iox-#2072 Include mqueue.h needs sys/stat.h for mode_t (fixes musl compile)

[pseiderer]

As stated in the mq_open man page ([1]) the mqueue.h include needs additional sys/stat.h include for mode_t definition.

Fixes musl compile:

In file included from .../build/iceoryx-custom/iceoryx_platform/linux/source/mqueue.cpp:17:
.../build/iceoryx-custom/iceoryx_platform/linux/include/iceoryx_platform/mqueue.hpp:23:49: error: ‘mode_t’ has not been declared
23 | mqd_t iox_mq_open4(const char* name, int oflag, mode_t mode, struct mq_attr* attr);
| ^~~~~~
.../build/iceoryx-custom/iceoryx_platform/linux/source/mqueue.cpp:26:49: error: ‘mode_t’ has not been declared
26 | mqd_t iox_mq_open4(const char* name, int oflag, mode_t mode, struct mq_attr* attr)
| ^~~~~~

[1] https://man7.org/linux/man-pages/man3/mq_open.3.html

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References

• Closes Compile with musl libc fails: error: 'mode_t' has not been declared #2072

[elBoberido]

If you did not yet sign the ECA please do it, else the CI prevents to merge the PR. If you already signed it, it might take a day or two to sync.

Thanks for your contribution

[elBoberido]

Oh, it seems you need to run clang-format or manually sort the includes in alphabetical order

[codecov]

Codecov Report

Merging #2073 (296c055) into master (8bc6075) will increase coverage by 0.03%.
Report is 41 commits behind head on master.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master    #2073      +/-   ##
==========================================
+ Coverage   80.09%   80.13%   +0.03%     
==========================================
  Files         416      417       +1     
  Lines       16026    16055      +29     
  Branches     2250     2255       +5     
==========================================
+ Hits        12836    12865      +29     
- Misses       2384     2385       +1     
+ Partials      806      805       -1     

Flag	Coverage Δ
unittests	79.91% <ø> (+0.03%)	⬆️
unittests_timing	15.29% <ø> (-0.03%)	⬇️

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

see 60 files with indirect coverage changes

[elBoberido]

@pseiderer Okay, now the CI is fine. Would you please also add the fixed issue to the changelog? The link is in the PR template.

Once that is done we just have to wait for the ECA check to pass

[elBoberido]

Looks good now. Thanks for your contribution