support for skippable frames

2016-05-31 12:43:46 +02:00
parent d57b418214
commit f772bf54a5
6 changed files with 66 additions and 12 deletions
@@ -689,7 +689,7 @@ static int FIO_decompressSrcFile(dRess_t ress, const char* srcFileName)
                continue;
            }
 #endif
-            if (magic !=  ZSTD_MAGICNUMBER) {
+            if (((magic & 0xFFFFFFF0U) != ZSTD_MAGIC_SKIPPABLE_START) && (magic != ZSTD_MAGICNUMBER)) {
                if (g_overwrite)   /* -df : pass-through mode */
                    return FIO_passThrough(dstFile, srcFile, ress.srcBuffer, ress.srcBufferSize);
                else {