mars_nwe-0.98.pl05

examples/comm.c

@@ -30,7 +30,7 @@ static int usage(char *progname)
 
 int main(int argc, char **argv)
 {
-  char *unxcomm=getenv("UNXCOMM");
+  char *unxcomm=getenv(ENV_UNXCOMM);
   if (NULL == unxcomm) unxcomm=DEFAULT_COMM;
   if (argc > 1) {
     int fdout = open(unxcomm, O_RDWR);

examples/config.h

@@ -1,4 +1,4 @@
-/* config.h: 18-Jul-96 */
+/* config.h: 04-Nov-96 */
 /* some of this config is needed by make, others by cc                     */
 
 #define DO_DEBUG      1              /* compile in debug code              */
@@ -32,7 +32,9 @@
 #define MAX_CONNECTIONS        5     /* max. number of simultaneous        */
                                      /* connections handled by mars_nwe    */
 
-#define IPX_DATA_GR_546        1     /* allow ipx packets > 546+30 Byte    */
+#define IPX_DATA_GR_546        1     /* 0 = max. IPX Packets = 546  +30 Byte ( 512 Byte RWBuff) */
+                                     /* 1 = max. IPX packets = 1058 +30 Byte (1024 Byte RWBuff) */
+                                     /* 2 = max. IPX packets = 1470 +30 Byte (1444 Byte RWBuff) */
 
 #define USE_MMAP               1     /* use mmap systen call               */
 
@@ -58,6 +60,10 @@
 #define MAX_NW_SERVERS        40     /* max. number of nw-servers on your  */
                                      /* network                            */
 
+#define HANDLE_ALL_SAP_TYPS    0     /* if set to 0 only SAP-Typ 4 Servers */
+                                     /* will be put into routing table and */
+                                     /* if set to 1 all SAP Typs will be   */
+                                     /* used.  	    	    	      	   */
 /* <---------------  next is for linux only ---------------------------->  */
 #define INTERNAL_RIP_SAP    1        /* use internal/own rip/sap routines  */
 /* -------------------- */

examples/mk.li

@@ -1,5 +1,5 @@
 #!/bin/sh
-# mk.li 10-Jul-96 ###
+# mk.li 19-Oct-96
 # please edit this file !
 
 mk()
@@ -15,7 +15,25 @@ mk()
     if [ $V_VPATH = '..' ] ; then
       cd ..;
     fi
-    chmod 666 $ERRFILE
+    if [ -f $ERRFILE ] ; then
+      chmod 666 $ERRFILE
+    fi
+}
+
+print_error()
+{
+  if [ "$UNX" = 'linux' ]; then
+    if [ ! -f /usr/include/ndbm.h ] ; then
+      echo "-------------------------------------------------------------"
+      echo "probably you have a broken Linux installation because"
+      echo "'/usr/include/ndbm.h' the include file for the Linux database"
+      echo "is missing."
+      echo "-------------------------------------------------------------"
+    fi
+  fi
+  echo ""
+  echo "The errors are also reported in '$ERRFILE'"
+  echo "============================================================="
 }
 
 TOLOWER='tr "[A-Z]" "[a-z]"'
@@ -23,7 +41,8 @@ UNX=`uname -s | $TOLOWER`
 MASCHINE=`uname -m`
 MK_PPID=$$
 export MK_PPID
-trap 'echo "Error: Try again :)" && exit 1'  1
+
+trap 'print_error; exit 1' 1
 
 case $UNX in
    linux)
@@ -55,7 +74,7 @@ fi
      TMP=/tmp
      INSTALL=install
      ;;
-########### USL UNIX ##############
+########### SYSV (UnixWare) ##############
    unix_sv)
      V_VPATH="."
      OBJDIR="."

examples/nw.ini

@@ -2,7 +2,7 @@
 # This is the configuration-file for "mars_nwe", a free netware-emulator
 # for Linux.
 #
-# last change: 04-Oct-96
+# last changed: 09-Nov-96
 
