u-boot.git/tools/patman/command.py, branch v2020.07

patman: Move to absolute imports

2020-04-26T20:25:21Z

At present patman sets the python path on startup so that it can access the libraries it needs. If we convert to use absolute imports this is not necessary. Move patman to use absolute imports. This requires changes in tools which use the patman libraries (which is most of them). Signed-off-by: Simon Glass

patman: Adjust 'command' to return strings instead of bytes

2019-11-05T01:15:32Z

At present all the 'command' methods return bytes. Most of the time we actually want strings, so change this. We still need to keep the internal representation as bytes since otherwise unicode strings might break over a read() boundary (e.g. 4KB), causing errors. But we can convert the end result to strings. Add a 'binary' parameter to cover the few cases where bytes are needed. Signed-off-by: Simon Glass

tools: Drop duplicate raise_on_error argument

2019-07-24T03:27:57Z

If kwargs contains raise_on_error then this function generates an error due to a duplicate argument. Fix this. Signed-off-by: Simon Glass

patman: Allow test commands to fall back to real ones

2018-08-01T22:30:48Z

Tests use the 'test_result' feature to return a predetermined command result for particular commands. The avoids needing to have the real command available just to run a test. It works by calling the function provided by the test, to get the value. However sometimes the test does need to run the real command. Allow it to fall back to do this when the function does not return a result. Signed-off-by: Simon Glass

SPDX: Convert all of our single license tags to Linux Kernel style

2018-05-07T13:34:12Z

When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini

patman: Make exception handling python 3.x safe

2016-10-09T15:30:32Z

Syntax for exception handling is a little more strict in python 3.x. Convert all uses to a form accepted by both python 2.x & python 3.x. Signed-off-by: Paul Burton Acked-by: Simon Glass

patman: Adjust command.Output() to raise an error by default

2016-09-19T03:04:38Z

It is more useful to have this method raise an error when something goes wrong. Make this the default and adjust the few callers that don't want to use it this way. Signed-off-by: Simon Glass

patman: Provide a way to intercept commands for testing

2014-09-09T22:38:27Z

Add a test point for the command module. This allows tests to emulate the execution of commands. This provides more control (since we can make the fake 'commands' do whatever we like), makes it faster to write tests since we don't need to set up as much environment, and speeds up test execution. Signed-off-by: Simon Glass

patman: RunPipe() should not pipe stdout/stderr unless asked

2014-09-09T22:38:24Z

RunPipe() currently pipes the output of stdout and stderr to a pty, but this is not the intended behaviour. Fix it. Signed-off-by: Simon Glass

Add GPL-2.0+ SPDX-License-Identifier to source files

2013-07-24T13:44:38Z

Signed-off-by: Wolfgang Denk [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini