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/**
* @file cmd_debug.c
* @author Adam Piecek <piecek@cesnet.cz>
* @brief 'verb' command of the libyang's yanglint tool.
*
* Copyright (c) 2023-2023 CESNET, z.s.p.o.
*
* This source code is licensed under BSD 3-Clause License (the "License").
* You may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://opensource.org/licenses/BSD-3-Clause
*/
#include "cmd.h"
#include <assert.h>
#include <getopt.h>
#include <stdint.h>
#include <stdio.h>
#include <strings.h>
#include "libyang.h"
#include "common.h"
#include "yl_opt.h"
struct debug_groups {
char *name;
uint32_t flag;
} const dg [] = {
{"dict", LY_LDGDICT},
{"xpath", LY_LDGXPATH},
{"dep-sets", LY_LDGDEPSETS},
};
#define DG_LENGTH (sizeof dg / sizeof *dg)
void
cmd_debug_help(void)
{
uint32_t i;
printf("Usage: debug (");
for (i = 0; i < DG_LENGTH; i++) {
if ((i + 1) == DG_LENGTH) {
printf("%s", dg[i].name);
} else {
printf("%s | ", dg[i].name);
}
}
printf(")+\n");
}
int
cmd_debug_opt(struct yl_opt *yo, const char *cmdline, char ***posv, int *posc)
{
int rc = 0, argc = 0;
int opt, opt_index;
struct option options[] = {
{"help", no_argument, NULL, 'h'},
{NULL, 0, NULL, 0}
};
if ((rc = parse_cmdline(cmdline, &argc, &yo->argv))) {
return rc;
}
while ((opt = getopt_long(argc, yo->argv, commands[CMD_DEBUG].optstring, options, &opt_index)) != -1) {
switch (opt) {
case 'h':
cmd_debug_help();
return 1;
default:
YLMSG_E("Unknown option.");
return 1;
}
}
*posv = &yo->argv[optind];
*posc = argc - optind;
return 0;
}
int
cmd_debug_dep(struct yl_opt *yo, int posc)
{
(void) yo;
if (yo->interactive && !posc) {
/* no argument */
cmd_debug_help();
return 1;
}
return 0;
}
int
cmd_debug_store(struct ly_ctx **ctx, struct yl_opt *yo, const char *posv)
{
(void) ctx;
uint32_t i;
ly_bool set;
assert(posv);
set = 0;
for (i = 0; i < DG_LENGTH; i++) {
if (!strcasecmp(posv, dg[i].name)) {
yo->dbg_groups |= dg[i].flag;
set = 1;
break;
}
}
if (!set) {
YLMSG_E("Unknown debug group \"%s\".", posv);
return 1;
}
return 0;
}
int
cmd_debug_setlog(struct ly_ctx *ctx, struct yl_opt *yo)
{
(void) ctx;
return ly_log_dbg_groups(yo->dbg_groups);
}
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