Elliott Hughes 5beddb7d64 Fix pthread_attr_getstack__main_thread.
There were two problems here:

* This would fail when run with unlimited stack, because it didn't know
  that bionic reports unlimited stacks as 8MiB.

* This would leave RLIMIT_STACK small, causing failures to exec (so the
  popen and system tests would fail).

(cherry-pick of 27a9aed81978af792cb06035a1619c8141a5fb5b plus the
new ScopeGuard.h from a3ad450a2e3fb6b3fe359683b247eba20896f646.)

Bug: 17394276
Change-Id: I5b92dc64ca089400223b2d9a3743e9b9d57c1bc2
2014-09-04 20:34:03 -07:00
..
2014-02-20 13:51:26 -08:00
2014-04-07 16:41:53 -07:00
2014-07-02 13:20:47 -07:00