vlib: improve test coverage

[vpp.git] / src / vlib / cli.h

diff --git a/src/vlib/cli.h b/src/vlib/cli.h
index e713808..df9ed72 100644 (file)
--- a/src/vlib/cli.h
+++ b/src/vlib/cli.h
@@ -126,6 +126,8 @@ typedef struct vlib_cli_command_t
   /* List of CLI commands, built by constructors */
   struct vlib_cli_command_t *next_cli_command;
 
+  /* Hit counter */
+  u32 hit_counter;
 } vlib_cli_command_t;
 
 typedef void (vlib_cli_output_function_t) (uword arg,
@@ -138,19 +140,15 @@ typedef struct
   /* Hash table mapping normalized path to index into all_commands. */
   uword *command_index_by_path;
 
-  /* Vector of all known parse rules. */
-  vlib_cli_parse_rule_t *parse_rules;
-
-  /* Hash table mapping parse rule name to index into parse_rule vector. */
-  uword *parse_rule_index_by_name;
-
-  /* Data parsed for rules. */
-  void **parse_rule_data;
-
   /* registration list added by constructors */
   vlib_cli_command_t *cli_command_registrations;
+
+  /* index vector, to sort commands, etc. */
+  u32 *sort_vector;
+
 } vlib_cli_main_t;
 
+#ifndef CLIB_MARCH_VARIANT
 #define VLIB_CLI_COMMAND(x,...)                                         \
     __VA_ARGS__ vlib_cli_command_t x;                                   \
 static void __vlib_cli_command_registration_##x (void)                  \
@@ -162,17 +160,33 @@ static void __vlib_cli_command_registration_##x (void)                  \
     x.next_cli_command = cm->cli_command_registrations;                 \
     cm->cli_command_registrations = &x;                                 \
 }                                                                       \
+static void __vlib_cli_command_unregistration_##x (void)                \
+    __attribute__((__destructor__)) ;                                   \
+static void __vlib_cli_command_unregistration_##x (void)                \
+{                                                                       \
+    vlib_main_t * vm = vlib_get_main();                                 \
+    vlib_cli_main_t *cm = &vm->cli_main;                                \
+    VLIB_REMOVE_FROM_LINKED_LIST (cm->cli_command_registrations, &x,    \
+                                  next_cli_command);                    \
+}                                                                       \
 __VA_ARGS__ vlib_cli_command_t x
+#else
+/* create unused pointer to silence compiler warnings and get whole
+   function optimized out */
+#define VLIB_CLI_COMMAND(x,...)                                         \
+static __clib_unused vlib_cli_command_t __clib_unused_##x
+#endif
+
 #define VLIB_CLI_PARSE_RULE(x) \
   vlib_cli_parse_rule_t x
 /* Output to current CLI connection. */
 void vlib_cli_output (struct vlib_main_t *vm, char *fmt, ...);
 
 /* Process CLI input. */
-void vlib_cli_input (struct vlib_main_t *vm,
-                    unformat_input_t * input,
-                    vlib_cli_output_function_t * function,
-                    uword function_arg);
+int vlib_cli_input (struct vlib_main_t *vm,
+                   unformat_input_t * input,
+                   vlib_cli_output_function_t * function,
+                   uword function_arg);
 
 clib_error_t *vlib_cli_register (struct vlib_main_t *vm,
                                 vlib_cli_command_t * c);