Sync with recent realpath(3) changes: on failure, don't use the second

argument "resolved", since it is undefined.

ok and help millert, otto

19 files changed, 59 insertions, 55 deletions

diff --git a/sbin/mount/mount.c b/sbin/mount/mount.c
index 39355330db6..b6ecf946516 100644
--- a/sbin/mount/mount.c
+++ b/sbin/mount/mount.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: mount.c,v 1.37 2004/11/13 21:45:50 miod Exp $	*/
+/*	$OpenBSD: mount.c,v 1.38 2005/04/08 20:09:36 jaredy Exp $	*/
 /*	$NetBSD: mount.c,v 1.24 1995/11/18 03:34:29 cgd Exp $	*/
 
 /*
@@ -40,7 +40,7 @@ static char copyright[] =
 #if 0
 static char sccsid[] = "@(#)mount.c	8.19 (Berkeley) 4/19/94";
 #else
-static char rcsid[] = "$OpenBSD: mount.c,v 1.37 2004/11/13 21:45:50 miod Exp $";
+static char rcsid[] = "$OpenBSD: mount.c,v 1.38 2005/04/08 20:09:36 jaredy Exp $";
 #endif
 #endif /* not lint */
 
@@ -216,7 +216,7 @@ main(int argc, char * const argv[])
 			usage();
 
 		if (realpath(*argv, mntpath) == NULL)
-			err(1, "realpath %s", mntpath);
+			err(1, "realpath %s", *argv);
 		if (hasopt(options, "update")) {
 			if ((mntbuf = getmntpt(mntpath)) == NULL)
 				errx(1,
@@ -348,7 +348,7 @@ mountfs(const char *vfstype, const char *spec, const char *name,
 	char *optbuf, execname[MAXPATHLEN], mntpath[MAXPATHLEN];
 
 	if (realpath(name, mntpath) == NULL) {
-		warn("realpath %s", mntpath);
+		warn("realpath %s", name);
 		return (1);
 	}
 
diff --git a/sbin/mount_ados/mount_ados.c b/sbin/mount_ados/mount_ados.c
index 188fd57a55e..0cc1178e7c3 100644
--- a/sbin/mount_ados/mount_ados.c
+++ b/sbin/mount_ados/mount_ados.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: mount_ados.c,v 1.12 2003/07/03 22:41:40 tedu Exp $	*/
+/*	$OpenBSD: mount_ados.c,v 1.13 2005/04/08 20:09:36 jaredy Exp $	*/
 /*	$NetBSD: mount_ados.c,v 1.5 1996/04/13 01:30:59 jtc Exp $	*/
 
 /*
@@ -32,7 +32,7 @@
  */
 
 #ifndef lint
-static char rcsid[] = "$OpenBSD: mount_ados.c,v 1.12 2003/07/03 22:41:40 tedu Exp $";
+static char rcsid[] = "$OpenBSD: mount_ados.c,v 1.13 2005/04/08 20:09:36 jaredy Exp $";
 #endif /* not lint */
 
 #include <sys/cdefs.h>
@@ -101,7 +101,7 @@ main(int argc, char *argv[])
 
 	dev = argv[optind];
 	if (realpath(argv[optind + 1], dir) == NULL)
-		err(1, "realpath %s", dir);
+		err(1, "realpath %s", argv[optind + 1]);
 
 	args.fspec = dev;
 	args.export_info.ex_root = -2;	/* unchecked anyway on DOS fs */
diff --git a/sbin/mount_cd9660/mount_cd9660.c b/sbin/mount_cd9660/mount_cd9660.c
index e2ee9a086d2..9b66f8fee8c 100644
--- a/sbin/mount_cd9660/mount_cd9660.c
+++ b/sbin/mount_cd9660/mount_cd9660.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: mount_cd9660.c,v 1.16 2003/07/03 22:41:40 tedu Exp $	*/
+/*	$OpenBSD: mount_cd9660.c,v 1.17 2005/04/08 20:09:36 jaredy Exp $	*/
 /*	$NetBSD: mount_cd9660.c,v 1.3 1996/04/13 01:31:08 jtc Exp $	*/
 
