src/auth/userdb-blocking.c

	userdb-blocking.c revision 8358b7ecc74078eab15154b761e326c0c7da48b8
/* Copyright (C) 2005 Timo Sirainen */

#include "common.h"
#include "str.h"
#include "auth-worker-server.h"
#include "userdb.h"
#include "userdb-blocking.h"

#include <stdlib.h>

static void user_callback(struct auth_request *request, const char *reply)
{
    struct auth_stream_reply *stream_reply = NULL;
    enum userdb_result result;

    if (strncmp(reply, "FAIL\t", 5) == 0)
        result = USERDB_RESULT_INTERNAL_FAILURE;
    else if (strncmp(reply, "NOTFOUND\t", 9) == 0)
        result = USERDB_RESULT_USER_UNKNOWN;
    else if (strncmp(reply, "OK\t", 3) == 0) {
        result = USERDB_RESULT_OK;
        stream_reply = auth_stream_reply_init(request);
        auth_stream_reply_import(stream_reply, reply + 3);
    } else {
        result = USERDB_RESULT_INTERNAL_FAILURE;
        i_error("BUG: auth-worker sent invalid user reply");
    }

        auth_request_userdb_callback(result, stream_reply, request);
}

void userdb_blocking_lookup(struct auth_request *request)
{
    string_t *str;

    str = t_str_new(64);
    str_printfa(str, "USER\t%u\t", request->userdb->num);
    auth_request_export(request, str);

    auth_worker_call(request, str_c(str), user_callback);
}