113 lines
2.6 KiB
C
113 lines
2.6 KiB
C
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/*
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** Copyright (C) 2002-2017 Erik de Castro Lopo <erikd@mega-nerd.com>
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**
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** This program is free software; you can redistribute it and/or modify
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** it under the terms of the GNU Lesser General Public License as published by
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** the Free Software Foundation; either version 2.1 of the License, or
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** (at your option) any later version.
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**
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** This program is distributed in the hope that it will be useful,
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** but WITHOUT ANY WARRANTY; without even the implied warranty of
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** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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** GNU Lesser General Public License for more details.
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**
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** You should have received a copy of the GNU Lesser General Public License
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** along with this program; if not, write to the Free Software
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** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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/* Microsoft declares some 'unistd.h' functions in 'io.h'. */
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#include <sys/stat.h>
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#ifdef HAVE_IO_H
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#include <io.h>
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#endif
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/* Some defines that microsoft 'forgot' to implement. */
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#ifndef R_OK
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#define R_OK 4 /* Test for read permission. */
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#endif
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#ifndef W_OK
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#define W_OK 2 /* Test for write permission. */
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#endif
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#ifndef X_OK
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#ifdef _WIN32
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#define X_OK 0
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#else
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#define X_OK 1 /* execute permission - unsupported in windows*/
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#endif
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#endif
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#ifndef F_OK
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#define F_OK 0 /* Test for existence. */
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#endif
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#ifndef S_IRWXU
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#define S_IRWXU 0000700 /* rwx, owner */
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#endif
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#ifndef S_IRUSR
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#define S_IRUSR 0000400 /* read permission, owner */
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#endif
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#ifndef S_IWUSR
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#define S_IWUSR 0000200 /* write permission, owner */
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#endif
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#ifndef S_IXUSR
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#define S_IXUSR 0000100 /* execute/search permission, owner */
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#endif
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/* Windows (except MinGW) doesn't have group permissions so set all these to zero. */
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#ifndef S_IRWXG
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#define S_IRWXG 0 /* rwx, group */
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#endif
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#ifndef S_IRGRP
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#define S_IRGRP 0 /* read permission, group */
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#endif
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#ifndef S_IWGRP
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#define S_IWGRP 0 /* write permission, grougroup */
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#endif
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#ifndef S_IXGRP
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#define S_IXGRP 0 /* execute/search permission, group */
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#endif
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/* Windows (except MinGW) doesn't have others permissions so set all these to zero. */
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#ifndef S_IRWXO
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#define S_IRWXO 0 /* rwx, other */
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#endif
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#ifndef S_IROTH
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#define S_IROTH 0 /* read permission, other */
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#endif
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#ifndef S_IWOTH
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#define S_IWOTH 0 /* write permission, other */
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#endif
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#ifndef S_IXOTH
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#define S_IXOTH 0 /* execute/search permission, other */
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#endif
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#ifndef S_ISFIFO
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#define S_ISFIFO(mode) (((mode) & _S_IFMT) == _S_IFIFO)
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#endif
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#ifndef S_ISREG
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#define S_ISREG(mode) (((mode) & _S_IFREG) == _S_IFREG)
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#endif
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/*
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** Don't know if these are still needed.
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**
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** #define _IFMT _S_IFMT
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** #define _IFREG _S_IFREG
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*/
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