integrate cfgperl and vmsperl contents into mainline

[p5sagit/p5-mst-13.2.git] / t / op / taint.t

diff --git a/t/op/taint.t b/t/op/taint.t
index fdd1c79..6548b46 100755 (executable)
--- a/t/op/taint.t
+++ b/t/op/taint.t
@@ -24,6 +24,10 @@ BEGIN {
       $ENV{PATH} = $ENV{PATH};
       $ENV{TERM} = $ENV{TERM} ne ''? $ENV{TERM} : 'dummy';
   }
+  if ($Config{d_shm} || $Config{d_msg}) {
+     require IPC::SysV;
+     IPC::SysV->import(qw(IPC_PRIVATE IPC_RMID IPC_CREAT S_IRWXU));
+  }
 }
 
 my $Is_VMS = $^O eq 'VMS';
@@ -94,7 +98,7 @@ print PROG 'print "@ARGV\n"', "\n";
 close PROG;
 my $echo = "$Invoke_Perl $ECHO";
 
-print "1..149\n";
+print "1..151\n";
 
 # First, let's make sure that Perl is checking the dangerous
 # environment variables. Maybe they aren't set yet, so we'll
@@ -137,7 +141,7 @@ print "1..149\n";
     }
     else {
        $tmp = (grep { defined and -d and (stat _)[2] & 2 }
-                    qw(/tmp /var/tmp /usr/tmp /sys$scratch),
+                    qw(sys$scratch /tmp /var/tmp /usr/tmp),
                     @ENV{qw(TMP TEMP)})[0]
            or print "# can't find world-writeable directory to test PATH\n";
     }
@@ -254,7 +258,8 @@ print "1..149\n";
 
 # Globs should be forbidden, except under VMS,
 #   which doesn't spawn an external program.
-if ($Is_VMS) {
+if (1  # built-in glob
+    or $Is_VMS) {
     for (35..36) { print "ok $_\n"; }
 }
 else {
@@ -546,14 +551,14 @@ else {
        my @getpwent = getpwent();
        die "getpwent: $!\n" unless (@getpwent);
        test 142,(    not tainted $getpwent[0]
-                 and not tainted $getpwent[1]
+                 and     tainted $getpwent[1]
                  and not tainted $getpwent[2]
                  and not tainted $getpwent[3]
                  and not tainted $getpwent[4]
                  and not tainted $getpwent[5]
-                 and     tainted $getpwent[6] # gecos
+                 and     tainted $getpwent[6]          # ge?cos
                  and not tainted $getpwent[7]
-                 and not tainted $getpwent[8]);
+                 and     tainted $getpwent[8]);        # shell
        endpwent();
     } else {
        for (142) { print "ok $_ # Skipped: getpwent() is not available\n" }
@@ -604,3 +609,74 @@ else {
     $why =~ s/e/'-'.$$/ge;
     test 149,     tainted $why;
 }
+
+# test shmread
+{
+    if ($Config{d_shm}) {
+       no strict 'subs';
+       my $sent = "foobar";
+       my $rcvd;
+       my $size = 2000;
+       my $id = shmget(IPC_PRIVATE, $size, S_IRWXU) ||
+           warn "# shmget failed: $!\n";
+       if (defined $id) {
+           if (shmwrite($id, $sent, 0, 60)) {
+               if (shmread($id, $rcvd, 0, 60)) {
+                   substr($rcvd, index($rcvd, "\0")) = '';
+               } else {
+                   warn "# shmread failed: $!\n";
+               }
+           } else {
+               warn "# shmwrite failed: $!\n";
+           }
+           shmctl($id, IPC_RMID, 0) || warn "# shmctl failed: $!\n";
+       } else {
+           warn "# shmget failed: $!\n";
+       }
+
+       if ($rcvd eq $sent) {
+           test 150, tainted $rcvd;
+       } else {
+           print "ok 150 # Skipped: SysV shared memory operation failed\n";
+       }
+    } else {
+       print "ok 150 # Skipped: SysV shared memory is not available\n";
+    }
+}
+
+# test msgrcv
+{
+    if ($Config{d_msg}) {
+       no strict 'subs';
+       my $id = msgget(IPC_PRIVATE, IPC_CREAT | S_IRWXU);
+
+       my $sent      = "message";
+       my $type_sent = 1234;
+       my $rcvd;
+       my $type_rcvd;
+
+       if (defined $id) {
+           if (msgsnd($id, pack("l! a*", $type_sent, $sent), 0)) {
+               if (msgrcv($id, $rcvd, 60, 0, 0)) {
+                   ($type_rcvd, $rcvd) = unpack("l! a*", $rcvd);
+               } else {
+                   warn "# msgrcv failed\n";
+               }
+           } else {
+               warn "# msgsnd failed\n";
+           }
+           msgctl($id, IPC_RMID, 0) || warn "# msgctl failed: $!\n";
+       } else {
+           warn "# msgget failed\n";
+       }
+
+       if ($rcvd eq $sent && $type_sent == $type_rcvd) {
+           test 151, tainted $rcvd;
+       } else {
+           print "ok 151 # Skipped: SysV message queue operation failed\n";
+       }
+    } else {
+       print "ok 151 # Skipped: SysV message queues are not available\n";
+    }
+}
+