mars_nwe-0.99.pl03

connect.c

@@ -1,4 +1,4 @@
-/* connect.c  29-Jul-97 */
+/* connect.c  01-Nov-97 */
 /* (C)opyright (C) 1993,1996  Martin Stover, Marburg, Germany
  *
  * This program is free software; you can redistribute it and/or modify
@@ -1090,8 +1090,9 @@ int un_nw_attrib(struct stat *stb, int attrib, int mode)
   /* 0x20   Archive Flag */
   /* 0x80   Sharable     */  /* TLINK (TCC 2.0) don't like it ???? */
 
-  if (!mode) {
   int is_dir=S_ISDIR(stb->st_mode);
+  
+  if (!mode) {
     /* UNIX access -> NW access */
     if (!is_dir) {
       attrib = FILE_ATTR_A;
@@ -1131,10 +1132,13 @@ int un_nw_attrib(struct stat *stb, int attrib, int mode)
     else
       stb->st_mode |= mode;
 
+    if (!is_dir) {
       if (attrib & FILE_ATTR_SHARE)   /* Shared */
         stb->st_mode |= S_IXGRP;
       else
         stb->st_mode &= ~S_IXGRP;
+    }
+    
     return(stb->st_mode);
   }
 }
@@ -1320,6 +1324,7 @@ int nw_mk_rd_dir(int dir_handle, uint8 *data, int len, int mode)
     if (mode) {
       XDPRINTF((5,0,"MKDIR dirname:%s:", unname));
       if (!mkdir(unname, 0777)) {
+        if (act_umode_dir)
           chmod(unname, act_umode_dir);
         return(0);
       }

doc/CHANGES

@@ -1,6 +1,6 @@
 Sorry, this is in German only.
 User important notes are in the NEWS file.
-Aenderungen in mars_nwe bis zum : 08-Aug-97
+Aenderungen in mars_nwe bis zum : 03-Nov-97
 --------------------------------
 Erste 'oeffentliche' Version
 ^^^^^^^^^^ VERSION 0.94 ^^^^^^^^
@@ -374,4 +374,18 @@ Erste 'oeffentliche' Version
 - Routine nw_add_obj_to_set traegt nun keine doppelten Eintraege in das Set
   ein.
 <----- ^^^^^^^^^^ pl2 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+- Limit bei Anzeige freier Plattenplatz eingebaut. ( section 8 )
+- Open Fehleranzeige fuer nw.routes eingebaut.
+- neue Funktion 0x17,1B  ( Get Object Connection List (new) )
+- bei Schalter -k warten auf beenden eingebaut.
+  neuer Schalter -q (quick ohne warten)
+- home volume feature erweitert von Andrew Sapozhnikov.
+- Bei Verzeichnissen wird nicht mehr das SHARED flag zuruegesetzt. 
+  (Andrew Sapozhnikov)
+- Es kann nun mittels SYSCON verhindert werden, dass User sein Passwort
+  aendern kann. ( Mr. Charlie Root (alexey) )
+- PATHNAME_PROGS in examples/config.h auf /usr/sbin gesetzt.
+- MAX_CONNECTIONS (default) auf 50 gesetzt.
+- Logfilepfade von /tmp auf /var/log/. geaendert.
+<----- ^^^^^^^^^^ pl3 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 

doc/CREDITS

@@ -70,8 +70,13 @@ Jiri A. Randus <Jiri.Randus@vslib.cz>
 Mark Robson <mark@mythras.demon.co.uk>
         fixed bindery security hole and added bindery options
 
+Mr. Charlie Root (alexey) <root@cs.imi.udmurtia.su>
+        gave hint for standard user restrict change password.
+
 Andrew Sapozhnikov <sapa@hq.icb.chel.su>
-        fixed findfirst/findnext bug
+        fixed findfirst/findnext bug,
+        fixed directory access bug,
+        added extend "Volume is home" feature.
 
