f2fc83b40f
There is a common macro __rte_unused, avoiding warnings, which is now used where appropriate for consistency. Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
363 lines
8.8 KiB
C
363 lines
8.8 KiB
C
/* SPDX-License-Identifier: BSD-3-Clause
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* Copyright(c) 2010-2014 Intel Corporation
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <termios.h>
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#include <inttypes.h>
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#include <rte_common.h>
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#include <cmdline_rdline.h>
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#include <cmdline_parse.h>
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#include <cmdline_parse_string.h>
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#include <cmdline_parse_num.h>
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#include <cmdline.h>
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#include "cmdline_test.h"
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/*** quit ***/
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/* exit application */
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struct cmd_quit_result {
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cmdline_fixed_string_t quit;
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};
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static void
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cmd_quit_parsed(__rte_unused void *parsed_result,
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struct cmdline *cl,
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__rte_unused void *data)
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{
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cmdline_quit(cl);
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}
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cmdline_parse_token_string_t cmd_quit_tok =
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TOKEN_STRING_INITIALIZER(struct cmd_quit_result, quit,
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"quit");
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cmdline_parse_inst_t cmd_quit = {
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.f = cmd_quit_parsed, /* function to call */
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.data = NULL, /* 2nd arg of func */
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.help_str = "exit application",
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.tokens = { /* token list, NULL terminated */
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(void *)&cmd_quit_tok,
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NULL,
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},
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};
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/*** single ***/
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/* a simple single-word command */
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struct cmd_single_result {
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cmdline_fixed_string_t single;
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};
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static void
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cmd_single_parsed(__rte_unused void *parsed_result,
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struct cmdline *cl,
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__rte_unused void *data)
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{
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cmdline_printf(cl, "Single word command parsed!\n");
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}
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cmdline_parse_token_string_t cmd_single_tok =
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TOKEN_STRING_INITIALIZER(struct cmd_single_result, single,
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"single");
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cmdline_parse_inst_t cmd_single = {
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.f = cmd_single_parsed, /* function to call */
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.data = NULL, /* 2nd arg of func */
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.help_str = "a simple single-word command",
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.tokens = { /* token list, NULL terminated */
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(void *)&cmd_single_tok,
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NULL,
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},
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};
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/*** single_long ***/
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/* a variant of "single" command. useful to test autocomplete */
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struct cmd_single_long_result {
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cmdline_fixed_string_t single_long;
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};
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static void
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cmd_single_long_parsed(__rte_unused void *parsed_result,
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struct cmdline *cl,
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__rte_unused void *data)
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{
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cmdline_printf(cl, "Single long word command parsed!\n");
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}
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cmdline_parse_token_string_t cmd_single_long_tok =
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TOKEN_STRING_INITIALIZER(struct cmd_single_long_result, single_long,
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"single_long");
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cmdline_parse_inst_t cmd_single_long = {
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.f = cmd_single_long_parsed, /* function to call */
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.data = NULL, /* 2nd arg of func */
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.help_str = "a variant of \"single\" command, useful to test autocomplete",
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.tokens = { /* token list, NULL terminated */
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(void *)&cmd_single_long_tok,
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NULL,
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},
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};
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/*** autocomplete_1 ***/
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/* first command to test autocomplete when multiple commands have chars
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* in common but none should complete due to ambiguity
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*/
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struct cmd_autocomplete_1_result {
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cmdline_fixed_string_t token;
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};
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static void
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cmd_autocomplete_1_parsed(__rte_unused void *parsed_result,
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struct cmdline *cl,
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__rte_unused void *data)
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{
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cmdline_printf(cl, "Autocomplete command 1 parsed!\n");
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}
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cmdline_parse_token_string_t cmd_autocomplete_1_tok =
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TOKEN_STRING_INITIALIZER(struct cmd_autocomplete_1_result, token,
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"autocomplete_1");
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cmdline_parse_inst_t cmd_autocomplete_1 = {
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.f = cmd_autocomplete_1_parsed, /* function to call */
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.data = NULL, /* 2nd arg of func */
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.help_str = "first ambiguous autocomplete command",
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.tokens = { /* token list, NULL terminated */
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(void *)&cmd_autocomplete_1_tok,
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NULL,
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},
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};
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/*** autocomplete_2 ***/
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/* second command to test autocomplete when multiple commands have chars
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* in common but none should complete due to ambiguity
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*/
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struct cmd_autocomplete_2_result {
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cmdline_fixed_string_t token;
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};
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static void
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cmd_autocomplete_2_parsed(__rte_unused void *parsed_result,
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struct cmdline *cl,
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__rte_unused void *data)
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{
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cmdline_printf(cl, "Autocomplete command 2 parsed!\n");
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}
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cmdline_parse_token_string_t cmd_autocomplete_2_tok =
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TOKEN_STRING_INITIALIZER(struct cmd_autocomplete_2_result, token,
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"autocomplete_2");
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cmdline_parse_inst_t cmd_autocomplete_2 = {
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.f = cmd_autocomplete_2_parsed, /* function to call */
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.data = NULL, /* 2nd arg of func */
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.help_str = "second ambiguous autocomplete command",
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.tokens = { /* token list, NULL terminated */
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(void *)&cmd_autocomplete_2_tok,
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NULL,
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},
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};
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/*** number command ***/
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/* a command that simply returns whatever (uint32) number is supplied to it */
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struct cmd_num_result {
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unsigned num;
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};
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static void
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cmd_num_parsed(void *parsed_result,
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struct cmdline *cl,
