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2017-12-13convert various c-style casts to C++-styleDavid Kalnischkies
gcc was warning about ignored type qualifiers for all of them due to the last 'const', so dropping that and converting to static_cast in the process removes the here harmless warning to avoid hidden real issues in them later on. Reported-By: gcc Gbp-Dch: Ignore
2017-12-13deprecate the single-line deprecation ignoring macroDavid Kalnischkies
gcc has problems understanding this construct and additionally thinks it would produce multiple lines and stuff, so to keep using it isn't really worth it for the few instances we have: We can just write the long form there which works better. Reported-By: gcc Gbp-Dch: Ignore
2017-12-13don't name unused parameter in apt-helper waitonlineDavid Kalnischkies
Reported-By: gcc -Wunused-parameter Gbp-Dch: Ignore
2017-12-13clearing object via constructor instead of memsetDavid Kalnischkies
Reported-By: gcc -Wclass-memaccess Gbp-Dch: Ignore
2017-12-13fix over-calculating dpkg commandline lengthDavid Kalnischkies
Mostly harmless as it just means that apt thinks that the dpkg commandline it is building is slightly longer than it actually is and we have various ways of avoiding generating very long lines nowadays, but calculating the right value can't hurt. Reported-By: gcc -Wmultistatement-macros
2017-12-13explicitly name token in auth.conf parsing errorDavid Kalnischkies
Reported-By: gcc -Wsign-promo
2017-12-13update libapt-pkg symbols fileDavid Kalnischkies
Beside adding the relatively new Item::Proxy method we are also slightly preparing for gcc-8.
2017-12-13use the newest available git-clang-format in PATHDavid Kalnischkies
Hardcoding a specific version is sad as default versions change over time, so instead of tying us to a specific clang version we let the script figure out a good version by looking at what is available in PATH. Gbp-Dch: Ignore
2017-12-13don't auto-switch candidate if installed is good enoughDavid Kalnischkies
If we perform candidate switching in requests like "apt install foo/bar" we should first check if the dependencies of foo from release bar are already satisfied by what is already installed before checking if the candidate (or switched candidate) would.
2017-12-13if insecure repo is allowed continue on all http errorsDavid Kalnischkies
If a InRelease file fails to download with a non-404 error we assumed there is some general problem with repository like a webportal or your are blocked from access (wrong auth, Tor, …). Turns out some server like S3 return 403 if a file doesn't exist. Allowing this in general seems like a step backwards as 403 is a reasonable response if auth failed, so failing here seems better than letting those users run into problems. What we can do is show our insecure warnings through and allow the failures for insecure repos: If the repo is signed it is easy to add an InRelease file and if not you are setup for trouble anyhow. References: cbbf185c3c55effe47f218a07e7b1f324973a8a6
2017-11-22tests: Improve handling profiling messages on CIJulian Andres Klode
We did not strip away profiling messages when we were diffing from stdin (-). Just always write temporary files and strip from them. We also had a problem when stripping ...profiling: from a line and the next line starts with profiling. Split the sed into two calls so we first remove complete profiling: lines before fixing the ...profiling: cases.
2017-11-20Translate shared documentation parts againJulian Andres Klode
We accidentally did not translate the entity file, but should have. This makes apt.ent translatable again. This generates the target multiple times, but surprisingly, that works just fine, so let's just keep it that way, as it's clean code otherwise.
2017-11-20allow apt_auth.conf(5) to be translatedDavid Kalnischkies
Adding manpages is really hard it seems. References: ea408c560ed85bb4ef7cf8f72f8463653501332c, ea7581c9aaaaebf844d00935a1cdf8c8fee7f7f3, 90bfc5b057d3f9136ffe34089b6e56d59593797c
2017-11-19support COLUMNS environment variable in apt toolsDavid Kalnischkies
apt usually gets the width of the window from the terminal or failing that has a default value, but especially for testing it can be handy to control the size as you can't be sure that variable sized content will always be linebreaked as expected in the testcases.
