Uploaded image for project: 'Hadoop HDFS'
  1. Hadoop HDFS
  2. HDFS-6994 libhdfs3 - A native C/C++ HDFS client
  3. HDFS-7817

libhdfs3: fix strerror_r detection

    XMLWordPrintableJSON

Details

    • Sub-task
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • None
    • hdfs-client
    • None

    Description

      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.

      Attachments

        Issue Links

          relates to

          Sub-task - The sub-task of the issue HDFS-7360 Test libhdfs3 against MiniDFSCluster

          • Critical - Crashes, loss of data, severe memory leak.
          • In Progress

          Activity

            People

              thanhdo Thanh Do
              cmccabe Colin McCabe
              Votes:
              0 Vote for this issue
              Watchers:
              3 Start watching this issue

              Dates

                Created:
                Updated: