Improved description in database driver template regarding argument parsing

1 files changed, 20 insertions, 7 deletions

diff --git a/database/eurephiadb-driver_template.c b/database/eurephiadb-driver_template.c
index b608481..005afc7 100644
--- a/database/eurephiadb-driver_template.c
+++ b/database/eurephiadb-driver_template.c
@@ -105,13 +105,26 @@ int eDBconnect(eurephiaCTX *ctx, const int argc, const char **argv)
         eDBconn *dbc = NULL;
         int rc;
 
-        DEBUG(ctx, 10, "Function call: eDBconnect(ctx, %i, '%s')", argc, argv[1]);
-
-        if( (argc != 1) || (argv[0] == NULL) || (strlen(argv[0]) < 1) ) {
-                eurephia_log(ctx, LOG_PANIC, 0,
-                             "Wrong parameters to eurephia-auth (eDBconnect).  Cannot open database.");
-                return 0;
-        }
+        /* WORK TO DO -- Parse arguments 
+         * 
+         *    use what ever suitable approach to parse arguments sent to the database module.
+         *
+         *    The arguments being recieved is everything after the '--' (double dash)
+         *    in the 'plugin' configuration line for OpenVPN.
+         *
+         *    plugin eurephia-auth.so "-i my_db_module.so -L 3 -- myparam1 myparam2 myparam3"
+         *    
+         *    In this example the following parameters will be available here:
+         *
+         *    argc = 3
+         *    argv[0] = myparam1
+         *    argv[1] = myparam2
+         *    argv[2] = myparam3
+         *
+         *    You are free to use whatever parameter syntax you would like to use.
+         */
+
+        DEBUG(ctx, 10, "Function call: eDBconnect(ctx, %i, '...')", argc, dbame);
 
         // Connect to the database
         dbc = (eDBconn *) malloc(sizeof(eDBconn)+2);