2017-11-19allow multivalue fields in deb822 sources to be foldedDavid Kalnischkies
The documentation said "spaces", but there is no real reason to be so strict and only allow spaces to separate values as that only leads to very long lines if e.g. multiple URIs are specified which are again hard to deal with from a user PoV which the deb822 format is supposed to avoid. It also deals with multiple consecutive spaces and strange things like tabs users will surely end up using in the real world. The old behviour on encountering folded lines is the generation of URIs which end up containing all these whitespace characters which tends to mess really bad with output and further processing. Closes: 881875
2017-11-19Run wrap-and-sortJulian Andres Klode
Clean up the control file a bit.
2017-11-19Also look at https_proxy for https URLsJulian Andres Klode
We accidentally regressed here in 1.5 when replacing the https method.
2017-11-16Add Breaks: aptitude (<< 0.8.10) for gzip method removalJulian Andres Klode
aptitude used to use gzip:// for changelog URLs, but is now fixed to use store.
2017-11-12Release 1.6~alpha51.6_alpha5Julian Andres Klode
2017-11-12Dutch manpage translation updateFrans Spiesschaert
Closes: #881402
2017-11-12Do not attempt seccomp under qemu-user and drop EFAULT workaroundJulian Andres Klode
qemu-user passes prctl()-based seccomp through to the kernel, umodified. That's bad, as it blocks the wrong syscalls. We ignored EFAULT which fixed the problem for targets with different pointer sizes from the host, but was a bad hack. In order to identify qemu we can rely on the fact that qemu-user prints its version and exits with 0 if QEMU_VERSION is set to an unsupported value. If we run a command that should fail in such an environment, and it exits with 0, then we are running in qemu-user. apt-helper is an obvious command to run. The tests ensure it exits with 1, and it only prints usage information. We also could not use /bin/false because apt might just as well be from a foreign arch while /bin/false is not. Closes: #881519
2017-11-05[amend] Use a versioned breaks for a-t-https in apt1.6_alpha4Julian Andres Klode
We need to use a versioned breaks again, otherwise the transitional package would not be installable. Gbp-Dch: ignore
2017-11-05Release 1.6~alpha4Julian Andres Klode
2017-11-05Add ${misc:Depends} to apt-transport-https dependsJulian Andres Klode
Makes lintian happy, but is basically useless Gbp-Dch: ignore
2017-11-05Re-introduce a transitional apt-transport-httpsJulian Andres Klode
This fixes issues with debootstrap. The package will disappear after the release of buster.
2017-10-29debian: Bump Standards-Version to 4.1.1Julian Andres Klode
No further changes required.
2017-10-29debian: Set Rules-Requires-Root: noJulian Andres Klode
We don't need fakeroot for building!
2017-10-28Release 1.6~alpha31.6_alpha3Julian Andres Klode
2017-10-28use store: instead of gzip: to open local changelogsDavid Kalnischkies
Regression-Of: cc1f94c95373670fdfdb8e2d6cf9125181f7df0c
2017-10-28Also use FindULL for checking if the size tags is validJulian Andres Klode
It used FindI() > 0, but if it is too big, FindI() would cause an error "Cannot convert %s to integer: out of range", so let's also use FindULL() here. Gbp-Dch: ignore
2017-10-28Prevent overflow in Installed-Size (and Size) in apt showJulian Andres Klode
Installed-Size for linux-image-4.13.0-1-amd64-dbg and friends are larger than 4 GB, but read as a signed integer - that's fine so far, as the value is in KB, but it's multiplied with 1024 which overflows. So let's read it as unsigned long long instead. While we're at it, also use unsigned long long for Size, in case that is bigger than 2 GB.
2017-10-27seccomp: Allow clock_nanosleep() and nanosleep() syscallsJulian Andres Klode
We sleep in http.cc, so we should allow the sleeping syscalls.
2017-10-26Drop unused gzip, lzma, bzip2, and xz symlinks of storeJulian Andres Klode
The store method replaced them all, the symlinks where mostly for partial upgrades or whatever, they should not be needed any longer.
