uhm .. curious.. patch for postfix :)

[Carlo Contavalli <ccontavalli@xxxxxxxxxxx>]

well, 
  seems like postfix myflock does not handle EINTR correctly...
which probably isn't really used by postfix, but, .. hey, better
to fix it than to leave it alone...

Cheers,
Carlo

-- 
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                        -------------
But, officer, he's not drunk, I just saw his fingers twitch!
--- /home/projects/mail/postfix/postfix-2.2.8/src/util/myflock.c        
2000-11-30 20:02:05.000000000 +0000
+++ ./util/myflock.c    2006-03-31 08:07:09.000000000 +0000
@@ -107,7 +107,9 @@
                -1, LOCK_SH | LOCK_NB, LOCK_EX | LOCK_NB, -1
            };
 
-           status = flock(fd, lock_ops[operation]);
+           while((status = flock(fd, lock_ops[operation])) < 0 && errno == 
EINTR)
+                   ;
+           
            break;
        }
 #endif