From aaa294ed9419515d6f84d20e891bc7cb0a49d4da Mon Sep 17 00:00:00 2001
From: Pavel Rochnyack <pavel2000@ngs.ru>
Date: Wed, 16 May 2018 19:40:08 +0700
Subject: [PATCH] Remove empty `cmd_listval_t` data structure and related no-op
 code.

Closes: #2739
---
 src/utils_cmd_listval.c | 6 ------
 src/utils_cmd_listval.h | 3 ---
 src/utils_cmds.c        | 3 +--
 src/utils_cmds.h        | 4 ----
 4 files changed, 1 insertion(+), 15 deletions(-)

diff --git a/src/utils_cmd_listval.c b/src/utils_cmd_listval.c
index df23a954..24ec9421 100644
--- a/src/utils_cmd_listval.c
+++ b/src/utils_cmd_listval.c
@@ -34,8 +34,6 @@
 #include "utils_parse_option.h"
 
 cmd_status_t cmd_parse_listval(size_t argc, char **argv,
-                               cmd_listval_t *ret_listval
-                               __attribute__((unused)),
                                const cmd_options_t *opts
                                __attribute__((unused)),
                                cmd_error_handler_t *err) {
@@ -103,7 +101,3 @@ cmd_status_t cmd_handle_listval(FILE *fh, char *buffer) {
 
   free_everything_and_return(CMD_OK);
 } /* cmd_status_t cmd_handle_listval */
-
-void cmd_destroy_listval(cmd_listval_t *listval __attribute__((unused))) {
-  /* nothing to do */
-} /* void cmd_destroy_listval */
diff --git a/src/utils_cmd_listval.h b/src/utils_cmd_listval.h
index 6abdeee3..6dbaabcb 100644
--- a/src/utils_cmd_listval.h
+++ b/src/utils_cmd_listval.h
@@ -32,12 +32,9 @@
 #include "utils_cmds.h"
 
 cmd_status_t cmd_parse_listval(size_t argc, char **argv,
-                               cmd_listval_t *ret_listval,
                                const cmd_options_t *opts,
                                cmd_error_handler_t *err);
 
 cmd_status_t cmd_handle_listval(FILE *fh, char *buffer);
 
-void cmd_destroy_listval(cmd_listval_t *listval);
-
 #endif /* UTILS_CMD_LISTVAL_H */
diff --git a/src/utils_cmds.c b/src/utils_cmds.c
index fe57d5a2..261a8287 100644
--- a/src/utils_cmds.c
+++ b/src/utils_cmds.c
@@ -207,7 +207,7 @@ cmd_status_t cmd_parsev(size_t argc, char **argv, cmd_t *ret_cmd,
   } else if (strcasecmp("LISTVAL", command) == 0) {
     ret_cmd->type = CMD_LISTVAL;
     status =
-        cmd_parse_listval(argc - 1, argv + 1, &ret_cmd->cmd.listval, opts, err);
+        cmd_parse_listval(argc - 1, argv + 1, opts, err);
   } else if (strcasecmp("PUTVAL", command) == 0) {
     ret_cmd->type = CMD_PUTVAL;
     status =
@@ -252,7 +252,6 @@ void cmd_destroy(cmd_t *cmd) {
     cmd_destroy_getval(&cmd->cmd.getval);
     break;
   case CMD_LISTVAL:
-    cmd_destroy_listval(&cmd->cmd.listval);
     break;
   case CMD_PUTVAL:
     cmd_destroy_putval(&cmd->cmd.putval);
diff --git a/src/utils_cmds.h b/src/utils_cmds.h
index 26d5338d..c5c8608b 100644
--- a/src/utils_cmds.h
+++ b/src/utils_cmds.h
@@ -62,9 +62,6 @@ typedef struct {
 } cmd_getval_t;
 
 typedef struct {
-} cmd_listval_t;
-
-typedef struct {
   /* The raw identifier as provided by the user. */
   char *raw_identifier;
 
@@ -86,7 +83,6 @@ typedef struct {
   union {
     cmd_flush_t flush;
     cmd_getval_t getval;
-    cmd_listval_t listval;
     cmd_putval_t putval;
   } cmd;
 } cmd_t;
-- 
2.11.0