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2014-09-27packages in the cache are sorted by name so noise-freeDavid Kalnischkies
Commit aa0fe657e46b87cc692895a36df12e8b74bb27bb sorts the package names in the hashtable. We make use of this already in these functions, but as a minor sideeffect it also means that we don't have 'noise' anymore between packages belonging to the same group. We therefore don't need to check for a matching name in Grp.FindPkg anymore. Git-Dch: Ignore
2014-09-27search for pkg names in the cache case-sensitiveDavid Kalnischkies
Package names have to be lowercase (debian-policy §5.6.1) and in as lowlevel as these method are it would be quiet strange to treat an invalid package "suddently" as a valid one which other tools might or might not accept. If case-insensitivity is really needed the frontend should ensure this rather than these methods waste cpu cycles by default. Git-Dch: Ignore
2014-09-27deprecate Pkg->Name in favor of Grp->NameDavid Kalnischkies
They both store the same information, so this field just takes up space in the Package struct for no good reason. We mark it "just" as deprecated instead of instantly removing it though as it isn't misleading like Section was and is potentially used in the wild more often.
2014-09-25Remove check for "Translation-" from pkgAcqIndex::Custom600Headers()Michael Vogt
This unneeded because pkgAcqIndexTrans has its own Custom600Headers() method.
2014-09-25Revert making pkgAcquire::Item::DescURI() "const"Michael Vogt
Revert because its a API change and the gain does not justify the extra work to make the required changes in the consumers of this interface at this point.
2014-09-24DropPrivs: Document what it doesJulian Andres Klode
Git-Dch: ignore
2014-09-24DropPrivs: Use APT::Sandbox::User instead of Apt::User::NobodyJulian Andres Klode
Git-Dch: ignore
2014-09-24DropPrivs: Hard-fail if the user does not existJulian Andres Klode
Git-Dch: ignore
2014-09-24DropPrivs: Add some comments for the more obscure setuid/setgid functionsJulian Andres Klode
Git-Dch: ignore
2014-09-24DropPrivs: Move the re-set uid/gid thing to the end of the functionJulian Andres Klode
Git-Dch: ignore
2014-09-24methods: Fail if we cannot drop privilegesJulian Andres Klode
2014-09-24DropPrivs: Improve commentsJulian Andres Klode
Git-Dch: ignore
2014-09-24DropPrivs: Also check for saved set-user-ID and set-group-IDJulian Andres Klode
2014-09-24DropPrivs: Do not use an invalid return check for setgroups()Julian Andres Klode
setgroups() returns 0 on success Git-Dch: ignore
2014-09-24Use _apt as our unprivileged user nameJulian Andres Klode
Some people want to standardize on it, and BSDs do it too, so let's do the same. Reported-by: Paul Wise <pabs@debian.org>
2014-09-24DropPriv: Really call seteuid and not setuid, and add more checksJulian Andres Klode
The only thing we are missing is non-portable saved ids support.
2014-09-24Drop Privileges to "Debian-apt" in most acquire methodsMichael Vogt
Add a new "Debian-apt" user that owns the /var/lib/apt/lists and /var/cache/apt/archive directories. The methods http, https, ftp, gpgv, gzip switch to this user when they start. Thanks to Julian and "ioerror" and tors "switch_id()" code.
2014-09-23fix testsMichael Vogt
2014-09-23Merge branch 'debian/sid' into debian/experimentalMichael Vogt
Conflicts: apt-pkg/acquire-item.cc apt-pkg/acquire-item.h apt-pkg/cachefilter.h configure.ac debian/changelog
2014-09-21Ensure that iTFRewritePackageOrder is "MD5sum" to match apt-ftparchiveMichael Vogt
The iTFRewritePackageOrder is used in indexcopy to copy and normalize cdrom Packages files. This change will ensure that there is no "normalization" that changes MD5sum -> MD5Sum which alters the hash of the Packages file on disk (oh the irony).
2014-09-21Fix regression for cdrom: sources from latest security updateMichael Vogt
Skip a reverify for cdrom: sources. The reverify step is actually harmful here because the apt-cdrom add code uses the indexcopy.cc which will "normalize" the Packages file from the cdrom when it writes it to the local disk. This leads to changing the "MD5sum" field (notice the lower case "s") on the cdrom Packages file to a "MD5Sum" field on the local file in /var/lib/apt/lists. Which of course alters the hash and makes apt fail to reverify the file.
2014-09-17improve test for commit daff4aMichael Vogt
2014-09-17Fix regression for file:/// uris from CVE-2014-0487Michael Vogt
Do not run ReverifyAfterIMS() for local file URIs as this will causes apt to mess around in the file:/// uri space. This is wrong in itself, but it will also cause a incorrect verification failure when the archive and the lists directory are on different partitions as rename().
2014-09-16SECURITY UPDATE for CVE-2014-{0488,0487,0489}Michael Vogt
incorrect invalidating of unauthenticated data (CVE-2014-0488) incorect verification of 304 reply (CVE-2014-0487) incorrect verification of Acquire::Gzip indexes (CVE-2014-0489)
2014-09-12Allow override of Proxy-Auto-Detect by the users configurationMichael Vogt
Only run the Proxy-Auto-Detect code if there is not already a host specific configuration. Closes: 759264
2014-09-08rework PTY magic to fix stair-stepping on kfreebsdDavid Kalnischkies
A pty slave we have got from openpty can only be used for one dpkg child, if we give it to a second child on kfreebsd setting TIOCSCTTY fails causing the output to be stair-stepped from now on. By switching the code to creating a master and opening a new slave in the child for each child we can fix this glitch, so that at least the master remains stable. Closes: 759684
2014-09-08fix progress report for upgrade and reinstallDavid Kalnischkies
APT treats upgrades like installs and dpkg is very similar in this, but prints still a slightly different processing message indicating that it is really an upgrade which we hadn't parsed so far, but this wasn't really visible as we quickly moved on to a 'known' state. More problematic was the reinstall case as apt hadn't recognized this for the package name detection, so that reinstalls had no progress since we introduced MultiArch.
2014-09-07strip everything spacey in APT::String::StripDavid Kalnischkies
Git-Dch: Ignore
2014-09-07make GetLocalitySortedVersionSet more genericDavid Kalnischkies
No reason in and of by itself at the moment, but prepares for the goal of having 'apt search' and 'apt-cache search' using the same code now that they at least support the same stuff. The 'apt' code is just a multitude slower at the moment… Git-Dch: Ignore
2014-09-05Merge branch 'debian/sid' into debian/experimentalMichael Vogt
Conflicts: apt-pkg/acquire-item.cc configure.ac debian/changelog doc/apt-verbatim.ent doc/po/apt-doc.pot doc/po/de.po doc/po/es.po doc/po/fr.po doc/po/it.po doc/po/ja.po doc/po/pt.po po/ar.po po/ast.po po/bg.po po/bs.po po/ca.po po/cs.po po/cy.po po/da.po po/de.po po/dz.po po/el.po po/es.po po/eu.po po/fi.po po/fr.po po/gl.po po/hu.po po/it.po po/ja.po po/km.po po/ko.po po/ku.po po/lt.po po/mr.po po/nb.po po/ne.po po/nl.po po/nn.po po/pl.po po/pt.po po/pt_BR.po po/ro.po po/ru.po po/sk.po po/sl.po po/sv.po po/th.po po/tl.po po/tr.po po/uk.po po/vi.po po/zh_CN.po po/zh_TW.po test/integration/test-ubuntu-bug-346386-apt-get-update-paywall
2014-09-05Ensure we have a Policy in CacheFile.BuildDepCache()Michael Vogt
This partly reverts d059cc2 and fixes bug #753297 in a more general way by ensuring that CacheFile.BuildDepCache() builds a pkgPolicy if there isn't one already.
