| Age | Commit message (Expand) | Author |
|---|
| 2020-01-16 | lzlib: Define 'dictionary-size+match-length-limit'....* guix/lzlib.scm (%compression-levels): Splice the rest of each element.
(dictionary-size+match-length-limit): New procedure.
(make-lzip-output-port, make-lzip-input-port/compressed): Use it.
* tests/lzlib.scm ("Bytevector of size relative to Lzip internal buffers (2 * dictionary)"):
Use 'dictionary-size+match-length-limit' instead of 'assoc-ref'.
| Ludovic Courtès |
| 2019-06-01 | lzlib: 'make-lzip-input-port' better handles end of decompression....Suggested by Pierre Neidhardt <mail@ambrevar.xyz>.
* guix/lzlib.scm (lzread!): Call 'lz-decompress-finish' when
'feed-decoder!' returns EOF. Call 'lz-decompress-finished?' to
determine end of compression.
| Ludovic Courtès |
| 2019-05-27 | lzlib: 'lzread!' never returns more than it was asked for....Fixes a bug whereby 'lzread!' could return more than COUNT.
* guix/lzlib.scm (lzread!): Rewrite in a semi-functional style.
| Ludovic Courtès |
| 2019-05-27 | lzlib: Add 'make-lzip-input-port/compressed'....* guix/lzlib.scm (lzwrite!, make-lzip-input-port/compressed): New
procedures.
* tests/lzlib.scm ("make-lzip-input-port/compressed"): New test.
* guix/tests.scm (%seed): Export.
| Ludovic Courtès |
| 2019-05-27 | lzlib: Adjust 'lz-compress-read' docstring....* guix/lzlib.scm (lz-compress-read): The integer return can be zero;
adjust docstring accordingly.
| Ludovic Courtès |
| 2019-05-07 | guix: Simplify and robustify lzread!....* guix/lzlib.scm (lzread!): Do it.
Previously lzread! would fail if COUNT was bigger
than (lz-decompress-write-size). This is possible if a previous call to
lzread! didn't empty the LZ_decompress input buffer (e.g. BV was too small to
fit all the data).
| Pierre Neidhardt |
| 2019-05-06 | Add (guix lzlib)....* guix/lzlib.scm, tests/lzlib.scm: New files.
* Makefile.am (MODULES): Add guix/lzlib.scm.
(SCM_TESTS): Add tests/lzlib.scm.
* m4/guix.m4 (GUIX_LIBLZ_LIBDIR): New macro.
* configure.ac (LIBLZ_LIBDIR): Use it. Define and substitute
'LIBLZ'.
* guix/config.scm.in (%liblz): New variable.
* guix/self.scm (make-config.scm): Add TODO comment.
Co-authored-by: Ludovic Courtès <ludo@gnu.org>
| Pierre Neidhardt |
