Colin Patrick McCabe created HDFS-7817:
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Summary: libhdfs3: fix strerror_r detection
Key: HDFS-7817
URL: https://issues.apache.org/jira/browse/HDFS-7817
Project: Hadoop HDFS
Issue Type: Sub-task
Reporter: Colin Patrick McCabe
The signature of strerror_r is not quite detected correctly in libhdfs3. The
code assumes that {{int foo = strerror_r}} will fail to compile with the GNU
type signature, but this is not the case (C\+\+ will coerce the char* to an int
in this case). Instead, we should do what the libhdfs {{terror}} (threaded
error) function does here.
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