Fixed struct msghdr access for platforms that have msg_accrights

(reported by Warren Baird).

Fixed struct msghdr access for platforms that have msg_accrights
d8d313d1 · Alexandre Julliard · f8369ded · d8d313d1
Commit d8d313d1 authored May 16, 2002 by Alexandre Julliard
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socket.c dlls/winsock/socket.c +10 -0

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--- a/dlls/winsock/socket.c
+++ b/dlls/winsock/socket.c
@@ -1141,9 +1141,14 @@ static int WS2_recv ( int fd, struct iovec* iov, int count,

    hdr.msg_iov = iov;
    hdr.msg_iovlen = count;
+#ifdef HAVE_MSGHDR_ACCRIGHTS
+    hdr.msg_accrights = NULL;
+    hdr.msg_accrightslen = 0;
+#else
    hdr.msg_control = NULL;
    hdr.msg_controllen = 0;
    hdr.msg_flags = 0;
+#endif

    if ( (n = recvmsg (fd, &hdr, *lpFlags)) == -1 )
    {
@@ -1245,9 +1250,14 @@ static int WS2_send ( int fd, struct iovec* iov, int count,

    hdr.msg_iov = iov;
    hdr.msg_iovlen = count;
+#ifdef HAVE_MSGHDR_ACCRIGHTS
+    hdr.msg_accrights = NULL;
+    hdr.msg_accrightslen = 0;
+#else
    hdr.msg_control = NULL;
    hdr.msg_controllen = 0;
    hdr.msg_flags = 0;
+#endif

    n = sendmsg (fd, &hdr, dwFlags);