 Gregory Steuck <greg@nsu.ru>
         testings and errorreports

doc/NEWS

@@ -1,3 +1,8 @@
+------10-Nov-97--- 0.99.pl3 ---------
+- some defaults in config.h and nw.ini changed.
+  default programpath is now /usr/sbin/ !!
+  nw.log, nw.routes -> /var/log
+- nwserv -k now waits for stop of main process.
 ------16-Aug-97--- 0.99.pl2 ---------
 - new flag in section '8' for using ncpfs as mars_nwe client.
 ------16-Aug-97--- 0.99.pl1 ---------

doc/mars_nwe.lsm

@@ -1,16 +1,16 @@
 Begin3
 Title:          mars_nwe
-Version:        0.99.pl2
+Version:        0.99.pl3
-Entered-date:   08-Oct-97
+Entered-date:   10-Nov-97
 Description:    Full netware-emulator (src), beta.
                 Supports file-services, bindery-services,
                 printing-services, routing-services.
 Keywords:       novell, netware, server, ipx, ncp, tli
-Author:         mstover@stover.f.eunet.de  (Martin Stover)
+Author:         mstover@compu-art.de  (Martin Stover)
-Maintained-by:  mstover@stover.f.eunet.de  (Martin Stover)
+Maintained-by:  mstover@compu-art.de  (Martin Stover)
-Primary-site:   ftp.gwdg.de:/pub/linux/misc/ncpfs
+Primary-site:   http://www.compu-art.de/download/mars_nwe-0.99.pl3.tgz
-                250kB mars_nwe-0.99.pl2.tgz
+                250 kB
-Alternate-site: sunsite.unc.edu:/pub/Linux/system/filesystems/ncpfs
+Alternate-site: ftp://gwdg.de/pub/linux/misc/ncpfs/mars_nwe-0.99.pl3.tgz
 Platforms:      Linux (1.2.xx, 1.3.xx, 2.xx), UnixWare (2.xx)
 Copying-policy: GNU
 End

examples/config.h

@@ -1,4 +1,4 @@
-/* config.h: 02-Jun-97 */
+/* config.h: 10-Nov-97 */
 /* some of this config is needed by make, others by cc                     */
 
 #define DO_DEBUG      1              /* compile in debug code              */
@@ -13,7 +13,7 @@
 #else
 # define FILENAME_NW_INI  "/etc/nwserv.conf"
                                      /* full name of ini (conf) file       */
-# define PATHNAME_PROGS   "/sbin"    /* where to find the executables      */
+# define PATHNAME_PROGS   "/usr/sbin" /* where to find the executables     */
 # define PATHNAME_BINDERY "/etc"     /* directory for bindery-files        */
 #endif
 
@@ -29,7 +29,7 @@
                                      /* serial number (4 byte)             */
 #define NETWORK_APPL_NMBR   0x2222   /* application number (2 byte)        */
 
-#define MAX_CONNECTIONS        5     /* max. number of simultaneous        */
+#define MAX_CONNECTIONS        50    /* max. number of simultaneous        */
                                      /* connections handled by mars_nwe    */
  /* !! NOTE !! */
  /* If set > 255 some NCP calls will probably not work, try it with caution */

examples/nw.ini

@@ -2,7 +2,7 @@
 # This is the configuration-file for "mars_nwe", a free netware-emulator
 # for Linux.
 #
-# last changed: 30-Aug-97
+# last changed: 09-Nov-97
 #
 # !! section 4 : automatic creation of ipx-interfaces changed in 0.98.pl9 !!
 #
@@ -10,7 +10,9 @@
 # the most important options in config.h can now be altered in
 # this file begin at section 60.
 # 
-
+# Most configuration errors depend on section 4.
+# !! Please read section 4 very carefully. !!
+#
 
 # This file specifies which Linux-resources (printers, users, directories)
 # should be accessible to the DOS-clients via "mars_nwe". Furthermore
@@ -68,11 +70,8 @@
 # VOLUMENAME:   the name of the mars_nwe-volume (max. 8 characters)
 # DIRECTORY:    the directory on your Linux-system associated with that
 #               volume; use the special name "~" to refer to the users
-#               individual home-directory
+#               individual home-directory.
-#
+#               A directory entry like "~/tmp" also work since 0.99.pl3.
-# Attention !   A directory entry like "/home/~" 
-#               do not work. Only is simple "~" as directory name
-#               has this special meaning.
 #
 # If the netadmin wants to map the homedirectories with the MAP-Command to
 # every user, he can do it in two variants:
@@ -125,6 +124,7 @@
 #       1       SYS             /var/local/nwe/SYS      k
 #       1       CDROM           /cdrom                  kmor 
 #       1       HOME            ~                       k
+#       1       HOMETMP         ~/tmp                   kiO
 
