static void
lookup_credentials_callback(enum passdb_result result,
const unsigned char *credentials, size_t size,
struct auth_request *request)
{
struct auth_worker_client *client = request->context;
string_t *str;
if (request->failed && result == PASSDB_RESULT_OK)
result = PASSDB_RESULT_PASSWORD_MISMATCH;
str = t_str_new(128);
str_printfa(str, "%u\t", request->id);
if (result != PASSDB_RESULT_OK)
str_printfa(str, "FAIL\t%d", result);
else {
str_append(str, "OK\t");
str_append_tabescaped(str, request->user);
str_append_c(str, '\t');
if (request->credentials_scheme[0] != '\0') {
str_printfa(str, "{%s.b64}", request->credentials_scheme);
base64_encode(credentials, size, str);
} else {
i_assert(size == 0);
}
reply_append_extra_fields(str, request);
}
str_append_c(str, '\n');
auth_worker_send_reply(client, request, str);
auth_request_unref(&request);
auth_worker_client_check_throttle(client);
auth_worker_client_unref(&client);
}
static void
lookup_user_callback(enum userdb_result result,
struct auth_request *auth_request)
{
struct auth_worker_client *client = auth_request->context;
string_t *str;
str = t_str_new(128);
str_printfa(str, "%u\t", auth_request->id);
switch (result) {
case USERDB_RESULT_INTERNAL_FAILURE:
str_append(str, "FAIL\t");
break;
case USERDB_RESULT_USER_UNKNOWN:
str_append(str, "NOTFOUND\t");
break;
case USERDB_RESULT_OK:
str_append(str, "OK\t");
str_append_tabescaped(str, auth_request->user);
str_append_c(str, '\t');
auth_fields_append(auth_request->userdb_reply, str, 0, 0);
if (auth_request->userdb_lookup_tempfailed)
str_append(str, "\ttempfail");
break;
}
str_append_c(str, '\n');
auth_worker_send_reply(client, auth_request, str);
auth_request_unref(&auth_request);
auth_worker_client_check_throttle(client);
auth_worker_client_unref(&client);
}
static void verify_plain_callback(enum passdb_result result,
struct auth_request *request)
{
struct auth_worker_client *client = request->context;
string_t *str;
if (request->failed && result == PASSDB_RESULT_OK)
result = PASSDB_RESULT_PASSWORD_MISMATCH;
str = t_str_new(128);
str_printfa(str, "%u\t", request->id);
if (result == PASSDB_RESULT_OK)
str_append(str, "OK");
else
str_printfa(str, "FAIL\t%d", result);
if (result != PASSDB_RESULT_INTERNAL_FAILURE) {
str_append_c(str, '\t');
str_append_tabescaped(str, request->user);
str_append_c(str, '\t');
if (request->passdb_password != NULL)
str_append_tabescaped(str, request->passdb_password);
reply_append_extra_fields(str, request);
}
str_append_c(str, '\n');
auth_worker_send_reply(client, request, str);
auth_request_unref(&request);
auth_worker_client_check_throttle(client);
auth_worker_client_unref(&client);
}
static void
set_credentials_callback(bool success, struct auth_request *request)
{
struct auth_worker_client *client = request->context;
string_t *str;
str = t_str_new(64);
str_printfa(str, "%u\t%s\n", request->id, success ? "OK" : "FAIL");
auth_worker_send_reply(client, request, str);
auth_request_unref(&request);
auth_worker_client_check_throttle(client);
auth_worker_client_unref(&client);
}
static void
lookup_credentials_callback(enum passdb_result result,
const unsigned char *credentials, size_t size,
struct auth_request *request)
{
struct auth_worker_client *client = request->context;
struct auth_stream_reply *reply;
string_t *str;
if (request->passdb_failure && result == PASSDB_RESULT_OK)
result = PASSDB_RESULT_PASSWORD_MISMATCH;
reply = auth_stream_reply_init(pool_datastack_create());
auth_stream_reply_add(reply, NULL, dec2str(request->id));
if (result != PASSDB_RESULT_OK) {
auth_stream_reply_add(reply, "FAIL", NULL);
auth_stream_reply_add(reply, NULL,
t_strdup_printf("%d", result));
} else {
auth_stream_reply_add(reply, "OK", NULL);
auth_stream_reply_add(reply, NULL, request->user);
str = t_str_new(64);
str_printfa(str, "{%s.b64}", request->credentials_scheme);
base64_encode(credentials, size, str);
auth_stream_reply_add(reply, NULL, str_c(str));
if (request->extra_fields != NULL) {
const char *fields =
auth_stream_reply_export(request->extra_fields);
auth_stream_reply_import(reply, fields);
}
if (request->extra_cache_fields != NULL) {
const char *fields =
auth_stream_reply_export(request->extra_cache_fields);
auth_stream_reply_import(reply, fields);
}
}
str = auth_stream_reply_get_str(reply);
str_append_c(str, '\n');
auth_worker_send_reply(client, str);
auth_request_unref(&request);
auth_worker_client_check_throttle(client);
auth_worker_client_unref(&client);
}
static void verify_plain_callback(enum passdb_result result,
struct auth_request *request)
{
struct auth_worker_client *client = request->context;
struct auth_stream_reply *reply;
string_t *str;
if (request->passdb_failure && result == PASSDB_RESULT_OK)
result = PASSDB_RESULT_PASSWORD_MISMATCH;
reply = auth_stream_reply_init(pool_datastack_create());
auth_stream_reply_add(reply, NULL, dec2str(request->id));
if (result == PASSDB_RESULT_OK)
auth_stream_reply_add(reply, "OK", NULL);
else {
auth_stream_reply_add(reply, "FAIL", NULL);
auth_stream_reply_add(reply, NULL,
t_strdup_printf("%d", result));
}
if (result != PASSDB_RESULT_INTERNAL_FAILURE) {
auth_stream_reply_add(reply, NULL, request->user);
auth_stream_reply_add(reply, NULL,
request->passdb_password == NULL ? "" :
request->passdb_password);
if (request->extra_fields != NULL) {
const char *fields =
auth_stream_reply_export(request->extra_fields);
auth_stream_reply_import(reply, fields);
}
if (request->extra_cache_fields != NULL) {
const char *fields =
auth_stream_reply_export(request->extra_cache_fields);
auth_stream_reply_import(reply, fields);
}
}
str = auth_stream_reply_get_str(reply);
str_append_c(str, '\n');
auth_worker_send_reply(client, str);
auth_request_unref(&request);
auth_worker_client_check_throttle(client);
auth_worker_client_unref(&client);
}
static void list_iter_deinit(struct auth_worker_list_context *ctx)
{
struct auth_worker_client *client = ctx->client;
string_t *str;
i_assert(client->io == NULL);
str = t_str_new(32);
if (ctx->userdb->iface->iterate_deinit(ctx->iter) < 0)
str_printfa(str, "%u\tFAIL\n", ctx->id);
else
str_printfa(str, "%u\tOK\n", ctx->id);
auth_worker_send_reply(client, str);
client->io = io_add(client->fd, IO_READ, auth_worker_input, client);
o_stream_set_flush_callback(client->output, auth_worker_output, client);
auth_worker_client_unref(&client);
i_free(ctx);
}
