summaryrefslogtreecommitdiffstats
path: root/src/vlibapi
diff options
context:
space:
mode:
Diffstat (limited to 'src/vlibapi')
-rw-r--r--src/vlibapi/api.h15
-rw-r--r--src/vlibapi/api_shared.c4
2 files changed, 19 insertions, 0 deletions
diff --git a/src/vlibapi/api.h b/src/vlibapi/api.h
index fcb101d7dba..b40ece158ff 100644
--- a/src/vlibapi/api.h
+++ b/src/vlibapi/api.h
@@ -271,6 +271,21 @@ vlib_node_t **vlib_node_unserialize (u8 * vector);
#define VLIB_API_INIT_FUNCTION(x) VLIB_DECLARE_INIT_FUNCTION(x,api_init)
+/* Call given init function: used for init function dependencies. */
+#define vlib_call_api_init_function(vm, x) \
+ ({ \
+ extern vlib_init_function_t * _VLIB_INIT_FUNCTION_SYMBOL (x,api_init); \
+ vlib_init_function_t * _f = _VLIB_INIT_FUNCTION_SYMBOL (x,api_init); \
+ clib_error_t * _error = 0; \
+ if (! hash_get (vm->init_functions_called, _f)) \
+ { \
+ hash_set1 (vm->init_functions_called, _f); \
+ _error = _f (vm); \
+ } \
+ _error; \
+ })
+
+
#endif /* included_api_h */
/*
diff --git a/src/vlibapi/api_shared.c b/src/vlibapi/api_shared.c
index 1a2740e2400..79921afe2d7 100644
--- a/src/vlibapi/api_shared.c
+++ b/src/vlibapi/api_shared.c
@@ -667,6 +667,10 @@ vl_msg_api_config (vl_msg_api_msg_config_t * c)
foreach_msg_api_vector;
#undef _
+ if (am->msg_names[c->id])
+ clib_warning ("BUG: multiple registrations of 'vl_api_%s_t_handler'",
+ c->name);
+
am->msg_names[c->id] = c->name;
am->msg_handlers[c->id] = c->handler;
am->msg_cleanup_handlers[c->id] = c->cleanup;