 /*
@@ -45,7 +45,7 @@ static char copyright[] =
 #if 0
 static char sccsid[] = "@(#)mount_cd9660.c	8.4 (Berkeley) 3/27/94";
 #else
-static char rcsid[] = "$OpenBSD: mount_cd9660.c,v 1.16 2003/07/03 22:41:40 tedu Exp $";
+static char rcsid[] = "$OpenBSD: mount_cd9660.c,v 1.17 2005/04/08 20:09:36 jaredy Exp $";
 #endif
 #endif /* not lint */
 
@@ -107,7 +107,7 @@ main(int argc, char *argv[])
 
 	dev = argv[0];
 	if (realpath(argv[1], dir) == NULL)
-		err(1, "realpath %s", dir);
+		err(1, "realpath %s", argv[1]);
 
 #define DEFAULT_ROOTUID	-2
 	args.fspec = dev;
diff --git a/sbin/mount_ext2fs/mount_ext2fs.c b/sbin/mount_ext2fs/mount_ext2fs.c
index e4e179ecaf1..30fd4821d51 100644
--- a/sbin/mount_ext2fs/mount_ext2fs.c
+++ b/sbin/mount_ext2fs/mount_ext2fs.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: mount_ext2fs.c,v 1.12 2003/07/03 22:41:40 tedu Exp $	*/
+/*	$OpenBSD: mount_ext2fs.c,v 1.13 2005/04/08 20:09:36 jaredy Exp $	*/
 /*	$NetBSD: mount_ffs.c,v 1.3 1996/04/13 01:31:19 jtc Exp $	*/
 
 /*-
@@ -40,7 +40,7 @@ static char copyright[] =
 #if 0
 static char sccsid[] = "@(#)mount_ufs.c	8.2 (Berkeley) 3/27/94";
 #else
-static char rcsid[] = "$OpenBSD: mount_ext2fs.c,v 1.12 2003/07/03 22:41:40 tedu Exp $";
+static char rcsid[] = "$OpenBSD: mount_ext2fs.c,v 1.13 2005/04/08 20:09:36 jaredy Exp $";
 #endif
 #endif /* not lint */
 
@@ -90,7 +90,7 @@ main(int argc, char *argv[])
 
         args.fspec = argv[0];		/* The name of the device file. */
 	if (realpath(argv[1], fs_name) == NULL)	/* The mount point. */
-		err(1, "realpath %s", fs_name);
+		err(1, "realpath %s", argv[1]);
 
 #define DEFAULT_ROOTUID	-2
 	args.export_info.ex_root = DEFAULT_ROOTUID;
diff --git a/sbin/mount_fdesc/mount_fdesc.c b/sbin/mount_fdesc/mount_fdesc.c
index 364ff938bdd..7a102a9c801 100644
--- a/sbin/mount_fdesc/mount_fdesc.c
+++ b/sbin/mount_fdesc/mount_fdesc.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: mount_fdesc.c,v 1.10 2003/07/03 22:41:40 tedu Exp $	*/
+/*	$OpenBSD: mount_fdesc.c,v 1.11 2005/04/08 20:09:36 jaredy Exp $	*/
 /*	$NetBSD: mount_fdesc.c,v 1.7 1996/04/13 01:31:15 jtc Exp $	*/
 
 /*
@@ -44,7 +44,7 @@ char copyright[] =
 #if 0
 static char sccsid[] = "@(#)mount_fdesc.c	8.2 (Berkeley) 3/27/94";
 #else
-static char rcsid[] = "$OpenBSD: mount_fdesc.c,v 1.10 2003/07/03 22:41:40 tedu Exp $";
+static char rcsid[] = "$OpenBSD: mount_fdesc.c,v 1.11 2005/04/08 20:09:36 jaredy Exp $";
 #endif
 #endif /* not lint */
 
