mach_info

Provides a wrapper api for the mach info calls available on darwin

Installation

1. Add the dependency to your shard.yml:

   dependencies:
     libc_mach:
       github: washu/mach_info
   

2. Run shards install

Usage

require "mach_info"


m = MachInfo.basic_host_info
total_cpus = m.max_cpus

This library adds the following Mach Info functions bindings

• host_self
• host_priv_self
• host_page_size
• host_info
• host_statistics
• host_statistics64
• kernel_version
• processor_set_default
• host_processor_info
• processor_set_info

The Core Module adds several static lookup methods to fetch the different flavors of host_info, host_processor_info, and processor_set_info functions.

Development

Install crystal, get cracking.

Contributing

1. Fork it (https://github.com/washu/mach_info/fork)
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create a new Pull Request

Contributors

• Sal Scotto - creator and maintainer