limit spot dup checking to first 12 characters

[spider.git] / perl / Msg.pm

diff --git a/perl/Msg.pm b/perl/Msg.pm
index a30b1f5d064c827fcef6cefa37515927bd0f1ac2..ec2f3b4ca0214836327bb99c8a84aaa60a609b6a 100644 (file)
--- a/perl/Msg.pm
+++ b/perl/Msg.pm
@@ -37,6 +37,7 @@ $now = time;
 BEGIN {
     # Checks if blocking is supported
     eval {
+               local $^W;
         require POSIX; POSIX->import(qw(O_NONBLOCK F_SETFL F_GETFL))
     };
        if ($@ || $main::is_win) {
@@ -50,12 +51,14 @@ BEGIN {
 
        # import as many of these errno values as are available
        eval {
+               local $^W;
                require Errno; Errno->import(qw(EAGAIN EINPROGRESS EWOULDBLOCK));
        };
 
        unless ($^O eq 'MSWin32') {
                if ($] >= 5.6) {
                        eval {
+                               local $^W;
                                require Socket; Socket->import(qw(IPPROTO_TCP TCP_NODELAY));
                        };
                } else {