treat options parameter as option string if it starts with nx/nx

This way one can easily pass options to nxagent run as Xnest
replacement without having to create a temporary options file. Please
note that it is not of much use for normal sessions. Options passed
like this cannot be changed after startup so a reconnect may not work
as expected.

Fixes ArcticaProject/nx-libs#476

1 files changed, 16 insertions, 1 deletions

diff --git a/nx-X11/programs/Xserver/hw/nxagent/Args.c b/nx-X11/programs/Xserver/hw/nxagent/Args.c
index d5cbfbce3..e4fa350bc 100644
--- a/nx-X11/programs/Xserver/hw/nxagent/Args.c
+++ b/nx-X11/programs/Xserver/hw/nxagent/Args.c
@@ -285,7 +285,22 @@ int ddxProcessArgument(int argc, char *argv[], int i)
 
     if (nxagentOptionsFilename)
     {
-      nxagentProcessOptionsFile();
+      /* if the "filename" starts with an nx marker treat it
+	 as an option _string_ instead of a filename */
+      if (strncasecmp(nxagentOptionsFilename, "nx/nx,", 6) == 0 ||
+	  strncasecmp(nxagentOptionsFilename, "nx/nx:", 6) == 0)
+      {
+	nxagentParseOptionString(nxagentOptionsFilename + 6);
+      }
+      else if (strncasecmp(nxagentOptionsFilename, "nx,", 3) == 0 ||
+	       strncasecmp(nxagentOptionsFilename, "nx:", 3) == 0)
+      {
+	nxagentParseOptionString(nxagentOptionsFilename + 3);
+      }
+      else
+      {
+	nxagentProcessOptionsFile(nxagentOptionsFilename);
+      }
     }
   }