int sieve_multiscript_tempfail(struct sieve_multiscript **_mscript,
struct sieve_error_handler *action_ehandler,
enum sieve_execute_flags flags)
{
struct sieve_multiscript *mscript = *_mscript;
struct sieve_result *result = mscript->result;
int ret = mscript->status;
sieve_result_set_keep_action
(mscript->result, NULL, &act_store);
if ( mscript->active ) {
ret = SIEVE_EXEC_TEMP_FAILURE;
if ( mscript->teststream == NULL && sieve_result_executed(result) ) {
/* Part of the result is already executed, need to fall back to
* to implicit keep (FIXME)
*/
switch ( sieve_result_implicit_keep
(result, action_ehandler, flags, FALSE) ) {
case SIEVE_EXEC_OK:
ret = SIEVE_EXEC_FAILURE;
break;
default:
ret = SIEVE_EXEC_KEEP_FAILED;
}
}
}
/* Cleanup */
sieve_result_unref(&result);
*_mscript = NULL;
return ret;
}
static void sieve_multiscript_execute
(struct sieve_multiscript *mscript,
struct sieve_error_handler *ehandler,
enum sieve_execute_flags flags, bool *keep)
{
if ( mscript->status > 0 ) {
mscript->status = sieve_result_execute
(mscript->result, keep, ehandler, flags);
} else {
if ( sieve_result_implicit_keep
(mscript->result, ehandler, flags, FALSE) <= 0 )
mscript->status = SIEVE_EXEC_KEEP_FAILED;
else
if ( keep != NULL ) *keep = TRUE;
}
}
int sieve_execute
(struct sieve_binary *sbin, const struct sieve_message_data *msgdata,
const struct sieve_script_env *senv,
struct sieve_error_handler *exec_ehandler,
struct sieve_error_handler *action_ehandler,
enum sieve_runtime_flags flags, bool *keep)
{
struct sieve_result *result = NULL;
int ret;
if ( keep != NULL ) *keep = FALSE;
/* Run the script */
ret = sieve_run(sbin, &result, msgdata, senv, exec_ehandler, flags);
/* Evaluate status and execute the result:
* Strange situations, e.g. currupt binaries, must be handled by the caller.
* In that case no implicit keep is attempted, because the situation may be
* resolved.
*/
if ( ret > 0 ) {
/* Execute result */
ret = sieve_result_execute(result, keep, action_ehandler);
} else if ( ret == SIEVE_EXEC_FAILURE ) {
/* Perform implicit keep if script failed with a normal runtime error */
switch ( sieve_result_implicit_keep
(result, action_ehandler) ) {
case SIEVE_EXEC_OK:
if ( keep != NULL ) *keep = TRUE;
break;
case SIEVE_EXEC_TEMP_FAILURE:
ret = SIEVE_EXEC_TEMP_FAILURE;
break;
default:
ret = SIEVE_EXEC_KEEP_FAILED;
}
}
/* Cleanup */
if ( result != NULL )
sieve_result_unref(&result);
return ret;
}
int sieve_multiscript_finish(struct sieve_multiscript **_mscript,
struct sieve_error_handler *action_ehandler,
enum sieve_execute_flags flags, bool *keep)
{
struct sieve_multiscript *mscript = *_mscript;
struct sieve_result *result = mscript->result;
int ret = mscript->status;
sieve_result_set_keep_action
(mscript->result, NULL, &act_store);
if ( mscript->active ) {
if ( mscript->teststream != NULL ) {
mscript->keep = TRUE;
} else {
switch ( sieve_result_implicit_keep
(result, action_ehandler, flags, TRUE) ) {
case SIEVE_EXEC_OK:
mscript->keep = TRUE;
break;
case SIEVE_EXEC_TEMP_FAILURE:
if (!sieve_result_executed(result)) {
ret = SIEVE_EXEC_TEMP_FAILURE;
break;
}
/* fall through */
default:
ret = SIEVE_EXEC_KEEP_FAILED;
}
}
}
if ( keep != NULL ) *keep = mscript->keep;
/* Cleanup */
sieve_result_unref(&result);
*_mscript = NULL;
return ret;
}
