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path: root/apt-pkg/aptconfiguration.cc
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2015-08-29use c++11 algorithms to avoid strange compiler warningsDavid Kalnischkies
Nobody knows what makes the 'unable to optimize loop' warning to appear in the sourceslist minus-options parsing, especially if we use a foreach loop, but we can replace it with some nice c++11 algorithm+lambda usage, which also helps in making even clearer what happens here. And as this would be a lonely change, lets do it for a few more loops as well where I might or might not have seen the warning at some point in time, too. Git-Dch: Ignore
2015-08-17Cleanup includes after running iwyuMichael Vogt
2015-08-14Make apt compile with clang++ againMichael Vogt
This allows us to run the clang static analyzer and to run the testsuite with the clang MemorySanitizer.
2014-09-30mark private methods as hiddenDavid Kalnischkies
We are the only possible users of private methods, so we are also the only users who can potentially export them via using them in inline methods. The point is: We don't need these symbols exported if we don't do this, so marking them as hidden removes some methods from the API without breaking anything as nobody could have used them. Git-Dch: Ignore
2014-05-10invalid cache if architecture set doesn't matchDavid Kalnischkies
The cache heavily depends on the architecture(s) it is build for, especially if you move from single- to multiarch. Adding a new architecture to dpkg therefore has to be detected and must invalidate the cache so that we don't operate on incorrect data. The incorrect data will prevent us from doing otherwise sensible actions (it doesn't allow bad things to happen) and the recovery is simple and automatic in most cases, so this hides pretty well and is also not as serious as it might sound at first. Closes: 745036
2014-04-11do not create an (additional) empty compressorDavid Kalnischkies
FileFd code knows how to deal with such a compressor, so it isn't a problem, but it is absolutely not needed as we already have an (matching) identity compressor with '.' earlier in the list. Git-Dch: Ignore
2014-03-13use liblzma-dev to provide xz/lzma supportDavid Kalnischkies
We have xz/lzma support for a while, but only via an external binary provided by xz-utils. Now that the Debian archive provides xz by default and dpkg pre-depends on the library provided by liblzma-dev we can switch now to use this library as well to avoid requiring an external binary. For now the binary is in a prio:required package, but this might change in the future. API wise it is quiet similar to bz2 code expect that it doesn't provide file I/O methods, so we piece this together on our own.
2014-03-13cleanup headers and especially #includes everywhereDavid Kalnischkies
Beside being a bit cleaner it hopefully also resolves oddball problems I have with high levels of parallel jobs. Git-Dch: Ignore Reported-By: iwyu (include-what-you-use)
2014-03-13warning: type qualifiers ignored on function return type [-Wignored-qualifiers]David Kalnischkies
Reported-By: gcc -Wignored-qualifiers Git-Dch: Ignore
2014-03-13support DEB_BUILD_PROFILES and -P for build profilesDavid Kalnischkies
Inspired by the rest of the patch in 661537, but abstract the parsing of various ways of setting the build profiles more so it can potentially be reused and all apt parts have the same behaviour. Especially config options, cmdline options and environment will not be combined as proposed as this isn't APTs usual behaviour and dpkg doesn't do it either, so one overrides the other as it normally does.
2014-03-13add default and override handling for Cnf::FindVectorDavid Kalnischkies
Automatically handle the override of list options via its parent value which can even be a comma-separated list of values. It also adds an easy way of providing a default for the list.
2014-02-22Fix typos in documentation (codespell)Michael Vogt
2014-01-16rework some code to fix some scan-build warningsDavid Kalnischkies
No visible functional changes, just code moved around and additional checks to eliminate impossible branches Reported-By: scan-build Git-Dch: Ignore
2013-10-03fix lzma-support detection via xz binaryDavid Kalnischkies
Clear() only clears a config option, not removing it and an empty setting still exists. Hence we set the option instead to the xz path so that the later existance check can find a binary for the test
2013-08-22do chdir("/") after chroot()Michael Vogt
2013-07-26fix some coverity chroot() releated warningsMichael Vogt
2013-03-10various simple changes to fix cppcheck warningsDavid Kalnischkies
2012-09-03* apt-pkg/cdrom.cc:David Kalnischkies
- copy only configured translation files from a CD-ROM and not all available translation files preventing new installs with d-i from being initialized with all translations (Closes: #678227) - handle Components in the reduction for the source.list as multi-arch CDs otherwise create duplicated source entries (e.g. "wheezy main main")
2012-06-10* apt-pkg/aptconfiguration.cc:David Kalnischkies
- if APT::Languages=none save "none" in allCodes so that the detected configuration is cached as intended (Closes: #674690, LP: #1004947)
2012-05-20* apt-pkg/aptconfiguration.cc:David Kalnischkies
- longcode Translation files are saved with encoded underscore, so make sure to pick these files up as well for Acquire::Languages
2012-05-09* apt-pkg/aptconfiguration.cc:David Kalnischkies
- use NULL instead of "" for no (un)compress parameters
2012-04-20fix a bug uncovered by the previous commit which checks if a CompressorDavid Kalnischkies
preference given by the Order setting is really available before adding it as possible CompressionType.
