blob: 15c98a16b194c6d06622f0125d6f90a5c3c4bf8b [file] [log] [blame]
/**
* @file cmd_searchpath.c
* @author Michal Vasko <mvasko@cesnet.cz>
* @author Radek Krejci <rkrejci@cesnet.cz>
* @author Adam Piecek <piecek@cesnet.cz>
* @brief 'searchpath' command of the libyang's yanglint tool.
*
* Copyright (c) 2015-2023 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
*/
#define _GNU_SOURCE
#include "cmd.h"
#include <getopt.h>
#include <stdint.h>
#include <stdio.h>
#include "libyang.h"
#include "common.h"
#include "yl_opt.h"
void
cmd_searchpath_help(void)
{
printf("Usage: searchpath [--clear] [<modules-dir-path> ...]\n"
" Set paths of directories where to search for imports and includes\n"
" of the schema modules. Subdirectories are also searched. The current\n"
" working directory and the path of the module being added is used implicitly.\n"
" The 'load' command uses these paths to search even for the schema modules\n"
" to be loaded.\n");
}
int
cmd_searchpath_opt(struct yl_opt *yo, const char *cmdline, char ***posv, int *posc)
{
int rc = 0, argc = 0;
int opt, opt_index;
struct option options[] = {
{"clear", no_argument, NULL, 'c'},
{"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_SEARCHPATH].optstring, options, &opt_index)) != -1) {
switch (opt) {
case 'c':
yo->searchdir_unset = 1;
break;
case 'h':
cmd_searchpath_help();
return 1;
default:
YLMSG_E("Unknown option.\n");
return 1;
}
}
*posv = &yo->argv[optind];
*posc = argc - optind;
return 0;
}
int
cmd_searchpath_exec(struct ly_ctx **ctx, struct yl_opt *yo, const char *posv)
{
int rc = 0;
if (yo->searchdir_unset) {
ly_ctx_unset_searchdir(*ctx, NULL);
} else if (!yo->searchdir_unset && !posv) {
/* no argument - print the paths */
const char * const *dirs = ly_ctx_get_searchdirs(*ctx);
printf("List of the searchpaths:\n");
for (uint32_t i = 0; dirs[i]; ++i) {
printf(" %s\n", dirs[i]);
}
} else {
rc = ly_ctx_set_searchdir(*ctx, posv);
}
return rc;
}