         1       SYS             /u3/SYS/                k
 
@@ -182,7 +182,7 @@
 # could be the ip-address of your Linux-Box. It is reasonable because
 # ip-addresse are unique and if every nw-administrator uses only this uniqe
 # value, potential conflicts will be minimized. Of course this choice is
-# no guarantee.
+# no guarantee and it only works if your Linux-Box IP is well configured.
 #
 # Please note that you have to specify the address of your "internal
 # ipx-network" in hexadecimal format (the leading "0x" indicates it).
@@ -388,6 +388,10 @@
 #            Normally only directory base entries are stored.
 #            necessary if using ncpfs as mars_nwe client.
 #
+#     0x40   limit's volume's free space info to 2 GB.
+#            in some volume info calls.
+#            some DOS clients need it.
+#
 #     other flags may follow.
 #     value will be interpreted as hex value.
 
@@ -716,7 +720,7 @@
 #
 200     1               # 0 = no logfile and dont daemonize nwserv/nwrouted
                         # 1 = daemonize nwserv/nwrouted and use logfile
-201     /tmp/nw.log     # filename of logfile
+201     /var/log/nw.log # filename of logfile
 #201     syslog          # if filename == syslog then syslogd will be used for
                         # all messages
 
@@ -739,7 +743,7 @@
 
 300     1               # > 0 print routing info to file every x broadcasts.
                         # ( normally minutes )
-301     /tmp/nw.routes  # filename of logfile
+301     /var/log/nw.routes #  filename of logfile
 
 302     0x1             # flags will be interpreted as hex value.
                         #     0 = append to this file

makefile.unx

@@ -1,5 +1,5 @@
 #if 0
-#makefile.unx 30-Aug-97
+#makefile.unx 10-Nov-97
 #endif
 
 VPATH=$(V_VPATH)
@@ -9,7 +9,7 @@ C=.c
 
 V_H=0
 V_L=99
-P_L=2
+P_L=3
 
 #define D_P_L 1
 DISTRIB=mars_nwe
@@ -186,6 +186,10 @@ n_install_ini:
 n_install:
 	cd $(VPATH)  && $(INSTALL) -d $(M_PATHNAME_PROGS) && cd $(OBJDIR)
 	cd $(VPATH)  && $(INSTALL) $(INSTALLPROGS) $(M_PATHNAME_PROGS) && cd $(OBJDIR)
+	@-if [ -r /sbin/nwserv ] && [ -r /usr/sbin/nwserv ] ; then \
+          echo "remove old version in /sbin ?" ; \
+          (cd /sbin && rm -i nwserv nwbind ncpserv nwconn nwclient nwrouted) ; \
+        fi ; 
 	@cd $(VPATH) && (if [ -r $(M_FILENAME_NW_INI) ] ; then \
 echo ""; \
 echo "********************************************************"; \
@@ -258,7 +262,8 @@ n_diff: make_dir clean_d
 
 n_distrib: n_diff
 	-mkdir /tmp/x
-	cd $(VPATH) && (tar cvzf $(DISTRIBF).tgz $(DISTRIB) \
+	cd $(VPATH) && ./mk_lsm "$(V_H).$(V_L).pl$(P_L)" $(DISTRIBF) \
+	&& (tar cvzf $(DISTRIBF).tgz $(DISTRIB) \
 ; uue $(DISTRIBF).tgz; mv -f $(DISTRIB)-$(V_H).uue $(DISTRIBF).uue \
 ; cp -a $(DISTRIB)/doc/$(DISTRIB).lsm /tmp/yy \
 ; echo "" >> /tmp/yy \
@@ -285,3 +290,4 @@ n_showconf:
 
 
 
