/
githubmirror
/
which
Обзор
Документация
Войти
/
githubmirror
/
which
Код
Запросы
0
Пакеты
0
Релизы
0
Аналитика
Безопасность
master
posixstat.h
149 строк
4 KB
Carlo Wood
Started to use automake and autoconf
17 апр 1999, 05:06
17 апр 1999, 05:06
ae10dc0
Код
Авторство
О чём код?
/* posixstat.h -- Posix stat(2) definitions for systems that don't have them. */ /* Copyright (C) 1987,1991 Free Software Foundation, Inc. This file is part of GNU Bash, the Bourne Again SHell. Bash is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 1, or (at your option) any later version. Bash 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 General Public License for more details. You should have received a copy of the GNU General Public License along with Bash; see the file COPYING. If not, write to the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ /* This file should be included instead of <sys/stat.h>. It relies on the local sys/stat.h to work though. */ #if !defined (_POSIXSTAT_H) #define _POSIXSTAT_H #include <sys/stat.h> #if defined (isc386) # if !defined (S_IFDIR) # define S_IFDIR 0040000 # endif /* !S_IFDIR */ # if !defined (S_IFMT) # define S_IFMT 0170000 # endif /* !S_IFMT */ #endif /* isc386 */ /* This text is taken directly from the Cadmus I was trying to compile on: the following MACROs are defined for X/OPEN compatibility however, is the param correct ?? #define S_ISBLK(s) ((s.st_mode & S_IFMT) == S_IFBLK) Well, the answer is no. Thus... */ #if defined (BrainDeath) # undef S_ISBLK # undef S_ISCHR # undef S_ISDIR # undef S_ISFIFO # undef S_ISREG #endif /* BrainDeath */ /* Posix 1003.1 5.6.1.1 <sys/stat.h> file types */ /* Some Posix-wannabe systems define _S_IF* macros instead of S_IF*, but do not provide the S_IS* macros that Posix requires. */ #if defined (_S_IFMT) && !defined (S_IFMT) #define S_IFMT _S_IFMT #endif #if defined (_S_IFIFO) && !defined (S_IFIFO) #define S_IFIFO _S_IFIFO #endif #if defined (_S_IFCHR) && !defined (S_IFCHR) #define S_IFCHR _S_IFCHR #endif #if defined (_S_IFDIR) && !defined (S_IFDIR) #define S_IFDIR _S_IFDIR #endif #if defined (_S_IFBLK) && !defined (S_IFBLK) #define S_IFBLK _S_IFBLK #endif #if defined (_S_IFREG) && !defined (S_IFREG) #define S_IFREG _S_IFREG #endif #if defined (_S_IFLNK) && !defined (S_IFLNK) #define S_IFLNK _S_IFLNK #endif #if defined (_S_IFSOCK) && !defined (S_IFSOCK) #define S_IFSOCK _S_IFSOCK #endif /* Test for each symbol individually and define the ones necessary (some systems claiming Posix compatibility define some but not all). */ #if defined (S_IFBLK) && !defined (S_ISBLK) #define S_ISBLK(m) (((m)&S_IFMT) == S_IFBLK) /* block device */ #endif #if defined (S_IFCHR) && !defined (S_ISCHR) #define S_ISCHR(m) (((m)&S_IFMT) == S_IFCHR) /* character device */ #endif #if defined (S_IFDIR) && !defined (S_ISDIR) #define S_ISDIR(m) (((m)&S_IFMT) == S_IFDIR) /* directory */ #endif #if defined (S_IFREG) && !defined (S_ISREG) #define S_ISREG(m) (((m)&S_IFMT) == S_IFREG) /* file */ #endif #if defined (S_IFIFO) && !defined (S_ISFIFO) #define S_ISFIFO(m) (((m)&S_IFMT) == S_IFIFO) /* fifo - named pipe */ #endif #if defined (S_IFLNK) && !defined (S_ISLNK) #define S_ISLNK(m) (((m)&S_IFMT) == S_IFLNK) /* symbolic link */ #endif #if defined (S_IFSOCK) && !defined (S_ISSOCK) #define S_ISSOCK(m) (((m)&S_IFMT) == S_IFSOCK) /* socket */ #endif /* * POSIX 1003.1 5.6.1.2 <sys/stat.h> File Modes */ #if !defined (S_IRWXU) # if !defined (S_IREAD) # define S_IREAD 00400 # define S_IWRITE 00200 # define S_IEXEC 00100 # endif /* S_IREAD */ # if !defined (S_IRUSR) # define S_IRUSR S_IREAD /* read, owner */ # define S_IWUSR S_IWRITE /* write, owner */ # define S_IXUSR S_IEXEC /* execute, owner */ # define S_IRGRP (S_IREAD >> 3) /* read, group */ # define S_IWGRP (S_IWRITE >> 3) /* write, group */ # define S_IXGRP (S_IEXEC >> 3) /* execute, group */ # define S_IROTH (S_IREAD >> 6) /* read, other */ # define S_IWOTH (S_IWRITE >> 6) /* write, other */ # define S_IXOTH (S_IEXEC >> 6) /* execute, other */ # endif /* !S_IRUSR */ # define S_IRWXU (S_IRUSR | S_IWUSR | S_IXUSR) # define S_IRWXG (S_IRGRP | S_IWGRP | S_IXGRP) # define S_IRWXO (S_IROTH | S_IWOTH | S_IXOTH) #endif /* !S_IRWXU */ /* These are non-standard, but are used in builtins.c$symbolic_umask() */ #define S_IRUGO (S_IRUSR | S_IRGRP | S_IROTH) #define S_IWUGO (S_IWUSR | S_IWGRP | S_IWOTH) #define S_IXUGO (S_IXUSR | S_IXGRP | S_IXOTH) #endif /* _POSIXSTAT_H */