Import ncpfs 0.23

Changes

@@ -1,6 +1,13 @@
 I only began this file with ncpfs-0.12. If you're interested in older
 versions, you can find them on ftp.gwdg.de:/pub/linux/misc/ncpfs/old.
 
+ncpfs-0.22 -> ncpfs-0.23
+- Fixed a memory allocation problem in nwmsg.c. Thanks to 
+  Andrew Ross <anr1001@hermes.cam.ac.uk>
+- slist hopefully does not ask for a password anymore.
+- cleaned up error messages a bit.
+- ncpmount now calls modprobe instead of insmod.
+
 ncpfs-0.21 -> ncpfs-0.22
 - removed a bad race condition in kernel-1.2/src/dir.c.
 - handle 0x9999-responses from the ncp server correctly.

FAQ

@@ -4,6 +4,27 @@ enough.
 
 -------------------------------------------------------------------------------
 
+Q: The ncpfs utilities like slist or ncpmount tell me that they can
+   not find a server, although I'm sure there are servers on my
+   net. What's wrong?
+
+You probably used 
+
+ipx_configure --auto_interface=on --auto_primary=on 
+
+and you have Windows (95?) workstations on your network. Windows 95
+makes Linux configure IPX interfaces for non-existent frame types. To
+solve this problem, you have to configure your IPX interface manually
+with the command
+
+ipx_interface add -p <device> <frame>
+
+For <device> use eth0, eth1 or whatever you network adapter is
+called. The value for <frame> must match the frame type used on your
+network. Possible values are 802.2, 802.3, SNAP and EtherII.
+
+-------------------------------------------------------------------------------
+
 Q: I have difficulties with NetWare 4.1. What can I do?
 
 To be honest, I do not really know. Currently my only test equipment

Makefile

@@ -2,7 +2,7 @@
 # Makefile for the linux ncp-filesystem routines.
 #
 
-VERSION = 0.22
+VERSION = 0.23
 
 # If you are using kerneld to autoload ncp support,
 # uncomment this (kerneld is in linux since about 1.3.57):
@@ -42,7 +42,7 @@ clean:
 mrproper: clean
 	rm -fr $(INTERM_BINDIR)/* ncpfs.tgz
 	make -C util mrproper
-	(cd ncpd; make clean)
+	(cd daemon; make clean)
 
 modules: ncpfs.o
 
@@ -50,7 +50,13 @@ SRCPATH=$(shell pwd)
 SRCDIR=$(shell basename $(SRCPATH))
 DISTFILE=$(SRCDIR).tgz
 
-dist: tgz
+dist: mrproper
+	mv daemon ..
+	(cd ..; \
+         tar cvf - $(SRCDIR) | \
+            gzip -9 > $(DISTFILE); \
+         mv $(DISTFILE) $(SRCDIR))
+	mv ../daemon .
 	make dep
 	make all
 

ncpfs-0.23.lsm

@@ -1,7 +1,7 @@
 Begin3
 Title:          ncpfs
-Version:        0.22
-Entered-date:   17. April 1996
+Version:        0.23
+Entered-date:   04. May 1996
 Description:    With ncpfs you can mount volumes of your netware
                 server under Linux. You can also print to netware
                 print queues and spool netware print queues to the
@@ -12,8 +12,8 @@ Keywords:       filesystem ncp novell netware printing
 Author:         lendecke@namu01.gwdg.de (Volker Lendecke)
 Maintained-by:  lendecke@namu01.gwdg.de (Volker Lendecke)
 Primary-site:   ftp.gwdg.de:/pub/linux/misc/ncpfs
-Alternate-site: sunsite.unc.edu:/pub/system/Filesystems/
-                  ~120k ncpfs-0.22.tgz
-                   ~ 1k ncpfs-0.22.lsm
+Alternate-site: sunsite.unc.edu:/pub/system/Filesystems/ncpfs
+                  ~120k ncpfs-0.23.tgz
+                   ~ 1k ncpfs-0.23.lsm
 Copying-policy: GPL
 End

util/ncplib.c

@@ -255,6 +255,10 @@ ipx_sap_find_nearest(int server_type, struct sockaddr_ipx *result,
 	
 	if(bind(sock,(struct sockaddr*)&addr,sizeof(addr))==-1)
 	{
+		if (errno == EADDRNOTAVAIL)
+		{
+			errno = NCPL_ET_NO_INTERFACE;
+		}
 		goto finished;
 	}
 	
