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2014-12-09dispose http(s) 416 error page as non-contentDavid Kalnischkies
Real webservers (like apache) actually send an error page with a 416 response, but our client didn't expect it leaving the page on the socket to be parsed as response for the next request (http) or as file content (https), which isn't what we want at all… Symptom is a "Bad header line" as html usually doesn't parse that well to an http-header. This manifests itself e.g. if we have a complete file (or larger) in partial/ which isn't discarded by If-Range as the server doesn't support it (or it is just newer, think: mirror rotation). It is a sort-of regression of 78c72d0ce22e00b194251445aae306df357d5c1a, which removed the filesize - 1 trick, but this had its own problems… To properly test this our webserver gains the ability to reply with transfer-encoding: chunked as most real webservers will use it to send the dynamically generated error pages. Closes: 768797
2014-12-07always run 'dpkg --configure -a' at the end of our dpkg callingsDavid Kalnischkies
dpkg checks now for dependencies before running triggers, so that packages can now end up in trigger states (especially those we are not touching at all with our calls) after apt is done running. The solution to this is trivial: Just tell dpkg to configure everything after we have (supposely) configured everything already. In the worst case this means dpkg will have to run a bunch of triggers, usually it will just do nothing though. The code to make this happen was already available, so we just flip a config option here to cause it to be run. This way we can keep pretending that triggers are an implementation detail of dpkg. --triggers-only would supposely work as well, but --configure is more robust in regards to future changes to dpkg and something we will hopefully make use of in future versions anyway (as it was planed at the time this and related options were implemented). Closes: 769609
2014-12-07correct architecture detection for 'rc' packages for purgeDavid Kalnischkies
We were already considering these cases, but the code was flawed, so that packages changing architectures are incorrectly handled and hence the wrong architecture is used to call dpkg with, so that dpkg says the package isn't installed (which it isn't for the requested architecture). Closes: 770898
2014-12-07properly handle already reinstall pkgs in orderingDavid Kalnischkies
The bugreport itself describes the case of the ordering code detecting a loop where none is present, but the testcase finds also cases in which there is actually a loop and we fail to realize it. --reinstall can be considered an interactive command through and it usually doesn't encounter such "hard" problems (= looping essentials), so this is less serious than it sounds at first. Closes: 770291
2014-11-19use dpkg --merge-avail only if needed in apt-markDavid Kalnischkies
Only "recent" versions of dpkg support stdin for merge instead of a file, so as a quick fix we delay calling it until we really need it which fixes most of the problem already. Checking for a specific dpkg version here is deemed too much work, just like using a temporary file here and depends a too high requirement for this minor usecase. After all, it didn't work at all before, so we break nobody here and can fix it if someone complains (with a patch).
2014-11-19fix test to support non-multiarch dpkg versionsDavid Kalnischkies
On travis we work with a pre-multiarch version of dpkg, so the output is slightly different in regards to package names. Git-Dch: Ignore
2014-11-19fix PTY interaction on linux and kfreebsdDavid Kalnischkies
We run dpkg on its own pty, so we can log its output and have our own output around it (like the progress bar), while also allowing debconf and configfile prompts to happen. In commit 223ae57d468fdcac451209a095047a07a5698212 we changed to constantly reopening the slave for kfreebsd. This has the sideeffect though that in some cases slave and master will lose their connection on linux, so that no output is passed along anymore. We fix this by having always an fd referencing the slave open (linux), but we don't use it (kfreebsd). Failing to get our PTY up and running has many (bad) consequences including (not limited to, nor all at ones or in any case) garbled ouput, no output, no logging, a (partial) mixture of the previous items, … This commit is therefore also reshuffling quiet a bit of the creation code to get especially the output part up and running on linux and the logging for kfreebsd. Note that the testcase tries to cover some cases, but this is an interactivity issue so only interactive usage can really be a good test. Closes: 765687
2014-11-18close leaking slave fd after setting up pty magicDavid Kalnischkies
The fd moves out of scope here anyway, so we should close it properly instead of leaking it which will tickle down to dpkg maintainer scripts. Closes: 767774
2014-11-18fix file ownership tests to work on kfreebsdDavid Kalnischkies
While on linux files are created in /tmp with $USER:$USER, on my kfreebsd testmachine they are created with $USER:root, so we pull some strings here to make it work on both.
