From: deraadt <deraadt@openbsd.org>
Date: Sat, 21 Dec 1996 05:07:41 +0000 (+0000)
Subject: use opendev()
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=36e02f674b5fbfa52ce22964e684be6d91ceb91c;p=openbsd

use opendev()
---

diff --git a/usr.sbin/vnconfig/Makefile b/usr.sbin/vnconfig/Makefile
index d89245a48a2..289b7c25eee 100644
--- a/usr.sbin/vnconfig/Makefile
+++ b/usr.sbin/vnconfig/Makefile
@@ -1,6 +1,8 @@
-#	$Id: Makefile,v 1.1.1.1 1995/10/18 08:48:31 deraadt Exp $
+#	$Id: Makefile,v 1.2 1996/12/21 05:07:41 deraadt Exp $
 
-PROG=		vnconfig
-MAN=		vnconfig.8
+PROG=	vnconfig
+MAN=	vnconfig.8
+DPADD=	${LIBUTIL}
+LDADD=	-lutil
 
 .include <bsd.prog.mk>
diff --git a/usr.sbin/vnconfig/vnconfig.c b/usr.sbin/vnconfig/vnconfig.c
index 3bfac4273b5..00fe960f22f 100644
--- a/usr.sbin/vnconfig/vnconfig.c
+++ b/usr.sbin/vnconfig/vnconfig.c
@@ -44,6 +44,7 @@
 #include <sys/ioctl.h>
 #include <sys/mount.h>
 #include <sys/stat.h>
+#include <sys/fcntl.h>
 
 #include <dev/vndioctl.h>
 
@@ -52,13 +53,13 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <util.h>
 
 #define VND_CONFIG	1
 #define VND_UNCONFIG	2
 
 int verbose = 0;
 
-char *rawdevice __P((char *));
 void usage __P((void));
 
 main(argc, argv)
@@ -106,7 +107,8 @@ config(dev, file, action)
 	char *rdev;
 	int rv;
 
-	rdev = rawdevice(dev);
+	if (opendev(dev, O_RDWR, OPENDEV_PART, &rdev) < 0)
+		err(4, "%s", rdev);
 	f = fopen(rdev, "rw");
 	if (f == NULL) {
 		warn(rdev);
@@ -141,28 +143,6 @@ done:
 	return (rv < 0);
 }
 
-char *
-rawdevice(dev)
-	char *dev;
-{
-	register char *rawbuf, *dp, *ep;
-	struct stat sb;
-	int len;
-
-	len = strlen(dev);
-	rawbuf = malloc(len + 2);
-	strcpy(rawbuf, dev);
-	if (stat(rawbuf, &sb) != 0 || !S_ISCHR(sb.st_mode)) {
-		dp = rindex(rawbuf, '/');
-		if (dp) {
-			for (ep = &rawbuf[len]; ep > dp; --ep)
-				*(ep+1) = *ep;
-			*++ep = 'r';
-		}
-	}
-	return (rawbuf);
-}
-
 void
 usage()
 {