Port pnpinfo to alpha.

contrib/pnpinfo/pnpinfo.c

@@ -23,7 +23,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- *      $Id: pnpinfo.c,v 1.3 1998/09/13 22:15:44 eivind Exp $
+ *      $Id: pnpinfo.c,v 1.4 1999/05/04 16:59:42 luoqi Exp $
  */
 
 #include <sys/time.h>
@@ -578,16 +578,22 @@ isolation_protocol()
 }
 
 
-void
-main()
+int
+main(int argc, char **argv)
 {
     int num_pnp_devs;
 
+#ifdef __i386__
     /* Hey what about a i386_iopl() call :) */
     if (open("/dev/io", O_RDONLY) < 0) {
 	fprintf (stderr, "pnpinfo: Can't get I/O privilege.\n");
 	exit (1);
     }
+#endif
+#ifdef __alpha__
+    ioperm(0x203, 0x400 - 0x203, 1);
+#endif
+
     printf("Checking for Plug-n-Play devices...\n");
 
     /* Try various READ_DATA ports from 0x203-0x3ff */
@@ -599,6 +605,6 @@ main()
     }
     if (!num_pnp_devs) {
 	printf("No Plug-n-Play devices were found\n");
-	return;
+	return 0;
     }
 }

usr.sbin/Makefile

@@ -1,5 +1,5 @@
 #	From: @(#)Makefile	5.20 (Berkeley) 6/12/93
-#	$Id: Makefile,v 1.154 1999/05/05 07:37:03 wpaul Exp $
+#	$Id: Makefile,v 1.155 1999/05/10 10:17:00 obrien Exp $
 
 # XXX MISSING:		mkproto
 SUBDIR=	IPXrouted \
@@ -56,6 +56,7 @@ SUBDIR=	IPXrouted \
 	pciconf \
 	periodic \
 	pkg_install \
+	pnpinfo \
 	portmap \
 	ppp \
 	pppctl \
@@ -128,7 +129,6 @@ SUBDIR+=apm \
 	mixer \
 	mptable \
 	pcvt \
-	pnpinfo \
 	rndcontrol \
 	sgsc \
 	sicontrol \

usr.sbin/pnpinfo/Makefile

@@ -1,4 +1,4 @@
-#	$Id: Makefile,v 1.1 1997/09/19 15:41:57 jmg Exp $
+#	$Id: Makefile,v 1.2 1998/03/12 12:54:25 eivind Exp $
 
 PROG=	pnpinfo
 
@@ -6,6 +6,10 @@ SRCS=	pnpinfo.c
 CFLAGS+=-I${.CURDIR}/../../sys
 MAN8=	pnpinfo.8
 
+.if ${MACHINE_ARCH} == "alpha"
+LDADD+=	-lio
+.endif
+
 .PATH:	${.CURDIR}/../../contrib/pnpinfo
 
 .include <bsd.prog.mk>