Add ncplist program. That makes minimal set of ncp

utilities to use NetWare volumes. Other functionality
(ncpsend, ncprint) will be added later.

usr.bin/Makefile

@@ -213,6 +213,7 @@ SUBDIR+=ar \
 	doscmd \
 	gcore \
 	gprof4 \
+	ncplist \
 	nm \
 	ranlib \
 	sasc \

usr.bin/ncplist/Makefile

@@ -0,0 +1,10 @@
+#	$FreeBSD$
+
+PROG=	ncplist
+SRCS=	ncplist.c
+MAN1=	ncplist.1
+
+DPADD+= ${LIBIPX} ${LIBNCP}
+LDADD+= -lipx -lncp
+
+.include <bsd.prog.mk>

usr.bin/ncplist/ncplist.1

@@ -0,0 +1,73 @@
+.\" $FreeBSD$
+.Dd Jun 24, 1999
+.Dt NCPLIST 1
+.Os FreeBSD 3.2
+.Sh NAME
+.Nm ncplist
+.Nd Displays various information about ncplib and NetWare servers
+.Sh SYNOPSIS
+.Nm ncplist
+.Ar command
+.Op Ar args
+.Sh DESCRIPTION
+The
+.Nm
+command used to display state of ncplib and NetWare servers. First argument
+are one letter
+.Ar command
+following by optional
+.Ar args
+.Pp
+The commands are:
+.Bl -tag -width indent
+.It b Ar server Ar type Op Ar pattern
+Lists bindery objects of
+.Ar type
+on a specified
+.Ar server.
+.Ar Type
+can be one of the following:
+.Bd -literal -offset indent
+Type	Meaning
+user	bindery users
+group	bindery groups
+pserver	bindery print servers
+tree	tree name hosted by given server.
+.Ed
+.Pp
+Please note that if you are not logged in to the specified server list can be
+incomplete or empty.
+.It c
+List active NCP connections on local machine.
+.It s Op Ar server
+Displays NetWare servers known to given
+.Ar server .
+If no server is specified nearest server will be used.
+.It u Ar server
+Displays a list of users logged-in on given
+.Ar server .
+If you are not logged in to the specified server list will be empty.
+.It q Ar server Op Ar pattern
+Displays bindery queues on given
+.Ar server .
+.It v Ar server
+Displays mounted volumes on given
+.Ar server .
+.El
+.Sh FILES
+.Bl -tag -width /var/log/wtmp -compact
+.It Pa ~/.nwfsrc
+keeps description for each connection. See
+.Xr nwfsrc 8
+for details.
+
+.Sh NOTES
+This utility provided mostly for educational purposes.
+
+.Sh BUGS
+to number a few
+
+.Sh AUTHOR
+.An Boris Popov Aq bp@butya.kz
+,
+.Aq rbp@chat.ru

