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I understand that gdb is not part of the official SDK. I would expect an OS in widespread use to not break userspace and when it does, take substantial remedial

by dman 9y ago

I understand that gdb is not part of the official SDK. I would expect an OS in widespread use to not break userspace and when it does, take substantial remedial action to fix / patch widely used applications.

pjmlp 9y ago
The onus is on gdb developers to keep up with the OS API changes, not the other way around.
- dman 9y ago
  If the changes are well documented and communicated ahead of time, then sure I agree with you. Am also curious now what Apple uses to run cloud services - ie do they use OSX as a server operating system themselves.
  - pjmlp 9y ago
    Well, https://www.apple.com/macos/server/ https://www.apple.com/macos/server/
- dman 9y ago
  Gives a fairly balanced view of the picture - http://www.infoworld.com/article/2988096/mac-os-x/sorry-unix-fans-os-x-el-capitan-kills-root.html http://www.infoworld.com/article/2988096/mac-os-x/sorry-unix... .
  - pjmlp 9y ago
    OS X isn't the first UNIX to have a constrained root. Safety conscious UNIXes like Tru64 did it first.
  - pjmlp 9y ago
    As I can not edit my comment any longer, examples how Tru64 made use of Security Integration Architecture, are described on the "Security Programming" guide, http://h41361.www4.hpe.com/docs/base_doc/DOCUMENTATION/V51B_ACRO_DUX/ARSFDATE.PDF http://h41361.www4.hpe.com/docs/base_doc/DOCUMENTATION/V51B_...