tree 01516beadf147bc8ae618d90cd8e0f26bbeb2b62
parent 426faae9359118082f2f7b45439cab5a50093951
author Andrew Wilkins <axwalk@gmail.com> 1452493605 +0800
committer Ian Lance Taylor <iant@golang.org> 1452534842 +0000

libgo/testsuite: portable ps usage in gotest

gotest is using "ps" to list descendant sleep
processes in its timeout handling, grepping
the command name.

We are currently using the "cmd" ps output
formatter, which is non-portable. We should
use "comm" which is part of the POSIX
standard, and outputs only the command name
and not the arguments.

Fixes https://gcc.gnu.org/PR68980

Change-Id: I5292f842335d478bae8be8f0d86d31d501c3de36
Reviewed-on: https://go-review.googlesource.com/18426
Reviewed-by: Ian Lance Taylor <iant@golang.org>