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  1. JDK
  2. JDK-7146506

(fc) Add EACCES check to the return of fcntl native method

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    • b28
    • x86
    • linux
    • Not verified

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        FULL PRODUCT VERSION :


        ADDITIONAL OS VERSION INFORMATION :
        AIX HY-AIX64 1 7 000562E4D700

        A DESCRIPTION OF THE PROBLEM :
          From the man page said:
        F_SETLK :
        ...... If a conflicting lock is held by another process, this call returns -1 and sets errno to EACCES or EAGAIN.

        So EACCESS should be also checked for the sake the system is not return EAGAIN.

        The native code is in the file "src/solaris/native/sun/nio/ch/FileDispatcherImpl.c" and fix is very straight-forward.


        REPRODUCIBILITY :
        This bug can be reproduced always.

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                alanb Alan Bateman
                webbuggrp Webbug Group
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