tree 7d8d7f501ee3ac62f75be1b8e1c38a38f1bd3c0b
parent 36d7af4cf635816ecbcb9bd300f4c9d60cb012d4
author David Pursell <dpursell@google.com> 1446067791 -0700
committer David Pursell <dpursell@google.com> 1446511474 -0800

adb: create unix_isatty() function.

Our Windows code has several different ways it checks whether an FD is
a console or not, some of which aren't exactly correct as they may
treat character devices (e.g. NUL) as consoles.

This CL disallows using the builtin isatty() function and provides
unix_isatty() instead which correctly checks these corner cases.

Change-Id: I6d551c745dae691c7eb3446b585265d62c1e62fa