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Bruno Haible
984cbda2ae
* modules/sys_stat-h: Renamed from modules/sys_stat. * modules/sys_stat-h-tests: Renamed from modules/sys_stat-tests. * modules/sys_stat-h-c++-tests: Renamed from modules/sys_stat-c++-tests. * tests/test-sys_stat-h.c: Renamed from tests/test-sys_stat.c. * tests/test-sys_stat-h-c++.cc: Renamed from tests/test-sys_stat-c++.cc. * doc/posix-headers/sys_stat.texi: Update. * doc/posix-functions/mkdir.texi: Update. * modules/* (Depends-on): Update. * modules/sys_stat: New file.
43 lines
1.1 KiB
Plaintext
43 lines
1.1 KiB
Plaintext
@node mkdir
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@subsection @code{mkdir}
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@findex mkdir
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POSIX specification:@* @url{https://pubs.opengroup.org/onlinepubs/9799919799/functions/mkdir.html}
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Gnulib module: sys_stat-h or mkdir
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@mindex sys_stat-h
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@mindex mkdir
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Portability problems fixed by either Gnulib module @code{sys_stat-h} or @code{mkdir}:
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@itemize
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@item
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This function is declared in different header files (namely, @code{<io.h>} or
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@code{<direct.h>}) on some platforms:
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mingw, MSVC 14.
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@item
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On Windows platforms (excluding Cygwin), this function is called @code{_mkdir}
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and takes only one argument. The fix (without Gnulib) is to define a macro
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like this:
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@smallexample
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#define mkdir ((int (*)()) _mkdir)
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@end smallexample
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or
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@smallexample
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#define mkdir(path,mode) _mkdir (path)
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@end smallexample
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@end itemize
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Portability problems fixed by Gnulib module @code{mkdir}:
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@itemize
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@item
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When the argument ends in a slash, the function call fails on some platforms.
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@item
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This function mistakenly succeeds on @samp{mkdir("d/./",mode)} on
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some platforms:
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Cygwin 1.5.x, mingw, MSVC 14.
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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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