tests: fix xattr.h include directive

[GBuella]

Ref: #252

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This change is 

[codecov-io]

Codecov Report

Merging #253 into master will decrease coverage by 0.02%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master     #253      +/-   ##
==========================================
- Coverage   78.61%   78.59%   -0.03%     
==========================================
  Files          75       75              
  Lines       11388    11391       +3     
  Branches     1570     1570              
==========================================
  Hits         8953     8953              
- Misses       1842     1843       +1     
- Partials      593      595       +2

Impacted Files	Coverage Δ
tests/preload/xattr/xattr.c	32% <ø> (ø)	⬆️
src/libpmemfile/syscall_early_filter.c	60% <0%> (-20%)	⬇️
src/libpmemfile-posix/inode.c	90.17% <0%> (-0.43%)	⬇️
src/libpmemfile-posix/file.c	65.92% <0%> (-0.28%)	⬇️
src/libpmemfile/preload.c	42.57% <0%> (-0.19%)	⬇️
src/libpmemfile-posix/data.c	91.96% <0%> (-0.04%)	⬇️
src/libpmemfile-posix/read.c	94.3% <0%> (+0.03%)	⬆️
src/libpmemfile-posix/dir.c	82.26% <0%> (+0.24%)	⬆️
src/libpmemfile-posix/utils.c	72.85% <0%> (+0.39%)	⬆️
src/libpmemfile-posix/rename.c	91.16% <0%> (+0.47%)	⬆️

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[marcinslusarz]

Please also revert libattr1-dev installation from Docker images.

[krzycz]

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Reviewed 1 of 1 files at r1.
Review status: all files reviewed at latest revision, all discussions resolved.

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Comments from Reviewable

[marcinslusarz]

tests/preload/xattr/xattr.c, line 48 at r2 (raw file):

#include <sys/types.h>
#include <unistd.h>
#include <sys/xattr.h>

If this file is not buggy anymore you should a) put it in a proper place in the include list and b) trim the list of header files. If it still is, then don't remove the comment.

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Comments from Reviewable

[GBuella]

Review status: 0 of 8 files reviewed at latest revision, 1 unresolved discussion.

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tests/preload/xattr/xattr.c, line 48 at r2 (raw file):

Previously, marcinslusarz (Marcin Ślusarz) wrote…

If this file is not buggy anymore you should a) put it in a proper place in the include list and trim the list of header files. If it still is, then don't remove the comment.

I managed to get rid of stddef.h. The others are needed for PATH_MAX, open, sprintf, etc...

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Comments from Reviewable

[marcinslusarz]

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Reviewed 7 of 7 files at r2, 1 of 1 files at r3.
Review status: all files reviewed at latest revision, all discussions resolved.

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Comments from Reviewable

[marcinslusarz]

@sarahjelinek Please take a look at this PR ASAP. It's affecting all Jenkins jobs.

[ldorau]

🥇 👍

[ldorau]

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Review status: all files reviewed at latest revision, all discussions resolved, all commit checks successful.

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Comments from Reviewable