cifs_fs_sb.h 1.8 KB

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  1. /*
  2. * fs/cifs/cifs_fs_sb.h
  3. *
  4. * Copyright (c) International Business Machines Corp., 2002,2004
  5. * Author(s): Steve French (sfrench@us.ibm.com)
  6. *
  7. * This library is free software; you can redistribute it and/or modify
  8. * it under the terms of the GNU Lesser General Public License as published
  9. * by the Free Software Foundation; either version 2.1 of the License, or
  10. * (at your option) any later version.
  11. *
  12. * This library is distributed in the hope that it will be useful,
  13. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
  15. * the GNU Lesser General Public License for more details.
  16. *
  17. */
  18. #ifndef _CIFS_FS_SB_H
  19. #define _CIFS_FS_SB_H
  20. #define CIFS_MOUNT_NO_PERM 1 /* do not do client vfs_perm check */
  21. #define CIFS_MOUNT_SET_UID 2 /* set current->euid in create etc. */
  22. #define CIFS_MOUNT_SERVER_INUM 4 /* inode numbers from uniqueid from server */
  23. #define CIFS_MOUNT_DIRECT_IO 8 /* do not write nor read through page cache */
  24. #define CIFS_MOUNT_NO_XATTR 0x10 /* if set - disable xattr support */
  25. #define CIFS_MOUNT_MAP_SPECIAL_CHR 0x20 /* remap illegal chars in filenames */
  26. #define CIFS_MOUNT_POSIX_PATHS 0x40 /* Negotiate posix pathnames if possible. */
  27. #define CIFS_MOUNT_UNX_EMUL 0x80 /* Network compat with SFUnix emulation */
  28. #define CIFS_MOUNT_NO_BRL 0x100 /* No sending byte range locks to srv */
  29. #define CIFS_MOUNT_CIFS_ACL 0x200 /* send ACL requests to non-POSIX srv */
  30. struct cifs_sb_info {
  31. struct cifsTconInfo *tcon; /* primary mount */
  32. struct list_head nested_tcon_q;
  33. struct nls_table *local_nls;
  34. unsigned int rsize;
  35. unsigned int wsize;
  36. uid_t mnt_uid;
  37. gid_t mnt_gid;
  38. mode_t mnt_file_mode;
  39. mode_t mnt_dir_mode;
  40. int mnt_cifs_flags;
  41. int prepathlen;
  42. char * prepath;
  43. };
  44. #endif /* _CIFS_FS_SB_H */