@@ -90,7 +90,7 @@ main(int argc, char *argv[])
 		usage();
 
 	if (realpath(argv[1], path) == NULL)
-		err(1, "realpath %s", path);
+		err(1, "realpath %s", argv[1]);
 
 	if (mount(MOUNT_FDESC, path, mntflags, NULL)) {
 		if (errno == EOPNOTSUPP)
diff --git a/sbin/mount_ffs/mount_ffs.c b/sbin/mount_ffs/mount_ffs.c
index a40fb43ad47..72ddfe5b210 100644
--- a/sbin/mount_ffs/mount_ffs.c
+++ b/sbin/mount_ffs/mount_ffs.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: mount_ffs.c,v 1.17 2003/07/03 22:41:40 tedu Exp $	*/
+/*	$OpenBSD: mount_ffs.c,v 1.18 2005/04/08 20:09:37 jaredy Exp $	*/
 /*	$NetBSD: mount_ffs.c,v 1.3 1996/04/13 01:31:19 jtc Exp $	*/
 
 /*-
@@ -40,7 +40,7 @@ static char copyright[] =
 #if 0
 static char sccsid[] = "@(#)mount_ufs.c	8.2 (Berkeley) 3/27/94";
 #else
-static char rcsid[] = "$OpenBSD: mount_ffs.c,v 1.17 2003/07/03 22:41:40 tedu Exp $";
+static char rcsid[] = "$OpenBSD: mount_ffs.c,v 1.18 2005/04/08 20:09:37 jaredy Exp $";
 #endif
 #endif /* not lint */
 
@@ -95,7 +95,7 @@ main(int argc, char *argv[])
 
         args.fspec = argv[0];		/* The name of the device file. */
 	if (realpath(argv[1], fs_name) == NULL) 	/* The mount point. */
-		err(1, "realpath %s", fs_name);
+		err(1, "realpath %s", argv[1]);
 
 #define DEFAULT_ROOTUID	-2
 	args.export_info.ex_root = DEFAULT_ROOTUID;
diff --git a/sbin/mount_kernfs/mount_kernfs.c b/sbin/mount_kernfs/mount_kernfs.c
index 723349c461c..9a8bec1eb69 100644
--- a/sbin/mount_kernfs/mount_kernfs.c
+++ b/sbin/mount_kernfs/mount_kernfs.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: mount_kernfs.c,v 1.11 2003/07/03 22:41:40 tedu Exp $	*/
+/*	$OpenBSD: mount_kernfs.c,v 1.12 2005/04/08 20:09:37 jaredy Exp $	*/
 /*	$NetBSD: mount_kernfs.c,v 1.8 1996/04/13 05:35:39 cgd Exp $	*/
 
 /*
@@ -44,7 +44,7 @@ char copyright[] =
 #if 0
 static char sccsid[] = "@(#)mount_kernfs.c	8.2 (Berkeley) 3/27/94";
 #else
-static char rcsid[] = "$OpenBSD: mount_kernfs.c,v 1.11 2003/07/03 22:41:40 tedu Exp $";
+static char rcsid[] = "$OpenBSD: mount_kernfs.c,v 1.12 2005/04/08 20:09:37 jaredy Exp $";
 #endif
 #endif /* not lint */
 
@@ -90,7 +90,7 @@ main(int argc, char *argv[])
 		usage();
 
 	if (realpath(argv[1], path) == NULL)
-		err(1, "realpath %s", path);
+		err(1, "realpath %s", argv[1]);
 
 	if (mount(MOUNT_KERNFS, path, mntflags, NULL)) {
 		if (errno == EOPNOTSUPP)
diff --git a/sbin/mount_lfs/mount_lfs.c b/sbin/mount_lfs/mount_lfs.c
index f41bcf43f72..4d9cdc449da 100644
--- a/sbin/mount_lfs/mount_lfs.c
+++ b/sbin/mount_lfs/mount_lfs.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: mount_lfs.c,v 1.11 2003/07/03 22:41:40 tedu Exp $	*/
+/*	$OpenBSD: mount_lfs.c,v 1.12 2005/04/08 20:09:37 jaredy Exp $	*/
 /*	$NetBSD: mount_lfs.c,v 1.4 1996/04/13 05:35:44 cgd Exp $	*/
 
