fix issue with 'meta' not being initialized - by getting rid of it

src/exchange-lib/testing_api_cmd_batch.c

@@ -156,7 +156,6 @@ TALER_TESTING_cmd_batch (const char *label,
   struct BatchState *bs;
   unsigned int i;
 
-  cmd.meta = GNUNET_YES;
   bs = GNUNET_new (struct BatchState);
   bs->batch_ip = -1;
 
@@ -179,3 +178,15 @@ TALER_TESTING_cmd_batch (const char *label,
 
   return cmd;
 }
+
+
+/**
+ * Test if this command is a batch command.
+ *
+ * @return false if not, true if it is a batch command
+ */
+int
+TALER_TESTING_cmd_is_batch (const struct TALER_TESTING_Command *cmd)
+{
+  return cmd->run == &batch_run;
+}

src/exchange-lib/testing_api_loop.c

@@ -66,7 +66,7 @@ TALER_TESTING_interpreter_lookup_command
                        label)) )
       return cmd;
 
-    if (GNUNET_YES == cmd->meta)
+    if (TALER_TESTING_cmd_is_batch (cmd))
     {
 #define BATCH_INDEX 1
       struct TALER_TESTING_Command *batch;
@@ -173,10 +173,10 @@ TALER_TESTING_interpreter_next (struct TALER_TESTING_Interpreter *is)
   struct TALER_TESTING_Command *cmd = &is->commands[is->ip];
 
   if (GNUNET_SYSERR == is->result)
-    return; /* ignore, we already failed! */
-  if (GNUNET_YES == cmd->meta)
+    return; /* ignore, we already failled! */
+  if (TALER_TESTING_cmd_is_batch (cmd))
   {
-    #define CURRENT_BATCH_SUBCMD_INDEX 0
+#define CURRENT_BATCH_SUBCMD_INDEX 0
     struct TALER_TESTING_Command *sub_cmd;
 
     GNUNET_assert (GNUNET_OK == TALER_TESTING_get_trait_cmd
@@ -204,6 +204,8 @@ TALER_TESTING_interpreter_next (struct TALER_TESTING_Interpreter *is)
 
 /**
  * Current command failed, clean up and fail the test case.
+ *
+ * @param is interpreter of the test
  */
 void
 TALER_TESTING_interpreter_fail
@@ -363,7 +365,7 @@ maint_child_death (void *cls)
   struct GNUNET_OS_Process **processp;
   char c[16];
 
-  if (GNUNET_YES == cmd->meta)
+  if (TALER_TESTING_cmd_is_batch (cmd))
   {
     struct TALER_TESTING_Command *batch_cmd;
     GNUNET_assert
@@ -465,6 +467,12 @@ TALER_TESTING_run2 (struct TALER_TESTING_Interpreter *is,
                     struct GNUNET_TIME_Relative timeout)
 {
   unsigned int i;
+
+  if (NULL != is->timeout_task)
+  {
+    GNUNET_SCHEDULER_cancel (is->timeout_task);
+    is->timeout_task = NULL;
+  }
   /* get the number of commands */
   for (i=0;NULL != commands[i].label;i++) ;
 
@@ -488,7 +496,6 @@ TALER_TESTING_run2 (struct TALER_TESTING_Interpreter *is,
  * defined into the "run" method that returns after
  * having scheduled the test interpreter.
  *
- *
  * @param is the interpreter state
  * @param commands the list of command to execute
  */
@@ -642,6 +649,29 @@ main_wrapper_exchange_agnostic (void *cls)
 }
 
 
+/**
+ * Function run when the test is aborted before we launch the actual
+ * interpreter.  Cleans up our state.
+ *
+ * @param cls the main context
+ */
+static void
+do_abort (void *cls)
+{
+  struct MainContext *main_ctx = cls;
+  struct TALER_TESTING_Interpreter *is = main_ctx->is;
+
+  is->timeout_task = NULL;
+  GNUNET_log (GNUNET_ERROR_TYPE_INFO,
+              "Executing abort prior to interpreter launch\n");
+  if (NULL != is->exchange)
+  {
+    TALER_EXCHANGE_disconnect (is->exchange);
+    is->exchange = NULL;
+  }
+}
+
+
 /**
  * Initialize scheduler loop and curl context for the testcase,
  * and responsible to run the "run" method.
@@ -676,6 +706,8 @@ main_wrapper_exchange_connect (void *cls)
     return;
   }
   main_ctx->exchange_url = exchange_url;
+  is->timeout_task = GNUNET_SCHEDULER_add_shutdown (&do_abort,
+						    main_ctx);
   GNUNET_assert (NULL !=
                  (is->exchange = TALER_EXCHANGE_connect (is->ctx,
                                                          exchange_url,
@@ -732,8 +764,8 @@ TALER_TESTING_setup (TALER_TESTING_Main main_cb,
                               GNUNET_NO, GNUNET_NO);
   GNUNET_assert (NULL != sigpipe);
   shc_chld = GNUNET_SIGNAL_handler_install
-    (GNUNET_SIGCHLD, &sighandler_child_death);
-
+    (GNUNET_SIGCHLD,
+     &sighandler_child_death);
   is.ctx = GNUNET_CURL_init
     (&GNUNET_CURL_gnunet_scheduler_reschedule,
      &is.rc);

src/exchange-lib/testing_api_trait_cmd.c

@@ -37,7 +37,7 @@
  * @param cmd command to extract the command from.
  * @param index always zero.  Commands offering this
  *        kind of traits do not need this index.  For
- *        example, a "meta" CMD returns always the
+ *        example, a "batch" CMD returns always the
  *        CMD currently being executed.
  * @param cmd_[out] where to write the wire details.
  *

src/include/taler_testing_lib.h

@@ -314,17 +314,9 @@ struct TALER_TESTING_Command
             const char *trait,
             unsigned int index);
 
-
-  /**
-   * Has GNUNET_YES if the command is a "meta" one.  Meta
-   * commands are those that takes arrays of commands and
-   * execute them.  Are used to group testing commands in
-   * order to improve readability of test cases.
-   */
-  unsigned int meta;
-
 };
 
+
 /**
  * Lookup command by label.
  *
@@ -1253,6 +1245,14 @@ TALER_TESTING_cmd_batch (const char *label,
                          struct TALER_TESTING_Command *batch);
 
 
+/**
+ * Test if this command is a batch command.
+ *
+ * @return false if not, true if it is a batch command
+ */
+int
+TALER_TESTING_cmd_is_batch (const struct TALER_TESTING_Command *cmd);
+
 
 /* *** Generic trait logic for implementing traits ********* */