linux/poky.git/bitbake/lib/bb/ui/uievent.py, branch mickledore-4.2.2

bitbake: bitbake: fix deprecated threading.Thread.setDaemon

2023-01-24T21:59:44+00:00

Deprecated in Python 3.10: https://docs.python.org/3/whatsnew/3.10.html#deprecated https://github.com/python/cpython/pull/25174 Fixes warnings like: ...bitbake/lib/bb/ui/uievent.py:68: DeprecationWarning: setDaemon() is deprecated, set the daemon attribute instead self.t.setDaemon(True) (Bitbake rev: 323f6ce27a1bfd7159e72f29684674ff495dedee) Signed-off-by: Tim Orling Signed-off-by: Richard Purdie

bitbake: lib/bb: Update thread/process locks to use a timeout

2023-01-05T11:50:17+00:00

The thread/process locks we use translate to futexes in Linux. If a process dies holding the lock, anything else trying to take the lock will hang indefinitely. An example would be the OOM killer taking out a parser process. To avoid bitbake processes just hanging indefinitely, add a timeout to our lock calls using a context manager. If we can't obtain the lock after waiting 5 minutes, hard exit out using os._exit(1). Use _exit() to avoid locking in any other places trying to write error messages to event handler queues (which also need locks). Whilst a bit harsh, this should mean we stop having lots of long running processes in cases where things are never going to work out and also avoids hanging builds on the autobuilder. (Bitbake rev: d2a3f662b0eed900fc012a392bfa0a365df0df9b) Signed-off-by: Richard Purdie

bitbake: uievent: Fix import warning for python 3.10

2022-03-10T15:25:47+00:00

(Bitbake rev: bf1de5988698c797403ecd30edda99a76e9c02dd) Signed-off-by: Richard Purdie

bitbake: lib/bb: Clean up use of len()

2021-11-03T10:12:42+00:00

(Bitbake rev: bbbc843e86639604d00d76b1949b94a78cf1d95d) Signed-off-by: Richard Purdie

bitbake: lib: fix most undefined code picked up by pylint

2020-08-25T17:14:53+00:00

Correctly import, and inherit functions, and variables. Also fix some typos and remove some Python 2 code that isn't recognised. (Bitbake rev: b0c807be5c2170c9481c1a04d4c11972135d7dc5) Signed-off-by: Frazer Clews Signed-off-by: Richard Purdie

bitbake: lib: amend code to use proper singleton comparisons where possible

2020-01-19T13:31:05+00:00

amend the code to handle singleton comparisons properly so it only checks if they only refer to the same object or not, and not bother comparing the values. (Bitbake rev: b809a6812aa15a8a9af97bc382cc4b19571e6bfc) Signed-off-by: Frazer Clews Signed-off-by: Richard Purdie

bitbake: bitbake: Strip old editor directives from file headers

2019-05-04T09:44:10+00:00

There are much better ways to handle this and most editors shouldn't need this in modern times, drop the noise from the files. Its not consitently applied anyway. (Bitbake rev: 5e43070e3087d09aea2f459b033d035c5ef747d0) Signed-off-by: Richard Purdie

bitbake: bitbake: Drop duplicate license boilerplace text

2019-05-04T09:44:10+00:00

With the introduction of SPDX-License-Identifier headers, we don't need a ton of header boilerplate in every file. Simplify the files and rely on the top level for the full licence text. (Bitbake rev: 695d84397b68cc003186e22f395caa378b06bc75) Signed-off-by: Richard Purdie

bitbake: bitbake: Add initial pass of SPDX license headers to source code

2019-05-04T09:44:04+00:00

This adds the SPDX-License-Identifier license headers to the majority of our source files to make it clearer exactly which license files are under. The bulk of the files are under GPL v2.0 with one found to be under V2.0 or later, some under MIT and some have dual license. There are some files which are potentially harder to classify where we've imported upstream code and those can be handled specifically in later commits. The COPYING file is replaced with LICENSE.X files which contain the full license texts. (Bitbake rev: ff237c33337f4da2ca06c3a2c49699bc26608a6b) Signed-off-by: Richard Purdie

bitbake: bitbake: fix wrong usage of format_exc

2016-06-16T10:51:26+00:00

First parameter of traceback.format_exc is a 'limit' - a number of stracktraces to format. Passing exception object to format_exc is incorrect, but it works in Python 2 as this code from traceback module works: while tb is not None and (limit is None or n < limit): Comparing integer counter n with the exception object in Python 2 always results in True. However, in Python 3 it throws exception: TypeError: unorderable types: int() < () As format_exc is used in except block of handling another exception this can cause hard to find and debug bugs. (Bitbake rev: a9509949d7e2adba6e3cd89f97daa19a955855b5) Signed-off-by: Ed Bartosh Signed-off-by: Richard Purdie