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Comparing AnyEvent/lib/AnyEvent.pm (file contents):
Revision 1.210 by root, Wed May 13 15:19:43 2009 UTC vs.
Revision 1.213 by root, Sat Jun 20 07:14:35 2009 UTC

1=head1 NAME 1=head1 NAME
2 2
3AnyEvent - provide framework for multiple event loops 3AnyEvent - provide framework for multiple event loops
4 4
5EV, Event, Glib, Tk, Perl, Event::Lib, Qt, POE - various supported event loops 5EV, Event, Glib, Tk, Perl, Event::Lib, Qt and POE are various supported
6event loops.
6 7
7=head1 SYNOPSIS 8=head1 SYNOPSIS
8 9
9 use AnyEvent; 10 use AnyEvent;
10 11
… …
930no warnings; 931no warnings;
931use strict qw(vars subs); 932use strict qw(vars subs);
932 933
933use Carp; 934use Carp;
934 935
935our $VERSION = 4.41; 936our $VERSION = 4.411;
936our $MODEL; 937our $MODEL;
937 938
938our $AUTOLOAD; 939our $AUTOLOAD;
939our @ISA; 940our @ISA;
940 941
… …
1141 AnyEvent::Util::fh_nonblocking ($SIGPIPE_W) if $SIGPIPE_W; # just in case 1142 AnyEvent::Util::fh_nonblocking ($SIGPIPE_W) if $SIGPIPE_W; # just in case
1142 } else { 1143 } else {
1143 pipe $SIGPIPE_R, $SIGPIPE_W; 1144 pipe $SIGPIPE_R, $SIGPIPE_W;
1144 fcntl $SIGPIPE_R, &Fcntl::F_SETFL, &Fcntl::O_NONBLOCK if $SIGPIPE_R; 1145 fcntl $SIGPIPE_R, &Fcntl::F_SETFL, &Fcntl::O_NONBLOCK if $SIGPIPE_R;
1145 fcntl $SIGPIPE_W, &Fcntl::F_SETFL, &Fcntl::O_NONBLOCK if $SIGPIPE_W; # just in case 1146 fcntl $SIGPIPE_W, &Fcntl::F_SETFL, &Fcntl::O_NONBLOCK if $SIGPIPE_W; # just in case
1147
1148 # not strictly required, as $^F is normally 2, but let's make sure...
1149 fcntl $SIGPIPE_R, &Fcntl::F_SETFD, &Fcntl::FD_CLOEXEC;
1150 fcntl $SIGPIPE_W, &Fcntl::F_SETFD, &Fcntl::FD_CLOEXEC;
1146 } 1151 }
1147 1152
1148 $SIGPIPE_R 1153 $SIGPIPE_R
1149 or Carp::croak "AnyEvent: unable to create a signal reporting pipe: $!\n"; 1154 or Carp::croak "AnyEvent: unable to create a signal reporting pipe: $!\n";
1150
1151 # not strictly required, as $^F is normally 2, but let's make sure...
1152 fcntl $SIGPIPE_R, &Fcntl::F_SETFD, &Fcntl::FD_CLOEXEC;
1153 fcntl $SIGPIPE_W, &Fcntl::F_SETFD, &Fcntl::FD_CLOEXEC;
1154 1155
1155 $SIG_IO = AnyEvent->io (fh => $SIGPIPE_R, poll => "r", cb => \&_signal_exec); 1156 $SIG_IO = AnyEvent->io (fh => $SIGPIPE_R, poll => "r", cb => \&_signal_exec);
1156 } 1157 }
1157 1158
1158 my $signal = uc $arg{signal} 1159 my $signal = uc $arg{signal}
… …
1952 use AnyEvent; 1953 use AnyEvent;
1953 1954
1954Similar considerations apply to $ENV{PERL_ANYEVENT_VERBOSE}, as that can 1955Similar considerations apply to $ENV{PERL_ANYEVENT_VERBOSE}, as that can
1955be used to probe what backend is used and gain other information (which is 1956be used to probe what backend is used and gain other information (which is
1956probably even less useful to an attacker than PERL_ANYEVENT_MODEL), and 1957probably even less useful to an attacker than PERL_ANYEVENT_MODEL), and
1957$ENV{PERL_ANYEGENT_STRICT}. 1958$ENV{PERL_ANYEVENT_STRICT}.
1958 1959
1959 1960
1960=head1 BUGS 1961=head1 BUGS
1961 1962
1962Perl 5.8 has numerous memleaks that sometimes hit this module and are hard 1963Perl 5.8 has numerous memleaks that sometimes hit this module and are hard

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