src/doveadm/doveadm-mutf7.c

/* Copyright (c) 2009-2018 Dovecot authors, see the included COPYING file */

#include "lib.h"
#include "str.h"
#include "imap-utf7.h"
#include "doveadm.h"

#include <stdio.h>
#include <unistd.h>

static void cmd_mailbox_mutf7(int argc, char *argv[])
{
    string_t *str;
    bool from_utf8;
    unsigned int i;
    int c;

    from_utf8 = TRUE;
    while ((c = getopt(argc, argv, "78")) > 0) {
        switch (c) {
        case '7':
            from_utf8 = FALSE;
            break;
        case '8':
            from_utf8 = TRUE;
            break;
        default:
            help(&doveadm_cmd_mailbox_mutf7);
        }
    }
    argv += optind;

    if (argv[0] == NULL)
        help(&doveadm_cmd_mailbox_mutf7);

    str = t_str_new(128);
    for (i = 0; argv[i] != NULL; i++) {
        str_truncate(str, 0);
        if (from_utf8) {
            if (imap_utf8_to_utf7(argv[i], str) < 0) {
                i_error("Mailbox name not valid UTF-8: %s",
                    argv[i]);
                doveadm_exit_code = EX_DATAERR;
            }
        } else {
            if (imap_utf7_to_utf8(argv[i], str) < 0) {
                i_error("Mailbox name not valid mUTF-7: %s",
                    argv[i]);
                doveadm_exit_code = EX_DATAERR;
            }
        }
        printf("%s\n", str_c(str));
    }
}

struct doveadm_cmd doveadm_cmd_mailbox_mutf7 = {
    cmd_mailbox_mutf7, "mailbox mutf7",
    "[-7|-8] <name> [...]"
};