- More graceful crash when config groups mbuni & core missing

- Documentation fixes

mbuni/configure.ac

@@ -11,7 +11,7 @@ AC_PREREQ(2.59)
 AC_INIT([mbuni],[cvs],[devel@mbuni.org])
 AC_CONFIG_SRCDIR([mmlib/mms_util.c])
 AC_CONFIG_AUX_DIR(autotools)
-AM_INIT_AUTOMAKE([mbuni],[1.0.0-cvs])
+AM_INIT_AUTOMAKE([mbuni],[cvs])
 AC_CONFIG_HEADERS([config.h])
 AM_MAINTAINER_MODE
 AC_CANONICAL_HOST

mbuni/doc/userguide.shtml

@@ -403,34 +403,16 @@ gateway-1.4.0.tar.bz2 | tar xf -</tt></p>
 
 
 <p>The kannel
-sources need to be patched for Mbuni using one of the supplied patch files from
-the Mbuni downloads section given above. You can use either one of the patch
-files: </p>
+sources need to be patched for Mbuni using the supplied patch file from
+the Mbuni downloads section given above. 
+</p>
 
-<ul>
- <li><tt>mbuni-kannel-patch-minimal</tt> has minimal patches to Kannel
- for:
- <ul>
-  <li>Support of configuration directives
-      required by the MMS Gateway in the configuration file format used by
-      kannel. This is patch to gwlib
-  <li>Makefile patch so that WAP library
-      and header files are installed as part of Kannel installation</li>
- </ul>
- <li ><tt>mbuni-kannel-patch-full</tt> has all the patches above and
-     patches to Kannel itself to enable it support sending of Over-The-Air
-     settings using  <a
- href="http://www.openmobilealliance.org/release_program/cp_v11.html">OMA
- Client Provisioning (v1.1) specifications</a>. The 
-     changes have been tested but may of course contain a bug or
- two. Since newer phones only support sending of MMS OTA settings
- using OMA format, we thought this would be a useful addition.</li>
-</ul>
+ <p><tt>mbuni-kannel-patch-full</tt> contains important updates to Kannel 1.4.0 that are now part of Kannel CVS. 
+ (Mbuni still depends on the v1.4.0 release version.)
+</p>
 
 
-<p>Which patch you
-choose is a matter of taste. Apply the patch like this</p>
-
+<p>Apply the patch as follows:</p>
 
 <p ><tt>cd gateway-1.4.0</tt>
 <br>

mbuni/mmlib/mms_util.c

@@ -41,6 +41,9 @@ int mms_load_core_settings(mCfgGrp *cgrp)
      Octstr *http_proxy_host;
      long loglevel;
      
+     if (cgrp == NULL)
+	  panic(0,"Missing required group `core' in config file!");
+     
      /* Set the log file. */
      log = mms_cfg_get(cgrp, octstr_imm("log-file"));
      if (log != NULL) {

mbuni/mmsbox/mmsbox_cfg.c

@@ -44,6 +44,9 @@ int mms_load_mmsbox_settings(mCfg *cfg, gwthread_func_t *mmsc_handler_func)
      int i, n;
      void *catchall = NULL;
 
+     if (grp == NULL)
+	  panic(0,"Missing required group `mbuni' in config file!");
+
      mms_load_core_settings(cgrp);
      
      sendmms_users = list_create();

mbuni/mmsc/mmsc_cfg.c

@@ -75,6 +75,9 @@ MmscSettings *mms_load_mmsc_settings(mCfg *cfg, List **proxyrelays)
 
      memset(m, 0, sizeof *m);
 
+     if (grp == NULL)
+	  panic(0,"Missing required group `mbuni' in config file!");
+
      mms_load_core_settings(cgrp);
 
      if (proxyrelays)