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  1. JDK
  2. JDK-8338696

(fs) BasicFileAttributes.creationTime() falls back to epoch if birth time is unavailable (Linux)

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    • b13
    • generic
    • linux

    Backports

      Description

        The fix of JDK-8316304 changed the native layer to use the statx(2) system call to obtain the birth time. However, if the birth time is unavailable, for example if it is not supported by the file system, then the creation time is set to the epoch (1970-01-01T00:00:00Z). Prior to this change, the creation time was always set to the last modified time. The code should be changed such that creationTime() returns the last modified time if the birth time is not set.

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            backported by

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8338914 (fs) BasicFileAttributes.creationTime() falls back to epoch if birth time is unavailable (Linux)

            • P3 - Major loss of function.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8339372 (fs) BasicFileAttributes.creationTime() falls back to epoch if birth time is unavailable (Linux)

            • P3 - Major loss of function.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8339476 (fs) BasicFileAttributes.creationTime() falls back to epoch if birth time is unavailable (Linux)

            • P3 - Major loss of function.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8339908 (fs) BasicFileAttributes.creationTime() falls back to epoch if birth time is unavailable (Linux)

            • P3 - Major loss of function.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8339912 (fs) BasicFileAttributes.creationTime() falls back to epoch if birth time is unavailable (Linux)

            • P3 - Major loss of function.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8339078 (fs) BasicFileAttributes.creationTime() falls back to epoch if birth time is unavailable (Linux)

            • P3 - Major loss of function.
            • Closed
            csr for

            CSR - null JDK-8338767 (fs) BasicFileAttributes.creationTime() falls back to epoch if birth time is unavailable (Linux)

            • P3 - Major loss of function.
            • Closed
            relates to

            Bug - A problem which impairs or prevents the functions of the product. JDK-8338879 Revert the fix for 8316304

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Resolved

            Bug - A problem which impairs or prevents the functions of the product. JDK-8338884 java/nio/file/attribute/BasicFileAttributeView/CreationTime.java#tmp fails on alinux3

            • P3 - Major loss of function.
            • Open

            Enhancement - null JDK-8316304 (fs) Add support for BasicFileAttributes.creationTime() for Linux

            • P3 - Major loss of function.
            • Resolved
            links to

            Commit Commit(master) openjdk/jdk17u/f95f7f4a

            Commit Commit(master) openjdk/jdk21u/c4d39f30

            Commit Commit(master) openjdk/jdk23u/3e845108

            Commit Commit(master) openjdk/jdk/c89a1c35

            Review Review(master) openjdk/jdk17u/395

            Review Review(master) openjdk/jdk21u/450

            Review Review(master) openjdk/jdk23u/84

            Review Review(master) openjdk/jdk/20655

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                bpb Brian Burkhalter
                bpb Brian Burkhalter
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                  Created:
                  Updated:
                  Resolved: