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authorRoland McGrath <roland@gnu.org>1998-12-20 10:24:39 +0000
committerRoland McGrath <roland@gnu.org>1998-12-20 10:24:39 +0000
commitc5720a93963d3c47fdac1d41b0e2629e927ca63b (patch)
tree0334741fe736990dafb555283be663ec6659ad1d /sunrpc/clnt_unix.c
parentea08b5bcb2d9dc9593b8576ffb7406cfb0480c3e (diff)
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1998-12-20 Roland McGrath <roland@baalperazim.frob.com>
	* sunrpc/svc_unix.c, sunrpc/clnt_unix.c: Avoid using `struct cmsghdr'
	and `struct ucred' #ifndef SCM_CREDENTIALS.

	* sunrpc/publickey.c (getsecretkey): Use `&errno' instead of
	`__errno_location ()'; means the same, works for Hurd.

	* sysdeps/mach/hurd/Makefile (subdirs): Don't elide sunrpc.
Diffstat (limited to 'sunrpc/clnt_unix.c')
-rw-r--r--sunrpc/clnt_unix.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/sunrpc/clnt_unix.c b/sunrpc/clnt_unix.c
index 923dd8a070..240cdbbce4 100644
--- a/sunrpc/clnt_unix.c
+++ b/sunrpc/clnt_unix.c
@@ -434,17 +434,21 @@ clntunix_destroy (CLIENT *h)
   mem_free ((caddr_t) h, sizeof (CLIENT));
 }
 
+#ifdef SCM_CREDENTIALS
 struct cmessage {
   struct cmsghdr cmsg;
   struct ucred cmcred;
 };
+#endif
 
 static int
 __msgread (int sock, void *buf, size_t cnt)
 {
   struct iovec iov[1];
   struct msghdr msg;
+#ifdef SCM_CREDENTIALS
   struct cmessage cm;
+#endif
 
   iov[0].iov_base = buf;
   iov[0].iov_len = cnt;
@@ -453,8 +457,10 @@ __msgread (int sock, void *buf, size_t cnt)
   msg.msg_iovlen = 1;
   msg.msg_name = NULL;
   msg.msg_namelen = 0;
+#ifdef SCM_CREDENTIALS
   msg.msg_control = (caddr_t)&cm;
   msg.msg_controllen = sizeof(struct cmessage);
+#endif
   msg.msg_flags = 0;
 
 #ifdef SO_PASSCRED