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Diffstat (limited to 'fs/adfs/dir_f.h')
-rw-r--r-- | fs/adfs/dir_f.h | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/fs/adfs/dir_f.h b/fs/adfs/dir_f.h new file mode 100644 index 0000000..e471340 --- /dev/null +++ b/fs/adfs/dir_f.h @@ -0,0 +1,65 @@ +/* + * linux/fs/adfs/dir_f.h + * + * Copyright (C) 1999 Russell King + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * Structures of directories on the F format disk + */ +#ifndef ADFS_DIR_F_H +#define ADFS_DIR_F_H + +/* + * Directory header + */ +struct adfs_dirheader { + unsigned char startmasseq; + unsigned char startname[4]; +}; + +#define ADFS_NEWDIR_SIZE 2048 +#define ADFS_NUM_DIR_ENTRIES 77 + +/* + * Directory entries + */ +struct adfs_direntry { +#define ADFS_F_NAME_LEN 10 + char dirobname[ADFS_F_NAME_LEN]; + __u8 dirload[4]; + __u8 direxec[4]; + __u8 dirlen[4]; + __u8 dirinddiscadd[3]; + __u8 newdiratts; +}; + +/* + * Directory tail + */ +union adfs_dirtail { + struct { + unsigned char dirlastmask; + char dirname[10]; + unsigned char dirparent[3]; + char dirtitle[19]; + unsigned char reserved[14]; + unsigned char endmasseq; + unsigned char endname[4]; + unsigned char dircheckbyte; + } old; + struct { + unsigned char dirlastmask; + unsigned char reserved[2]; + unsigned char dirparent[3]; + char dirtitle[19]; + char dirname[10]; + unsigned char endmasseq; + unsigned char endname[4]; + unsigned char dircheckbyte; + } new; +}; + +#endif |