fix OSX port listing on ElCapitan

martinling / libserialport

Unofficial personal repository for libserialport - see git://sigrok.org/libserialport for official repo

http://sigrok.org/wiki/Libserialport

GNU Lesser General Public License v3.0

65 stars 34 forks source link

fix OSX port listing on ElCapitan #13

Closed facchinm closed 8 years ago

facchinm commented 8 years ago

On OSX 10.11 (ElCapitan) the query for IOProviderClass fails to list ACM devices as USB. Add a fallback query using IOClass to correctly recognize these devices. The fix has no effect on previous OSX versions (tested on Mavericks)

martinling commented 8 years ago

I've merged this into my master branch too, again with your comments added to the commit message.