 # This file specifies which Linux-resources (printers, users, directories)
 # should be accessible to the DOS-clients via "mars_nwe". Furthermore
@@ -72,6 +72,7 @@
 #
 #       m       removable volume (e.g. cd-roms) or volumes, which
 #               should be remountable when mars_nwe is running.
+#               Should also be used for 'HOME' volumes.
 #       r       volume is read-only and always reports "0 byte free"
 #               (this is intended for copies of CD-ROMs on harddisks)
 #       o       (lowercase o)
@@ -91,7 +92,7 @@
 # Examples:
 #       1       SYS             /var/local/nwe/SYS      k
 #       1       CDROM           /cdrom                  kmr
-#       1       HOME            ~                       k
+#       1       HOME            ~                       km
 
         1       SYS             /u3/SYS/                k
 
@@ -259,8 +260,11 @@
 #
 # SERVER_VERSION: the version-number reported to DOS-clients
 #       0       Version 2.15 (default)
-#       1       Version 3.11
-#       2       Version 3.12 (not implemented yet)
+#       1       Version 3.11 (will be default soon)
+#       2       Version 3.12 (burst mode is not implemented yet)
+#
+# If you want to use longfilenamesupport and/or namespace routines
+# you should set this section to '1'.
 # -------------------------------------------------------------------------
 #
 
@@ -301,12 +305,16 @@
 7       0
 
 
-# Section 8: special login/logout/security flags.
+# Section 8: special login/logout/security and other flags.
 # =========================================================================
 #     Flags
 #      0x1   allow changing dir/accessing other files than login/*
 #            when not logged in, if the client supports it.
 #            ( this was standard till mars_nwe-0.98.pl4 )
+#      0x2   switch on strange compatibility mode for opening files.
+#            If an opencall do an open for writing but
+#            the file is readonly then this call will not fail
+#            but open the file readonly.
 #
 #     other flags may follow.
 #     value will be interpreted as hex value.
@@ -537,7 +545,7 @@
 101     1               # debug NWSERV
 102     0               # debug NCPSERV
 103     0               # debug NWCONN
-104     0               # debug (start) NWCLIENT
+104     0               # debug (start) NWCLIENT, should *always* be '0' !
 105     0               # debug NWBIND
 106     1               # debug NWROUTED
 
@@ -561,9 +569,12 @@
 300     1               # > 0 print routing info to file every x broadcasts.
                         # ( normally minutes )
 301     /tmp/nw.routes  # filename of logfile
-302     1               # 1 = creat new routing info file
-                        # 0 = append to this file
 
+302     0x1             # flags will be interpreted as hex value.
+                        #     0 = append to this file
+                        # & 0x1 = creat new routing info file
+                        # & 0x2 = split info into several files
+                        #         (extensions = .1, .2, .3 ... )
 
 # Section 310: watchdogs
 

examples/sendm.c

@@ -0,0 +1,70 @@
+/* sendm.c 23-Oct-96 */
+/*
+ * simple demo for a sendmail acces under DOS
+ * DOS <-> UNX command handling using PIPE filesystem.
+ * can be used with unxsendm for UNX.
+ *
+ * Can also be used under Linux for ncpfs <-> mars_nwe.
+ * but do not use it directly (the opencall will destroy unxsendm)!!
+ *
+ * QUICK + DIRTY !!!
+ */
+
+#define ENV_UNXCOMM    "UNXSENDM"
+#ifdef LINUX
+# define DEFAULT_COMM   "/pipes/unxsendm"
+# else
+# define DEFAULT_COMM   "p:/unxsendm"
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <stddef.h>
+#ifndef LINUX
+#  include <io.h>
+#endif
+#include <fcntl.h>
+
+int main(int argc, char **argv)
+{
+  char *unxcomm=getenv(ENV_UNXCOMM);
+  int fdout;
+  int fdin;
+  int is_pipe=isatty(0) ? 0 :1;
+  if (NULL == unxcomm)
+    unxcomm=DEFAULT_COMM;
+  fdout = open(unxcomm, O_RDWR);
+  fdin  = dup(fdout);
+  if (fdout > -1 && fdin > -1)  {
+    char **pp=argv+1;
+    unsigned char b=32;
+    int  size;
+    char buf[1024];
+    while(--argc >0) {
+      write(fdout, *pp, strlen(*pp));
+      ++pp;
+      write(fdout, &b, 1);
+    }
+    b=0;
+    write(fdout, &b, 1);
+    close(fdout);
+    fdout=dup(fdin);
+    if (6 == (size = read(fdin, buf, 6)) && !memcmp(buf, "+++++\n", 6)) {
+      /* now write stdin -> sendmail */
+      if (is_pipe) {
+        while (0 < (size = fread(buf, 1, sizeof(buf), stdin)))
+          write(fdout, buf, size);
+      }
+    } else if (size > 0)
+      write(1, buf, size); /* probably errormessage */
+    close(fdout);
+    /* now we print errors */
+    while (0 < (size = read(fdin, buf, sizeof(buf)))) {
+      write(1, buf, size);
+    }
+    close(fdin);
+    return(0);
+  } else
+    fprintf(stderr, "Cannot open PIPECOMMAND '%s'\n", unxcomm);
+  return(1);
+}

