[src/trunk]: src/sys/rump/librump/rumpvfs define RUMPFS_MAXNAMLEN and use it.

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/a1a8c2dee895
branches:  trunk
changeset: 769934:a1a8c2dee895
user:      christos <christos%NetBSD.org@localhost>
date:      Tue Sep 27 01:25:32 2011 +0000

description:
define RUMPFS_MAXNAMLEN and use it.

diffstat:

 sys/rump/librump/rumpvfs/rump_vfs_private.h |   4 +++-
 sys/rump/librump/rumpvfs/rumpfs.c           |  12 ++++++------
 2 files changed, 9 insertions(+), 7 deletions(-)

diffs (72 lines):

diff -r 289d3b1726dd -r a1a8c2dee895 sys/rump/librump/rumpvfs/rump_vfs_private.h
--- a/sys/rump/librump/rumpvfs/rump_vfs_private.h       Tue Sep 27 01:23:59 2011 +0000
+++ b/sys/rump/librump/rumpvfs/rump_vfs_private.h       Tue Sep 27 01:25:32 2011 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: rump_vfs_private.h,v 1.14 2010/09/07 21:11:10 pooka Exp $      */
+/*     $NetBSD: rump_vfs_private.h,v 1.15 2011/09/27 01:25:32 christos Exp $   */
 
 /*
  * Copyright (c) 2008 Antti Kantee.  All Rights Reserved.
@@ -57,6 +57,8 @@
 #include <sys/vnode.h>
 #include <rump/rump.h>
 
+#define        RUMPFS_MAXNAMLEN        255
+
 #include "rumpvfs_if_priv.h"
 
 #endif /* _SYS_RUMP_VFS_PRIVATE_H_ */
diff -r 289d3b1726dd -r a1a8c2dee895 sys/rump/librump/rumpvfs/rumpfs.c
--- a/sys/rump/librump/rumpvfs/rumpfs.c Tue Sep 27 01:23:59 2011 +0000
+++ b/sys/rump/librump/rumpvfs/rumpfs.c Tue Sep 27 01:25:32 2011 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: rumpfs.c,v 1.99 2011/08/23 07:40:32 hannken Exp $      */
+/*     $NetBSD: rumpfs.c,v 1.100 2011/09/27 01:25:32 christos Exp $    */
 
 /*
  * Copyright (c) 2009, 2010, 2011 Antti Kantee.  All Rights Reserved.
@@ -26,7 +26,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: rumpfs.c,v 1.99 2011/08/23 07:40:32 hannken Exp $");
+__KERNEL_RCSID(0, "$NetBSD: rumpfs.c,v 1.100 2011/09/27 01:25:32 christos Exp $");
 
 #include <sys/param.h>
 #include <sys/atomic.h>
@@ -229,7 +229,7 @@
  */
 
 struct etfs {
-       char et_key[MAXPATHLEN];
+       char et_key[RUMPFS_MAXPATHLEN];
        size_t et_keylen;
        bool et_prefixkey;
        bool et_removing;
@@ -1076,7 +1076,7 @@
        int rv;
 
        linklen = strlen(target);
-       KASSERT(linklen < MAXPATHLEN);
+       KASSERT(linklen < RUMPFS_MAXPATHLEN);
        rn = makeprivate(VLNK, NODEV, linklen, false);
        if ((cnp->cn_flags & ISWHITEOUT) != 0)
                rn->rn_va.va_flags |= UF_OPAQUE;
@@ -1086,7 +1086,7 @@
 
        makedir(rnd, cnp, rn);
 
-       KASSERT(linklen < MAXPATHLEN);
+       KASSERT(linklen < RUMPFS_MAXPATHLEN);
        rn->rn_linktarg = PNBUF_GET();
        rn->rn_linklen = linklen;
        strcpy(rn->rn_linktarg, target);
@@ -1500,7 +1500,7 @@
                *retval = 43; /* this one goes to 11 */
                return 0;
        case _PC_SYMLINK_MAX:
-               *retval = MAXPATHLEN;
+               *retval = RUMPFS_MAXPATHLEN;
                return 0;
        case _PC_2_SYMLINKS:
                *retval = 1;