- add option to force a specific block type
- add option to force a specific literal tyle
- add option to generate only frame headers
- add option to skip generating magic numbers
Co-authored-by: Maciej Dudek <mdudek@antmicro.com>
Co-authored-by: Pawel Czarnecki <pczarnecki@antmicro.com>
Co-authored-by: Robert Winkler <rwinkler@antmicro.com>
Co-authored-by: Roman Dobrodii <rdobrodii@antmicro.com>
- switched the patter and input of $filter into the right places
- added pattern wildcard to MSYS_NT & CYGWIN_NT as they change with windows versions
- correctly identify MSYS2, even in an env like MINGW64
This was causing OSS-Fuzz errors, due to compiler differences.
* Fix the issue
* Also turn off -Werror so we don't fail fuzzer builds for warnings
* Turn on -Werror in our CI
This function was seriously flawed:
* It didn't do output bounds checks
* It produced invalid sequences when an uncompressed or RLE block was emitted
* It produced invalid sequences when the block splitter was enabled
* It produced invalid sequences when ZSTD_c_targetCBlockSize was enabled
I've attempted to fix these issues, but this function is just a bad idea,
so I've marked it as deprecated and unsafe. We should replace it with
`ZSTD_extractSequences()` which operates on a compressed frame.
Fails on errors when building fuzzers with `fuzz.py` (adds `Werror`).
Currently allows `declaration-after-statement`, `c++-compat` and
`deprecated` as they are abundant in code (some fixes to
`declaration-after-statement` are presented in this commit).
Fixes 2 issue in `simple_decompress.c`:
1. Wrong type used for storing the results of `ZSTD_findDecompressedSize` resulting in never matching to `ZSTD_CONTENTSIZE_ERROR` or `ZSTD_CONTENTSIZE_UNKNOWN`.
2. Experimental API is used (`ZSTD_findDecompressedSize`) without defining `ZSTD_STATIC_LINKING_ONLY`.
This doesn't affect most of the targets, but will help me sleep better at night knowing that future refactors won't break the legacy support.
Should have been included in https://github.com/facebook/zstd/pull/3943 but I noticed after that merged, so putting up a separate PR.
is correctly detected as corrupted by new version,
and is accepted (changed into offset==1) by older version.
updated documentation accordingly, with an hexadecimal representation.
LLU is a correct prefix according to C99 & C11 standards (but not C90).
However, older versions of Visual Studio do not work with it.
Replace by ULL, which doesn't have this issue.
Fixes https://github.com/facebook/zstd/issues/3647
