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/cvs/AnyEvent/constants.pl.PL
Revision: 1.3
Committed: Sat Mar 13 00:08:08 2010 UTC (14 years, 8 months ago) by root
Content type: text/plain
Branch: MAIN
CVS Tags: rel-5_251
Changes since 1.2: +9 -3 lines
Log Message:
5.251

File Contents

# User Rev Content
1 root 1.1 #! perl
2    
3 root 1.3 open my $fh, ">lib/AnyEvent/constants.pl"
4     or die "lib/AnyEvent/constants.pl: $_[0]\n";
5    
6     my $oldstdout = select $fh;
7 root 1.1
8     sub i($$) {
9     print "sub $_[0] () { ", $_[1]*1, " }\n";
10     }
11    
12     print "package AnyEvent;\n";
13    
14     our $WIN32 = $^O =~ /mswin32/i;
15    
16    
17     i CYGWIN => $^O =~ /cygwin/i;
18     i WIN32 => $WIN32;
19    
20     use Fcntl ();
21    
22 root 1.2 i F_SETFL => eval { Fcntl::F_SETFL() };
23     i F_SETFD => eval { Fcntl::F_SETFD() };
24     i O_NONBLOCK => eval { Fcntl::O_NONBLOCK() };
25     i FD_CLOEXEC => eval { Fcntl::FD_CLOEXEC() };
26 root 1.1
27     print "package AnyEvent::Util;\n";
28    
29     # broken windows perls use undocumented error codes...
30     if ($WIN32) {
31     i WSAEINVAL => 10022;
32     i WSAEWOULDBLOCK => 10035;
33     i WSAEINPROGRESS => 10036;
34     } else {
35     # these should never match any errno value
36     i WSAEINVAL => -1e99;
37     i WSAEWOULDBLOCK => -1e99;
38     i WSAEINPROGRESS => -1e99;
39     }
40    
41     my $af_inet6;
42    
43 root 1.2 $af_inet6 ||= eval { require Socket ; Socket::AF_INET6 () };
44     $af_ine6t ||= eval { require Socket6; Socket6::AF_INET6() };
45 root 1.1
46     # uhoh
47     $af_inet6 ||= 10 if $^O =~ /linux/;
48     $af_inet6 ||= 23 if $^O =~ /cygwin/i;
49     $af_inet6 ||= 23 if AnyEvent::WIN32;
50     $af_inet6 ||= 24 if $^O =~ /openbsd|netbsd/;
51     $af_inet6 ||= 28 if $^O =~ /freebsd/;
52    
53     #TODO: WSAxxx, EDOM/ESPIPE
54    
55     i _AF_INET6 => $af_inet6;
56     #i AF_UNIX => Socket::AF_UNIX ();
57     #i SOCK_STREAM => Socket::SOCK_STREAM ();
58     #i SOCK_DGRAM => Socket::SOCK_DGRAM ();
59     #i SOL_SOCKET => Socket::SOL_SOCKET ();
60     #i SO_REUSEADDR => Socket::SO_REUSEADDR ();
61     #i SO_KEEPALIVE => Socket::SO_KEEPALIVE ();
62     #i SO_OOBINLINE => Socket::SO_OOBINLINE ();
63     #i IPPROTO_TCP => Socket::IPPROTO_TCP ();
64    
65     print "1;\n";
66    
67 root 1.3 close $fh;
68     select $oldstdout;
69    
70 root 1.1 rename "$ARGV[0]~", $ARGV[0];
71 root 1.3
72     1