iox-#1755 Redirect printing in the platform layer to the logger

[elBoberido]

Pre-Review Checklist for the PR Author

1. Add a second reviewer for complex new features or larger refactorings
2. Code follows the coding style of CONTRIBUTING.md
3. Tests follow the best practice for testing
4. Changelog updated in the unreleased section including API breaking changes
5. Branch follows the naming format (iox-123-this-is-a-branch)
6. Commits messages are according to this guideline
   • Commit messages have the issue ID (iox-#123 commit text)
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8. Relevant issues are linked
9. Add sensible notes for the reviewer
10. All checks have passed (except task-list-completed)
11. All touched (C/C++) source code files from iceoryx_hoofs are added to ./clang-tidy-diff-scans.txt
12. Assign PR to reviewer

Notes for Reviewer

This PR redirects the output from the platform to the hoofs logger once the hoofs logger is initialized.

Checklist for the PR Reviewer

• Commits are properly organized and messages are according to the guideline
• Code according to our coding style and naming conventions
• Unit tests have been written for new behavior
• Public API changes are documented via doxygen
• Copyright owner are updated in the changed files
• All touched (C/C++) source code files from iceoryx_hoofs have been added to ./clang-tidy-diff-scans.txt
• PR title describes the changes

Post-review Checklist for the PR Author

1. All open points are addressed and tracked via issues

References

• Relates to Enhance Logger #1755

[codecov]

Codecov Report

Attention: Patch coverage is 58.24176% with 38 lines in your changes are missing coverage. Please review.

Project coverage is 78.51%. Comparing base (19184d4) to head (9a62ad5).
Report is 11 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #2222      +/-   ##
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- Coverage   78.62%   78.51%   -0.12%     
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  Files         429      431       +2     
  Lines       16538    16629      +91     
  Branches     2308     2333      +25     
==========================================
+ Hits        13003    13056      +53     
- Misses       2682     2707      +25     
- Partials      853      866      +13     

Flag	Coverage Δ
unittests	78.30% <58.24%> (-0.12%)	⬇️
unittests_timing	15.32% <9.89%> (-0.03%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files	Coverage Δ
.../include/iox/detail/log/building_blocks/logger.inl	58.97% <100.00%> (+1.07%)	⬆️
...porting/include/iox/log/building_blocks/logger.hpp	100.00% <ø> (ø)
iceoryx_hoofs/reporting/source/logging.cpp	78.57% <78.57%> (ø)
iceoryx_platform/generic/source/logging.cpp	48.38% <48.38%> (ø)

[elfenpiff]

I really like it. This is also something we should do for iceoryx2, there we have the same problem. I created there an issue to address this in the future: eclipse-iceoryx/iceoryx2#154

[elfenpiff]

I assume this code was copied from some place else?!

[elBoberido]

Well, I got inspired :)

I couldn't use the approach from the hoofs logger since it was not possible to expose the atomics so I needed to get creative and came up with this solution. I might even move it to the hoofs logger since it does not require a mutex.