tree b27b065ef96ebcec8322b13893f8ad3a808fc33e
parent 8cebf1ff7836a5dc365e49f7a14d7546a651d9c7
author Doug Zongker <dougz@android.com> 1247080144 -0700
committer Doug Zongker <dougz@android.com> 1247080144 -0700

fix problems with new image size calculations

The build servers have GNU coreutils 5.93, where stat does not output
a newline.  Ubuntu hardy has GNU coreutils 6.10, where it does.
Lacking a newline messes up the summing of the sizes.  Fix
get-file-size to remove the newline if present, and make the total
calculation in assert-max-file-size more robust.

Also, if the image was too big, it was not actually making the build
fail (because /bin/false was not the last thing called).  Fix that so
it does.