X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/91447636331957f3d9b5ca5b508f07c526b0074d..15129b1c8dbb3650c63b70adb1cad9af601c6c17:/bsd/nfs/krpc_subr.c?ds=sidebyside

diff --git a/bsd/nfs/krpc_subr.c b/bsd/nfs/krpc_subr.c
index 694b152f5..8ded0f04b 100644
--- a/bsd/nfs/krpc_subr.c
+++ b/bsd/nfs/krpc_subr.c
@@ -1,23 +1,29 @@
 /*
- * Copyright (c) 2000-2004 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2000-2008 Apple Inc. All rights reserved.
  *
- * @APPLE_LICENSE_HEADER_START@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
  * 
- * The contents of this file constitute Original Code as defined in and
- * are subject to the Apple Public Source License Version 1.1 (the
- * "License").  You may not use this file except in compliance with the
- * License.  Please obtain a copy of the License at
- * http://www.apple.com/publicsource and read it before using this file.
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. The rights granted to you under the License
+ * may not be used to create, or enable the creation or redistribution of,
+ * unlawful or unlicensed copies of an Apple operating system, or to
+ * circumvent, violate, or enable the circumvention or violation of, any
+ * terms of an Apple operating system software license agreement.
  * 
- * This Original Code and all software distributed under the License are
- * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this file.
+ * 
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
- * License for the specific language governing rights and limitations
- * under the License.
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
+ * limitations under the License.
  * 
- * @APPLE_LICENSE_HEADER_END@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  */
 /* Copyright (c) 1995 NeXT Computer, Inc. All Rights Reserved */
 /*
@@ -70,7 +76,6 @@
 #include <sys/socketvar.h>
 #include <sys/systm.h>
 #include <sys/reboot.h>
-#include <sys/uio_internal.h>
 
 #include <net/if.h>
 #include <netinet/in.h>
@@ -210,10 +215,11 @@ krpc_call(sa, sotype, prog, vers, func, data, from_p)
 	mbuf_t m, nam, mhead;
 	struct rpc_call *call;
 	struct rpc_reply *reply;
-	int error, timo, secs, len;
+	int error, timo, secs;
+	size_t len;
 	static u_int32_t xid = ~0xFF;
 	u_int16_t tport;
-	int maxpacket = 1<<16;
+	size_t maxpacket = 1<<16;
 
 	/*
 	 * Validate address family.
@@ -229,7 +235,7 @@ krpc_call(sa, sotype, prog, vers, func, data, from_p)
 	 * Create socket and set its recieve timeout.
 	 */
 	if ((error = sock_socket(AF_INET, sotype, 0, 0, 0, &so)))
-		goto out;
+		goto out1;
 
 	{
 		struct timeval tv;
@@ -329,7 +335,7 @@ krpc_call(sa, sotype, prog, vers, func, data, from_p)
 	 */
 	if (sotype == SOCK_STREAM) {
 		/* first, fill in RPC record marker */
-		u_long *recmark = mbuf_data(mhead);
+		u_int32_t *recmark = mbuf_data(mhead);
 		*recmark = htonl(0x80000000 | (mbuf_pkthdr_len(mhead) - 4));
 		call = (struct rpc_call *)(recmark + 1);
 	} else {
@@ -394,11 +400,11 @@ krpc_call(sa, sotype, prog, vers, func, data, from_p)
 			}
 			if (sotype == SOCK_STREAM) {
 				int maxretries = 60;
-				struct iovec_32 aio;
-				aio.iov_base = (uintptr_t) &len;
-				aio.iov_len = sizeof(u_long);
+				struct iovec aio;
+				aio.iov_base = &len;
+				aio.iov_len = sizeof(u_int32_t);
 				bzero(&msg, sizeof(msg));
-				msg.msg_iov = (struct iovec *) &aio;
+				msg.msg_iov = &aio;
 				msg.msg_iovlen = 1;
 				do {
 				   error = sock_receive(so, &msg, MSG_WAITALL, &readlen);
@@ -408,8 +414,8 @@ krpc_call(sa, sotype, prog, vers, func, data, from_p)
 				if (!error && readlen < aio.iov_len) {
 				    /* only log a message if we got a partial word */
 				    if (readlen != 0)
-					    printf("short receive (%d/%d) from server " IP_FORMAT "\n",
-						 readlen, sizeof(u_long), IP_LIST(&(sin->sin_addr.s_addr)));
+					    printf("short receive (%ld/%ld) from server " IP_FORMAT "\n",
+						 readlen, sizeof(u_int32_t), IP_LIST(&(sin->sin_addr.s_addr)));
 				    error = EPIPE;
 				}
 				if (error)
@@ -420,7 +426,7 @@ krpc_call(sa, sotype, prog, vers, func, data, from_p)
 				 * and forcing a disconnect/reconnect is all I can do.
 				 */
 				if (len > maxpacket) {
-				    printf("impossible packet length (%d) from server %s\n",
+				    printf("impossible packet length (%ld) from server " IP_FORMAT "\n",
 					len, IP_LIST(&(sin->sin_addr.s_addr)));
 				    error = EFBIG;
 				    goto out;
@@ -431,8 +437,8 @@ krpc_call(sa, sotype, prog, vers, func, data, from_p)
 				    error = sock_receivembuf(so, NULL, &m, MSG_WAITALL, &readlen);
 				} while (error == EWOULDBLOCK);
 
-				if (!error && (len > (int)readlen)) {
-				    printf("short receive (%d/%d) from server %s\n",
+				if (!error && (len > readlen)) {
+				    printf("short receive (%ld/%ld) from server " IP_FORMAT "\n",
 					readlen, len, IP_LIST(&(sin->sin_addr.s_addr)));
 				    error = EPIPE;
 				}
@@ -550,8 +556,9 @@ krpc_call(sa, sotype, prog, vers, func, data, from_p)
 	/* result */
 	*data = m;
  out:
+	sock_close(so);
+out1:
 	if (nam) mbuf_freem(nam);
 	if (mhead) mbuf_freem(mhead);
-	sock_close(so);
 	return error;
 }