ior -R should memset the buffer being read, otherwise a read that does nothing
will report success in the data verification phase. Signed-off-by: Mohamad Chaarawi <mohamad.chaarawi@intel.com>master
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2aea04c8cb
commit
dc82a1bf2f
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@ -1882,14 +1882,16 @@ static IOR_offset_t WriteOrReadSingle(IOR_offset_t pairCnt, IOR_offset_t *offset
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*transferCount, test,
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WRITECHECK);
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} else if (access == READCHECK) {
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amtXferred = backend->xfer(access, fd, buffer, transfer, test);
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memset(checkBuffer, 'a', transfer);
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amtXferred = backend->xfer(access, fd, checkBuffer, transfer, test);
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if (amtXferred != transfer){
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ERR("cannot read from file");
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}
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if (test->storeFileOffset == TRUE) {
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FillBuffer(readCheckBuffer, test, test->offset, pretendRank);
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}
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*errors += CompareBuffers(readCheckBuffer, buffer, transfer, *transferCount, test, READCHECK);
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*errors += CompareBuffers(readCheckBuffer, checkBuffer, transfer, *transferCount, test, READCHECK);
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}
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return amtXferred;
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}
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