skalibs

commit 678fa94b3ab7995f01cd7c38feaba2cdb048e761
parent 6319ac5225aec738f134f338f68109822581bff1
Author: Laurent Bercot <ska-skaware@skarnet.org>
Date:   Sat,  6 Dec 2014 18:56:08 +0000

Fix: adjust unixmessage_receiver_fill() math after recvmsg(). </3

Diffstat:
M
src/libunixonacid/unixmessage_receive.c
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/libunixonacid/unixmessage_receive.c b/src/libunixonacid/unixmessage_receive.c
@@ -63,7 +63,7 @@ static int unixmessage_receiver_fill (unixmessage_receiver_t *b, diuint *d)
       if (cbuffer_put(&b->auxb, (char *)CMSG_DATA(c), auxlen) < auxlen)
         return (errno = ENOBUFS, -1) ;
       d->right = auxlen / sizeof(int) ;
-      r -= c->cmsg_len ;
+      r -= msghdr.msg_controllen ;
     }
   }
   d->left = cbuffer_WSEEK(&b->mainb, r) ;