BEGIN {
chdir 't' if -d 't';
- @INC = '../lib' if -d '../lib';
+ unshift @INC, '../lib' if -d '../lib';
}
use strict;
use Config;
+# We do not want the whole taint.t to fail
+# just because Errno possibly failing.
+eval { require Errno; import Errno };
+
+BEGIN {
+ if ($^O eq 'VMS' && !defined($Config{d_setenv})) {
+ $ENV{PATH} = $ENV{PATH};
+ $ENV{TERM} = $ENV{TERM} ne ''? $ENV{TERM} : 'dummy';
+ }
+ if ($Config{'extensions'} =~ /\bIPC\/SysV\b/
+ && ($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';
my $Is_MSWin32 = $^O eq 'MSWin32';
my $Is_Dos = $^O eq 'dos';
}
eval <<EndOfCleanup;
END {
- \$ENV{PATH} = '';
+ \$ENV{PATH} = '' if $Config{d_setenv};
warn "# Note: logical name 'PATH' may have been deleted\n";
- @ENV{keys %old} = values %old;
+ \@ENV{keys %old} = values %old;
}
EndOfCleanup
}
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
}
else {
$tmp = (grep { defined and -d and (stat _)[2] & 2 }
- qw(/tmp /var/tmp /usr/tmp /sys$scratch),
+ qw(sys$scratch /tmp /var/tmp /usr/tmp),
@ENV{qw(TMP TEMP)})[0]
or print "# can't find world-writeable directory to test PATH\n";
}
# Globs should be forbidden, except under VMS,
# which doesn't spawn an external program.
-if ($Is_VMS) {
+if (1 # built-in glob
+ or $Is_VMS) {
for (35..36) { print "ok $_\n"; }
}
else {
test 71, eval { open FOO, $foo } eq '', 'open for read';
test 72, $@ eq '', $@; # NB: This should be allowed
- test 73, $! == 2 || ($Is_Dos && $! == 22); # File not found
+
+ # Try first new style but allow also old style.
+ test 73, $!{ENOENT} ||
+ $! == 2 || # File not found
+ ($Is_Dos && $! == 22) ||
+ ($^O eq 'mint' && $! == 33);
test 74, eval { open FOO, "> $foo" } eq '', 'open for write';
test 75, $@ =~ /^Insecure dependency/, $@;
for (76..79) { print "ok $_ # Skipped: open('|') is not available\n" }
}
else {
- test 76, eval { open FOO, "| $foo" } eq '', 'popen to';
+ test 76, eval { open FOO, "| x$foo" } eq '', 'popen to';
test 77, $@ =~ /^Insecure dependency/, $@;
- test 78, eval { open FOO, "$foo |" } eq '', 'popen from';
+ test 78, eval { open FOO, "x$foo |" } eq '', 'popen from';
test 79, $@ =~ /^Insecure dependency/, $@;
}
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" }
$why =~ s/e/'-'.$$/ge;
test 149, tainted $why;
}
+
+# test shmread
+{
+ if ($Config{'extensions'} =~ /\bIPC\/SysV\b/ && $Config{d_shm}) {
+ no strict 'subs';
+ my $sent = "foobar";
+ my $rcvd;
+ my $size = 2000;
+ my $id = shmget(IPC_PRIVATE, $size, S_IRWXU);
+
+ 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) or 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{'extensions'} =~ /\bIPC\/SysV\b/ && $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) or 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";
+ }
+}
+