+

nwbind.c

@@ -1,5 +1,5 @@
 /* nwbind.c */
-#define REVISION_DATE "08-Oct-97"
+#define REVISION_DATE "01-Nov-97"
 /* NCP Bindery SUB-SERVER */
 /* authentification and some message handling */
 
@@ -262,15 +262,15 @@ static void handle_fxx(int gelen, int func)
   if (0x15 == func) {
     switch (ufunc) {  /* Messages */
       case 0x0 :  {   /* Send Broadcast Message (old) */
-        int anz_conns   = (int)*(rdata);        /* Number of connections */
+        int count_conns   = (int)*(rdata);        /* Number of connections */
         uint8  *conns   = rdata+1;              /* connectionslist */
-        int msglen      = *(conns+anz_conns);
+        int msglen      = *(conns+count_conns);
-        uint8 *msg      = conns+anz_conns+1;
+        uint8 *msg      = conns+count_conns+1;
         uint8 *p        = responsedata;
         int   one_found = 0;
         int   k         = -1;
-        *p++            = (uint8) anz_conns;
+        *p++            = (uint8) count_conns;
-        while (++k < anz_conns) {
+        while (++k < count_conns) {
           int connr   =  (int) (*conns++);
           int result  =  0xff; /* target not ok */
           CONNECTION *cn;
@@ -285,7 +285,7 @@ static void handle_fxx(int gelen, int func)
           }
           *p++ = (uint8)result;
         }
-        if (one_found) data_len = anz_conns+1;
+        if (one_found) data_len = count_conns+1;
         else completition=0xff;
       }
       break;
@@ -522,7 +522,7 @@ static void handle_fxx(int gelen, int func)
                       completition = (uint8) -result;
                   } break;
 
-     case 0x15 :  { /* Get Object Connection List */
+     case 0x15 :  { /* Get Object Connection List (old) */
                     uint8  *p           =  rdata;
                     int    result;
                     NETOBJ obj;
@@ -533,17 +533,17 @@ static void handle_fxx(int gelen, int func)
                     result = find_obj_id(&obj);
                     if (!result){
                       int k=-1;
-                      int anz  = 0;
+                      int count  = 0;
                       p = responsedata+1;
-                      while (++k < max_connections && anz < 255) {
+                      while (++k < max_connections && count < 255) {
                         CONNECTION *cn= &connections[k];
                         if (cn->active && cn->object_id == obj.id) {
                           *p++=(uint8)k+1;
-                          anz++;
+                          count++;
                         }
                       } /* while */
-                      *responsedata = anz;
+                      *responsedata = count;
-                      data_len = 1 + anz;
+                      data_len = 1 + count;
                     } else completition=(uint8)-result;
                   }
                   break;
@@ -631,6 +631,37 @@ static void handle_fxx(int gelen, int func)
                   }
                   break;
 
+
+     case 0x1B :  { /* Get Object Connection List */
+                    uint8  *p           =  rdata;
+                    int    result;
+                    NETOBJ obj;
+                    int    searchnr     =  (int) GET_BE32(p);
+                    p+=4;
+                    obj.type            =  GET_BE16(p);
+                    p+=2;
+                    strmaxcpy((char*)obj.name,  (char*)(p+1), (int) *(p));
+                    upstr(obj.name);
+                    result = find_obj_id(&obj);
+                    if (!result){
+                      int k    = max(-1, searchnr-1);
+                      int count  = 0;
+                      p = responsedata+1;
+                      while (++k < max_connections && count < 255) {
+                        CONNECTION *cn= &connections[k];
+                        if (cn->active && cn->object_id == obj.id) {
+                          U16_TO_16(k+1, p);  /* LO-HI !! */
+                          p+=2;
+                          count++;
+                        }
+                      } /* while */
+                      *responsedata = count;
+                      data_len = 1 + count*2;
+                    } else completition=(uint8)-result;
+                  }
+                  break;
+
+
      case 0x32 :  {  /* Create Bindery Object */
                     NETOBJ obj;
                     int    result;
@@ -1435,13 +1466,13 @@ static void handle_fxx(int gelen, int func)
      case 0xd1 :  /* Send Console Broadcast (old) */
                   {
                     uint8      *p = rdata;
-                    int anz_conns = (int) *p++;
+                    int count_conns = (int) *p++;
                     uint8    *co  = p;
-                    int msglen    = (int) *(p+anz_conns);
+                    int msglen    = (int) *(p+count_conns);
-                    char  *msg    = (char*) p+anz_conns+1;
+                    char  *msg    = (char*) p+count_conns+1;
                     int k = -1;
-                    if (anz_conns) {
+                    if (count_conns) {
-                      while (++k < anz_conns) {
+                      while (++k < count_conns) {
                         int conn= (int) *co++;
                         if (conn == act_connection) {
                           strmaxcpy(act_c->message, msg, min(58, msglen));
@@ -1501,7 +1532,7 @@ static void handle_fxx(int gelen, int func)
   send_ipx_data(ipx_out_fd, 17, data_len, (char*)ncpresponse,
                  &my_addr, NULL);
 
