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Diffstat (limited to 'contrib/gnu-sort/lib/stat-macros.h')
| -rw-r--r-- | contrib/gnu-sort/lib/stat-macros.h | 255 |
1 files changed, 255 insertions, 0 deletions
diff --git a/contrib/gnu-sort/lib/stat-macros.h b/contrib/gnu-sort/lib/stat-macros.h new file mode 100644 index 0000000..facbabb --- /dev/null +++ b/contrib/gnu-sort/lib/stat-macros.h @@ -0,0 +1,255 @@ +/* stat-related macros + + Copyright (C) 1993, 1994, 2001, 2002, 2004 Free Software Foundation, Inc. + + This program 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 2, 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 General Public License for more details. + + You should have received a copy of the GNU 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. */ + +/* Written by Paul Eggert and Jim Meyering. */ + +#ifndef STAT_MACROS_H +# define STAT_MACROS_H 1 + +# if ! defined S_ISREG && ! defined S_IFREG +# error "you must include <sys/stat.h> before including this file" +# endif + +# ifndef S_IFMT +# define S_IFMT 0170000 +# endif + +# if STAT_MACROS_BROKEN +# undef S_ISBLK +# undef S_ISCHR +# undef S_ISDIR +# undef S_ISDOOR +# undef S_ISFIFO +# undef S_ISLNK +# undef S_ISNAM +# undef S_ISMPB +# undef S_ISMPC +# undef S_ISNWK +# undef S_ISREG +# undef S_ISSOCK +# endif + + +# ifndef S_ISBLK +# ifdef S_IFBLK +# define S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK) +# else +# define S_ISBLK(m) 0 +# endif +# endif + +# ifndef S_ISCHR +# ifdef S_IFCHR +# define S_ISCHR(m) (((m) & S_IFMT) == S_IFCHR) +# else +# define S_ISCHR(m) 0 +# endif +# endif + +# ifndef S_ISDIR +# ifdef S_IFDIR +# define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR) +# else +# define S_ISDIR(m) 0 +# endif +# endif + +# ifndef S_ISDOOR /* Solaris 2.5 and up */ +# ifdef S_IFDOOR +# define S_ISDOOR(m) (((m) & S_IFMT) == S_IFDOOR) +# else +# define S_ISDOOR(m) 0 +# endif +# endif + +# ifndef S_ISFIFO +# ifdef S_IFIFO +# define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO) +# else +# define S_ISFIFO(m) 0 +# endif +# endif + +# ifndef S_ISLNK +# ifdef S_IFLNK +# define S_ISLNK(m) (((m) & S_IFMT) == S_IFLNK) +# else +# define S_ISLNK(m) 0 +# endif +# endif + +# ifndef S_ISMPB /* V7 */ +# ifdef S_IFMPB +# define S_ISMPB(m) (((m) & S_IFMT) == S_IFMPB) +# define S_ISMPC(m) (((m) & S_IFMT) == S_IFMPC) +# else +# define S_ISMPB(m) 0 +# define S_ISMPC(m) 0 +# endif +# endif + +# ifndef S_ISNAM /* Xenix */ +# ifdef S_IFNAM +# define S_ISNAM(m) (((m) & S_IFMT) == S_IFNAM) +# else +# define S_ISNAM(m) 0 +# endif +# endif + +# ifndef S_ISNWK /* HP/UX */ +# ifdef S_IFNWK +# define S_ISNWK(m) (((m) & S_IFMT) == S_IFNWK) +# else +# define S_ISNWK(m) 0 +# endif +# endif + +# ifndef S_ISREG +# ifdef S_IFREG +# define S_ISREG(m) (((m) & S_IFMT) == S_IFREG) +# else +# define S_ISREG(m) 0 +# endif +# endif + +# ifndef S_ISSOCK +# ifdef S_IFSOCK +# define S_ISSOCK(m) (((m) & S_IFMT) == S_IFSOCK) +# else +# define S_ISSOCK(m) 0 +# endif +# endif + + +# ifndef S_TYPEISMQ +# define S_TYPEISMQ(p) 0 +# endif + +# ifndef S_TYPEISTMO +# define S_TYPEISTMO(p) 0 +# endif + + +# ifndef S_TYPEISSEM +# ifdef S_INSEM +# define S_TYPEISSEM(p) (S_ISNAM ((p)->st_mode) && (p)->st_rdev == S_INSEM) +# else +# define S_TYPEISSEM(p) 0 +# endif +# endif + +# ifndef S_TYPEISSHM +# ifdef S_INSHD +# define S_TYPEISSHM(p) (S_ISNAM ((p)->st_mode) && (p)->st_rdev == S_INSHD) +# else +# define S_TYPEISSHM(p) 0 +# endif +# endif + +/* contiguous */ +# ifndef S_ISCTG +# define S_ISCTG(p) 0 +# endif + +/* Cray DMF (data migration facility): off line, with data */ +# ifndef S_ISOFD +# define S_ISOFD(p) 0 +# endif + +/* Cray DMF (data migration facility): off line, with no data */ +# ifndef S_ISOFL +# define S_ISOFL(p) 0 +# endif + +/* If any of the following are undefined, + define them to their de facto standard values. */ +# if !S_ISUID +# define S_ISUID 04000 +# endif +# if !S_ISGID +# define S_ISGID 02000 +# endif + +/* S_ISVTX is a common extension to POSIX. */ +# ifndef S_ISVTX +# define S_ISVTX 01000 +# endif + +# if !S_IRUSR && S_IREAD +# define S_IRUSR S_IREAD +# endif +# if !S_IRUSR +# define S_IRUSR 00400 +# endif +# if !S_IRGRP +# define S_IRGRP (S_IRUSR >> 3) +# endif +# if !S_IROTH +# define S_IROTH (S_IRUSR >> 6) +# endif + +# if !S_IWUSR && S_IWRITE +# define S_IWUSR S_IWRITE +# endif +# if !S_IWUSR +# define S_IWUSR 00200 +# endif +# if !S_IWGRP +# define S_IWGRP (S_IWUSR >> 3) +# endif +# if !S_IWOTH +# define S_IWOTH (S_IWUSR >> 6) +# endif + +# if !S_IXUSR && S_IEXEC +# define S_IXUSR S_IEXEC +# endif +# if !S_IXUSR +# define S_IXUSR 00100 +# endif +# if !S_IXGRP +# define S_IXGRP (S_IXUSR >> 3) +# endif +# if !S_IXOTH +# define S_IXOTH (S_IXUSR >> 6) +# endif + +# if !S_IRWXU +# define S_IRWXU (S_IRUSR | S_IWUSR | S_IXUSR) +# endif +# if !S_IRWXG +# define S_IRWXG (S_IRGRP | S_IWGRP | S_IXGRP) +# endif +# if !S_IRWXO +# define S_IRWXO (S_IROTH | S_IWOTH | S_IXOTH) +# endif + +/* S_IXUGO is a common extension to POSIX. */ +# if !S_IXUGO +# define S_IXUGO (S_IXUSR | S_IXGRP | S_IXOTH) +# endif + +# ifndef S_IRWXUGO +# define S_IRWXUGO (S_IRWXU | S_IRWXG | S_IRWXO) +# endif + +/* All the mode bits that can be affected by chmod. */ +# define CHMOD_MODE_BITS \ + (S_ISUID | S_ISGID | S_ISVTX | S_IRWXU | S_IRWXG | S_IRWXO) + +#endif /* STAT_MACROS_H */ |
