From: David van Moolenbroek <david@minix3.org>
Date: Tue, 14 Feb 2017 17:19:12 +0000 (+0000)
Subject: Retire MINIX pr_routes(8)
X-Git-Url: http://zhaoyanbai.com/repos/Bv9ARM.ch08.html?a=commitdiff_plain;h=50c98e1f41fa8300ac0b62c0bf8636fcc1b59f00;p=minix.git

Retire MINIX pr_routes(8)

Change-Id: Ic7494d097f9d19185b7173edb7590044baee5abc
---

diff --git a/distrib/sets/lists/minix-base/mi b/distrib/sets/lists/minix-base/mi
index 3ca481413..67c8d0c43 100644
--- a/distrib/sets/lists/minix-base/mi
+++ b/distrib/sets/lists/minix-base/mi
@@ -474,7 +474,7 @@
 ./usr/bin/playwave                                      minix-base
 ./usr/bin/postinstall                                   minix-base      obsolete
 ./usr/bin/pr                                            minix-base
-./usr/bin/pr_routes                                     minix-base
+./usr/bin/pr_routes                                     minix-base      obsolete
 ./usr/bin/prep                                          minix-base
 ./usr/bin/printenv                                      minix-base
 ./usr/bin/printf                                        minix-base
diff --git a/distrib/sets/lists/minix-debug/mi b/distrib/sets/lists/minix-debug/mi
index da130e996..d6eed1c28 100644
--- a/distrib/sets/lists/minix-debug/mi
+++ b/distrib/sets/lists/minix-debug/mi
@@ -374,7 +374,7 @@
 ./usr/libdata/debug/usr/bin/pathchk.debug               minix-debug     debug
 ./usr/libdata/debug/usr/bin/playwave.debug              minix-debug     debug
 ./usr/libdata/debug/usr/bin/pr.debug                    minix-debug     debug
-./usr/libdata/debug/usr/bin/pr_routes.debug             minix-debug     debug
+./usr/libdata/debug/usr/bin/pr_routes.debug             minix-debug     debug,obsolete
 ./usr/libdata/debug/usr/bin/prep.debug                  minix-debug     debug
 ./usr/libdata/debug/usr/bin/printenv.debug              minix-debug     debug
 ./usr/libdata/debug/usr/bin/printf.debug                minix-debug     debug
diff --git a/distrib/sets/lists/minix-man/mi b/distrib/sets/lists/minix-man/mi
index abd958732..78ef9f05d 100644
--- a/distrib/sets/lists/minix-man/mi
+++ b/distrib/sets/lists/minix-man/mi
@@ -3428,7 +3428,7 @@
 ./usr/man/man8/ping.8                                   minix-man
 ./usr/man/man8/postinstall.8                            minix-man
 ./usr/man/man8/poweroff.8                               minix-man
-./usr/man/man8/pr_routes.8                              minix-man
+./usr/man/man8/pr_routes.8                              minix-man       obsolete
 ./usr/man/man8/printroot.8                              minix-man
 ./usr/man/man8/pwd_mkdb.8                               minix-man
 ./usr/man/man8/pwdauth.8                                minix-man       obsolete
diff --git a/minix/commands/Makefile b/minix/commands/Makefile
index c7b023871..d38e5d5b9 100644
--- a/minix/commands/Makefile
+++ b/minix/commands/Makefile
@@ -18,7 +18,7 @@ SUBDIR=	arp at backup \
 	minix-service mount mt netconf \
 	nonamed \
 	prep printroot \
-	profile progressbar pr_routes \
+	profile progressbar \
 	ramdisk rarpd rawspeed readclock \
 	remsync rget rlogin \
 	rotate setup \
diff --git a/minix/commands/pr_routes/Makefile b/minix/commands/pr_routes/Makefile
deleted file mode 100644
index 87cddaa2b..000000000
--- a/minix/commands/pr_routes/Makefile
+++ /dev/null
@@ -1,4 +0,0 @@
-PROG=	pr_routes
-MAN=	pr_routes.8
-
-.include <bsd.prog.mk>
diff --git a/minix/commands/pr_routes/pr_routes.8 b/minix/commands/pr_routes/pr_routes.8
deleted file mode 100644
index d01ffaa4f..000000000
--- a/minix/commands/pr_routes/pr_routes.8
+++ /dev/null
@@ -1,26 +0,0 @@
-.TH PR_ROUTE 8
-.SH NAME
-pr_routes \- show IP routing.
-.SH SYNOPSIS
-.B pr_routes
-.RB [ \-i 
-.RI "ip device]"
-.SH DESCRIPTION
-.de SP
-.if t .sp 0.4
-.if n .sp
-..
-.B Pr_routes
-displays the IP routing table.
-.SH OPTIONS
-.TP
-.B \-i
-.I "ip device"
-specifies the ip device. 
