add basic cmdline checking

diff --git a/src/auction/gnunet-auction-create.c b/src/auction/gnunet-auction-create.c
index 13c84f49a69e8902f013fc13464c214bdababa2f..fae9c13aef5a35949602c057c55f024ea35c85d7 100644 (file)
--- a/src/auction/gnunet-auction-create.c
+++ b/src/auction/gnunet-auction-create.c
@@ -55,7 +55,35 @@ run (void *cls,
         const char *cfgfile,
         const struct GNUNET_CONFIGURATION_Handle *cfg)
 {
-       /* main code here */
+       /* cmdline parsing */
+       if (GNUNET_TIME_UNIT_ZERO.rel_value_us == dstart.rel_value_us)
+       {
+               GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+                           "required argument --regtime missing or invalid (zero)\n");
+               goto fail;
+       }
+       if (GNUNET_TIME_UNIT_ZERO.rel_value_us == dround.rel_value_us)
+       {
+               GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+                           "required argument --roundtime missing or invalid (zero)\n");
+               goto fail;
+       }
+       if (!fndesc)
+       {
+               GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+                           "required argument --description missing\n");
+               goto fail;
+       }
+       if (!fnprices)
+       {
+               GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+                           "required argument --pricemap missing\n");
+               goto fail;
+       }
+
+fail:
+       ret = 1;
+       return;
 }