linux/poky.git/bitbake, branch kirkstone-4.0.14

bitbake: SECURITY.md: add file

2023-10-24T15:28:15+00:00

Add a SECURITY.md file with hints for security researchers and other parties who might report potential security vulnerabilities. (Bitbake rev: 6c1ffa9091d0c53a100e8c8c15122d28642034bd) Signed-off-by: Marta Rybczynska Signed-off-by: Richard Purdie Signed-off-by: Steve Sakoman

bitbake: bitbake-worker/runqueue: Avoid unnecessary bytes object copies

2023-10-18T15:13:24+00:00

declaring queue=b"" creates an object of types bytes(). bytes() is an immutable object, and therefore doing "self.queue = self.queue + r" creates a new object containing "self.queue" concatenated with "r". On my test setup, we are passing 180MB of data of "workerdata" to the bitbake-worker, so those copies significantly slow down the initialization of the bitbake-worker. Rather use bytearray() which a mutable type, and use extend() to avoid copies. In my test setup, byterray.extend() is 10.000 times faster than copying the queue, for a queue size of 180MB. (Bitbake rev: 9993a89e5b97dda5f3657e5a7cc3a4fa94ff7111) Signed-off-by: Etienne Cordonnier Signed-off-by: Richard Purdie Signed-off-by: Steve Sakoman Signed-off-by: Richard Purdie Signed-off-by: Steve Sakoman

bitbake: bitbake-getvar: Add a quiet command line argument

2023-10-18T15:13:24+00:00

bitbake-getvar does not have a way to silence bitbake server's logger and that makes the tool hard to use for text processing. This is especially true when one wants to get a bitbake value to be piped to some other utility and instead we get uncontrolled logging messages or warnings together with bitbake's variable value. Example without quiet: bitbake-getvar --value MACHINE NOTE: Starting bitbake server... qemux86-64 With quiet: bitbake-getvar --value MACHINE --quiet qemux86-64 (Bitbake rev: d677daa0770c66010fc4ed0af5bbbb94752ba590) Signed-off-by: Paulo Neves Signed-off-by: Alexandre Belloni (cherry picked from commit af354e975d0b4c26d0e91e3c82946b093bc11b45) Signed-off-by: Markus Niebel Signed-off-by: Steve Sakoman Signed-off-by: Richard Purdie Signed-off-by: Steve Sakoman

bitbake: bitbake-layers: initialize tinfoil before registering command line arguments

2023-08-04T14:43:41+00:00

Plugins may want to use it (e.g. the layers-setup plugin that would want to discover writer sub-plugins with it), and so it makes sense to make tinfoil available a bit eariler. (Bitbake rev: 41b6684489d0261753344956042be2cc4adb0159) Signed-off-by: Alexander Kanavin Signed-off-by: Richard Purdie (cherry picked from commit 2f6c7523a622f59ddf84a1a196927492bc5fa7a2) Signed-off-by: Jermain Horsman Signed-off-by: Richard Purdie Signed-off-by: Steve Sakoman

bitbake: runqueue: Fix deferred task/multiconfig race issue

2023-07-12T15:11:37+00:00

If there are several multiconfigs in play for example a non-multiconfig with a task with one hash and then three multiconfigs for the same task, different architectures but the same hash (different to the non-mc), the three mcs will be deferred until after the non-mc task but then will all run together and race against each other. Change the code to re-enable deferred tasks one at a time. This way, if they do race, they won't run in parallel against each other. (Bitbake rev: 907416ee1062f87f5844ab0638b54616abfc1a22) Signed-off-by: Richard Purdie (cherry picked from commit 9523e28658ad7fb446645b590608dfac2812afd3) Signed-off-by: Steve Sakoman

bitbake: bin/utils: Ensure locale en_US.UTF-8 is available on the system

2023-04-26T14:03:21+00:00

Get rid of the duplicate code and add extra check that the locale en_US.UTF-8 is available on the system. This new helper method is now located right above the method filter_environment() which sets LC_ALL environment variable to 'en_US.UTF-8'. [YOCTO #10165] (Bitbake rev: 0c6f86b60cfba67c20733516957c0a654eb2b44c) Signed-off-by: Frank de Brabander Signed-off-by: Richard Purdie (cherry picked from commit a4ce040a6fd540a1cac52f808f909f9fcf8c961c) Signed-off-by: Steve Sakoman

bitbake: fetch/git: Fix local clone url to make it work with repo

2023-04-11T10:31:52+00:00

The "git clone /path/to/git/objects_symlink" couldn't work after the following change: https://github.com/git/git/commit/6f054f9fb3a501c35b55c65e547a244f14c38d56 But repo command manages the git repo as symlinks, so check whether the objects is an symlink to fix the problem: * Nothing is changed if git/objects is not a symlink * Use "git clone file://" when git/objects is a symlink (Bitbake rev: 2802adb572eb73a3eb2725a74a9bbdaafc543fa7) Signed-off-by: Robert Yang Signed-off-by: Richard Purdie (cherry picked from commit a0d8108eba8d542707740d00c66c1c5f5b963f18) Signed-off-by: Steve Sakoman Signed-off-by: Richard Purdie

bitbake: cookerdata: Drop dubious exception handling code

2023-03-14T15:05:30+00:00

This code appears to be dangerous, it swallows exceptions, turning them into "handled" versions which then show no errors to the user. This is a pretty poor user experience and I can't see why this code should be swallowing such things. Drop the worst bits of code. (Bitbake rev: a29ffcc12df24737e702e198aeb8f6892884932b) Signed-off-by: Richard Purdie Signed-off-by: Steve Sakoman Signed-off-by: Richard Purdie

bitbake: cookerdata: Improve early exception handling

2023-03-14T15:05:30+00:00

Martin Jansa reported that if you put a syntax error into an imported module such as qa.py in OE, no error is shown. Part of the issue appears to be that the catch_parse_error() decorator only catches certain exceptions and SyntaxError isn't one of them. As far as I can tell we should remove all the special cases and use the more advanced code in all cases, not just expansion errors. I confirmed this now prints a proper error message for a qa.py syntax error. (Bitbake rev: e66012bfda60ffe1658473e25879aa67909ae65f) Signed-off-by: Richard Purdie Signed-off-by: Steve Sakoman Signed-off-by: Richard Purdie

bitbake: cookerdata: Remove incorrect SystemExit usage

2023-03-14T15:05:30+00:00

Calling SystemExit doesn't work well with server/client usage since the string isn't printed to the right place. Use bb.fatal() instead which prints the right log output and raises and handled exception which then shows correctly on the UI. (Bitbake rev: b9ae7164d9e744e8eb9aaff79218f57233a449b7) Signed-off-by: Richard Purdie Signed-off-by: Steve Sakoman Signed-off-by: Richard Purdie