examples/unxcomm.c

@@ -1,6 +1,12 @@
+/* unxcomm.c 24-Oct-96 */
 /* simple UNX program to work together with 'comm'   */
+/* to domonstrate usage of pipefilesystem */
+
 #include <stdio.h>
 #include <fcntl.h>
+#include <sys/time.h>
+#include <sys/types.h>
+
 
 static char **build_argv(int bufsize, char *command, int len)
 /* routine returns **argv for use with execv routines */
@@ -38,15 +44,28 @@ static char **build_argv(int bufsize, char *command, int len)
 }
 #define MAXARGLEN 1024
 
+int bl_read(int fd, void *buf, int size)
+{
+  fd_set fdin;
+  struct timeval t;
+  int result;
+  FD_ZERO(&fdin);
+  FD_SET(fd, &fdin);
+  t.tv_sec   = 1;   /* 1 sec should be enough */
+  t.tv_usec  = 0;
+  result = select(fd+1, &fdin, NULL, NULL, &t);
+  if (result > 0)
+    result=read(fd, buf, size);
+  return(result);
+}
+
 int main(int argc, char *argv[])
 {
-  int status=fcntl(0, F_GETFL);
   int size;
   char buf[MAXARGLEN+1024];
-  if (status != -1) fcntl(0, F_SETFL, status|O_NONBLOCK);
   close(2);
   dup2(1,2);
-  if (-1 < (size=read(0, buf, MAXARGLEN))){
+  if (0 < (size=bl_read(0, buf, MAXARGLEN))){
     char **argvv=build_argv(sizeof(buf), buf, size);
     if (argvv) {
       char path[300];

examples/unxsendm.c

@@ -0,0 +1,53 @@
+/* unxsendm.c 23-Oct-96 */
+/* simple UNX program to work together with 'pipe-filesystem'
+ * and DOS sendm.exe to get sendmail functionality under DOS
+ * QUICK + DIRTY !!!
+ */
+
+#include <stdio.h>
+#include <fcntl.h>
+#include <sys/time.h>
+#include <sys/types.h>
+
+#define MAXARGLEN 100
+
+int bl_read(int fd, void *buf, int size)
+{
+  fd_set fdin;
+  struct timeval t;
+  int result;
+  FD_ZERO(&fdin);
+  FD_SET(fd, &fdin);
+  t.tv_sec   = 1;   /* 1 sec should be enough */
+  t.tv_usec  = 0;
+  result = select(fd+1, &fdin, NULL, NULL, &t);
+  if (result > 0)
+    result=read(fd, buf, size);
+  return(result);
+}
+
+int main(int argc, char *argv[])
+{
+  int size;
+  char buf[1024];
+  close(2);
+  dup2(1,2);  /* we want stdout and errout */
+  if (-1 < (size=bl_read(0, buf, MAXARGLEN))){
+    FILE *f;
+    char path[MAXARGLEN+200];
+    buf[size]='\0';
+    sprintf(path, "/usr/sbin/sendmail %s", buf);
+    f=popen(path, "w");
+    if (NULL != f) {
+      write(1, "+++++\n", 6);
+      while (0 < (size=bl_read(0, buf, sizeof(buf)))){
+        fwrite(buf, size, 1, f);
+      }
+      pclose(f);
+      return(0);
+    }
+    perror(path);
+  } else
+    perror("read stdin");
+  return(1);
+}