 /*-
@@ -40,7 +40,7 @@ static char copyright[] =
 #if 0
 static char sccsid[] = "@(#)mount_lfs.c	8.3 (Berkeley) 3/27/94";
 #else
-static char rcsid[] = "$OpenBSD: mount_lfs.c,v 1.11 2003/07/03 22:41:40 tedu Exp $";
+static char rcsid[] = "$OpenBSD: mount_lfs.c,v 1.12 2005/04/08 20:09:37 jaredy Exp $";
 #endif
 #endif /* not lint */
 
@@ -105,7 +105,7 @@ main(int argc, char *argv[])
 
         args.fspec = argv[0];	/* the name of the device file */
 	if (realpath(argv[1], fs_name) == NULL)		/* the mount point */
-		err(1, "realpath %s", fs_name);
+		err(1, "realpath %s", argv[1]);
 
 #define DEFAULT_ROOTUID	-2
 	args.export_info.ex_root = DEFAULT_ROOTUID;
diff --git a/sbin/mount_msdos/mount_msdos.c b/sbin/mount_msdos/mount_msdos.c
index 29e18c26232..73eacc6e5bf 100644
--- a/sbin/mount_msdos/mount_msdos.c
+++ b/sbin/mount_msdos/mount_msdos.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: mount_msdos.c,v 1.18 2003/07/03 22:41:40 tedu Exp $	*/
+/*	$OpenBSD: mount_msdos.c,v 1.19 2005/04/08 20:09:37 jaredy Exp $	*/
 /*	$NetBSD: mount_msdos.c,v 1.16 1996/10/24 00:12:50 cgd Exp $	*/
 
 /*
@@ -32,7 +32,7 @@
  */
 
 #ifndef lint
-static char rcsid[] = "$OpenBSD: mount_msdos.c,v 1.18 2003/07/03 22:41:40 tedu Exp $";
+static char rcsid[] = "$OpenBSD: mount_msdos.c,v 1.19 2005/04/08 20:09:37 jaredy Exp $";
 #endif /* not lint */
 
 #include <sys/cdefs.h>
@@ -118,7 +118,7 @@ main(int argc, char **argv)
 
 	dev = argv[optind];
 	if (realpath(argv[optind + 1], dir) == NULL)
-		err(1, "realpath %s", dir);
+		err(1, "realpath %s", argv[optind + 1]);
 
 	args.fspec = dev;
 	args.export_info.ex_root = -2;	/* unchecked anyway on DOS fs */
diff --git a/sbin/mount_nfs/mount_nfs.c b/sbin/mount_nfs/mount_nfs.c
index 0dd1247094d..2f95c669d4c 100644
--- a/sbin/mount_nfs/mount_nfs.c
+++ b/sbin/mount_nfs/mount_nfs.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: mount_nfs.c,v 1.42 2004/09/15 07:10:32 miod Exp $	*/
+/*	$OpenBSD: mount_nfs.c,v 1.43 2005/04/08 20:09:37 jaredy Exp $	*/
 /*	$NetBSD: mount_nfs.c,v 1.12.4.1 1996/05/25 22:48:05 fvdl Exp $	*/
 
 /*
@@ -389,7 +389,7 @@ main(int argc, char *argv[])
 
 	spec = *argv++;
 	if (realpath(*argv, name) == NULL)
-		err(1, "realpath %s", name);
+		err(1, "realpath %s", *argv);
 
 	if (!getnfsargs(spec, nfsargsp))
 		exit(1);
diff --git a/sbin/mount_ntfs/mount_ntfs.c b/sbin/mount_ntfs/mount_ntfs.c
index d0957ec8caa..8cd868ac4cd 100644
--- a/sbin/mount_ntfs/mount_ntfs.c
+++ b/sbin/mount_ntfs/mount_ntfs.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: mount_ntfs.c,v 1.8 2003/07/03 22:41:40 tedu Exp $ */
+/* $OpenBSD: mount_ntfs.c,v 1.9 2005/04/08 20:09:37 jaredy Exp $ */
 /* $NetBSD: mount_ntfs.c,v 1.9 2003/05/03 15:37:08 christos Exp $ */
 
