summaryrefslogtreecommitdiff
path: root/poky/bitbake/lib/bb/compress
diff options
context:
space:
mode:
authorAndrew Geissler <geissonator@yahoo.com>2021-07-23 20:09:54 +0300
committerAndrew Geissler <geissonator@yahoo.com>2021-07-28 20:22:04 +0300
commit5f35090dc809872fb7b8f381c1ccf995b75f03a0 (patch)
tree630551abdfa860e31458f442108bf4a3d91993d4 /poky/bitbake/lib/bb/compress
parent69721092c033f1c69060d2a5ae865f72a862e583 (diff)
downloadopenbmc-5f35090dc809872fb7b8f381c1ccf995b75f03a0.tar.xz
poky: subtree update:2834c2f853..17aabc0127
Adam Romanek (3): bitbake: fetch/git: run gc in foreground to avoid race with tar bitbake: fetch2/s3: allow to use credentials from environment variables own-mirrors: Add support for s3:// scheme in SOURCE_MIRROR_URL Alexander Kanavin (44): devtool upgrade: rebase override-only patches as well cmake: update 3.20.3 -> 3.20.4 gnu-config: update to latest revision bash: update 5.1 -> 5.1.8 dnf: updatee 4.7.0 -> 4.8.0 vulkan-samples: update to latest revision bind: upgrade 9.16.16 -> 9.16.18 bluez5: upgrade 5.58 -> 5.59 dejagnu: upgrade 1.6.2 -> 1.6.3 libdnf: upgrade 0.63.0 -> 0.63.1 libpcre: upgrade 8.44 -> 8.45 libxi: upgrade 1.7.10 -> 1.7.99.2 mtools: upgrade 4.0.29 -> 4.0.31 python3-git: upgrade 3.1.17 -> 3.1.18 sqlite3: upgrade 3.35.5 -> 3.36.0 vte: upgrade 0.64.1 -> 0.64.2 x264: upgrade to latest revision python3: apply test skipping patch unconditionally pypi: set SRC_URI with _prepend, not with += man-pages: upgrade 5.11 -> 5.12 rt-tests: update 1.10 -> 2.1 python3-iniparse: update 0.4 -> 0.5 iputils: correct upstream version check texinfo: update 6.7 -> 6.8 xserver-xorg: exclude development snapshots from upstream version checks xwayland: exclude development snapshots from upstream version checks devtool: correctly handle non-standard source tree locations in upgrades llvm: make upgradable via devtool xserver-xorg: update 1.20.11 -> 1.20.12 libmodulemd: update 2.12.1 -> 2.13.0 bluez5: upgrade 5.59 -> 5.60 createrepo-c: upgrade 0.17.3 -> 0.17.4 ethtool: upgrade 5.12 -> 5.13 gtk+3: upgrade 3.24.29 -> 3.24.30 harfbuzz: upgrade 2.8.1 -> 2.8.2 iproute2: upgrade 5.12.0 -> 5.13.0 libgit2: upgrade 1.1.0 -> 1.1.1 mpg123: upgrade 1.28.0 -> 1.28.2 mtools: upgrade 4.0.31 -> 4.0.32 ruby: upgrade 3.0.1 -> 3.0.2 stress-ng: upgrade 0.12.11 -> 0.12.12 webkitgtk: upgrade 2.32.1 -> 2.32.2 xwayland: upgrade 21.1.1 -> 21.1.2 tcl: fix upstream version check Alexey Brodkin (3): dpkg: Add ARC support default-distrovars.inc: Remove seccomp for ARC dhcpcd: add ARC support Andreas Müller (4): libdrm: upgrade 2.4.106 -> 2.4.107 mesa: upgrade 21.1.3 -> 21.1.4 pango: upgrade 1.48.5 -> 1.48.7 mesa: upgrade 21.1.4 -> 21.1.5 Andrej Valek (1): busybox: add tmpdir option into mktemp applet Armin Kuster (1): maintainers.inc: remove myself as a Maintainer Asfak Rahman (1): openssh: Remove temporary keys before generating new ones Bruce Ashfield (24): linux-yocto/5.10: update to v5.10.46 linux-yocto/5.10: features/nft_tables: refresh config options linux-yocto/5.4: update to v5.4.128 linux-yocto/5.10: rcu: Fix stall-warning deadlock due to non-release of rcu_node ->lock linux-yocto/5.10: update to v5.10.47 linux-yocto/5.4: update to v5.4.129 linux-yocto/5.10: scsi-debug needs scsi-disk linux-libc-headers: update to 5.13 kernel-devsrc: fix scripts/prepare for ARM64 kernel-devsrc: fix scripts prepare for powerpc kernel-devsrc: powerpc64 add scripts prepare support linux-yocto: introduce 5.13 recipes linux-yocto/5.13: add devupstream support linux-yocto-rt/5.13: integrate -rt1 linux-yocto: add vfat