-  XDPRINTF((2, 0, "func=0x%x ufunc=0x%x compl:0x%x, written anz = %d",
+  XDPRINTF((2, 0, "func=0x%x ufunc=0x%x compl:0x%x, written count = %d",
              (int)func, (int)ufunc, (int) completition, data_len));
 }
 

nwconn.c

@@ -284,7 +284,8 @@ NWCONN	1:len 15, DATA:,0x5,0x1,0x0,0x12,0xa,'0','9','0','6',
                        memset(xdata, 0, sizeof(struct XDATA));
                        if ((result = nw_get_volume_name(volume, xdata->name))>-1){
                          struct fs_usage fsp;
-                         if (!nw_get_fs_usage(xdata->name, &fsp)) {
+                         if (!nw_get_fs_usage(xdata->name, &fsp, 
+                            entry8_flags&0x40  )) {
                            int sector_scale=1;
                            while (fsp.fsu_blocks/sector_scale > 0xffff)
                                   sector_scale+=2;
@@ -542,7 +543,8 @@ NWCONN	1:len 15, DATA:,0x5,0x1,0x0,0x12,0xa,'0','9','0','6',
                            result = nw_get_volume_name(volume, xdata->name);
                            if (result > -1) {
                              struct fs_usage fsp;
-                             if (!nw_get_fs_usage(xdata->name, &fsp)) {
+                             if (!nw_get_fs_usage(xdata->name, &fsp, 
+                                  entry8_flags&0x40 )) {
                                int sector_scale=1;
                                while (fsp.fsu_blocks/sector_scale > 0xffff)
                                   sector_scale+=2;
@@ -784,7 +786,7 @@ NWCONN	1:len 15, DATA:,0x5,0x1,0x0,0x12,0xa,'0','9','0','6',
                          if (result > -1){
                            struct fs_usage fsp;
                            memset(xdata, 0, sizeof(struct XDATA));
-                           if (!nw_get_fs_usage(name, &fsp)) {
+                           if (!nw_get_fs_usage(name, &fsp, 0)) {
                              xdata->sec_per_block = 8; /* hard coded */
                              U32_TO_32(fsp.fsu_blocks/8, xdata->total_blocks);
                              U32_TO_32(fsp.fsu_bavail/8, xdata->avail_blocks);
@@ -815,7 +817,7 @@ NWCONN	1:len 15, DATA:,0x5,0x1,0x0,0x12,0xa,'0','9','0','6',
                          if (result > -1) {
                            struct fs_usage fsp;
                            memset(xdata, 0, sizeof(struct XDATA));
-                           if (!nw_get_fs_usage(name, &fsp)) {
+                           if (!nw_get_fs_usage(name, &fsp, 0)) {
                              xdata->sec_per_block = 8; /* hard coded */
                              U32_TO_32(fsp.fsu_blocks/8, xdata->total_blocks);
                              U32_TO_32(fsp.fsu_bavail/8, xdata->avail_blocks);

nwdbm.c

@@ -1,4 +1,4 @@
-/* nwdbm.c  08-Oct-97  data base for mars_nwe */
+/* nwdbm.c  01-Nov-97  data base for mars_nwe */
 /* (C)opyright (C) 1993,1995  Martin Stover, Marburg, Germany
  *
  * This program is free software; you can redistribute it and/or modify
@@ -1235,6 +1235,7 @@ uint32 nw_new_obj_prop(uint32 wanted_id,
 /* some property names */
 /*STANDARD NOVELL properties */
 static uint8 *pn_password=(uint8*)      "PASSWORD";
+static uint8 *pn_login_control=(uint8*)"LOGIN_CONTROL"; 
 
