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Add in utilities needed for log location #155

Merged
merged 10 commits into from
May 6, 2019
Merged

Add in utilities needed for log location #155

merged 10 commits into from
May 6, 2019

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clalancette
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This PR provides a few new utilities that are needed to put logging in the users ~/.ros/log directory.

Connects to ros2/rcl_logging#9

Not yet ready for review, opening for visibility.

@clalancette clalancette added the in progress Actively being worked on (Kanban column) label May 3, 2019
dirk-thomas
dirk-thomas reviewed May 3, 2019
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wjwwood
wjwwood requested changes May 3, 2019
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@clalancette
Add in cross-platform rcutils method to get home directory.
b8159b6 
Signed-off-by: Chris Lalancette <clalancette@openrobotics.org>
@clalancette
Add cross-platform way to get the PID and program name.
0adb3ae 
Signed-off-by: Chris Lalancette <clalancette@openrobotics.org>
@clalancette
Move basename fetching into rcutils_get_program_name.
736be92 
That way it is easier to use from the outside.

Signed-off-by: Chris Lalancette <clalancette@openrobotics.org>
@clalancette
Review feedback.
de1bbc3 
Signed-off-by: Chris Lalancette <clalancette@openrobotics.org>
@clalancette
Review fixes.
cc25d97 
Signed-off-by: Chris Lalancette <clalancette@openrobotics.org>
@clalancette
Fix include guards.
ffa6b42 
Signed-off-by: Chris Lalancette <clalancette@openrobotics.org>
@clalancette
Fixes for Windows.
e9a4167 
Signed-off-by: Chris Lalancette <clalancette@openrobotics.org>
@clalancette
Wrap check for USERPROFILE in _WIN32.
3352d19 
Signed-off-by: Chris Lalancette <clalancette@openrobotics.org>
wjwwood
wjwwood approved these changes May 4, 2019
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lgtm, other than the nitpick about the doc comment, but that could be fixed after green CI or after merge.

@clalancette
Make sure to #include libgen.h
0fe3bab 
We need this to get basename on macOS.

Signed-off-by: Chris Lalancette <clalancette@openrobotics.org>
@clalancette
Double-stars so doxygen picks it up.
8dee943 
Signed-off-by: Chris Lalancette <clalancette@openrobotics.org>
@clalancette clalancette mentioned this pull request May 6, 2019
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@clalancette clalancette added in review Waiting for review (Kanban column) and removed in progress Actively being worked on (Kanban column) in review Waiting for review (Kanban column) labels May 6, 2019
@dirk-thomas dirk-thomas requested a review from wjwwood May 6, 2019 17:35
nuclearsandwich
nuclearsandwich approved these changes May 6, 2019
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I've reviewed and the logic grabbing the process basename (which is the bulk of the new code) looks sound.

I did not assess whether the preprocessor conditionals for cross-platform handling are consistent with the rest of rcutils. I believe @clalancette mentioned that he used get_env.c as a template and this is consistent with that, although it is also more involved.

src/process.c
return NULL;
}
#else
#error "Unsupported OS"
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I haven't found examples of other cross-platform code where we explicitly error in fall-through cases. I don't know if that's because other code is structured to assume Linux/Unix in the fall-through case or if runtime errors are being used instead.

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I had more to say about this, but GitHub deleted my review... I'm fine with it as-is.

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I had more to say about this, but GitHub deleted my review...

:rage4:

@nuclearsandwich nuclearsandwich merged commit b2f16e8 into master May 6, 2019
@delete-merged-branch delete-merged-branch bot deleted the log_location_fix branch May 6, 2019 20:22
@nuclearsandwich nuclearsandwich removed the in review Waiting for review (Kanban column) label May 6, 2019
@nuclearsandwich nuclearsandwich mentioned this pull request May 6, 2019
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@nuclearsandwich nuclearsandwich nuclearsandwich approved these changes

@dirk-thomas dirk-thomas dirk-thomas left review comments

@wjwwood wjwwood Awaiting requested review from wjwwood wjwwood is a code owner

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4 participants
@clalancette @wjwwood @nuclearsandwich @dirk-thomas