2014-11-18create our cache and lib directory always with mode 755David Kalnischkies
We autocreate for a while now the last two directories in /var/lib/apt/lists (similar for /var/cache/apt/archives) which is very nice for systems having any of those on tmpfs or other non-persistent storage. This also means though that this creation is effected by the default umask, so for people with aggressive umasks like 027 the directories will be created with 750, which means all non-root users are left out, which is usually exactly what we want then this umask is set, but the cache and lib directories contain public knowledge. There isn't any need to protect them from viewers and they render apt completely useless if not readable.
2014-11-18create directory for extended_states if neededDavid Kalnischkies
Unlikely perhaps, but there is no guarantee that the directory we want to drop the file into actually exists, so create it if we must.
2014-11-18various small additional tests and testcasesDavid Kalnischkies
Usually they don't provide a lot in terms of what they test, but they help in covering many lines from strictly anecdotal commands (stats, moo) and error messages, so that stuff which really needs to be tested, but isn't is better visible in coverage reports. Git-Dch: Ignore
2014-11-09disable the lock disabling in the testsDavid Kalnischkies
We create our own directories here and work without root in them, so we can also test the locking with them as it is how we usually operate. Git-Dch: Ignore
2014-11-09use pkgAcquire::GetLock instead of own codeDavid Kalnischkies
Do the same with less code in apt-get. This especially ensures that the lock file (and the parent directories) exist before we are trying to lock. It also means that clean now creates the directories if they are missing so we returned to a proper clean state now. Git-Dch: Ignore
2014-11-09use getline() instead of rolling our ownDavid Kalnischkies
We use it in other places already as well even though it is farly new addition to the POSIX family with 2008, but rolling our own here is really something which should be avoided in such a important method. Git-Dch: Ignore
2014-11-09allow uninstalled packages to be put on holdDavid Kalnischkies
dpkg wants to know about a package before it can be put on hold, so we have to at least hint about its existance in the available file it "maintaince" to know about such stuff. The simple thing would probably be to just feed all Packages files into dpkg as well, but what would be the point really? Exactly, so we take a shortcut here and just create dummies in the available file if we need to which isn't going to be that common as usually you are holding packages back and not off. Who would have thought that a simple feature like setting a package on hold requires more than 200 lines of code… at least with the testcase it is now explicitly tested code.
2014-11-09fix test to not spoil output with warningsDavid Kalnischkies
Git-Dch: Ignore
2014-11-09enhance apt-extracttemplates testDavid Kalnischkies
The tool checks for debconf version before printing the info it extracts, so that it doesn't extract data which can't be interpreted before debconf is upgraded. It is only fair to check for this behaviour in the tests. Git-Dch: Ignore
2014-11-09use the same code to detect quiet setting in all toolsDavid Kalnischkies
Git-Dch: Ignore
2014-11-09streamline display of --help in all toolsDavid Kalnischkies
By convention, if I run a tool with --help or --version I expect it to exit successfully with the usage, while if I do call it wrong (like without any parameters) I expect the usage message shown with a non-zero exit.
2014-11-08fix variable naming typo used in debug outputDavid Kalnischkies
Git-Dch: Ignore
2014-11-08restore ABI of pkgTagSectionDavid Kalnischkies
We have a d-pointer available here, so go ahead and use it which also helps in hidding some dirty details here. The "hard" part is keeping the abi for the inlined methods so that they don't break – at least not more than before as much of the point beside a speedup is support for more than 256 fields in a single section.
2014-11-08revert useless abibreak in sourceslist.hDavid Kalnischkies
No idea what the intension was here, but it seems like a leftover from a workover which happened to be done differently later. As it doesn't provide anything at the moment we just revert to the previous abi here. Git-Dch: Ignore
2014-11-08guard pkg/grp hashtable creation changesDavid Kalnischkies
The change itself is no problem ABI wise, but the remove of the old undynamic hashtables is, so we bring it back for older abis and happily use the now available free space to backport more recent additions like the dynamic hashtable itself. Git-Dch: Ignore
2014-11-08explicit overload methods instead of adding parametersDavid Kalnischkies
Adding a new parameter (with a default) is an ABI break, but you can overload a method, which is "just" an API break for everyone doing references to this method (aka: nobody). Git-Dch: Ignore
2014-11-08guard const-ification API changesDavid Kalnischkies
Git-Dch: Ignore
2014-11-08guard ABI changes for SourcePkg/Ver in pkgCacheDavid Kalnischkies
Git-Dch: Ignore
2014-11-08mark internal interfaces as hiddenDavid Kalnischkies
We have a bunch of classes which are of no use for the outside world, but were still exported and so needed to preserve ABI/API. Marking them as hidden to not export them any longer is a big API break in theory, but in practice nobody is using them – as if they would its a bug.