 /* OWN properties */
 static uint8 *pn_unix_user=(uint8*)     "UNIX_USER";
@@ -1484,12 +1485,11 @@ static int nw_test_time_access(uint32 obj_id)
   struct tm *tm;
   uint8  more_segments;
   uint8  property_flags;
-  char   *propname="LOGIN_CONTROL";
   uint8  buff[200];
   int    segment = 1;
   int    half_hours;
   int    result=nw_get_prop_val_by_obj_id(obj_id, segment,
-				   propname, strlen(propname),
+				   pn_login_control, strlen(pn_login_control),
 				   buff, &more_segments, &property_flags);
   if (result < 0)
     return(0); /* No time limits available */
@@ -1742,6 +1742,16 @@ extern int test_allow_password_change(uint32 id)
                    buff, &more_segments, &property_flags);
   if (result > -1 && (GET_BE32(buff) & 1))
     return(-0xff);
+  
+  /* hint from <root@cs.imi.udmurtia.su> (Mr. Charlie Root) */
+  result=nw_get_prop_val_by_obj_id(id, segment,
+                     pn_login_control, strlen(pn_login_control),
+                     buff, &more_segments, &property_flags);
+
+  /* can user change password ? */
+  if (result > -1 && (buff[62] & 1) ) /* Restriction Mask */
+    return(-0xff);
+  
   return(0);
 }
 

nwroute.c

@@ -611,8 +611,10 @@ static FILE *open_route_info_fn(int force, FILE *ff, int section)
       if (section == 1) {
         if (NULL != f)
           tacs = print_route_tac-1;
-        else
+        else {
           print_route_tac=0;
+          errorp(0, "route info", "Openerror of `%s`", fn);
+        }
       } else {
         if (NULL != f)
           fclose(ff);

nwserv.c

@@ -897,7 +897,8 @@ static void get_ini(int full)
                            }
                          }
                          if (0==internal_net)
-                           errorp(11, "Get_ini", "Cannot get AUTO internal net with help of gethostbyname");
+                           errorp(11, "Get_ini", "Cannot get AUTO internal net with help of gethostbyname.\n%s",
+                                "Please read section 3 of nwserv.conf carefully.");
                        }
                      }
                      break;
@@ -1224,14 +1225,15 @@ static int server_is_down=0;
 static int usage(char *prog)
 {
 #if !IN_NWROUTED
-  fprintf(stderr, "usage:\t%s [-V|-h|-u|-k|y]\n", prog);
+  fprintf(stderr, "usage:\t%s [-V|-h|-u|-k[q]|y]\n", prog);
 #else
-  fprintf(stderr, "usage:\t%s [-v|-h|-u|-k]\n", prog);
+  fprintf(stderr, "usage:\t%s [-V|-h|-u|-k[q]]\n", prog);
 #endif
   fprintf(stderr, "\t-V: print version\n");
   fprintf(stderr, "\t-h: send HUP to main process\n");
   fprintf(stderr, "\t-u: update int. routing table\n");
-  fprintf(stderr, "\t-k: stop main process\n");
+  fprintf(stderr, "\t-k: stop main process, wait for it.\n");
+  fprintf(stderr, "\t-kq: don't wait till stop of main process\n");
 #if !IN_NWROUTED
   fprintf(stderr, "\t y: start testclient code.\n");
 #endif
@@ -1255,6 +1257,7 @@ int main(int argc, char **argv)
           case 'h' : init_mode = 1; break;
           case 'k' : init_mode = 2; break;
           case 'u' : init_mode = 3; break;
+          case 'q' : if (init_mode == 2) init_mode=4; break;
           case 'v' :
           case 'V' : fprintf(stderr, "\n%s:Version %d.%d.pl%d\n",
                      argv[0], _VERS_H_, _VERS_L_, _VERS_P_ );

nwvolume.c

@@ -1,4 +1,4 @@
-/* nwvolume.c  02-Aug-97 */
+/* nwvolume.c  01-Nov-97 */
 /* (C)opyright (C) 1993,1996  Martin Stover, Marburg, Germany
  *
  * This program is free software; you can redistribute it and/or modify
@@ -96,9 +96,21 @@ void nw_init_volumes(FILE *f)
         loaded_namespaces |= VOL_NAMESPACE_DOS;
         up_fn(sysname);
         new_str(vol->sysname, sysname);
-        if (1 == (len = strlen((char*)unixname)) && unixname[0] == '~') {
+        len = strlen((char*)unixname);
+        if (unixname[0] == '~' && (unixname[1]=='\0' || unixname[1]=='/')) {
           vol->options  |= VOL_OPTION_IS_HOME;
           vol->options  |= VOL_OPTION_REMOUNT;
+          if (len > 2) { /* tail is present */
+            if (unixname[len-1] != '/') {
+              unixname[len++] = '/';
+              unixname[len]   = '\0';
+            }
+            new_str(vol->homeaddon, unixname+2); /* skip ~/ */
+            vol->addonlen = len-2;
+          } else {
+            vol->homeaddon=NULL;
+            vol->addonlen = 0;
+          }
           unixname[0] = '\0';
           len = 0;
         } else if (unixname[len-1] != '/') {
@@ -169,6 +181,8 @@ void nw_setup_home_vol(int len, uint8 *fn)
 {
   int k=used_nw_volumes;
   uint8 unixname[258];
+  uint8 fullname[258];
+  
   unixname[0] = '\0';
   xfree(home_dir);
   home_dir_len=0;
@@ -182,14 +196,31 @@ void nw_setup_home_vol(int len, uint8 *fn)
     home_dir_len=len;
   }
   while (k--) { /* now set all HOME volumes */
+    uint8 *fname;
+    int	  flen;
+    
     if (nw_volumes[k].options & VOL_OPTION_IS_HOME)  {
       int i = -1;
       while (++i < nw_volumes[k].maps_count)
         xfree(nw_volumes[k].dev_namespace_maps[i]);
       nw_volumes[k].maps_count = 0;
-      nw_volumes[k].unixnamlen = len;
+      fname = unixname;
-      new_str(nw_volumes[k].unixname, unixname);
+      flen = len;
-      if (len>0)
+      if (len > 0 && nw_volumes[k].addonlen) {
+        if (len + nw_volumes[k].addonlen > 256) {
+          flen = 0;
+          fname = "";
+        } else {
+          strcpy(fullname, unixname);
+          /* concatenation $HOME/ and add/on/ */
+          strcpy(fullname + len, nw_volumes[k].homeaddon);
+          fname = fullname;
+          flen = len + nw_volumes[k].addonlen;
+        }
+      }
+      nw_volumes[k].unixnamlen =  flen;
+      new_str(nw_volumes[k].unixname, fname);
+      if (flen>0)
         volume_to_namespace_map(k, &(nw_volumes[k]));
     }
   }
@@ -315,7 +346,8 @@ static long adjust_blocks (long blocks, int fromsize, int tosize)
     return (blocks + (blocks < 0 ? -1 : 1)) / (tosize / fromsize);
 }
 
-static int get_fs_usage(char *path, struct fs_usage *fsp)
+static int get_fs_usage(char *path, struct fs_usage *fsp, int limit)
+/* limit: 0 = no limit, 1 = limits to 2 Gb */
 {
   struct statfs fsd;
   if (statfs (path, &fsd) < 0) return (-1);
@@ -347,16 +379,23 @@ fsd.f_bsize  = 1024;
   fsp->fsu_files  = fsd.f_files;
   fsp->fsu_ffree  = fsd.f_ffree;
 
+  if (limit) {
+    if (fsp->fsu_blocks > 4000000)
+       fsp->fsu_blocks = 4000000;
+    if (fsp->fsu_bfree > 4000000)
+       fsp->fsu_bfree = 4000000;
+  }
+
   return(0);
 }
 