 /*
@@ -113,7 +113,7 @@ main(int argc, char *argv[])
 
 	dev = argv[optind];
 	if (realpath(argv[optind + 1], dir) == NULL)
-		err(1, "realpath %s", dir);
+		err(1, "realpath %s", argv[optind + 1]);
 
 	args.fspec = dev;
 	args.export_info.ex_root = 65534;	/* unchecked anyway on DOS fs */
diff --git a/sbin/mount_null/mount_null.c b/sbin/mount_null/mount_null.c
index 83668b9060b..e2ebdd28492 100644
--- a/sbin/mount_null/mount_null.c
+++ b/sbin/mount_null/mount_null.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: mount_null.c,v 1.11 2003/07/03 22:41:40 tedu Exp $	*/
+/*	$OpenBSD: mount_null.c,v 1.12 2005/04/08 20:09:37 jaredy Exp $	*/
 /*	$NetBSD: mount_null.c,v 1.3 1996/04/13 01:31:49 jtc Exp $	*/
 
 /*
@@ -43,7 +43,7 @@ char copyright[] =
 #if 0
 static char sccsid[] = "@(#)mount_null.c	8.5 (Berkeley) 3/27/94";
 #else
-static char rcsid[] = "$OpenBSD: mount_null.c,v 1.11 2003/07/03 22:41:40 tedu Exp $";
+static char rcsid[] = "$OpenBSD: mount_null.c,v 1.12 2005/04/08 20:09:37 jaredy Exp $";
 #endif
 #endif /* not lint */
 
@@ -92,7 +92,7 @@ main(int argc, char *argv[])
 		usage();
 
 	if (realpath(argv[0], target) == 0)
-		err(1, "realpath %s", target);
+		err(1, "realpath %s", argv[0]);
 
 	if (subdir(target, argv[1]) || subdir(argv[1], target))
 		errx(1, "%s (%s) and %s are not distinct paths",
diff --git a/sbin/mount_portal/mount_portal.c b/sbin/mount_portal/mount_portal.c
index ea4ba3f6fe1..d1150aa3236 100644
--- a/sbin/mount_portal/mount_portal.c
+++ b/sbin/mount_portal/mount_portal.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: mount_portal.c,v 1.26 2003/07/29 18:38:36 deraadt Exp $	*/
+/*	$OpenBSD: mount_portal.c,v 1.27 2005/04/08 20:09:37 jaredy Exp $	*/
 /*	$NetBSD: mount_portal.c,v 1.8 1996/04/13 01:31:54 jtc Exp $	*/
 
 /*
@@ -43,7 +43,7 @@ char copyright[] =
 #if 0
 static char sccsid[] = "@(#)mount_portal.c	8.6 (Berkeley) 4/26/95";
 #else
-static char rcsid[] = "$OpenBSD: mount_portal.c,v 1.26 2003/07/29 18:38:36 deraadt Exp $";
+static char rcsid[] = "$OpenBSD: mount_portal.c,v 1.27 2005/04/08 20:09:37 jaredy Exp $";
 #endif
 #endif /* not lint */
 
@@ -153,7 +153,7 @@ main(int argc, char *argv[])
 	 */
 	conf = argv[optind];
 	if (realpath(argv[optind+1], mountpt) == NULL)
-		err(1, "realpath %s", mountpt);
+		err(1, "realpath %s", argv[optind+1]);
 
