svn commit: r279722 - head/tools/regression/usr.bin/env

[Jilles Tjoelker]

Author: jilles
Date: Sat Mar  7 13:54:44 2015
New Revision: 279722
URL: https://svnweb.freebsd.org/changeset/base/279722

Log:
  env: Fix testsuite for additional variables set by sh.
  
  MFC after:	1 week

Modified:
  head/tools/regression/usr.bin/env/regress-env.rgdata

Modified: head/tools/regression/usr.bin/env/regress-env.rgdata
==============================================================================
--- head/tools/regression/usr.bin/env/regress-env.rgdata	Sat Mar  7 04:38:25 2015	(r279721)
+++ head/tools/regression/usr.bin/env/regress-env.rgdata	Sat Mar  7 13:54:44 2015	(r279722)
@@ -235,9 +235,9 @@ gblenv=OUTSIDEVAR=OutsideValue
    script:/bin/echo "=== set ==="
    script:# drop some environment variables that 'sh' itself sets, and
    script:# then have 'set' print out all remaining environment variables.
-   script:# (can't unset OPTIND, so we use grep to get rid of that)
-   script:unset -v IFS PS1 PS2 PPID
-   script:set | grep -v '^OPTIND=' | sort
+   script:# (can't unset OPTIND/PWD, so we use grep to get rid of those)
+   script:unset -v IFS PS1 PS2 PS4 PPID
+   script:set | grep -Ev '^(OPTIND|PWD)=' | sort
    stdout:=== set ===
    stdout:PATH=/bin:/usr/bin:/Not
    stdout:TESTVAR=SbValue