* Min size has been checked in FTPParseRequestCommand
* PATH_MAX includes the null
*/
- int file_name_len = MIN(PATH_MAX - 1, state->current_line_len - 5);
+ uint32_t file_name_len = MIN(PATH_MAX - 1, state->current_line_len - 5);
+#if PATH_MAX > UINT16_MAX
+#error PATH_MAX is greater than UINT16_MAX
+#endif
data->file_name = FTPCalloc(file_name_len + 1, sizeof(char));
if (data->file_name == NULL) {
FtpTransferCmdFree(data);
SCReturnStruct(APP_LAYER_ERROR);
}
data->file_name[file_name_len] = 0;
- data->file_len = file_name_len;
+ data->file_len = (uint16_t)file_name_len;
memcpy(data->file_name, state->current_line + 5, file_name_len);
data->cmd = state->command;
data->flow_id = FlowGetId(f);
* \retval 1 when the command is parsed, 0 otherwise
*/
static AppLayerResult FTPDataParse(Flow *f, FtpDataState *ftpdata_state,
- AppLayerParserState *pstate, StreamSlice stream_slice, void *local_data, int direction)
+ AppLayerParserState *pstate, StreamSlice stream_slice, void *local_data, uint8_t direction)
{
const uint8_t *input = StreamSliceGetData(&stream_slice);
uint32_t input_len = StreamSliceGetDataLen(&stream_slice);
}
char *c = strchr(buffer, '\n');
- return c == NULL ? len : c - buffer + 1;
+ return c == NULL ? len : (uint16_t)(c - buffer + 1);
}
void EveFTPDataAddMetadata(const Flow *f, JsonBuilder *jb)