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__rte_unused void *data)
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{
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unsigned result = ((struct cmd_num_result*)parsed_result)->num;
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cmdline_printf(cl, "%u\n", result);
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}
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cmdline_parse_token_num_t cmd_num_tok =
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TOKEN_NUM_INITIALIZER(struct cmd_num_result, num, UINT32);
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cmdline_parse_inst_t cmd_num = {
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.f = cmd_num_parsed, /* function to call */
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.data = NULL, /* 2nd arg of func */
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.help_str = "a command that simply returns whatever number is entered",
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.tokens = { /* token list, NULL terminated */
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(void *)&cmd_num_tok,
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NULL,
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},
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};
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/*** ambiguous first|ambiguous ***/
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/* first command used to test command ambiguity */
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struct cmd_ambig_result_1 {
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cmdline_fixed_string_t common_part;
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cmdline_fixed_string_t ambig_part;
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};
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static void
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cmd_ambig_1_parsed(__rte_unused void *parsed_result,
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struct cmdline *cl,
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__rte_unused void *data)
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{
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cmdline_printf(cl, "Command 1 parsed!\n");
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}
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cmdline_parse_token_string_t cmd_ambig_common_1 =
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TOKEN_STRING_INITIALIZER(struct cmd_ambig_result_1, common_part,
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"ambiguous");
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cmdline_parse_token_string_t cmd_ambig_ambig_1 =
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TOKEN_STRING_INITIALIZER(struct cmd_ambig_result_1, ambig_part,
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"first#ambiguous#ambiguous2");
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cmdline_parse_inst_t cmd_ambig_1 = {
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.f = cmd_ambig_1_parsed, /* function to call */
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.data = NULL, /* 2nd arg of func */
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.help_str = "first command used to test command ambiguity",
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.tokens = { /* token list, NULL terminated */
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(void *)&cmd_ambig_common_1,
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(void*)&cmd_ambig_ambig_1,
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NULL,
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},
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};
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/*** ambiguous second|ambiguous ***/
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/* second command used to test command ambiguity */
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struct cmd_ambig_result_2 {
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cmdline_fixed_string_t common_part;
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cmdline_fixed_string_t ambig_part;
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};
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static void
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cmd_ambig_2_parsed(__rte_unused void *parsed_result,
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struct cmdline *cl,
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__rte_unused void *data)
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{
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cmdline_printf(cl, "Command 2 parsed!\n");
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}
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cmdline_parse_token_string_t cmd_ambig_common_2 =
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TOKEN_STRING_INITIALIZER(struct cmd_ambig_result_2, common_part,
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"ambiguous");
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cmdline_parse_token_string_t cmd_ambig_ambig_2 =
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TOKEN_STRING_INITIALIZER(struct cmd_ambig_result_2, ambig_part,
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"second#ambiguous#ambiguous2");
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cmdline_parse_inst_t cmd_ambig_2 = {
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.f = cmd_ambig_2_parsed, /* function to call */
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.data = NULL, /* 2nd arg of func */
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.help_str = "second command used to test command ambiguity",
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.tokens = { /* token list, NULL terminated */
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(void *)&cmd_ambig_common_2,
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(void*)&cmd_ambig_ambig_2,
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NULL,
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},
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};
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/*** get_history_bufsize ***/
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/* command that displays total space in history buffer
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* this will be useful for testing history (to fill it up just enough to
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* remove the last entry, we need to know how big it is).
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*/
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struct cmd_get_history_bufsize_result {
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cmdline_fixed_string_t str;
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};
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static void
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cmd_get_history_bufsize_parsed(__rte_unused void *parsed_result,
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struct cmdline *cl,
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__rte_unused void *data)
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{
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cmdline_printf(cl, "History buffer size: %zu\n",
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sizeof(cl->rdl.history_buf));
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}
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cmdline_parse_token_string_t cmd_get_history_bufsize_tok =
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TOKEN_STRING_INITIALIZER(struct cmd_get_history_bufsize_result, str,
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"get_history_bufsize");
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cmdline_parse_inst_t cmd_get_history_bufsize = {
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.f = cmd_get_history_bufsize_parsed, /* function to call */
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.data = NULL, /* 2nd arg of func */
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.help_str = "command that displays total space in history buffer",
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.tokens = { /* token list, NULL terminated */
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(void *)&cmd_get_history_bufsize_tok,
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NULL,
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},
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};
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/*** clear_history ***/
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/* clears history buffer */
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struct cmd_clear_history_result {
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cmdline_fixed_string_t str;
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};
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static void
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cmd_clear_history_parsed(__rte_unused void *parsed_result,
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struct cmdline *cl,
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__rte_unused void *data)
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{
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rdline_clear_history(&cl->rdl);
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}
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cmdline_parse_token_string_t cmd_clear_history_tok =
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TOKEN_STRING_INITIALIZER(struct cmd_clear_history_result, str,
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"clear_history");
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cmdline_parse_inst_t cmd_clear_history = {
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.f = cmd_clear_history_parsed, /* function to call */
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.data = NULL, /* 2nd arg of func */
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.help_str = "clear command history",
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.tokens = { /* token list, NULL terminated */
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(void *)&cmd_clear_history_tok,
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NULL,
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},
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};
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/****************/
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cmdline_parse_ctx_t main_ctx[] = {
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(cmdline_parse_inst_t *)&cmd_quit,
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(cmdline_parse_inst_t *)&cmd_ambig_1,
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(cmdline_parse_inst_t *)&cmd_ambig_2,
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(cmdline_parse_inst_t *)&cmd_single,
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(cmdline_parse_inst_t *)&cmd_single_long,
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(cmdline_parse_inst_t *)&cmd_num,
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(cmdline_parse_inst_t *)&cmd_get_history_bufsize,
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(cmdline_parse_inst_t *)&cmd_clear_history,
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(cmdline_parse_inst_t *)&cmd_autocomplete_1,
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(cmdline_parse_inst_t *)&cmd_autocomplete_2,
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NULL,
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};
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