usr.bin/ncplist/ncplist.c

@@ -0,0 +1,463 @@
+/*
+ * Copyright (c) 1999, Boris Popov
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *    This product includes software developed by Boris Popov.
+ * 4. Neither the name of the author nor the names of any co-contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD$
+ */
+#include <sys/param.h>
+#include <sys/time.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+#include <stdlib.h>
+
+#include <netncp/ncp_lib.h>
+
+extern char *__progname;
+
+static struct ncp_conn_stat conndesc;
+
+static void help(void);
+static void show_connlist(void);
+static void show_serverlist(char *server);
+static void show_userlist(char *server);
+static void list_volumes(char *server);
+static void str_trim_right(char *s, char c);
+
+
+int
+ncp_get_connid(char *server, int justattach) {
+	int connid, error;
+	struct ncp_conn_loginfo li;
+
+	connid = ncp_conn_find(server, NULL);
+	if (connid > 0) {
+		ncp_conn_getinfo(connid, &conndesc);
+		return connid;
+	}
+	if (!justattach) {
+		if (connid == -1) {
+			printf("You are not attached to server %s\n",server);
+			return -1;
+		}
+		printf("You are not attached to any server\n");
+		return -1;
+	}
+	ncp_li_init(&li, 0, NULL);
+	if (server) {
+		ncp_li_setserver(&li, server);
+		error = ncp_find_fileserver(&li, AF_IPX, NULL);
+		if (error) {
+			printf("Could not find server %s\n", li.server);
+			return -1;
+		}
+	} else {
+		error = ncp_find_fileserver(&li, AF_IPX, NULL);
+		if (error) {
+			printf("Can't find any file server\n");
+			return -1;
+		}
+	}
+	error = ncp_connect(&li, &connid);
+	if (error) {
+		printf("Can't attach to a nearest server\n");
+		return -1;
+	}
+	ncp_conn_getinfo(connid, &conndesc);
+	return connid;
+}
+
+static struct ncp_bitname conn_statenames [] = {
+	{NCPFL_INVALID, "invalid"},
+	{NCPFL_LOGGED,	"active"},
+	{NCPFL_PERMANENT, "permanent"},
+	{NCPFL_PRIMARY,	"primary"},
+	{0, NULL}
+};
+
+static void
+str_trim_right(char *s, char c) {
+	int len;
+
+	for(len = strlen(s) - 1; len > 0 && s[len] == c; len--)
+		s[len] = '\0';
+}
+
+void
+show_connlist(void) {
+	void *p;
+	int cnt;
+	char buf[200];
+	struct ncp_conn_stat *ncsp;
+
+	printf("Active NCP connections:\n");
+	p = ncp_conn_list();
+	if (p == NULL) {
+		printf("None\n");
+		return;
+	}
+	printf(" refid server:user(connid), owner:group(mode), refs, <state>\n");
+	cnt = *(int*)p;
+	ncsp = (struct ncp_conn_stat*)(((int*)p)+1);
+	while(cnt--) {
+		printf("%6d %s:%s(%d), %s:%s(%o), %d, %s",
+		    ncsp->connRef, ncsp->li.server,ncsp->user,ncsp->connid,
+		    user_from_uid(ncsp->owner, 0), 
+		    group_from_gid(ncsp->group, 0), 
+		    ncsp->li.access_mode,
+		    ncsp->ref_cnt,
+		    ncp_printb(buf, ncsp->flags, conn_statenames));
+		printf("\n");
+		ncsp++;
+	}
+	free(p);
+	printf("\n");
+}
+
+void
+show_serverlist(char *server) {
+	int found = 0, connid;
+	struct ncp_bindery_object obj;
+	char *pattern = "*";
+
+	connid = ncp_get_connid(server, 1);
+	if (connid < 0)
+		return;
+	printf("Visible servers (from %s):\n", conndesc.li.server);
+	printf("Name                                            Network    Node       Port\n");
+	printf("----------------------------------------------- -------- ------------ ----\n");
+	obj.object_id = 0xffffffff;
+
+	while (ncp_scan_bindery_object(connid, obj.object_id, NCP_BINDERY_FSERVER, 
