This is a small collection of links to external documents describing the Mach Interface Generator used by GNU Mach.
MIG and C Thread Programming
A tutorial which demonstrates the use of the C Threads library primitives in writing a multithreaded program and the use of the Mach Interface Generator (MIG) to generate remote procedure calls for inter-process communication. Like its companion tutorial, it is based on the Mach 2.5 system. However, the concepts are applicable to Mach 3.0 user level programming.
An ftp directory containing the mig programming examples for this tutorial.
Mig is an implementation of a subset of the Matchmaker language.
"Matchmaker is a language for specifying and automating the generation of multilingual inter-process communication interfaces. MIG is an interim implementation of a subset of the Matchmaker language that generates C and C++ remote procedure call interfaces for inter-process communication between Mach tasks."
See the citations about Mach and matchmaker: kernel and language support for objectoriented distributed systems. "M. B. Jones and R. F. Rashid, Mach and matchmaker: kernel and language support for objectoriented distributed systems, Proceedings of the Conference on Object-Oriented Programming Systems, Languages, and Applications, October 1986, pp. 67--77."
Further Relevant Documentation
MIG in action: io path.
IRC, freenode, #hurd, 2013-09-04
<teythoon> btw, I just realized that mig mashes two very different things together, namely the serialization/parsing and the message sending/receiving <braunr> yes <teythoon> I'd prefer it if that were separated <braunr> me too <braunr> that's why i want x15 to have a bare messaging interface .. :) <teythoon> \o/ <braunr> simple (but optimized) scatter-gather <braunr> it makes sense for mig since mach messages do include serialization metadata such as types