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pp_sys.c AOK
untie attempted while %d inner references still exist
sub TIESCALAR { bless [] } ; tie $a, 'main'; untie $a ;
Filehandle %s opened only for input
format STDIN =
.
write STDIN;
Write on closed filehandle %s
format STDIN =
.
close STDIN;
write STDIN ;
page overflow
Filehandle %s never opened
$a = "abc"; printf $a "fred"
Filehandle %s opened only for input
$a = "abc";
printf $a "fred"
printf on closed filehandle %s
close STDIN ;
printf STDIN "fred"
Syswrite on closed filehandle
close STDIN;
syswrite STDIN, "fred", 1;
Send on closed socket
close STDIN;
send STDIN, "fred", 1
bind() on closed fd
close STDIN;
bind STDIN, "fred" ;
connect() on closed fd
close STDIN;
connect STDIN, "fred" ;
listen() on closed fd
close STDIN;
listen STDIN, 2;
accept() on closed fd
close STDIN;
accept STDIN, "fred" ;
shutdown() on closed fd
close STDIN;
shutdown STDIN, 0;
[gs]etsockopt() on closed fd
close STDIN;
setsockopt STDIN, 1,2,3;
getsockopt STDIN, 1,2;
get{sock, peer}name() on closed fd
close STDIN;
getsockname STDIN;
getpeername STDIN;
warn(warn_nl, "stat");
Test on unopened file <%s>
close STDIN ; -T STDIN ;
warn(warn_nl, "open");
-T "abc\ndef" ;
__END__
# pp_sys.c
use warning 'untie' ;
sub TIESCALAR { bless [] } ;
$b = tie $a, 'main';
untie $a ;
no warning 'untie' ;
$c = tie $d, 'main';
untie $d ;
EXPECT
untie attempted while 1 inner references still exist at - line 5.
########
# pp_sys.c
use warning 'io' ;
format STDIN =
.
write STDIN;
no warning 'io' ;
write STDIN;
EXPECT
Filehandle main::STDIN opened only for input at - line 5.
########
# pp_sys.c
use warning 'closed' ;
format STDIN =
.
close STDIN;
write STDIN;
no warning 'closed' ;
write STDIN;
EXPECT
Write on closed filehandle main::STDIN at - line 6.
########
# pp_sys.c
use warning 'io' ;
format STDOUT_TOP =
abc
.
format STDOUT =
def
ghi
.
$= = 1 ;
$- =1 ;
open STDOUT, ">".($^O eq 'VMS'? 'NL:' : '/dev/null') ;
write ;
no warning 'io' ;
write ;
EXPECT
page overflow at - line 13.
########
# pp_sys.c
use warning 'unopened' ;
$a = "abc";
printf $a "fred";
no warning 'unopened' ;
printf $a "fred";
EXPECT
Filehandle main::abc never opened at - line 4.
########
# pp_sys.c
use warning 'closed' ;
close STDIN ;
printf STDIN "fred";
no warning 'closed' ;
printf STDIN "fred";
EXPECT
printf on closed filehandle main::STDIN at - line 4.
########
# pp_sys.c
use warning 'io' ;
printf STDIN "fred";
no warning 'io' ;
printf STDIN "fred";
EXPECT
Filehandle main::STDIN opened only for input at - line 3.
########
# pp_sys.c
use warning 'closed' ;
close STDIN;
syswrite STDIN, "fred", 1;
no warning 'closed' ;
syswrite STDIN, "fred", 1;
EXPECT
Syswrite on closed filehandle at - line 4.
########
# pp_sys.c
use warning 'io' ;
use Config;
BEGIN {
if ( $^O ne 'VMS' and ! $Config{d_socket}) {
print <<EOM ;
SKIPPED
# send not present
# bind not present
# connect not present
# accept not present
# shutdown not present
# setsockopt not present
# getsockopt not present
# getsockname not present
# getpeername not present
EOM
exit ;
}
}
close STDIN;
send STDIN, "fred", 1;
bind STDIN, "fred" ;
connect STDIN, "fred" ;
listen STDIN, 2;
accept STDIN, "fred" ;
shutdown STDIN, 0;
setsockopt STDIN, 1,2,3;
getsockopt STDIN, 1,2;
getsockname STDIN;
getpeername STDIN;
no warning 'io' ;
send STDIN, "fred", 1;
bind STDIN, "fred" ;
connect STDIN, "fred" ;
listen STDIN, 2;
accept STDIN, "fred" ;
shutdown STDIN, 0;
setsockopt STDIN, 1,2,3;
getsockopt STDIN, 1,2;
getsockname STDIN;
getpeername STDIN;
EXPECT
Send on closed socket at - line 22.
bind() on closed fd at - line 23.
connect() on closed fd at - line 24.
listen() on closed fd at - line 25.
accept() on closed fd at - line 26.
shutdown() on closed fd at - line 27.
[gs]etsockopt() on closed fd at - line 28.
[gs]etsockopt() on closed fd at - line 29.
get{sock, peer}name() on closed fd at - line 30.
get{sock, peer}name() on closed fd at - line 31.
########
# pp_sys.c
use warning 'newline' ;
stat "abc\ndef";
no warning 'newline' ;
stat "abc\ndef";
EXPECT
Unsuccessful stat on filename containing newline at - line 3.
########
# pp_sys.c
use warning 'unopened' ;
close STDIN ;
-T STDIN ;
no warning 'unopened' ;
-T STDIN ;
EXPECT
Test on unopened file <STDIN> at - line 4.
########
# pp_sys.c
use warning 'newline' ;
-T "abc\ndef" ;
no warning 'newline' ;
-T "abc\ndef" ;
EXPECT
Unsuccessful open on filename containing newline at - line 3.
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