diff options
Diffstat (limited to 'tests/install/trap.sh')
| -rwxr-xr-x | tests/install/trap.sh | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tests/install/trap.sh b/tests/install/trap.sh index 87887b2e..235cd1d1 100755 --- a/tests/install/trap.sh +++ b/tests/install/trap.sh @@ -2,7 +2,7 @@ # Ensure that 'install -s' doesn't infloop when its parent # process traps CHLD signal. -# Copyright (C) 2004-2013 Free Software Foundation, Inc. +# Copyright (C) 2004-2014 Free Software Foundation, Inc. # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by @@ -24,7 +24,7 @@ print_ver_ ginstall # Use a subshell and an exec to work around a bug in FreeBSD 5.0 /bin/sh. ( # ash doesn't support "trap '' CHLD"; it knows only signal numbers. - sig=$("$abs_top_builddir/src/kill" -l CHLD 2>/dev/null) && trap '' $sig + sig=$(env kill -l CHLD 2>/dev/null) && trap '' $sig # Before 2004-04-21, install would infloop, in the 'while (wait...' loop: exec ginstall -s "$abs_top_builddir/src/ginstall$EXEEXT" . |