-int nw_get_fs_usage(uint8 *volname, struct fs_usage *fsu)
+int nw_get_fs_usage(uint8 *volname, struct fs_usage *fsu, int limit)
 /* returns 0 if OK, else errocode < 0 */
 {
   int volnr = nw_get_volume_number(volname, strlen((char*)volname));
   if (volnr > -1) {
     NW_VOL *v=&(nw_volumes[volnr]);
-    if (0 == (volnr=get_fs_usage((char*)v->unixname, fsu))) {
+    if (0 == (volnr=get_fs_usage((char*)v->unixname, fsu, limit))) {
       if (v->options & VOL_OPTION_READONLY) {
         fsu->fsu_bfree  = 0;
         fsu->fsu_bavail = 0;

nwvolume.h

@@ -1,4 +1,4 @@
-/* nwvolume.h  02-Aug-97 */
+/* nwvolume.h  01-Nov-97 */
 /* (C)opyright (C) 1993,1995  Martin Stover, Marburg, Germany
  *
  * This program is free software; you can redistribute it and/or modify
@@ -35,6 +35,10 @@ typedef struct {
   uint8  *sysname;       /* VOL_NAME                          */
   uint8  *unixname;      /* UNIX-DIR  with ending '/'         */
   int    unixnamlen;     /* len of unixname		      */
+                         /* next 2 fields added by Andrew Sapozhnikov */
+                         /* for Extend "Volume is home" feature */
+  uint8  *homeaddon;     /* tail for $HOME-relative volumes   */
+  int    addonlen;       /* len of tail part of unixname      */
   DEV_NAMESPACE_MAP *dev_namespace_maps[MAX_DEV_NAMESPACE_MAPS];
   int    max_maps_count; /* may be less than MAX_DEV_NAMESPACE_MAPS */
   int    maps_count;     /* count of dev_namespace_maps       */
@@ -78,7 +82,7 @@ extern void nw_init_volumes(FILE *f);
 extern void nw_setup_home_vol(int len, uint8 *fn);
 extern int  nw_get_volume_number(uint8 *volname, int namelen);
 extern int  nw_get_volume_name(int volnr, uint8 *volname);
-extern int  nw_get_fs_usage(uint8 *volname, struct fs_usage *fsu);
+extern int  nw_get_fs_usage(uint8 *volname, struct fs_usage *fsu, int limit);
 extern int  get_volume_options(int volnr);
 extern int  get_volume_inode(int volnr, struct stat *stb);
 extern int  nw_set_vol_restrictions(uint8 volnr, int uid, uint32 quota);

tools.c

@@ -440,7 +440,7 @@ void init_tools(int module, int options)
       int sig;
       if (options == 1) {  /* kill -HUP prog */
         sig = SIGHUP;
-      } else if (options == 2) { /* kill prog */
+      } else if (options == 2|| options == 4) { /* kill prog */
         sig = SIGTERM;
       } else if (options == 3) { /* update tables */
         sig = SIGUSR1;
@@ -451,13 +451,28 @@ void init_tools(int module, int options)
       }
       if (kill_pid > 1) {
         kill(kill_pid, sig);
-        if (sig == SIGUSR1) {  /* we try twice */
+        if (sig == SIGUSR1 || sig == SIGTERM) {  /* we try twice */
           sleep(2);
           kill(kill_pid, sig);
         }
+        if (sig == SIGTERM && options == 2 ) { /* we want to wait for stop */
+          int k = 120; /* max. 4 min */
+          fprintf(stdout, "\nwaiting for stop of %s ...\n", get_modstr());
+          while (k--) {
+            if (fn_exist(pidfn)) {
+              sleep(2);
+              if (!(k % 5)) kill(kill_pid, sig);
+            } else {
+              fprintf(stdout, "\n%s stopped\n", get_modstr());
+              exit(0);
+            }
+          }
+          fprintf(stderr, "\n%s not stopped yet!\n", get_modstr());
+          exit(1);
+        }
       }
       exit(0);
-    } else if (options == 1 || options == 2 || options == 3) {
+    } else if (options == 1 || options == 2 || options == 3 || options == 4) {
       errorp(11, "INIT", "Program not running yet" );
       exit(1);
     }