2017-10-26seccomp: Allow ipc() for fakeroot, and allow sysinfo() for sortJulian Andres Klode
Sorting apparently calls sysconf() which calls sysinfo() to get free pages or whatever. Closes: #879814, #879826
2017-10-26debian/tests/control: Add dpkg so we get triggered by itJulian Andres Klode
We do want to get our autopkgtests triggered by dpkg uploads in Ubuntu, but this does not happen because we don't have an explicit dependency on it. Add one.
2017-10-26Release 1.6~alpha21.6_alpha2Julian Andres Klode
2017-10-26CMake: Get rid of some debugging messagesJulian Andres Klode
This fixes a regression introduced in commit 43b9eb5bac15666fdc0346aca7031fab0fa5e064 CMake: methods: Cleanup link libraries, use OBJECT libraries Gbp-Dch: ignore
2017-10-26Print syscall number and arch to stderr when trapped by seccompJulian Andres Klode
This should help debugging crashes. The signal handler is a C++11 lambda, yay! Special care has been taken to only use signal handler -safe functions inside there.
2017-10-25Only warn about seccomp() EINVAL (normal) and EFAULT (qemu) errorsJulian Andres Klode
If seccomp is disabled, we fallback to running without it. Qemu fails in the seccomp() call, returning ENOSYS and libseccomp falls back to prctl() without adjusting the pointer, causing the EFAULT. I hope qemu gets fixed at some point to return EINVAL for seccomp via prctl. Bug-Qemu: https://bugs.launchpad.net/qemu/+bug/1726394
2017-10-25Don't segfault if receiving a method warning on empty queueJulian Andres Klode
We would like to issue a warning about seccomp support in Configuration(), but since the queue is empty, there is no current item to show the URL for and we get a segfault. Show the protocol instead.
2017-10-25methods: Enable additional syscalls (SYSV IPC) in fakerootJulian Andres Klode
If FAKED_MODE is set, enable SYSV IPC so we don't crash when running in fakeroot. Closes: #879662
2017-10-23CMake: methods: Cleanup link libraries, use OBJECT librariesJulian Andres Klode
Use OBJECT libraries for http and connect stuff, and move the seccomp link expression into a global link_libraries() call. This also fixes a bug where only the http target pulled in the gnutls header arguments despite gnutls being used in connect.cc, and thus by mirror and ftp as well. Adjust translation support to ignore TARGET_OBJECTS sources and add the OBJECT libraries to the translated files.
2017-10-23seccomp: Conditionalize statx() whitelistingJulian Andres Klode
statx was introduced in 4.11, so it fails to build in stretch if we just unconditionally use it.
2017-10-23Release 1.6~alpha11.6_alpha1Julian Andres Klode
2017-10-23seccomp: Add missing syscalls for ppc64el, i386, and othersJulian Andres Klode
These are a few overlooked syscalls. Also add readv(), writev(), renameat2(), and statx() in case libc uses them. Gbp-Dch: ignore
2017-10-22Sandbox methods with seccomp-BPF; except cdrom, gpgv, rshJulian Andres Klode
This reduces the number of syscalls to about 140 from about 350 or so, significantly reducing security risks. Also change prepare-release to ignore the architecture lists in the build dependencies when generating the build-depends package for travis. We might want to clean up things a bit more and/or move it somewhere else.
2017-10-22methods/basehttp.cc: Remove proxy autodetect debugging codeJulian Andres Klode
This was a left over from the autodetect move. Gbp-Dch: ignore
2017-10-22methods/mirror: Enable sandboxing and other aptMethod featuresJulian Andres Klode
Sandboxing was turned off because we called pkgAcqMethod's Configuration() instead of aptMethod's.
2017-10-22Run the ProxyAutoDetect script in the sandbox againJulian Andres Klode
The previous change moved running the proxy detection program from the method to the main process, so it runs as root and not as _apt. This brings it back into the sandbox. Gbp-Dch: ignore
2017-10-22Run Proxy-Auto-Detect script from main processJulian Andres Klode
This avoids running the Proxy-Auto-Detect script inside the untrusted (well, less trusted for now) sandbox. This will allow us to restrict the http method from fork()ing or exec()ing via seccomp.
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