114 lines
2.7 KiB
C
114 lines
2.7 KiB
C
/**
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* @file cmd_verb.c
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* @author Adam Piecek <piecek@cesnet.cz>
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* @brief 'verb' command of the libyang's yanglint tool.
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*
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* Copyright (c) 2023-2023 CESNET, z.s.p.o.
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*
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* This source code is licensed under BSD 3-Clause License (the "License").
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* You may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* https://opensource.org/licenses/BSD-3-Clause
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*/
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#include "cmd.h"
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#include <getopt.h>
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#include <stdint.h>
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#include <stdio.h>
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#include <strings.h>
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#include "libyang.h"
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#include "common.h"
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#include "yl_opt.h"
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void
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cmd_verb_help(void)
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{
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printf("Usage: verb (error | warning | verbose | debug)\n");
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}
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int
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cmd_verb_opt(struct yl_opt *yo, const char *cmdline, char ***posv, int *posc)
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{
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int rc = 0, argc = 0;
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int opt, opt_index;
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struct option options[] = {
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{"help", no_argument, NULL, 'h'},
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{NULL, 0, NULL, 0}
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};
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if ((rc = parse_cmdline(cmdline, &argc, &yo->argv))) {
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return rc;
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}
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while ((opt = getopt_long(argc, yo->argv, commands[CMD_VERB].optstring, options, &opt_index)) != -1) {
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if (opt == 'h') {
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cmd_verb_help();
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return 1;
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} else {
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YLMSG_E("Unknown option.");
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return 1;
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}
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}
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*posv = &yo->argv[optind];
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*posc = argc - optind;
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return 0;
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}
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int
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cmd_verb_dep(struct yl_opt *yo, int posc)
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{
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(void) yo;
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if (posc > 1) {
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YLMSG_E("Only a single verbosity level can be set.");
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cmd_verb_help();
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return 1;
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}
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return 0;
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}
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int
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cmd_verb_exec(struct ly_ctx **ctx, struct yl_opt *yo, const char *posv)
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{
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(void) ctx, (void) yo;
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if (!posv) {
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/* no argument - print current value */
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LY_LOG_LEVEL level = ly_log_level(LY_LLERR);
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ly_log_level(level);
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printf("Current verbosity level: ");
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if (level == LY_LLERR) {
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printf("error\n");
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} else if (level == LY_LLWRN) {
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printf("warning\n");
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} else if (level == LY_LLVRB) {
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printf("verbose\n");
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} else if (level == LY_LLDBG) {
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printf("debug\n");
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}
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return 0;
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} else {
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if (!strcasecmp("error", posv) || !strcmp("0", posv)) {
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ly_log_level(LY_LLERR);
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} else if (!strcasecmp("warning", posv) || !strcmp("1", posv)) {
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ly_log_level(LY_LLWRN);
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} else if (!strcasecmp("verbose", posv) || !strcmp("2", posv)) {
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ly_log_level(LY_LLVRB);
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} else if (!strcasecmp("debug", posv) || !strcmp("3", posv)) {
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ly_log_level(LY_LLDBG);
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} else {
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YLMSG_E("Unknown verbosity \"%s\".", posv);
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return 1;
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}
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}
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return 0;
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}
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