tree 4b6d0e25bf0013eb754a5327e42552d06ea682eb
parent 909ea23248f689d78ee176c4e0fa0c905357bd7c
author Nicolas Catania <niko@google.com> 1258134738 -0800
committer Nicolas Catania <niko@google.com> 1258134738 -0800

Improved the search to catch warnings from the build subprocess.

The build subprocess' output is buffered (but not line buffered).
As a result partial lines are inserted. If the previous insert ended
in the middle of the pattern we are looking for, the search will fail (end missing).
When the second part is inserted, the search will also fail because this
time we start looking from the middle of the pattern (beginning missing).
To work around that, we always match from the beginning of the line.