KERNEL_FEATURE when MACHINE_FEATURES include vfat linux-yocto/5.10: update to v5.10.49 linux-yocto/5.4: update to v5.4.131 linux-yocto/5.13: update to v5.13.2 linux-yocto/5.10: update to v5.10.50 linux-yocto/5.4: update to v5.4.132 linux-yocto/5.13: update to v5.13.3 linux-yocto/5.13: update to v5.13.4 linux-yocto/5.10: update to v5.10.52 linux-yocto/5.4: update to v5.4.134 Changhyeok Bae (1): iputils: Update to 20210202 Changqing Li (1): boost-build-native: workaround one rarely hang problem on fedora34 Christoph Muellner (1): ldconfig-native: Add RISC-V support Damian Wrobel (1): gobject-introspection: Fix the license (add MIT) Denys Dmytriyenko (1): bitbake: providers: replace newly added logger.warn() with logger.warning() Fabio Berton (1): lib/oe/package_manager: Don't ignore installation failures in install_complementary Florian Amstutz (1): devtool: deploy-target: Fix preserving attributes when using --strip Jose Quaresma (3): glslang: upgrade 11.4.0 -> 11.5.0 shaderc: upgrade 2021.0 -> 2021.1 spirv-tools: upgrade 2021.1 -> 2021.2 Joshua Watt (3): ref-manual: Document BUILDHISTORY_PATH_PREFIX_STRIP bitbake: bitbake: Add piping compression library bitbake: server: Fix early parsing errors preventing zombie bitbake Khem Raj (7): glib-2.0: Fix signature of close_range gnome-desktop-testing: Fix non-literal format string warning util-linux: Disable chfn-chsh on non-target builds libseccomp: Update to main branch systemd: Fix libseccomp testcase involving __NR_ppoll util-linux: Fix signature of close_range() gpgme: Use glibc provided closefrom API when available Lee Chee Yang (1): qemu: fix CVE-2021-3527 Marek Vasut (2): pulseaudio: Drop pulseaudio-conf update-rc.d: update SRCREV to pull in fix for non-bash shell support Mark Hatle (1): populate_sdk_ext: Error if trying to generate an eSDK from a mulitconfig Max Krummenacher (1): xwayland: port packageconfig from xserver-xorg recipe Michael Halstead (1): releases: update to include 3.1.9 Michael Ho (1): sstate.bbclass: fix errors about read-only sstate mirrors Mike Crowe (1): licence_image: Add lic-pkgs IMAGE_FEATURE Mingli Yu (4): pulseaudio: check if NEON code can be compiled on arm perlcross: check the file if patched or not perl: correct libpth and glibpth parselogs.py: ignore rndr initialization failure Patrick Williams (1): docs: remove image-mklibs references Paul Barker (1): linux-yocto: Fix devupstream SRCREV assignment Peter Bergin (1): Revert "libubootenv: inherit uboot-config" Quentin Schulz (1): docs: replace remaining ``FOO`` by :term:`FOO` Ralph Siemsen (1): oeqa/manual/toaster: fix small typo Richard Purdie (26): package_pkgdata: Avoid task hash mismatches for generic task changes selftest/fetch: Avoid occasional selftest failure from poor temp file name choice kernel: Fix interaction when packaging disabled kernel-devicetree: Fix interaction when packaging disabled python3-pip/python3-pbr: Drop obsolete md5sum at upgrade oeqa/selftest/runcmd: Tweal test timeouts bash: Fix a rare make race build failure sstate/staging: Handle directory creation race issue oeqa/selftest/archiver: Allow tests to ignore empty directories dwarfsrcfiles: Avoid races over debug-link files oeqa/selftest/multiprocesslauch: Fix test race runqemu: Remove potential lock races around tap device handling glibc-testsuite: Fix build failures when directly running recipe license: Drop adding RRECOMMENDS for license packages report-error: Drop pointless inherit pseudo: Add uninative configuration sanity check pseudo: Update to latest version including statx fix sstate: Drop pseudo exclusion oeqa/qemurunner: Handle files no longer existing gracefully python3: Add a fix for a make install race Add README link to README.poky README.OE-Core/README.qemu: Move to markdown format bitbake: data_smart/parse: Allow ':' characters in variable/function names zstd: Include pzstd in the build buildtools-tarball: Add lz4 and ztsd (including pzstd) build-appliance-image: Update to master head revision Ross Burton (29): glibc: backport MTE improvements from master glibc: re-enable memory tagging libgudev: fix SRC_URI cantarell-fonts: fix SRC_URI shadow: generate alternative links for chfn and chsh util-linux: build chfn and chsh util-linux: add missing ptest dependencies util-linux: backport test suite fixes util-linux: rewrite the ptest integration glib-2.0: fix g-file-into modification time test oeqa/selftest/recipetool: update socat version to fix failing download parted: improve ptest execution tcl: suffix all Tcl man pages instead of using alternatives tcl: EXTRA_OECONF already passes --libdir, don't do it again tcl: mark a patch as upstreamable tcl: use tcl-core instead of patching out packages tcl: use AUTOTOOLS_SCRIPT_PATH tcl: remove redundant file creation tcl: detect tests that error as well as fail tcl: clock.test needs a timezone to be set tcl: fix race in interp.test parted: remove obsolete patch parted: fix ptest RRECOMMENDS busybox: support mounting swap via labels meta: remove redundant ${libdir}/cmake from FILES_${PN}-dev cups: update to 2.3.3op2 parted: skip tests that need vfat support avahi: fix CVE-2021-36217, crash on pinging '.local' parted: add device mappper PACKAGECONFIG Sakib Sajal (3): buildstats.bbclass: log host data on failure to task specific file oe-time-dd-test.sh: add options and refactor scripts/oe-time-dd-test.sh: run "uptime" on each iteration Saul Wold (4): qemurunner: Add info log for qemu startup oeqa/qemurunner: add support qmp cmd args oeqa/dump.py: Add support for QMP command arguments testimage.bbclass: Add dump-guest-memory cmd Scott Weaver (1): meta-skeleton: update to satisfy yocto-check-layer tests Tim Orling (6): python3-importlib-metadata: upgrade 4.5.0 -> 4.6.0 python3-packaging: upgrade 20.9 -> 21.0 python3-hypothesis: upgrade 6.14.0 -> 6.14.1 python3-zipp: upgrade 3.4.1 -> 3.5.0 at-spi2-core: upgrade 2.40.2 -> 2.40.3 python3-hypothesis: upgrade 6.14.1 -> 6.14.3 Tony Tascioglu (1): valgrind: skip flaky ptest fb_test_amd64 Trevor Gamblin (2): python3-pip: upgrade 20.0.2 -> 21.1.2 python3-pip: add multiprocessing to RDEPENDS Yi Zhao (1): libffi: disable use of static exec trampolines Zoltán Böszörményi (1): tzdata: Allow controlling zoneinfo binary format Zqiang (1): ifupdown: Skip wrong test item bkylerussell@gmail.com (1): gstreamer: add libgst packages to PACKAGES_DYNAMIC jbouchard (1): Use the label provided when formating a dos partition wangmy (19): libcap: upgrade 2.50 -> 2.51 libhandy: upgrade 1.2.2 -> 1.2.3 libva: upgrade 2.11.0 -> 2.12.0 libxcrypt: upgrade 4.4.22 -> 4.4.23 python3-numpy: upgrade 1.20.3 -> 1.21.0 python3-pbr: upgrade 5.4.4 -> 5.6.0 cmake: upgrade 3.20.4 -> 3.20.5 gpgme: upgrade 1.15.1 -> 1.16.0 libglu: upgrade 9.0.1 -> 9.0.2 stress-ng: upgrade 0.12.10 -> 0.12.11 xf86-input-libinput: upgrade 1.0.1 -> 1.1.0 vulkan-headers: upgrade 1.2.176 -> 1.2.182 vulkan-loader: upgrade 1.2.176 -> 1.2.182 vulkan-tools: upgrade 1.2.176 -> 1.2.182 gnome-desktop-testing: upgrade 2018.1 -> 2021.1 python3-importlib-metadata: upgrade 4.6.0 -> 4.6.1 u-boot: upgrade 2021.04 -> 2021.07 python3-setuptools: upgrade 57.0.0 -> 57.1.0 btrfs-tools: upgrade 5.12.1 -> 5.13 zangrc (1): python3-pip: upgrade 21.1.2 -> 21.1.3 zhengruoqin (3): libffi: upgrade 3.3 -> 3.4.2 python3: upgrade 3.9.5 -> 3.9.6 python3-pathlib2: upgrade 2.3.5 -> 2.3.6 Signed-off-by: Andrew Geissler <geissonator@yahoo.com> Change-Id: If493204235c3a1ce4e7fe65438168512d17a900e
