Commit | Line | Data |
---|---|---|
61f2b451 | 1 | #!./perl |
2 | ||
3 | BEGIN { | |
7a4c00b4 | 4 | unless(grep /blib/, @INC) { |
5 | chdir 't' if -d 't'; | |
20822f61 | 6 | @INC = '../lib'; |
7a4c00b4 | 7 | } |
8 | } | |
9 | ||
10 | use Config; | |
11 | ||
12 | BEGIN { | |
d846159b MS |
13 | if($ENV{PERL_CORE}) { |
14 | if ($Config{'extensions'} !~ /\bIO\b/) { | |
15 | print "1..0 # Skip: IO extension not compiled\n"; | |
7a4c00b4 | 16 | exit 0; |
17 | } | |
61f2b451 | 18 | } |
19 | } | |
20 | ||
21 | use IO::Handle; | |
22 | use IO::File; | |
23 | ||
24 | select(STDERR); $| = 1; | |
25 | select(STDOUT); $| = 1; | |
26 | ||
27 | print "1..6\n"; | |
28 | ||
29 | print "ok 1\n"; | |
30 | ||
31 | $dupout = IO::Handle->new->fdopen( \*STDOUT ,"w"); | |
32 | $duperr = IO::Handle->new->fdopen( \*STDERR ,"w"); | |
33 | ||
34 | $stdout = \*STDOUT; bless $stdout, "IO::File"; # "IO::Handle"; | |
35 | $stderr = \*STDERR; bless $stderr, "IO::Handle"; | |
36 | ||
37 | $stdout->open( "Io.dup","w") || die "Can't open stdout"; | |
38 | $stderr->fdopen($stdout,"w"); | |
39 | ||
40 | print $stdout "ok 2\n"; | |
41 | print $stderr "ok 3\n"; | |
ba553610 MS |
42 | |
43 | # Since some systems don't have echo, we use Perl. | |
44 | $echo = qq{$^X -le "print q{ok %d}"}; | |
45 | ||
46 | $cmd = sprintf $echo, 4; | |
47 | print `$cmd`; | |
48 | ||
49 | $cmd = sprintf "$echo 1>&2", 5; | |
50 | print `$cmd`; | |
61f2b451 | 51 | |
52 | $stderr->close; | |
53 | $stdout->close; | |
54 | ||
55 | $stdout->fdopen($dupout,"w"); | |
56 | $stderr->fdopen($duperr,"w"); | |
57 | ||
cda41bc1 | 58 | if ($^O eq 'MSWin32' || $^O eq 'NetWare' || $^O eq 'VMS') { print `type Io.dup` } |
68dc0745 | 59 | else { system 'cat Io.dup' } |
61f2b451 | 60 | unlink 'Io.dup'; |
61 | ||
62 | print STDOUT "ok 6\n"; |