 	/*
 	 * Construct the listening socket
diff --git a/sbin/mount_procfs/mount_procfs.c b/sbin/mount_procfs/mount_procfs.c
index 4f860dca0f6..616b589f12a 100644
--- a/sbin/mount_procfs/mount_procfs.c
+++ b/sbin/mount_procfs/mount_procfs.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: mount_procfs.c,v 1.14 2004/06/22 21:12:00 otto Exp $	*/
+/*	$OpenBSD: mount_procfs.c,v 1.15 2005/04/08 20:09:37 jaredy Exp $	*/
 /*	$NetBSD: mount_procfs.c,v 1.7 1996/04/13 01:31:59 jtc Exp $	*/
 
 /*
@@ -44,7 +44,7 @@ char copyright[] =
 #if 0
 static char sccsid[] = "@(#)mount_procfs.c	8.3 (Berkeley) 3/27/94";
 #else
-static char rcsid[] = "$OpenBSD: mount_procfs.c,v 1.14 2004/06/22 21:12:00 otto Exp $";
+static char rcsid[] = "$OpenBSD: mount_procfs.c,v 1.15 2005/04/08 20:09:37 jaredy Exp $";
 #endif
 #endif /* not lint */
 
@@ -94,7 +94,7 @@ main(int argc, char *argv[])
 		usage();
 
 	if (realpath(argv[1], path) == NULL)
-		err(1, "realpath %s", path);
+		err(1, "realpath %s", argv[1]);
 
 	args.version = PROCFS_ARGSVERSION;
 	args.flags = altflags;
diff --git a/sbin/mount_udf/mount_udf.c b/sbin/mount_udf/mount_udf.c
index c2a2c108c11..fca2e122101 100644
--- a/sbin/mount_udf/mount_udf.c
+++ b/sbin/mount_udf/mount_udf.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: mount_udf.c,v 1.1 2005/03/29 17:54:52 pedro Exp $	*/
+/*	$OpenBSD: mount_udf.c,v 1.2 2005/04/08 20:09:38 jaredy Exp $	*/
 
 /*
  * Copyright (c) 2005 Pedro Martelletto <pedro@openbsd.org>
@@ -63,7 +63,7 @@ main(int argc, char **argv)
 	args.fspec = argv[0];
 
 	if (realpath(argv[1], node) == NULL)
-		err(1, "realpath %s", node);
+		err(1, "realpath %s", argv[1]);
 
 	if (mount(MOUNT_UDF, node, flags, &args) < 0)
 		err(1, "mount");
diff --git a/sbin/mount_umap/mount_umap.c b/sbin/mount_umap/mount_umap.c
index a14a2cc6de2..8fb4382f893 100644
--- a/sbin/mount_umap/mount_umap.c
+++ b/sbin/mount_umap/mount_umap.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: mount_umap.c,v 1.14 2003/07/03 22:41:40 tedu Exp $	*/
+/*	$OpenBSD: mount_umap.c,v 1.15 2005/04/08 20:09:38 jaredy Exp $	*/
 /*	$NetBSD: mount_umap.c,v 1.5 1996/04/13 01:32:05 jtc Exp $	*/
 
 /*
@@ -43,7 +43,7 @@ char copyright[] =
 #if 0
 static char sccsid[] = "@(#)mount_umap.c	8.3 (Berkeley) 3/27/94";
 #else
-static char rcsid[] = "$OpenBSD: mount_umap.c,v 1.14 2003/07/03 22:41:40 tedu Exp $";
+static char rcsid[] = "$OpenBSD: mount_umap.c,v 1.15 2005/04/08 20:09:38 jaredy Exp $";
 #endif
 #endif /* not lint */
 
@@ -125,7 +125,7 @@ main(int argc, char *argv[])
 
 	source = argv[0];
 	if (realpath(argv[1], target) == NULL)
-		err(1, "realpath %s", target);
+		err(1, "realpath %s", argv[1]);
 
