tests: give the full path to the softsig test helper program

In order to start the softsig test helper properly,
the full path of this program is necessary.

FIXES 132246

Change-Id: I4e9ff1e62a0b82078338eeaf0d4368ac1b35dccc
Reviewed-on: http://gerrit.openafs.org/11977
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Michael Meffie <mmeffie@sinenomine.net>
Tested-by: Michael Meffie <mmeffie@sinenomine.net>
Reviewed-by: Benjamin Kaduk <kaduk@mit.edu>

diff --git a/tests/opr/softsig-t b/tests/opr/softsig-t
index 58c7a61..a2e6fc9 100755 (executable)
--- a/tests/opr/softsig-t
+++ b/tests/opr/softsig-t
@@ -28,11 +28,12 @@ use Test::More tests => 11;
 use IO::File;
 use POSIX qw(:signal_h);
 use File::Temp;
+use FindBin qw($Bin);
 
 # Start up our test process, and send it various signals. Check that these
 # signals make it to it correctly, and are reported on the command line.
-
-my $pid=open(HELPER, "./softsig-helper |")
+my $softsig_helper = $Bin . "/softsig-helper";
+my $pid=open(HELPER, "$softsig_helper |")
     or die "Couldn't start test helper.";
 
 # Wait for softsig to start up.
@@ -70,7 +71,7 @@ is($?, SIGKILL, "Helper exited on KILL signal.");
 
 # Check that an internal segmentation fault kills the process.
 
-$pid = open(HELPER, "./softsig-helper -crash |")
+$pid = open(HELPER, "$softsig_helper -crash |")
     or die "Couldn't start test helper.";
 close(HELPER);
 is($? & 0x7f, SIGSEGV, "Helper exited on SEGV signal.");
@@ -78,7 +79,7 @@ is($? & 0x7f, SIGSEGV, "Helper exited on SEGV signal.");
 # Check that an internal bus error kills the process.
 
 my ($fh, $path) = mkstemp("/tmp/softsig-t_XXXXXX");
-$pid = open(HELPER, "./softsig-helper -buserror $path |")
+$pid = open(HELPER, "$softsig_helper -buserror $path |")
     or die "Couldn't start test helper.";
 close(HELPER);
 is($? & 0x7f, SIGBUS, "Helper exited on BUS signal.");