+	    pattern, &obj) == 0) {
+		struct nw_property prop;
+		struct ipx_addr *naddr = (struct ipx_addr *) &prop;
+
+		found = 1;
+		printf("%-48s", obj.object_name);
+
+		if (ncp_read_property_value(connid, NCP_BINDERY_FSERVER,
+					    obj.object_name, 1, "NET_ADDRESS",
+					    &prop) == 0) {
+			ipx_print_addr(naddr);
+		}
+		printf("\n");
+	}
+
+	if (!found) {
+		printf("No servers found\n");
+	}
+	printf("\n");
+}
+
+
+void
+show_userlist(char *server) {
+	int connid, error, i;
+	struct ncp_file_server_info info;
+	struct ncp_bindery_object user;
+	time_t login_time;
+	struct ipx_addr addr;
+	u_int8_t conn_type;
+
+	connid = ncp_get_connid(server, 0);
+	if (connid < 0) return;
+	if (ncp_get_file_server_information(connid, &info) != 0) {
+		perror("Could not get server information");
+		return;
+	}
+	printf("User information for server %s\n",info.ServerName);
+	printf("\n%-6s%-21s%-27s%-12s\n"
+	       "---------------------------------------------"
+	       "---------------------------------\n",
+	       "Conn",
+	       "User name",
+	       "Station Address",
+	       "Login time");
+	for (i = 1; i <= info.MaximumServiceConnections; i++) {
+		char name[49];
+		name[48] = '\0';
+		error = ncp_get_stations_logged_info(connid, i, &user, &login_time);
+		if (error) continue;
+		memset(&addr, 0, sizeof(addr));
+		error = ncp_get_internet_address(connid, i, &addr, &conn_type);
+		if (error) continue;
+		memcpy(name, user.object_name, 48);
+		str_trim_right(name, ' ');
+		printf("%4d: %-20s ", i, name);
+		ipx_print_addr(&addr);
+		printf(" ");
+		printf("%s", ctime(&login_time));
+	}
+
+	return;
+}
+
+void
+show_queuelist(char *server, char *patt) {
+	struct ncp_bindery_object q;
+	int found = 0, connid;
+	char default_pattern[] = "*";
+	char *pattern = default_pattern;
+
+	connid = ncp_get_connid(server, 1);
+	if (connid < 0) return;
+	if (patt != NULL)
+		pattern = patt;
+	ncp_str_upper(pattern);
+
+	printf("\nServer: %s\n", server);
+	printf("%-52s%-10s\n"
+	       "-----------------------------------------------"
+	       "-------------\n",
+	       "Print queue name",
+	       "Queue ID");
+	q.object_id = 0xffffffff;
+
+	while (ncp_scan_bindery_object(connid, q.object_id,
+				       NCP_BINDERY_PQUEUE, pattern, &q) == 0)
+	{
+		found = 1;
+		printf("%-52s", q.object_name);
+		printf("%08X\n", (unsigned int) q.object_id);
+	}
+
+	if (!found) {
+		printf("No queues found\n");
+	}
+	return;
+}
+
+void
+list_volumes(char *server) {
+	int found = 0, connid, i, error;
+	struct ncp_file_server_info si;
+	char volname[NCP_VOLNAME_LEN+1];
+
+	connid = ncp_get_connid(server, 1);
+	if (connid < 0) return;
+	
+	error = ncp_get_file_server_information(connid, &si);
+	if (error) {
+		ncp_error("Can't get information for server %s", error, server);
+		return;
+	}
+
+	printf("\nMounted volumes on server %s:\n", server);
+	printf("Number Name\n");
+	printf("------ -----------------------------------------------\n");
+
+	for(i = 0; i < si.NumberMountedVolumes; i++) {
+		if (NWGetVolumeName(connid, i, volname))
+			continue;
+		found = 1;
+		printf("%6d %s\n", i, volname);
+	}
+
+	if (!found)
+		printf("No volumes found ?\n");
+	return;
+}
+
+struct ncp_bind_type {
+	u_long	type;
+	char	*name;
+};
+
+static struct ncp_bind_type btypes[] = {
+	{NCP_BINDERY_USER,	"USER"},
+	{NCP_BINDERY_UGROUP,	"GROUP"},
