BEGIN {
chdir 't' if -d 't';
- unshift @INC, '../lib';
+ @INC = '../lib';
require Config; import Config;
unless ($Config{'d_fork'}
- or ($^O eq 'MSWin32' and $Config{useithreads}
- and $Config{ccflags} =~ /-DPERL_IMPLICIT_SYS/))
+ or (($^O eq 'MSWin32' || $^O eq 'NetWare') and $Config{useithreads}
+ and $Config{ccflags} =~ /-DPERL_IMPLICIT_SYS/
+# and !defined $Config{'useperlio'}
+ ))
{
print "1..0 # Skip: no fork\n";
exit 0;
1 while -f ++$tmpfile;
END { close TEST; unlink $tmpfile if $tmpfile; }
-$CAT = (($^O eq 'MSWin32') ? '.\perl -e "print <>"' : 'cat');
+$CAT = (($^O eq 'MSWin32') ? '.\perl -e "print <>"' : (($^O eq 'NetWare') ? 'perl -e "print <>"' : 'cat'));
for (@prgs){
my $switch;
if ($^O eq 'MSWin32') {
$results = `.\\perl -I../lib $switch $tmpfile 2>&1`;
}
+ elsif ($^O eq 'NetWare') {
+ $results = `perl -I../lib $switch $tmpfile 2>&1`;
+ }
else {
$results = `./perl $switch $tmpfile 2>&1`;
}
[1] -2- -3-
-1- -2- -3-
########
+$| = 1;
+foreach my $c (1,2,3) {
+ if (fork) {
+ print "parent $c\n";
+ }
+ else {
+ print "child $c\n";
+ exit;
+ }
+}
+while (wait() != -1) { print "waited\n" }
+EXPECT
+child 1
+child 2
+child 3
+parent 1
+parent 2
+parent 3
+waited
+waited
+waited
+########
use Config;
$| = 1;
$\ = "\n";
$| = 1;
$\ = "\n";
my $getenv;
-if ($^O eq 'MSWin32') {
+if ($^O eq 'MSWin32' || $^O eq 'NetWare') {
$getenv = qq[$^X -e "print \$ENV{TST}"];
}
else {
forked second kid
second child
wait() returned ok
+########
+pipe(RDR,WTR) or die $!;
+my $pid = fork;
+die "fork: $!" if !defined $pid;
+if ($pid == 0) {
+ my $rand_child = rand;
+ close RDR;
+ print WTR $rand_child, "\n";
+ close WTR;
+} else {
+ my $rand_parent = rand;
+ close WTR;
+ chomp(my $rand_child = <RDR>);
+ close RDR;
+ print $rand_child ne $rand_parent, "\n";
+}
+EXPECT
+1