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posix: disable space overallocation on append & fix 16k blocks tests#432
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marcinslusarz wants to merge 4 commits intopmem:masterfrom
Open
posix: disable space overallocation on append & fix 16k blocks tests#432marcinslusarz wants to merge 4 commits intopmem:masterfrom
marcinslusarz wants to merge 4 commits intopmem:masterfrom
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…nd the end of file Not caught because rw test is not executed for 16k block size.
Current block sizes are 16k, 256k and 2M, so there's no point in allocating more than 2M.
marcinslusarz
changed the title
Contributor
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Reviewed 6 of 6 files at r1. Comments from Reviewable |
Codecov Report
@@ Coverage Diff @@
## master #432 +/- ##
==========================================
+ Coverage 75.95% 76.13% +0.18%
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Files 70 70
Lines 8815 8813 -2
Branches 1781 1782 +1
==========================================
+ Hits 6695 6710 +15
+ Misses 1628 1611 -17
Partials 492 492
Continue to review full report at Codecov.
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GBuella
reviewed
Oct 26, 2017
| pfp, 1, 1, 0, (env_block_size == 0x4000) ? bc_4k : bc)); | ||
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| if (env_block_size == 0x4000) | ||
| EXPECT_TRUE(test_pmemfile_stats_match(pfp, 1, 1, 1, bc_4k)); |
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Oh, perhaps we should rename bc_4k -> bc_16k.
Not necessarily in this patch.
| if (whence == PMEMFILE_SEEK_DATA) { | ||
| offset = lseek_seek_data(pfp, vinode, offset, fsize); | ||
| ASSERT(offset <= fsize); | ||
| if (offset > fsize) |
Contributor
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I'm not sure if this should be offset > fsize or offset >= fsize.
E.g. what should happen with an empty file, should offset == 0 be OK with SEEK_DATA?
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