2014-09-02* apt-pkg/deb/dpkgpm.cc:Michael Vogt
- update string matching for dpkg I/O errors. (LP: #1363257) - properly parse the dpkg status line so that package name is properly set and an apport report is created. Thanks to Anders Kaseorg for the patch. (LP: #1353171)
2014-09-02Make Proxy-Auto-Detect check for each hostMichael Vogt
When doing Acquire::http{,s}::Proxy-Auto-Detect, run the auto-detect command for each host instead of only once. This should make using "proxy" from libproxy-tools feasible which can then be used for PAC style or other proxy configurations. Closes: #759264
2014-08-29initialize iPolicyBrokenCount in DepCache::UpdateWarren He
All other counters are correctly initialized here, expect this one. The practical effect is low as in apt we usually just do "!= 0" checks, but only correct counters are good counters. Closes: 758397
2014-08-26support versioned provides as implemented by dpkgDavid Kalnischkies
APT supported versioned provides for a long while in an attempt to get it working with rpm. While this support is old, we can be relatively sure that it works as versioned provides are used internally to make Multi-Arch:foreign work. Previous versions of apt will print a warning indicating that the versioned provides is ignored, so that something which "Provides: foo (= 2)" doesn't provide anything. Note that dpkg does allow only a equals-relation in the provides line as anything else is deemed too complex. apt doesn't support anything else either and such a support would require potentially big changes. Closes: 758153
2014-08-24Fix debListParser to accept "no" as a value for the Multi-Arch fieldJulian Andres Klode
Seems this was missed somehow. Closes: #759099
2014-08-24Fix debListParser to accept "no" as a value for the Multi-Arch fieldJulian Andres Klode
Seems this was missed somehow. Closes: #759099
2014-07-29Fix SmartConfigure to ignore ordering of packages that are already validMichael Vogt
With the change of SmartConfigure() in git commit 42d51f the ordering code was trying to re-order dependencies, even when at this point in time this was not needed. Now it will first check all targets of the given dependency and only if there is not a good one try to reorder and unpack/configure as needed. Closes: LP: #1347721
2014-07-17apt-pkg/acquire-item.cc: make pkgAcqDiffIndex more uniformMichael Vogt
2014-07-16Do not crash for apt-get install /dev/nullMichael Vogt
Thanks to Jakub Wilk for the bugreport. Closes: #754904
2014-07-16StringToBool: only act if the entire string is consumed by strtol()Michael Vogt
StringToBool uses strtol() internally to check if the argument is a number. This function stops when it does not find any more numbers. So a string like "0ad" (which is a valid packagename) is interpreted as a "0". The code now checks that the entire string is consumed not just a part of it. Thanks to Johannes Schauer for raising this issue.
2014-07-10Allow passing a full path to apt-get install /foo/bar.debMichael Vogt
CLoses: #752327
2014-07-08Only allow "apt-get build-dep path" when path starts with ./ or /Michael Vogt
This avoid the subtle problem that someone might have a directory with the same package name as the build-depends he/she is trying to fetch. Also print a note that the specific file/dir is used.
2014-07-08Merge branch 'debian/sid' into debian/experimentalMichael Vogt
Conflicts: apt-pkg/deb/deblistparser.cc doc/po/apt-doc.pot doc/po/de.po doc/po/es.po doc/po/fr.po doc/po/it.po doc/po/ja.po doc/po/pl.po doc/po/pt.po doc/po/pt_BR.po po/da.po po/mr.po po/vi.po
2014-07-08Do not clean "/" in pkgAcquire::Clean/pkgArchiveCleanerMichael Vogt
Having "/" here is most likely a user configuration error and may cause removal of import symlinks like /vmlinuz Closes: #753531
2014-07-08Add new Base256ToNum long long overload functionGuillem Jover
2014-07-07handle moved mmap after UniqFindTagWrite callDavid Kalnischkies
A call to UniqFindTagWrite can trigger the need for a bigger mmap, which is usually done by moving it, but with this move all pointers into it become invalid (and have to be remapped). The compiler calculates the pointer before the execution of the call though, so it tries to store the returned value at the old location, resulting in a segfault. We solve this by use of a temprorary variable as we did in the other instances of this problem before. Closes: #753941
2014-07-03Try not to parse invalid translation files (LP: #756317)Michael Vogt
2014-06-18apt-pkg/indexrecords.cc: ensure that indexRecords::checkSum::Hash is initializedMichael Vogt
2014-06-18apt-pkg/acquire-item.h: add default argument to ExpectedHashes to avoid API ↵Michael Vogt
break
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