misc: fix coverity warning in the oddbuf plugin

[vpp.git] / src / plugins / oddbuf / oddbuf_periodic.c

diff --git a/src/plugins/oddbuf/oddbuf_periodic.c b/src/plugins/oddbuf/oddbuf_periodic.c
deleted file mode 100644 (file)
index c88e749..0000000
--- a/src/plugins/oddbuf/oddbuf_periodic.c
+++ /dev/null
@@ -1,117 +0,0 @@
-/*
- * oddbuf_periodic.c - skeleton plug-in periodic function
- *
- * Copyright (c) <current-year> <your-organization>
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at:
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <vlib/vlib.h>
-#include <vppinfra/error.h>
-#include <oddbuf/oddbuf.h>
-
-static void
-handle_event1 (oddbuf_main_t * pm, f64 now, uword event_data)
-{
-  clib_warning ("received ODDBUF_EVENT1");
-}
-
-static void
-handle_event2 (oddbuf_main_t * pm, f64 now, uword event_data)
-{
-  clib_warning ("received ODDBUF_EVENT2");
-}
-
-static void
-handle_periodic_enable_disable (oddbuf_main_t * pm, f64 now, uword event_data)
-{
-  clib_warning ("Periodic timeouts now %s",
-               event_data ? "enabled" : "disabled");
-  pm->periodic_timer_enabled = event_data;
-}
-
-static void
-handle_timeout (oddbuf_main_t * pm, f64 now)
-{
-  clib_warning ("timeout at %.2f", now);
-}
-
-static uword
-oddbuf_periodic_process (vlib_main_t * vm,
-                        vlib_node_runtime_t * rt, vlib_frame_t * f)
-{
-  oddbuf_main_t *pm = &oddbuf_main;
-  f64 now;
-  f64 timeout = 10.0;
-  uword *event_data = 0;
-  uword event_type;
-  int i;
-
-  while (1)
-    {
-      if (pm->periodic_timer_enabled)
-       vlib_process_wait_for_event_or_clock (vm, timeout);
-      else
-       vlib_process_wait_for_event (vm);
-
-      now = vlib_time_now (vm);
-
-      event_type = vlib_process_get_events (vm, (uword **) & event_data);
-
-      switch (event_type)
-       {
-         /* Handle ODDBUF_EVENT1 */
-       case ODDBUF_EVENT1:
-         for (i = 0; i < vec_len (event_data); i++)
-           handle_event1 (pm, now, event_data[i]);
-         break;
-
-         /* Handle ODDBUF_EVENT2 */
-       case ODDBUF_EVENT2:
-         for (i = 0; i < vec_len (event_data); i++)
-           handle_event2 (pm, now, event_data[i]);
-         break;
-         /* Handle the periodic timer on/off event */
-       case ODDBUF_EVENT_PERIODIC_ENABLE_DISABLE:
-         for (i = 0; i < vec_len (event_data); i++)
-           handle_periodic_enable_disable (pm, now, event_data[i]);
-         break;
-
-         /* Handle periodic timeouts */
-       case ~0:
-         handle_timeout (pm, now);
-         break;
-       }
-      vec_reset_length (event_data);
-    }
-  return 0;                    /* or not */
-}
-
-void
-oddbuf_create_periodic_process (oddbuf_main_t * omp)
-{
-  /* Already created the process node? */
-  if (omp->periodic_node_index > 0)
-    return;
-
-  /* No, create it now and make a note of the node index */
-  omp->periodic_node_index = vlib_process_create (omp->vlib_main, "oddbuf-periodic-process", oddbuf_periodic_process, 16       /* log2_n_stack_bytes */
-    );
-}
-
-/*
- * fd.io coding-style-patch-verification: ON
- *
- * Local Variables:
- * eval: (c-set-style "gnu")
- * End:
- */