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/* GNU Mailutils -- a suite of utilities for electronic mail
Copyright (C) 1999-2021 Free Software Foundation, Inc.
GNU Mailutils is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3, or (at your option)
any later version.
GNU Mailutils is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNU Mailutils. If not, see <http://www.gnu.org/licenses/>. */
#include "mail.h"
#include <mailutils/folder.h>
static int
list_response_printer (void *item, void *data)
{
struct mu_list_response *resp = item;
mu_printf ("%s", resp->name);
if (resp->type & MU_FOLDER_ATTRIBUTE_DIRECTORY)
mu_printf ("%c", resp->separator);
mu_printf ("\n");
return 0;
}
static int
show_folders (mu_folder_t folder)
{
mu_list_t list;
if (mu_folder_is_local (folder))
{
char *lister = getenv ("LISTER");
if (lister && *lister)
{
char const *path;
mu_url_t url;
int rc;
mu_folder_get_url (folder, &url);
if ((rc = mu_url_sget_path (url, &path)) == 0)
{
util_do_command("! %s '%s'", getenv ("LISTER"), path);
return 0;
}
else
{
mu_diag_funcall (MU_DIAG_ERROR, "mu_url_sget_path", NULL, rc);
/* Retry using standard folder lister */
}
}
}
if (mu_folder_list (folder, "", "%", 1, &list) == 0)
{
mu_list_foreach (list, list_response_printer, NULL);
mu_list_destroy (&list);
}
return 0;
}
int
mail_folders (int argc MU_ARG_UNUSED, char **argv MU_ARG_UNUSED)
{
int rc;
mu_folder_t folder;
mu_url_t url;
char *folder_path, *temp_folder_path = NULL;
if (mailvar_get (&folder_path, mailvar_name_folder, mailvar_type_string, 1))
return 1;
if (!mu_is_proto (folder_path) && folder_path[0] != '/' &&
folder_path[0] != '~')
{
char *tmp = mu_alloc (strlen (folder_path) + 3);
tmp[0] = '~';
tmp[1] = '/';
strcpy (tmp + 2, folder_path);
temp_folder_path = util_fullpath (tmp);
folder_path = temp_folder_path;
free (tmp);
}
rc = mu_url_create (&url, folder_path);
if (rc == 0)
{
rc = util_get_folder (&folder, url, any_folder);
if (rc == 0)
{
url = NULL; /* Prevent double free: folder steals url */
rc = show_folders (folder);
mu_folder_destroy (&folder);
}
else
{
mu_diag_funcall (MU_DIAG_ERROR, "mu_mailbox_get_folder",
folder_path, rc);
}
}
else
{
mu_diag_funcall (MU_DIAG_ERROR, "mu_url_create", folder_path, rc);
}
free (temp_folder_path);
mu_url_destroy (&url);
return rc;
}
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