sf_unistd.h
上传用户:shw771010
上传日期:2022-01-05
资源大小:991k
文件大小:2k
- /*
- ** Copyright (C) 2002-2009 Erik de Castro Lopo <erikd@mega-nerd.com>
- **
- ** This program is free software; you can redistribute it and/or modify
- ** it under the terms of the GNU Lesser General Public License as published by
- ** the Free Software Foundation; either version 2.1 of the License, or
- ** (at your option) any later version.
- **
- ** This program is distributed in the hope that it will be useful,
- ** but WITHOUT ANY WARRANTY; without even the implied warranty of
- ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- ** GNU Lesser General Public License for more details.
- **
- ** You should have received a copy of the GNU Lesser General Public License
- ** along with this program; if not, write to the Free Software
- ** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- */
- /* Some defines that microsoft 'forgot' to implement. */
- #ifndef S_IRWXU
- #define S_IRWXU 0000700 /* rwx, owner */
- #endif
- #ifndef S_IRUSR
- #define S_IRUSR 0000400 /* read permission, owner */
- #endif
- #ifndef S_IWUSR
- #define S_IWUSR 0000200 /* write permission, owner */
- #endif
- #ifndef S_IXUSR
- #define S_IXUSR 0000100 /* execute/search permission, owner */
- #endif
- /* Windows doesn't have group permissions so set all these to zero. */
- #define S_IRWXG 0 /* rwx, group */
- #define S_IRGRP 0 /* read permission, group */
- #define S_IWGRP 0 /* write permission, grougroup */
- #define S_IXGRP 0 /* execute/search permission, group */
- /* Windows doesn't have others permissions so set all these to zero. */
- #define S_IRWXO 0 /* rwx, other */
- #define S_IROTH 0 /* read permission, other */
- #define S_IWOTH 0 /* write permission, other */
- #define S_IXOTH 0 /* execute/search permission, other */
- #ifndef S_ISFIFO
- #define S_ISFIFO(mode) (((mode) & _S_IFMT) == _S_IFIFO)
- #endif
- #ifndef S_ISREG
- #define S_ISREG(mode) (((mode) & _S_IFREG) == _S_IFREG)
- #endif
- /*
- ** Don't know if these are still needed.
- **
- ** #define _IFMT _S_IFMT
- ** #define _IFREG _S_IFREG
- */