+	{NCP_BINDERY_PSERVER,	"PSERVER"},
+	{0x278,			"TREE"},
+	{0, NULL}
+};
+
+void
+list_bindery(char *server, char *type, char *patt) {
+	struct ncp_bindery_object q;
+	int i, found = 0, connid;
+	char default_pattern[] = "*";
+	char *pattern = default_pattern;
+	u_long objtype;
+
+	ncp_str_upper(type);
+	objtype = 0;
+
+	for(i = 0; btypes[i].type; i++) {
+		if (strcmp(btypes[i].name, type) == 0) {
+			objtype = btypes[i].type;
+			break;
+		}
+	}
+	if (!objtype) {
+		printf("Bindery object of type %s is unknown\n", type);
+		return;
+	}
+	if (patt != NULL)
+		pattern = patt;
+	ncp_str_upper(pattern);
+	connid = ncp_get_connid(server, 1);
+	if (connid < 0) return;
+
+	connid = ncp_get_connid(server, 1);
+	if (connid < 0) return;
+
+
+	printf("\nServer: %s\n", server);
+	printf("%-52s%-10s\n"
+	       "-----------------------------------------------"
+	       "-------------\n",
+	       "Object name",
+	       "Object ID");
+
+	q.object_id = 0xffffffff;
+	while (ncp_scan_bindery_object(connid, q.object_id,
+				       objtype, pattern, &q) == 0)
+	{
+		found = 1;
+		printf("%-52s", q.object_name);
+		printf("%08X\n", (unsigned int) q.object_id);
+	}
+
+	if (!found) {
+		printf("No bindery objects found\n");
+	}
+	return;
+}
+
+enum listop {
+	LO_NONE, LO_SERVERS, LO_QUEUES, LO_BINDERY, LO_USERS, LO_VOLUMES
+};
+
+#define MAX_ARGS	10
+
+int
+main(int argc, char *argv[]) {
+	int opt, wdone = 0, nargs = 0, i;
+	enum listop what;
+	char *args[MAX_ARGS];
+
+	bzero(args, sizeof(args));
+
+	what = LO_NONE;
+	while ((opt = getopt(argc, argv, "h")) != EOF) {
+		switch (opt) {
+		    case 'h': case '?':
+			help();
+			/*NOTREACHED */
+		    default:
+			help();
+			return 1;
+		}
+	}
+	if (optind >= argc)
+		help();
+
+	if(ncp_initlib())
+		exit(1);
+
+	switch(argv[optind++][0]) {
+	    case 'b':
+		what = LO_BINDERY;
+		nargs = 2;
+		break;
+	    case 'c':
+		show_connlist();
+		return 0;
+	    case 's':
+		what = LO_SERVERS;
+		break;
+	    case 'u':
+		what = LO_USERS;
+		nargs = 1;
+		break;
+	    case 'q':
+		what = LO_QUEUES;
+		nargs = 1;
+		break;
+	    case 'v':
+		what = LO_VOLUMES;
+		nargs = 1;
+		break;
+	    default:
+		printf("Unknown command %s\n", argv[optind-1]);
+		help();
+	}
+	for (i = 0; i < MAX_ARGS; i++) {
+		if (optind < argc) {
+			args[i] = argv[optind++];
+		} else if (i < nargs) {
+			printf("Not enough arguments\n");
+			help();
+			return 1;
+		} else
+			break;
+	}
+	switch(what) {
+	    case LO_SERVERS:
+		show_serverlist(args[0]);
+		wdone = 1;
+		break;
+	    case LO_USERS:
+		show_userlist(args[0]);
+		wdone = 1;
+		break;
+	    case LO_QUEUES:
+		show_queuelist(args[0], args[1]);
+		wdone = 1;
+		break;
+	    case LO_VOLUMES:
+		list_volumes(args[0]);
+		wdone = 1;
+		break;
+	    case LO_BINDERY:
+		list_bindery(args[0], args[1], args[2]);
+		wdone = 1;
+		break;
+	    default:
+		help();
+	}
+	return 0;
+}
+
+static void
+help(void) {
+	printf("\n");
+	printf("usage: %s command [args]\n", __progname);
+	printf("where commands are:\n"
+	" b server user|group [pattern]	list bindery objects on server\n"
+	" c 				display opened connections\n"
+	" s [server]			display known servers\n"
+	" u server			list logged-in users on server\n"
+	" q server [pattern]		list print queues on server\n"
+	" v server			list mounted volumes on a specified server\n"
+	"\n");
+	exit(1);
+}