2014-11-08better non-virtual metaIndex.LocalFileName() implementationDavid Kalnischkies
We can't add a new virtual method without breaking the ABI, but we can freely add new methods, so for older ABIs we just implement this method with a dynamic_cast, so that clients can be more ignorant about the API here and especially don't need to pull a very dirty trick by assuming internal knowledge (like apt-get did here).
2014-11-08guard ABI changes for LFS in apt-instDavid Kalnischkies
Git-Dch: Ignore
2014-11-08use a abi version check similar to the gcc checkDavid Kalnischkies
Git-Dch: Ignore
2014-11-08replace ignore-deprecated #pragma dance with _PragmaDavid Kalnischkies
For compatibility we use/provide and fill quiet some deprecated methods and fields, which subsequently earns us a warning for using them. These warnings therefore have to be disabled for these codeparts and that is what this change does now in a slightly more elegant way. Git-Dch: Ignore
2014-11-08(style) Variable 'res' is assigned a value that is never usedDavid Kalnischkies
Checking the return value of this (and many other calls) in this testcase is a good idea, so we do it now. Reported-By: cppcheck Git-Dch: Ignore
2014-11-08Division by result of sizeof(). memset() expects a size in bytesDavid Kalnischkies
"did you intend to multiply instead?" is what cppcheck helpful says and it is absolutely right. Doesn't make a whole lot of a difference though as we are talking about 'char' in this testcase, but just to be sure. Reported-By: cppcheck Git-Dch: Ignore
2014-11-08Assert statement calls a function which may have desired side effects: ↵David Kalnischkies
'pos_is_okay' It does not have any desired sideeffect, so we just mark it as const to properly advertise this fact to developer, compiler and linter alike. Reported-By: cppcheck Git-Dch: Ignore
2014-11-08(error) va_list 'args' was opened but not closed by va_end()David Kalnischkies
The manpage of va_start and co additionally says: On some systems, va_end contains a closing '}' matching a '{' in va_start, so that both macros must occur in the same function, and in a way that allows this. So instead of return/breaking instantly, we save the return, make a proper turndown with va_end in all cases and only end after that. Reported-By: cppcheck Git-Dch: Ignore
2014-11-08tests: silence clang on uninitilized variablesDavid Kalnischkies
The testcases have far worse problems if these ever end up being NULL and/or are not given a value by the method called, but clang is right to warn about it, just that we don't want to fix it in testcases… Git-Dch: Ignore
2014-11-08reenable patchsize limit option for pdiffsDavid Kalnischkies
One word: "doh!" Commit f6d4ab9ad8a2cfe52737ab620dd252cf8ceec43d disabled the check to prevent apt from downloading bigger patches than the index it tries to patch. Happens rarly of course, but still. Detected by scan-build complaining about a dead assignment. To make up for the mistake a test is included as well.
2014-11-06releasing package apt version 1.1~exp81.1.exp8Michael Vogt
2014-11-06Run ./prepare-release pre-exportMichael Vogt
Git-dch: ignore
2014-11-06Update symbols fileMichael Vogt
Git-Dch: ignore
2014-11-06Merge remote-tracking branch 'mvo/feature/no-more-acquire-guessing' into ↵Michael Vogt
debian/experimental
2014-11-06Merge remote-tracking branch 'upstream/debian/experimental' into ↵Michael Vogt
feature/no-more-acquire-guessing Conflicts: apt-pkg/acquire-item.cc
2014-11-05Bump ABI to 4.15Michael Vogt
2014-11-05prepare ABI for feature/socketpairMichael Vogt
2014-11-05Merge branch 'debian/sid' into debian/experimentalMichael Vogt
Conflicts: debian/changelog
2014-11-05apt-pkg/deb/debindexfile.{cc,h}: kill GetIndexes()Michael Vogt
2014-11-05test/integration/test-bug-624218-Translation-file-handling: clarify when ↵Michael Vogt
Translation-* is guessed
2014-11-04test/integration/test-apt-update-filesize-mismatch: use "basename file ↵Michael Vogt
suffix" instead of -s for compatibility with older systems
2014-11-04apt-pkg/acquire-item.h: make friend declaration compatible with older gccMichael Vogt