diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/linux_fsinfo.h')
| -rw-r--r-- | sysdeps/unix/sysv/linux/linux_fsinfo.h | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/linux_fsinfo.h b/sysdeps/unix/sysv/linux/linux_fsinfo.h new file mode 100644 index 0000000000..9dfb034b7d --- /dev/null +++ b/sysdeps/unix/sysv/linux/linux_fsinfo.h @@ -0,0 +1,58 @@ +/* Constants from kernel header for various FSes. + Copyright (C) 1998 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library 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 + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#ifndef _LINUX_FSINFO_H +#define _LINUX_FSINFO_H 1 + +/* These definitions come from the kernel headers. But we cannot + include the headers here because of type clashes. If new + filesystem types will become available we have to add the + appropriate definitions here.*/ +#define ADFS_SUPER_MAGIC 0xadf5 +#define AFFS_SUPER_MAGIC 0xadff +#define CODA_SUPER_MAGIC 0x73757245 +#define EXT2_SUPER_MAGIC 0xef53 +#define HPFS_SUPER_MAGIC 0xf995e849 +#define ISOFS_SUPER_MAGIC 0x9660 +#define MINIX_SUPER_MAGIC 0x137f +#define MINIX_SUPER_MAGIC2 0x138F +#define MINIX2_SUPER_MAGIC 0x2468 +#define MINIX2_SUPER_MAGIC2 0x2478 +#define MSDOS_SUPER_MAGIC 0x4d44 +#define NCP_SUPER_MAGIC 0x564c +#define NFS_SUPER_MAGIC 0x6969 +#define PROC_SUPER_MAGIC 0x9fa0 +#define SMB_SUPER_MAGIC 0x517b +#define XENIX_SUPER_MAGIC 0x012ff7b4 +#define SYSV4_SUPER_MAGIC 0x012ff7b5 +#define SYSV2_SUPER_MAGIC 0x012ff7b6 +#define COH_SUPER_MAGIC 0x012ff7b7 +#define UFS_MAGIC 0x00011954 +#define UFS_CIGAM 0x54190100 /* byteswapped MAGIC */ + +/* Maximum link counts. */ +#define EXT2_LINK_MAX 32000 +#define MINIX_LINK_MAX 250 +#define MINIX2_LINK_MAX 65530 +#define XENIX_LINK_MAX 126 /* ?? */ +#define SYSV_LINK_MAX 126 /* 127? 251? */ +#define COH_LINK_MAX 10000 +#define UFS_LINK_MAX EXT2_LINK_MAX + +#endif /* linux_fsinfo.h */ |