2012-04-20* apt-pkg/aptconfiguration.cc:David Kalnischkies
- if the compressor is not installed, but we link against it's library accept it as a CompressionType (Closes: #669328)
2012-04-11use xz-utils in the testcases instead of lzma and ensure that we reallyDavid Kalnischkies
ignore the presents (or absence) of lzma if we decided to use xz
2012-04-05 - add libbz2-dev as new build-dependencyDavid Kalnischkies
- remove the libz-dev alternative from zlib1g-dev build-dependency - do the same for bz2 builtin if available * apt-pkg/contrib/fileutl.cc: - use libz2 library for (de)compression instead of the bzip2 binary as the first is a dependency of dpkg and the later just priority:optional so we gain 'easier' access to bz2-compressed Translation files this way
2012-04-05if we have zlib builtin insert add a dummy gzip compressor for FileFDDavid Kalnischkies
2012-04-05* apt-pkg/aptconfiguration.cc:David Kalnischkies
- if present, prefer xz binary over lzma
2012-02-10ensure that architectures are not added multiple timesDavid Kalnischkies
2012-02-09call dpkg --assert-multi-arch with execvp instead of execvDavid Kalnischkies
2012-01-30* apt-pkg/aptconfiguration.cc:David Kalnischkies
- chroot if needed before calling dpkg --print-foreign-architectures
2012-01-18* apt-pkg/aptconfiguration.cc:Michael Vogt
- parse dpkg --print-foreign-architectures correctly in case archs are separated by newline instead of space, too. (Closes: #655590) * Slovak (Ivan Masar). Closes: #652985 * Russian (Yuri Kozlov). Closes: #654844 * Hungarian (Gabor Kelemen). Closes: #655238
2011-12-14* apt-pkg/aptconfiguration.cc:David Kalnischkies
- parse dpkg --print-foreign-architectures correctly in case archs are separated by newline instead of space, too.
2011-10-05cherrypick from my apt/experimental branchDavid Kalnischkies
* apt-pkg/deb/debmetaindex.cc: - none is a separator, not a language: no need for Index (Closes: #624218) * apt-pkg/aptconfiguration.cc: - do not builtin languages only if none is forced (Closes: #643787)
2011-10-05* apt-pkg/deb/debmetaindex.cc:David Kalnischkies
- none is a separator, not a language: no need for Index (Closes: #624218) * apt-pkg/aptconfiguration.cc: - do not builtin languages only if none is forced (Closes: #643787)
2011-09-19do not pollute namespace in the headers with using (Closes: #500198)David Kalnischkies
2011-09-13merge with debian/experimentalDavid Kalnischkies
2011-09-13reorder includes: add <config.h> if needed and include it at firstDavid Kalnischkies
2011-08-11cppcheck complains about some possible speed improvements which could beDavid Kalnischkies
done on the mirco-optimazation level, so lets fix them: (performance) Possible inefficient checking for emptiness. (performance) Prefer prefix ++/-- operators for non-primitive types.
2011-07-25* apt-pkg/aptconfiguration.cc:David Kalnischkies
- ensure that native architecture is if not specified otherwise the first architecture in the Architectures vector
2011-05-28use the correct option name in comment for Acquire::LanguagesJörg Sommer
2011-04-05* apt-pkg/aptconfiguration.cc:Michael Vogt
- fix comparing for a empty string
2011-03-26* apt-pkg/aptconfiguration.cc:David Kalnischkies
- use dpkg --print-foreign-architectures to get multiarch configuration if non is specified with APT::Architectures (Closes: #612958)
2011-02-27support every compression we have a compressor configuredDavid Kalnischkies
2011-02-27 - load the supported compressors from configurationDavid Kalnischkies
- support adding new compressors by configuration
2011-02-22* apt-pkg/aptconfiguration.cc:David Kalnischkies
- support download of xz-compressed indexes files
2011-01-28 - download and use i18n/Index to choose which Translations to downloadDavid Kalnischkies
* apt-pkg/aptconfiguration.cc: - remove the inbuilt Translation files whitelist
2011-01-26 - change the internal handling of Extensions in pkgAcqIndexDavid Kalnischkies
- add a special uncompressed compression type to prefer those files * methods/{gzip,bzip}.cc: - print a good error message if FileSize() is zero
2010-11-09evaluate Acquire::Languages= before LANG= (Closes: #602573)David Kalnischkies
2010-11-06* apt-pkg/aptconfiguration.cc:David Kalnischkies
- respect the none-force even in LANG=C (Closes: #602573)
2010-06-26* apt-pkg/aptconfiguration.cc:David Kalnischkies
- show a deprecation notice for APT::Acquire::Translation