved by uncleflo on January 4th, 2019.
A daemon (or service) is a background process that is designed to run autonomously,with little or not user intervention. The Apache web server http daemon (httpd) is one such example of a daemon. It waits in the background listening on specific ports, and serves up pages or processes scripts, based on the type of request. Creating a daemon in Linux uses a specific set of rules in a given order. Knowing how they work will help you understand how daemons operate in userland Linux, but can operate with calls to the kernel also. In fact, a few daemons interface with kernel modules that work with hardware devices, such as external controller boards, printers,and PDAs. They are one of the fundamental building blocks in Linux that give it incredible flexibility and power. Throughout this HOWTO, a very simple daemon will be built in C. As we go along, more code will be added, showing the proper order of execution required to get a daemon up and running.
daemon forking portability fork kernel terminate compile coding directory multitude files execution loop setup check apache logging skeleton methodology structured code function technical development howto application design architecture
No further bookmarks found.