[Bug 1001637] New: fcntl() fails to handle F_GETFL, F_SETFL

[Bug 1001637] New: fcntl() fails to handle F_GETFL, F_SETFL

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           Summary: fcntl() fails to handle F_GETFL, F_SETFL
           Product: eCos
           Version: CVS
          Platform: All
        OS/Version: All
            Status: UNCONFIRMED
          Severity: normal
          Priority: normal
         Component: Filesystem support
        AssignedTo: unassigned@bugs.ecos.sourceware.org
        ReportedBy: bernd.edlinger@hotmail.de
                CC: ecos-bugs@ecos.sourceware.org
             Class: Advice Request


Created an attachment (id=1851)
 --> (http://bugs.ecos.sourceware.org/attachment.cgi?id=1851)
proposed patch to fix this defect

The fcntl function does not handle F_GETFL, F_SETFL at all.
Furthermore, the result of F_DUPFL is not returned.

Note, the ustl uses fcntl() to set a file to non-blocking,
see fstream::set_nonblock().

The attached patch for "ecos/packages/io/fileio/current/src/io.cxx"
adds the necessary implementation for this function codes to fcntl().

Furthermore, it enables the ioctl function code FIONBIO to change
the file flag O_NONBLOCK accordingly.

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[Bug 1001637] New: fcntl() fails to handle F_GETFL, F_SETFL

[bugzilla-daemon]

Please do not reply to this email. Use the web interface provided at:
http://bugs.ecos.sourceware.org/show_bug.cgi?id=1001637

           Summary: fcntl() fails to handle F_GETFL, F_SETFL
           Product: eCos
           Version: CVS
          Platform: All
        OS/Version: All
            Status: UNCONFIRMED
          Severity: normal
          Priority: normal
         Component: Filesystem support
        AssignedTo: unassigned@bugs.ecos.sourceware.org
        ReportedBy: bernd.edlinger@hotmail.de
                CC: ecos-bugs@ecos.sourceware.org
             Class: Advice Request


Created an attachment (id=1851)
 --> (http://bugs.ecos.sourceware.org/attachment.cgi?id=1851)
proposed patch to fix this defect

The fcntl function does not handle F_GETFL, F_SETFL at all.
Furthermore, the result of F_DUPFL is not returned.

Note, the ustl uses fcntl() to set a file to non-blocking,
see fstream::set_nonblock().

The attached patch for "ecos/packages/io/fileio/current/src/io.cxx"
adds the necessary implementation for this function codes to fcntl().

Furthermore, it enables the ioctl function code FIONBIO to change
the file flag O_NONBLOCK accordingly.

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