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27 lines
766 B
Plaintext
27 lines
766 B
Plaintext
@node mkstemp
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@section @code{mkstemp}
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@findex mkstemp
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POSIX specification: @url{http://www.opengroup.org/onlinepubs/9699919799/functions/mkstemp.html}
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Gnulib module: mkstemp
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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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mingw.
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@item
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On some platforms (HP-UX 10.20, SunOS 4.1.4, Solaris 2.5.1), mkstemp has a silly
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limit that it can create no more than 26 files from a given template. On
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OSF/1 4.0f, it can create only 32 files per process.
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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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@item
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On platforms other than glibc 2.0.7 or newer, @code{mkstemp} can create a
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world or group writable or readable file, if you haven't set the process
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umask to 077. This is a security risk.
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@end itemize
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