check.h 1.6 KB

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  1. /* check.h - Check and repair a PC/MS-DOS file system
  2. Copyright (C) 1993 Werner Almesberger <werner.almesberger@lrc.di.epfl.ch>
  3. Copyright (C) 2008-2013 Daniel Baumann <mail@daniel-baumann.ch>
  4. This program is free software: you can redistribute it and/or modify
  5. it under the terms of the GNU General Public License as published by
  6. the Free Software Foundation, either version 3 of the License, or
  7. (at your option) any later version.
  8. This program is distributed in the hope that it will be useful,
  9. but WITHOUT ANY WARRANTY; without even the implied warranty of
  10. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  11. GNU General Public License for more details.
  12. You should have received a copy of the GNU General Public License
  13. along with this program. If not, see <http://www.gnu.org/licenses/>.
  14. On Debian systems, the complete text of the GNU General Public License
  15. can be found in /usr/share/common-licenses/GPL-3 file.
  16. */
  17. #ifndef _CHECK_H
  18. #define _CHECK_H
  19. loff_t alloc_rootdir_entry(DOS_FS * fs, DIR_ENT * de, const char *pattern);
  20. /* Allocate a free slot in the root directory for a new file. The file name is
  21. constructed after 'pattern', which must include a %d type format for printf
  22. and expand to exactly 11 characters. The name actually used is written into
  23. the 'de' structure, the rest of *de is cleared. The offset returned is to
  24. where in the filesystem the entry belongs. */
  25. int scan_root(DOS_FS * fs);
  26. /* Scans the root directory and recurses into all subdirectories. See check.c
  27. for all the details. Returns a non-zero integer if the file system has to
  28. be checked again. */
  29. #endif