Free unix domain socket software for linux

gnome-socket provides a simple library for high-level network asynchronous I/O in GNOME applications.

gnome-socket is a library that provides simple high-level network access to GNOME applications. Its main features are asynchronous DNS lookup and non-blocking network I/O.

Its designed to use the very flexible glib event loop in order to make integration with GNOME programs easy.

Domain Details 2.4 will empower your browser with nifty features. It is actually a Firefox addon that allows you to view the current site's server software and headers, IP address, location flag, and have quick links to Whois and other domain information.

DNS Domain Expiration Check is a utility for checking DNS domain expiration dates.

domain-check queries WHOIS data in realtime, and can be integrated with cron to provide e-mail notifications prior to a domain expiring.

The first example will print the expiration date and registrar for daemons.net:

$ domain-check.sh -d daemons.net

Domain Registrar Status Expires Days Left
----------------------------------- ----------------- -------- ----------- ---------
daemons.net INTERCOSMOS MEDIA Valid 13-feb-2006 64


The second example prints the expiration date and registrar for the domains listed in the file "domains":

$ domain-check.sh -f domains

Domain Registrar Status Expires Days Left
----------------------------------- ----------------- -------- ----------- ---------
sun.com NETWORK SOLUTIONS Valid 20-mar-2010 1560
google.com EMARKMONITOR INC. Valid 14-sep-2011 2103
daemons.net INTERCOSMOS MEDIA Valid 13-feb-2006 64
spotch.com GANDI Valid 03-dec-2006 357


The third example will e-mail the address admin@daemons.net with the domains that will expire in 60-days or less:

$ domain-check -a -f domains -q -x 60 -e admin@daemons.net

Web Domain Manager is a PHP based product to add in a new domain to a server, by just filling out the domain name and putting in the ip, username, and password it will setup the new domain on the server by doing the following:
- Adding the config to Apache
- Adding a new user to the system for FTP Access
- Copying over a default site if you have one available
- Adding the domain into Qmail/vpopmail if you want that setup
- Makes the config file for awstats
- Also makes a file you can add into cron to update awstats automaticly
- Restarts apache with the new config
- Runs from cron every minute to make adding the domains near real time
The Script is made up of two parts, the backend script (AddDomainScript-0.05) which runs from cron every minute and adds any new domains that need added.
And then you need a front end script, I am going to have three of them, One for a administrator, One for a Reseller, and one where a customer could signup on your website.
If you have more than one webserver you just need a copy of the backend script running from each of those servers and it will check a central database for the updates so you can control an unlimited amount of server from just one frontend script, so administrating your servers is all done from one page!

Simple Sockets Library provides a simple C programming interface to sockets.
The Simple Sockets Library makes sockets easy to use and comes as public domain source code. It resembles Cs file I/O, uses whatever port is available, has named servers and port reuse, streaming/blocking sockets used, polling support, blocking/selection support via numerous functions, timeout control and firewall support.
Main features:
- Resembles Cs file i/o:
- Sclose() Sgets() Sopen() Sprintf() Sputs() Sread() Sscanf() Swrite() Svprintf()
- Uses currently available ports only, so if a server can be brought up, it will be
- Named sockets -- servers have names, not fixed port addresses!
- (no more REUSEADDR problems, linger setting, zombie sockets!)
- Streaming/blocking sockets used
- Polling supported (ie. avoids blocking):
- Stest() Smasktest() Speek()
- Numerous functions to handle multiple concurrent clients:
- Smaskfdset() Smaskpush() Smasktime() Smaskunset() Smaskwait()
- Smaskget() Smaskset() Smaskunfdset() Smaskuse() Sprtmask()
- Smaskpop() Smasktest()
- Timeout control:
- Stimeoutwait() Smasktime()
- The PortMaster (Spm): Maintains a distributed port/server-name database Each machine runs a PortMaster which maps servers by name to their ports (transparent to programmers and users!)
- Firewall Support
- The PortMaster can (optionally) only "put through" connections from approved machine sites
- Supports "path"ing for sockets: one can use an environment variable to track down a server, by name, on any machine in a group:
- Sopenv()
- Doesnt need root privileges (thats Unix lingo...)
- Now supports fixed ports (servers and/or clients) to facilitate interfacing to non-SSL servers/clients
The Simple Sockets Librarys main purpose is to provide an Application Programming Interface that strongly resembles the standard C librarys file handling interface. Thus programmers find that the Simple Sockets Librarys learning curve is particularly short. As a secondary purpose the Simple Sockets Library helps programmers avoid some common programming problems with sockets (avoided: large buffers that dont transfer in their entirety without special effort, the Nagle algorithms practical effect of often limiting one to five transfers per second, servers whose ports refuse to re-open until two minutes have passed, etc). Strings are null-byte terminated just like regular C/C++ strings, facilitating their ease of use in C/C++ programming.
The Simple Sockets Library preferentially uses names for its servers rather than requiring hard-coded port numbers. Imagine if, instead of files having names, everyone went about saying "use sector 4 and track 14" or somesuch thing. This situation reflects what we now have with sockets -- and when two programs use the same port number for their servers, they cant co-exist simultaneously on a system. However, especially for those whose programs must interface with other programs using hard-coded port numbers, the Simple Socket Library also supports hard-code port numbers.
The Simple Sockets Library opens streaming sockets. Thus the Simple Sockets Librarys sockets provide guaranteed delivery of information in the correct order (unlike datagrams, for example).
The PortMaster (Spm), source code for which is part of the library, provides a "phonebook" to map server names to dynamically allocated port numbers. Port numbers thus wont clash; the operating system determines which ones are currently available and the PortMasters effectively publish the result.
Enhancements:
- (Marcel Satchel) improved for Windows
- (Aug 22, 2005) included the "b" option for Sopen() (block until requested server becomes available)
- (Marcel Satchel) Sinit.c fixed (yet again!)

Raw Socket Library provides a simple to use raw socket library with IPV6 support.
Raw Socket Library provides a simple mechanism to send raw socket packet using IPV4 and IPV6 using a simple struct.
It currently supports TCP, ICMP, UDP, and ICMPv6.
Enhancements:
- ARP has been added but not tested. More IP4 options can be changed at code time now.