-.SH "SEE ALSO"
-.BR add_route (8), 
-.BR irdp (8).
-.SH AUTHOR
-.I Pr_routes.c 
-was written by Philip Homburg. 
-This manual page by A. S. Woodhull, last revised 13.02.96.
diff --git a/minix/commands/pr_routes/pr_routes.c b/minix/commands/pr_routes/pr_routes.c
deleted file mode 100644
index 864c16e3c..000000000
--- a/minix/commands/pr_routes/pr_routes.c
+++ /dev/null
@@ -1,309 +0,0 @@
-/*
-vmd/cmd/simple/pr_routes.c
-*/
-
-#include <sys/types.h>
-#include <sys/ioctl.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <stdarg.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-#include <net/netlib.h>
-#include <net/hton.h>
-#include <net/gen/in.h>
-#include <net/gen/ip_io.h>
-#include <net/gen/route.h>
-#include <netdb.h>
-#include <net/gen/inet.h>
-#include <arpa/inet.h>
-
-#define N_IF	64	/* More than enough? */
-
-char *prog_name;
-int all_devices;
-char *ifname;
-ipaddr_t iftab[N_IF];
-
-static void print_header(void);
-static void print_route(nwio_route_t *route);
-static void fill_iftab(void);
-static char *get_ifname(ipaddr_t addr);
-static void fatal(char *fmt, ...);
-static void usage(void);
-
-int main(int argc, char *argv[])
-{
-	int nr_routes, i;
-	nwio_route_t route;
-	nwio_ipconf_t ip_conf;
-	unsigned long ioctl_cmd;
-	int ip_fd;
-	int result;
-	int c;
-	char *ip_device, *cp;
-	int a_flag, i_flag, o_flag;
-	char *I_arg;
-
-	prog_name= argv[0];
-
-	a_flag= 0;
-	i_flag= 0;
-	o_flag= 0;
-	I_arg= NULL;
-	while ((c =getopt(argc, argv, "?aI:io")) != -1)
-	{
-		switch(c)
-		{
-		case '?':
-			usage();
-		case 'a':
-			if (a_flag)
-				usage();
-			a_flag= 1;
-			break;
-		case 'I':
-			if (I_arg)
-				usage();
-			I_arg= optarg;
-			break;
-		case 'i':
-			if (i_flag || o_flag)
-				usage();
-			i_flag= 1;
-			break;
-		case 'o':
-			if (i_flag || o_flag)
-				usage();
-			o_flag= 1;
-			break;
-		default:
-			fprintf(stderr, "%s: getopt failed: '%c'\n",
-				prog_name, c);
-			exit(1);
-		}
-	}
-	if (optind != argc)
-		usage();
-
-	ip_device= I_arg;
-	all_devices= a_flag;
-
-	if (i_flag)
-		ioctl_cmd= NWIOGIPIROUTE;
-	else
-		ioctl_cmd= NWIOGIPOROUTE;
-
-	if (ip_device == NULL)
-		ip_device= getenv("IP_DEVICE");
-	ifname= ip_device;
-	if (ip_device == NULL)
-		ip_device= IP_DEVICE;
-		
-	ip_fd= open(ip_device, O_RDONLY);
-	if (ip_fd == -1)
-	{
-		fprintf(stderr, "%s: unable to open %s: %s\n", prog_name,
-			ip_device, strerror(errno));
-		exit(1);
-	}
-
-	if (!all_devices && ifname)
-	{
-		cp= strrchr(ip_device, '/');
-		if (cp)
-			ifname= cp+1;
-	}
-	else
-	{
-		ifname= NULL;
-		fill_iftab();
-	}
-
-	result= ioctl(ip_fd, NWIOGIPCONF, &ip_conf);
-	if (result == -1)
-	{
-		fprintf(stderr, "%s: unable to NWIOIPGCONF: %s\n",
-			prog_name, strerror(errno));
-		exit(1);
-	}
-
-	route.nwr_ent_no= 0;
-	result= ioctl(ip_fd, ioctl_cmd, &route);
-	if (result == -1)
-	{
-		fprintf(stderr, "%s: unable to NWIOGIPxROUTE: %s\n",
-			prog_name, strerror(errno));
-		exit(1);
-	}
-	print_header();
-	nr_routes= route.nwr_ent_count;
-	for (i= 0; i<nr_routes; i++)
-	{
-		route.nwr_ent_no= i;
-		result= ioctl(ip_fd, ioctl_cmd, &route);
-		if (result == -1)
-		{
-			fprintf(stderr, "%s: unable to NWIOGIPxROUTE: %s\n",
-				prog_name, strerror(errno));
-			exit(1);
-		}
-		if (all_devices || route.nwr_ifaddr == ip_conf.nwic_ipaddr)
-			print_route(&route);
-	}
-	exit(0);
