| … | |
… | |
| 16 | |
16 | |
| 17 | =cut |
17 | =cut |
| 18 | |
18 | |
| 19 | package Coro::Socket; |
19 | package Coro::Socket; |
| 20 | |
20 | |
| 21 | no warnings qw(uninitialized); |
21 | BEGIN { eval { require warnings } && warnings->unimport ("uninitialized") } |
| 22 | |
22 | |
| 23 | use Errno (); |
23 | use Errno (); |
| 24 | use Carp qw(croak); |
24 | use Carp qw(croak); |
| 25 | use Socket; |
25 | use Socket; |
| 26 | |
26 | |
| 27 | use Coro::Util (); |
27 | use Coro::Util (); |
| 28 | |
28 | |
| 29 | use base 'Coro::Handle'; |
29 | use base 'Coro::Handle'; |
| 30 | |
30 | |
| 31 | $VERSION = 0.7; |
31 | $VERSION = 0.8; |
| 32 | |
32 | |
| 33 | sub _proto($) { |
33 | sub _proto($) { |
| 34 | $_proto{$_[0]} ||= do { |
34 | $_proto{$_[0]} ||= do { |
| 35 | ((getprotobyname $_[0])[2] || (getprotobynumber $_[0])[2]) |
35 | ((getprotobyname $_[0])[2] || (getprotobynumber $_[0])[2]) |
| 36 | or croak "unsupported protocol: $_[0]"; |
36 | or croak "unsupported protocol: $_[0]"; |
