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* doc/*/*.texi: Mention Solaris 11 2011-11 where appropriate. * m4/printf.m4: Update comments.
28 lines
1.1 KiB
Plaintext
28 lines
1.1 KiB
Plaintext
@macro getfileconDesc{fn}
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Gnulib module: selinux-h
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Portability problems fixed by Gnulib:
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@itemize
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@item
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This function is missing on some platforms:
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MacOS X 10.5, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, OSF/1 5.1, Solaris 11 2011-11, mingw, MSVC 9, Interix 3.5, BeOS.
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On those platforms, this module provides a stub that always sets
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@code{errno} to @code{ENOTSUP} and returns @samp{-1}.
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@item
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On systems with SELinux support, this module provides a wrapper for the
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@code{\fn\} function that insulates the caller from API-nonconforming behavior.
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Without this wrapper, @code{\fn\} can return @samp{0} and set
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the @code{context} pointer to NULL, and in another scenario can return
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@samp{10} and set the @code{context} pointer to @samp{unlabeled}.
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This wrapper returns @samp{-1} in each case and sets @code{errno} to
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@code{ENOTSUP} and @code{ENODATA} respectively.
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While the conditions that can provoke such behavior are rare, the
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average caller does not handle them because the possibility of such
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behavior is not documented.
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@end itemize
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Portability problems not fixed by Gnulib:
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@itemize
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@end itemize
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@end macro
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