Diffstat (limited to 'poky/bitbake/lib/bb/compress')
-rw-r--r--poky/bitbake/lib/bb/compress/_pipecompress.py194
-rw-r--r--poky/bitbake/lib/bb/compress/lz4.py17
-rw-r--r--poky/bitbake/lib/bb/compress/zstd.py28
3 files changed, 239 insertions, 0 deletions
diff --git a/poky/bitbake/lib/bb/compress/_pipecompress.py b/poky/bitbake/lib/bb/compress/_pipecompress.py
new file mode 100644
index 000000000..4b9f66214
--- /dev/null
+++ b/poky/bitbake/lib/bb/compress/_pipecompress.py
@@ -0,0 +1,194 @@
+#
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# Helper library to implement streaming compression and decompression using an
+# external process
+#
+# This library should be used directly by end users; a wrapper library for the
+# specific compression tool should be created
+
+import builtins
+import io
+import os
+import subprocess
+
+
+def open_wrap(
+ cls, filename, mode="rb", *, encoding=None, errors=None, newline=None, **kwargs
+):
+ """
+ Open a compressed file in binary or text mode.
+
+ Users should not call this directly. A specific compression library can use
+ this helper to provide it's own "open" command
+
+ The filename argument can be an actual filename (a str or bytes object), or
+ an existing file object to read from or write to.
+
+ The mode argument can be "r", "rb", "w", "wb", "x", "xb", "a" or "ab" for
+ binary mode, or "rt", "wt", "xt" or "at" for text mode. The default mode is
+ "rb".
+
+ For binary mode, this function is equivalent to the cls constructor:
+ cls(filename, mode). In this case, the encoding, errors and newline
+ arguments must not be provided.
+
+ For text mode, a cls object is created, and wrapped in an
+ io.TextIOWrapper instance with the specified encoding, error handling
+ behavior, and line ending(s).
+ """
+ if "t" in mode:
+ if "b" in mode:
+ raise ValueError("Invalid mode: %r" % (mode,))
+ else:
+ if encoding is not None:
+ raise ValueError("Argument 'encoding' not supported in binary mode")
+ if errors is not None:
+ raise ValueError("Argument 'errors' not supported in binary mode")
+ if newline is not None:
+ raise ValueError("Argument 'newline' not supported in binary mode")
+
+ file_mode = mode.replace("t", "")
+ if isinstance(filename, (str, bytes, os.PathLike)):
+ binary_file = cls(filename, file_mode, **kwargs)
+ elif hasattr(filename, "read") or hasattr(filename, "write"):
+ binary_file = cls(None, file_mode, fileobj=filename, **kwargs)
+ else:
+ raise TypeError("filename must be a str or bytes object, or a file")
+
+ if "t" in mode:
+ return io.TextIOWrapper(
+ binary_file, encoding, errors, newline, write_through=True
+ )
+ else:
+ return binary_file
+
+
+class CompressionError(OSError):
+ pass
+
+
+class PipeFile(io.RawIOBase):
+ """
+ Class that implements generically piping to/from a compression program
+
+ Derived classes should add the function get_compress() and get_decompress()
+ that return the required commands. Input will be piped into stdin and the
+ (de)compressed output should be written to stdout, e.g.:
+
+ class FooFile(PipeCompressionFile):
+ def get_decompress(self):
+ return ["fooc", "--decompress", "--stdout"]
+
+ def get_compress(self):
+ return ["fooc", "--compress", "--stdout"]
+
+ """
+
+ READ = 0
+ WRITE = 1
+