 	/* Read in uid mapping data. */
 	if ((fp = fopen(umapfile, "r")) == NULL)
diff --git a/sbin/mount_union/mount_union.c b/sbin/mount_union/mount_union.c
index 61de03e584c..a4bff6f6f0c 100644
--- a/sbin/mount_union/mount_union.c
+++ b/sbin/mount_union/mount_union.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: mount_union.c,v 1.10 2003/07/03 22:41:40 tedu Exp $	*/
+/*	$OpenBSD: mount_union.c,v 1.11 2005/04/08 20:09:38 jaredy Exp $	*/
 /*	$NetBSD: mount_union.c,v 1.3 1996/04/13 01:32:11 jtc Exp $	*/
 
 /*
@@ -43,7 +43,7 @@ char copyright[] =
 #if 0
 static char sccsid[] = "@(#)mount_union.c	8.5 (Berkeley) 3/27/94";
 #else
-static char rcsid[] = "$OpenBSD: mount_union.c,v 1.10 2003/07/03 22:41:40 tedu Exp $";
+static char rcsid[] = "$OpenBSD: mount_union.c,v 1.11 2005/04/08 20:09:38 jaredy Exp $";
 #endif
 #endif /* not lint */
 
@@ -103,7 +103,7 @@ main(int argc, char *argv[])
 		usage();
 
 	if (realpath(argv[0], target) == 0)
-		err(1, "realpath %s", target);
+		err(1, "realpath %s", argv[0]);
 
 	if (subdir(target, argv[1]) || subdir(argv[1], target))
 		errx(1, "%s (%s) and %s are not distinct paths",
diff --git a/sbin/mount_xfs/mount_xfs.c b/sbin/mount_xfs/mount_xfs.c
index f1c17a6a1e0..fba1b8481e0 100644
--- a/sbin/mount_xfs/mount_xfs.c
+++ b/sbin/mount_xfs/mount_xfs.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: mount_xfs.c,v 1.7 2003/07/03 22:41:40 tedu Exp $	*/
+/*	$OpenBSD: mount_xfs.c,v 1.8 2005/04/08 20:09:38 jaredy Exp $	*/
 /*
  * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
  * (Royal Institute of Technology, Stockholm, Sweden).
@@ -92,7 +92,7 @@ main(int argc, char **argv)
 		usage();
 
 	if (realpath(argv[1], path) == NULL)
-		err(1, "realpath %s", path);
+		err(1, "realpath %s", argv[1]);
 
 	if (mount(MOUNT_XFS, path, mntflags, argv[0])) {
 		if (errno == EOPNOTSUPP)
diff --git a/sbin/mountd/mountd.c b/sbin/mountd/mountd.c
index bd5b6143547..a30d9cb66be 100644
--- a/sbin/mountd/mountd.c
+++ b/sbin/mountd/mountd.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: mountd.c,v 1.62 2003/10/16 20:14:42 millert Exp $	*/
+/*	$OpenBSD: mountd.c,v 1.63 2005/04/08 20:09:38 jaredy Exp $	*/
 /*	$NetBSD: mountd.c,v 1.31 1996/02/18 11:57:53 fvdl Exp $	*/
 
 /*
@@ -407,11 +407,15 @@ mntsrv(struct svc_req *rqstp, SVCXPRT *transp)
 		 * Get the real pathname and make sure it is a file or
 		 * directory that exists.
 		 */
-		if (realpath(rpcpath, dirpath) == 0 ||
-		    stat(dirpath, &stb) < 0 ||
+		if (realpath(rpcpath, dirpath) == NULL) {
+			bad = errno;
+			if (debug)
+				fprintf(stderr, "realpath failed on %s\n",
+				    rpcpath);
+			strlcpy(dirpath, rpcpath, sizeof(dirpath));
+		} else if (stat(dirpath, &stb) < 0 ||
 		    (!S_ISDIR(stb.st_mode) && !S_ISREG(stb.st_mode)) ||
 		    statfs(dirpath, &fsb) < 0) {
-			chdir("/");	/* Just in case realpath doesn't */
 			if (debug)
 				fprintf(stderr, "stat failed on %s\n", dirpath);
 			bad = ENOENT;	/* We will send error reply later */