Re: [Tigervnc-devel] [PATCH] vncserver checks ~/.vnc/passwd when not needed and -TermOnLogout option

[Sebastiaan Breedveld]

This patch needs another line modified, to display the option when run 
with vncserver -h.

The second patch is for the man-page (I have not updated the date of the 
page, I will leave that to you).

Index: unix/vncserver
===================================================================
--- unix/vncserver      (revision 4301)
+++ unix/vncserver      (working copy)
@@ -122,7 +122,7 @@
  # Check command line options

  &ParseOptions("-geometry",1,"-depth",1,"-pixelformat",1,"-name",1,"-kill",1,
-             "-help",0,"-h",0,"--help",0,"-fp",1,"-list",0);
+             "-help",0,"-h",0,"--help",0,"-fp",1,"-list",0,"-fg",0);

  &Usage() if ($opt{'-help'} || $opt{'-h'} || $opt{'--help'});

@@ -306,7 +306,15 @@
  }
  $ENV{VNCDESKTOP}= $desktopName;

-system("$vncUserDir/xstartup>>  " .&quotedString($desktopLog) . " 2>&1&");
+if ($opt{'-fg'}) {
+    system("$vncUserDir/xstartup>>  " .&quotedString($desktopLog) . " 2>&1");
+    if (kill 0, `cat $pidFile`) {
+        $opt{'-kill'} = ':'.$displayNumber;
+&Kill();
+    }
+} else {
+    system("$vncUserDir/xstartup>>  " .&quotedString($desktopLog) . " 2>&1&");
+}

  exit;
@@ -527,6 +535,7 @@
      "                 [-geometry<width>x<height>]\n".
      "                 [-pixelformat rgbNNN|bgrNNN]\n".
      "                 [-fp<font-path>]\n".
+    "                 [-fg]\n".
      "<Xvnc-options>...\n\n".
      "       $prog -kill<X-display>\n\n".
      "       $prog -list\n\n");



Patch for man:

--- vncserver.1.org    2011-03-03 11:09:13.209078453 +0100

+++ vncserver.1    2011-03-03 11:11:15.807863890 +0100

@@ -14,6 +14,7 @@

  .IR format ]

  .RB [ \-fp

  .IR font-path ]

+.RB [ \-fg]

  .RI [ Xvnc-options... ]

  .br

  .BI "vncserver \-kill :" display#

@@ -105,6 +106,11 @@

  argument allows you to override the above fallback logic and specify a font

  path for Xvnc to use.

  

+.TP

+.B \-fg

+Run vncserver in the foreground. On finishing the Xsession (i.e. user logs

+out from its desktop) the VNC session is also terminated.

+

  .SH FILES

  Several VNC-related files are found in the directory $HOME/.vnc:

  .TP





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