Hi dpkg maintainers, As promised, here’s an updated patch series adding xz support to dpkg. Changes from v1:
- dpkg-deb --contents/--extract/etc force a memory limit high enough to decompress any package built with a sensible compression level - dpkg-deb -b uses a sensible compression level by default now - code style is much improved - fixes some old dpkg-deb bugs (e.g. some instances of ohshite where ohshit should be used) I’m sending this in the traditional one-patch-per-email format in the hope that it will get through this time. I hope that’s not too inconvenient. (Is the Debian mailing lists’ filtering policy documented anywhere?) My feeling is that these patches should be more readable than the last series, too. I hope you enjoy them, and I look forward to your thoughts. Jonathan Nieder (15): libdpkg: Reduce scope of combuf[] in compress_cat libdpkg: factor out common gzip, bzip2 code libdpkg: fix redundant compression error messages libdpkg: fix compress_cat to allow I/O to files libdpkg: factor out function to execute compressors libdpkg: reorder internal fd_fd_filter() function arguments libdpkg: simplify code to calculate compression options libdpkg: compression: move each format’s code into its own function libdpkg: let backends decide default compression level libdpkg: compress_lzma(): decrease default compression level Add tuklib_physmem() from XZ Utils dpkg-deb: set a memory usage limit for lzma -d dpkg: add --memlimit option, passed to dpkg-deb dpkg-deb: add .xz compression support dpkg-deb: add liblzma support configure.ac | 3 + debian/control | 6 +- debian/copyright | 3 + debian/rules | 3 +- dpkg-deb/Makefile.am | 1 + dpkg-deb/build.c | 3 + dpkg-deb/dpkg-deb.h | 5 + dpkg-deb/extract.c | 7 +- dpkg-deb/main.c | 29 ++- lib/dpkg/Makefile.am | 6 + lib/dpkg/compression-backend.c | 603 ++++++++++++++++++++++++++++++++++++++++ lib/dpkg/compression-backend.h | 41 +++ lib/dpkg/compression.c | 178 ++---------- lib/dpkg/dpkg.h | 6 +- lib/tuklib/sysdefs.h | 165 +++++++++++ lib/tuklib/tuklib_common.h | 71 +++++ lib/tuklib/tuklib_config.h | 1 + lib/tuklib/tuklib_physmem.c | 146 ++++++++++ lib/tuklib/tuklib_physmem.h | 28 ++ m4/libs.m4 | 32 +++ m4/tuklib_common.m4 | 22 ++ m4/tuklib_physmem.m4 | 119 ++++++++ man/deb.5 | 5 +- man/dpkg-deb.1 | 12 +- man/dpkg.1 | 6 + scripts/dpkg-buildpackage.pl | 2 +- src/Makefile.am | 1 + src/main.c | 5 + src/main.h | 1 + src/processarc.c | 11 +- 30 files changed, 1353 insertions(+), 168 deletions(-) create mode 100644 lib/dpkg/compression-backend.c create mode 100644 lib/dpkg/compression-backend.h create mode 100644 lib/tuklib/sysdefs.h create mode 100644 lib/tuklib/tuklib_common.h create mode 100644 lib/tuklib/tuklib_config.h create mode 100644 lib/tuklib/tuklib_physmem.c create mode 100644 lib/tuklib/tuklib_physmem.h create mode 100644 m4/tuklib_common.m4 create mode 100644 m4/tuklib_physmem.m4 -- To UNSUBSCRIBE, email to debian-dpkg-bugs-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org