@@ -753,9 +757,10 @@ ncp_connect_any(struct ncp_conn *conn, int wdog_needed)
 	char name[NCP_BINDERY_NAME_LEN];
 	long result;
 
-	if (ipx_sap_find_nearest(IPX_SAP_FILE_SERVER, &addr, name) != 0)
+	if ((result = ipx_sap_find_nearest(IPX_SAP_FILE_SERVER,
+					   &addr, name)) != 0)
 	{
-		return -1;
+		return result;
 	}
 
 	if ((result = ncp_connect_addr(conn, &addr, wdog_needed)) != 0)
@@ -1310,7 +1315,7 @@ ncp_fopen_nwc(const char *user, const char *mode)
 
 struct ncp_conn_spec *
 ncp_find_conn_spec(const char *server, const char *user, const char *password,
-		   uid_t uid, long *err)
+		   int login_necessary, uid_t uid, long *err)
 {
 	static struct ncp_conn_spec spec;
 
@@ -1407,6 +1412,12 @@ ncp_find_conn_spec(const char *server, const char *user, const char *password,
 		}
 	}
 
+	if (login_necessary == 0)
+	{
+		memset(spec.user, 0, sizeof(spec.user));
+		memset(spec.password, 0, sizeof(spec.password));
+	}
+
 	if (strlen(spec.user) == 0)
 	{
 		return &spec;
@@ -1524,7 +1535,8 @@ ncp_initialize_as(int *argc, char **argv,
 		i += 1;
 	}
 
-	spec = ncp_find_conn_spec(server, user, password, getuid(), err);
+	spec = ncp_find_conn_spec(server, user, password, login_necessary,
+				  getuid(), err);
 
 	if (spec == NULL)
 	{

util/ncplib.h

@@ -146,7 +146,7 @@ ncp_get_conn_ent(FILE *filep);
 
 struct ncp_conn_spec *
 ncp_find_conn_spec(const char *server, const char *user, const char *password,
-		   uid_t uid, long *err);
+		   int login_necessary, uid_t uid, long *err);
 
 long
 ncp_get_file_server_description_strings(struct ncp_conn *conn,

util/ncplib_err.et

@@ -24,4 +24,7 @@ ec NCPL_ET_INVALID_MODE,
 ec NCPL_ET_LOGIN_FAILED,
    "Login failed"
 
+ec NCPL_ET_NO_INTERFACE,
+   "No primary IPX interface found"
+
 end

util/ncpmount.c

@@ -10,7 +10,7 @@
  *  a conditional which leaves out the test and load code.
  *
  *  Even if we _do_ want ncpmount to load the module, passing a
- *  fully-qualified pathname to insmod causes it to bypass a 
+ *  fully-qualified pathname to modprobe causes it to bypass a 
  *  path search.  This may lead to ncpfs.o not being found on
  *  some systems.
  */
@@ -102,7 +102,7 @@ load_ncpfs(void)
 	else if (pid == 0)
 	{
                 /* child */
-                execl("/sbin/insmod", "insmod", "ncpfs", NULL);
+                execl("/sbin/modprobe", "modprobe", "ncpfs", NULL);
                 _exit(127);     /* execl error */
         }
 	else
@@ -321,7 +321,7 @@ main(int argc, char *argv[])
                 }
         }
 
-	if ((spec = ncp_find_conn_spec(server, user, password, data.uid, &err))
+	if ((spec = ncp_find_conn_spec(server,user,password,1, data.uid, &err))
 	    == NULL)
 	{
 		com_err(progname, err, "in find_conn_spec");

util/nwmsg.c

@@ -32,6 +32,7 @@ main(int argc, char *argv[])
 {
 	struct ncp_conn *conn;
 	char message[256];
+	char *mount_point;
 	struct ncp_fs_info info;
 	struct passwd *pwd;
 	char tty[256];
@@ -53,7 +54,8 @@ main(int argc, char *argv[])
 		exit(1);
 	}
 
-	if ((conn = ncp_open_mount(argv[1], &err)) == NULL)
+	mount_point = argv[1];
+	if ((conn = ncp_open_mount(mount_point, &err)) == NULL)
 	{
 		com_err(progname, err, "in ncp_open_mount");
 		exit(1);
@@ -104,7 +106,7 @@ main(int argc, char *argv[])
 
 	while ((mnt = getmntent(mtab)) != NULL)
 	{
-		if (strcmp(mnt->mnt_dir, conn->mount_point) == 0)
+		if (strcmp(mnt->mnt_dir, mount_point) == 0)
 		{
 			break;
 		}