source: mainline/uspace/app/bdsh/cmds/modules/unalias/unalias.c@ 598e3a7

/* Automatically generated by mknewcmd on Fre Nov 30 05:45:31 CET 2018
 * This is machine generated output. The author of mknewcmd claims no
 * copyright over the contents of this file. Where legally permitted, the
 * contents herein are donated to the public domain.
 *
 * You should apply any license and copyright that you wish to this file,
 * replacing this header in its entirety. */

#include <stdio.h>
#include <stdlib.h>
#include <adt/odict.h>

#include "config.h"
#include "util.h"
#include "errors.h"
#include "entry.h"
#include "unalias.h"
#include "cmds.h"



static const char *cmdname = "unalias";

/* Dispays help for unalias in various levels */
void help_cmd_unalias(unsigned int level)
{
        printf("This is the %s help for '%s'.\n",
                level ? EXT_HELP : SHORT_HELP, cmdname);
        return;
}

/* Main entry point for unalias, accepts an array of arguments */
int cmd_unalias(char **argv)
{

        size_t i;

        for(i = 1; argv[i] != NULL; i++) {
                odlink_t *alias_link = odict_find_eq(&alias_dict, (void*)argv[i], NULL);

                if(alias_link == NULL) {
                        printf("%s: No alias '%s' found\n", cmdname, argv[i]);
                        return CMD_FAILURE;
                }

                alias_t *data = odict_get_instance(alias_link, alias_t, odict);
                odict_remove(alias_link);

                free(data->name);
                free(data->value);
                free(data);
        }

        
        
        return CMD_SUCCESS;
}