An OCaml interface to the user-space API of the Mach 3.0 kernel that underlies macOS. This library targets the API defined in usr/include/mach under the specific MacOSX sdk. eg /Library/Developer/CommandLineTools/SDKs/MacOSX15.2.sdk/usr/include/

This library does not target the kernel-space API of Mach 3.0 kernel exposed in /System/Library/Frameworks/Kernel.framework/Versions/A/Headers/mach eg /Library/Developer/CommandLineTools/SDKs/MacOSX15.2.sdk/System/Library/Frameworks/Kernel.framework/Versions/A/Headers/mach

This library is Under Development and should be considered unstable.

My motivations for writing this are to:

1. Implement equivalent functionality to ptrace on Linux for macOS e.g. Reading/writing memory or registers.
2. Write utilities to get process virtual memory mappings
3. Finally learning ctypes under pressure.

OCaml examples can be found in the examples directory of this repository. The C versions have been sourced from various locations and have attribution where possible.

The following table describes the current CI set-up: