Disambiguate pledgedSrcSize == 0

- Modify ZSTD CLI to only set contentSizeFlag if it _knows_ the size - Change pzstd to stop setting contentSizeFlag without accurate pledgedSrcSize
2017-02-08 15:12:46 -08:00
parent ba2ad9f25c
commit 0f5c95af44
5 changed files with 16 additions and 9 deletions
@@ -54,7 +54,7 @@ struct Options {

  ZSTD_parameters determineParameters() const {
    ZSTD_parameters params = ZSTD_getParams(compressionLevel, 0, 0);
-    params.fParams.contentSizeFlag = 1;
+    params.fParams.contentSizeFlag = 0;
    params.fParams.checksumFlag = checksum;
    if (maxWindowLog != 0 && params.cParams.windowLog > maxWindowLog) {
      params.cParams.windowLog = maxWindowLog;