-}
-
-int ent_width= 5;
-int if_width= 4;
-int dest_width= 18;
-int gateway_width= 15;
-int dist_width= 4;
-int pref_width= 5;
-int mtu_width= 4;
-
-static void print_header(void)
-{
-	printf("%*s ", ent_width, "ent #");
-	printf("%*s ", if_width, "if");
-	printf("%*s ", dest_width, "dest");
-	printf("%*s ", gateway_width, "gateway");
-	printf("%*s ", dist_width, "dist");
-	printf("%*s ", pref_width, "pref");
-	printf("%*s ", mtu_width, "mtu");
-	printf("%s", "flags");
-	printf("\n");
-}
-
-static char *cidr2a(ipaddr_t addr, ipaddr_t mask)
-{
-	ipaddr_t testmask= 0xFFFFFFFF;
-	int n;
-	static char result[sizeof("255.255.255.255/255.255.255.255")];
-
-	for (n= 32; n >= 0; n--)
-	{
-		if (mask == htonl(testmask))
-			break;
-		testmask= (testmask << 1) & 0xFFFFFFFF;
-	}
-
-	sprintf(result, "%s/%-2d", inet_ntoa(*(struct in_addr *)&addr), n);
-	if (n == -1)
-		strcpy(strchr(result, '/')+1,
-		    inet_ntoa(*(struct in_addr *)&mask));
-	return result;
-}
-
-static void print_route(nwio_route_t *route)
-{
-	if (!(route->nwr_flags & NWRF_INUSE))
-		return;
-
-	printf("%*lu ", ent_width, (unsigned long) route->nwr_ent_no);
-	printf("%*s ", if_width,
-		ifname ?  ifname : get_ifname(route->nwr_ifaddr));
-	printf("%*s ", dest_width, cidr2a(route->nwr_dest, route->nwr_netmask));
-	printf("%*s ", gateway_width,
-		inet_ntoa(*(struct in_addr *)&route->nwr_gateway));
-	printf("%*lu ", dist_width, (unsigned long) route->nwr_dist);
-	printf("%*ld ", pref_width, (long) route->nwr_pref);
-	printf("%*lu", mtu_width, (long) route->nwr_mtu);
-	if (route->nwr_flags & NWRF_STATIC)
-		printf(" static");
-	if (route->nwr_flags & NWRF_UNREACHABLE)
-		printf(" dead");
-	printf("\n");
-}
-
-static void fill_iftab(void)
-{
-	int i, j, r, fd;
-	nwio_ipconf_t ip_conf;
-	char dev_name[12];	/* /dev/ipXXXX */
-
-	for (i= 0; i<N_IF; i++)
-	{
-		iftab[i]= 0;
-
-		sprintf(dev_name, "/dev/ip%d", i);
-		fd= open(dev_name, O_RDWR);
-		if (fd == -1)
-		{
-			if (errno == EACCES || errno == ENOENT || errno == ENXIO)
-				continue;
-			fatal("unable to open '%s': %s",
-				dev_name, strerror(errno));
-		}
-		fcntl(fd, F_SETFL, fcntl(fd, F_GETFL) | O_NONBLOCK);
-		r= ioctl(fd, NWIOGIPCONF, &ip_conf);
-		if (r == -1 && errno == EAGAIN)
-		{
-			/* interface is down */
-			close(fd);
-			continue;
-		}
-		if (r == -1)
-		{
-			fatal("NWIOGIPCONF failed on %s: %s",
-				dev_name, strerror(errno));
-		}
-
-		iftab[i]= ip_conf.nwic_ipaddr;
-		close(fd);
-
-		for (j= 0; j<i; j++)
-		{
-			if (iftab[j] == iftab[i])
-			{
-				fatal("duplicate address in ip%d and ip%d: %s",
-				    i, j,
-				    inet_ntoa(*(struct in_addr *)&iftab[i]));
-			}
-		}
-
-	}
-}
-
-static char *get_ifname(ipaddr_t addr)
-{
-	static char name[7];	/* ipXXXX */
-
-	int i;
-
-	for (i= 0; i<N_IF; i++)
-	{
-		if (iftab[i] != addr)
-			continue;
-		sprintf(name, "ip%d", i);
-		return name;
-	}
-
-	return inet_ntoa(*(struct in_addr *)&addr);
-}
-
-static void fatal(char *fmt, ...)
-{
-	va_list ap;
-
-	va_start(ap, fmt);
-	fprintf(stderr, "%s: ", prog_name);
-	vfprintf(stderr, fmt, ap);
-	fprintf(stderr, "\n");
-	va_end(ap);
-	exit(1);
-}
-
-static void usage(void)
-{
-	fprintf(stderr, "Usage: %s [-i|-o] [ -a ] [ -I <ip-device> ]\n",
-		prog_name);
-	exit(1);
-}
-
-/*
- * $PchId: pr_routes.c,v 1.8 2002/04/11 10:58:58 philip Exp $
- */