Added LASH_No_Start_Server option and exported lash_args_destroy to API so

clients don't have to leak memory every lash_extract_args


git-svn-id: svn://svn.savannah.nongnu.org/lash/trunk@36 1de19dc7-4e3f-0410-a61d-eddf686bf0b7

docs/lash-manual.texi

@@ -524,6 +524,8 @@ This flag is set by the @command{--lash-no-autoresume} command line option and
 should not normally be set by clients themselves.
 @item LASH_Terminal
 The client is dependant on being run in a terminal.
+@item LASH_No_Start_Server
+Do not attempt to start LASH server.
 @end table
 
 The @var{protocol} argument should be the version of the high-level protocol that the client
@@ -534,7 +536,7 @@ variable.
 
 @deftypefun {lash_args_t *} lash_extract_args (int * @var{argc}, char *** @var{argv})
 Extract LASH-specific arguments from argc/argv for use in @code{lash_init}.  This should be done before the
-client checks the arguments, obviously.
+client checks the arguments, obviously.  Returned object must be cleaned up with lash_args_destroy.
 @end deftypefun
 
 @deftypefun {const char *} lash_get_server_name (lash_client_t * @var{client})

lash/client_interface.h

@@ -35,6 +35,10 @@ extern "C" {
  */
 lash_args_t   * lash_extract_args (int * argc, char *** argv);
 
+/** Destroy a lash_args_t (returned from lash_extract_args).
+ */
+void lash_args_destroy (lash_args_t* args);
+
 /** open a connection to the server
  * returns NULL on failure
  */

lash/types.h

@@ -35,9 +35,12 @@ enum LASH_Client_Flag
 
   LASH_Server_Interface   =  0x00000004,  /* is a server interface */
   LASH_No_Autoresume      =  0x00000008,  /* server shouldn't try to resume a lost client with this one */
-  LASH_Terminal           =  0x00000010   /* runs in a terminal */
+  LASH_Terminal           =  0x00000010,   /* runs in a terminal */
+
+  LASH_No_Start_Server    =  0x00000020   /* do not attempt to automatically start server */
 };
 
+
 enum LASH_Event_Type
 {
   /* for normal clients */