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What is the .MKI File Extension?

.MKI File Extension Description:

Coyotos is an operating system developed at the Systems Research Laboratory of John Hopkins University based on the ideas of the EROS project. EROS stands for Extremely Reliable Operating System whose main purpose is to provide a protected interface enforced only at the lowest level part of the OS, which is the kernel. The kernel is the only portion of the operating system that can move information from one process to another.

Most processes in Coyotos implements one or more interfaces. An interface is a collection of methods and types that are implemented by a few capabilities. Each capability that is in Coyotos actually implements a single exact interface. Once the server implements a new interface, the first step is to create an interface specification and once you have determined what interface your program can provide, a template has to be generated for the server.

Before compiling the template file, a description file that has the file extension MKI has to be created using the mkimage utility. This utility is in charging of structuring the system images in Coyotos, loads these images, creates the processes, and links these together via inserting the actual capabilities needed in order to invoke one process to the next.

The files with the .mki file extension define what the programs can do when they are run, how they can be incorporated into Coyotos system images, and how they can be connected to other programs in the image. Therefore, when building a new application, it automatically creates its own file with the .mki file extension.

The main purpose of the file with the .mki file extension in an application is to fabricate for it a constructor and export a capability to that constructor. The constructor is the system call Coyotos' mechanism that is for instantiating processes.

A file with the .mki file extension typically contains the module name for the file that can be used to import it and the name of the application's binary file, which, in most cases, is similar to that of the module name. Also contained within the file are capabilities required by the programs in order to run successfully. They are added to the 'tools', which are commonly provided to the program by the constructor logic.

The first available slot in the tools page is defined by the coyotes.runtime.tool.appo value and in order to obtain access to this value, the file with the .mki file extension is imported so it can define the slots used by runtime. After determining the slot numbers, the relevant slots of the tools page are populated.

At the end of the file is a number of working capability registers which has to be defined with register number constants. The constants begin at a starting point defined for the runtime system in the file with the .mki file extension.

Author: EROS Group LLC
Author URL:
Related Applications: Coyotos Operating System
Common Path: N/A


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What Causes .MKI files Errors to Occur?

When encountering errors with .MKI files you are potential receiving a critical Windows registry error - your error may be the effect of damage in your program registry and you should move to fix it right away to avoid additional damage to your registry. Risks include device damage, blue screen errors and fatal operating system crashes.

Symptoms of .MKI files Errors:

.MKI files errors produce a range of symptoms, including: personal computer freezes on start up or shut down, softwares freeze up, reduced personal computer performance, case speaker beeps, trouble loading files, sluggish behaviour and trouble installing software.

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