diff options
Diffstat (limited to 'sysdeps/mach/hurd/bits/stat.h')
| -rw-r--r-- | sysdeps/mach/hurd/bits/stat.h | 30 |
1 files changed, 29 insertions, 1 deletions
diff --git a/sysdeps/mach/hurd/bits/stat.h b/sysdeps/mach/hurd/bits/stat.h index 6f9245742e..4d4bae4391 100644 --- a/sysdeps/mach/hurd/bits/stat.h +++ b/sysdeps/mach/hurd/bits/stat.h @@ -222,9 +222,37 @@ struct stat64 S_IUSEUNK|S_IUNKNOWN|07777)) #endif -/* Default file creation mask (umask). */ #ifdef __USE_MISC +/* Default file creation mask (umask). */ # define CMASK 0022 + +/* Definitions of flags stored in file flags word. */ + +/* Super-user and owner changeable flags. */ +# define UF_SETTABLE 0x0000ffff /* mask of owner changeable flags */ +# define UF_NODUMP 0x00000001 /* do not dump file */ +# define UF_IMMUTABLE 0x00000002 /* file may not be changed */ +# define UF_APPEND 0x00000004 /* writes to file may only append */ +# define UF_OPAQUE 0x00000008 /* directory is opaque wrt. union */ +# define UF_NOUNLINK 0x00000010 /* file may not be removed or renamed */ + +/* Super-user changeable flags. */ +# define SF_SETTABLE 0xffff0000 /* mask of superuser changeable flags */ +# define SF_ARCHIVED 0x00010000 /* file is archived */ +# define SF_IMMUTABLE 0x00020000 /* file may not be changed */ +# define SF_APPEND 0x00040000 /* writes to file may only append */ +# define SF_NOUNLINK 0x00100000 /* file may not be removed or renamed */ +# define SF_SNAPSHOT 0x00200000 /* snapshot inode */ + +__BEGIN_DECLS + +/* Set file flags for FILE to FLAGS. */ +extern int chflags (__const char *__file, unsigned long int __flags) __THROW; + +/* Set file flags of the file referred to by FD to FLAGS. */ +extern int fchflags (int __fd, unsigned long int __flags) __THROW; + +__END_DECLS #endif #endif /* bits/stat.h */ |