+ def __init__(self, filename=None, mode="rb", *, stderr=None, fileobj=None):
+ if "t" in mode or "U" in mode:
+ raise ValueError("Invalid mode: {!r}".format(mode))
+
+ if not "b" in mode:
+ mode += "b"
+
+ if mode.startswith("r"):
+ self.mode = self.READ
+ elif mode.startswith("w"):
+ self.mode = self.WRITE
+ else:
+ raise ValueError("Invalid mode %r" % mode)
+
+ if fileobj is not None:
+ self.fileobj = fileobj
+ else:
+ self.fileobj = builtins.open(filename, mode or "rb")
+
+ if self.mode == self.READ:
+ self.p = subprocess.Popen(
+ self.get_decompress(),
+ stdin=self.fileobj,
+ stdout=subprocess.PIPE,
+ stderr=stderr,
+ close_fds=True,
+ )
+ self.pipe = self.p.stdout
+ else:
+ self.p = subprocess.Popen(
+ self.get_compress(),
+ stdin=subprocess.PIPE,
+ stdout=self.fileobj,
+ stderr=stderr,
+ close_fds=True,
+ )
+ self.pipe = self.p.stdin
+
+ self.__closed = False
+
+ def _check_process(self):
+ if self.p is None:
+ return
+
+ returncode = self.p.wait()
+ if returncode:
+ raise CompressionError("Process died with %d" % returncode)
+ self.p = None
+
+ def close(self):
+ if self.closed:
+ return
+
+ self.pipe.close()
+ if self.p is not None:
+ self._check_process()
+ self.fileobj.close()
+
+ self.__closed = True
+
+ @property
+ def closed(self):
+ return self.__closed
+
+ def fileno(self):
+ return self.pipe.fileno()
+
+ def flush(self):
+ self.pipe.flush()
+
+ def isatty(self):
+ return self.pipe.isatty()
+
+ def readable(self):
+ return self.mode == self.READ
+
+ def writable(self):
+ return self.mode == self.WRITE
+
+ def readinto(self, b):
+ if self.mode != self.READ:
+ import errno
+
+ raise OSError(
+ errno.EBADF, "read() on write-only %s object" % self.__class__.__name__
+ )
+ size = self.pipe.readinto(b)
+ if size == 0:
+ self._check_process()
+ return size
+
+ def write(self, data):
+ if self.mode != self.WRITE:
+ import errno
+
+ raise OSError(
+ errno.EBADF, "write() on read-only %s object" % self.__class__.__name__
+ )
+ data = self.pipe.write(data)
+
+ if not data:
+ self._check_process()
+
+ return data
diff --git a/poky/bitbake/lib/bb/compress/lz4.py b/poky/bitbake/lib/bb/compress/lz4.py
new file mode 100644
index 000000000..0f6bc51a5
--- /dev/null
+++ b/poky/bitbake/lib/bb/compress/lz4.py
@@ -0,0 +1,17 @@
+#
+# SPDX-License-Identifier: GPL-2.0-only
+#
+
+import bb.compress._pipecompress
+
+
+def open(*args, **kwargs):
+ return bb.compress._pipecompress.open_wrap(LZ4File, *args, **kwargs)
+
+
+class LZ4File(bb.compress._pipecompress.PipeFile):
+ def get_compress(self):
+ return ["lz4c", "-z", "-c"]
+
+ def get_decompress(self):
+ return ["lz4c", "-d", "-c"]
diff --git a/poky/bitbake/lib/bb/compress/zstd.py b/poky/bitbake/lib/bb/compress/zstd.py
new file mode 100644
index 000000000..50c42133f
--- /dev/null
+++ b/poky/bitbake/lib/bb/compress/zstd.py
@@ -0,0 +1,28 @@
+#
+# SPDX-License-Identifier: GPL-2.0-only
+#
+
+import bb.compress._pipecompress
+import shutil
+
+
+def open(*args, **kwargs):
+ return bb.compress._pipecompress.open_wrap(ZstdFile, *args, **kwargs)
+
+
+class ZstdFile(bb.compress._pipecompress.PipeFile):
+ def __init__(self, *args, num_threads=1, compresslevel=3, **kwargs):
+ self.num_threads = num_threads
+ self.compresslevel = compresslevel
+ super().__init__(*args, **kwargs)
+
+ def _get_zstd(self):
+ if self.num_threads == 1 or not shutil.which("pzstd"):
+ return ["zstd"]
+ return ["pzstd", "-p", "%d" % self.num_threads]
+
+ def get_compress(self):
+ return self._get_zstd() + ["-c", "-%d" % self.compresslevel]
+
+ def get_decompress(self):
+ return self._get_zstd() + ["-d", "-c"]