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Annotation of uae/src/include/filesys.h, revision 1.1.1.6

1.1       root        1:  /*
                      2:   * UAE - The Un*x Amiga Emulator
                      3:   *
                      4:   * Unix file system handler for AmigaDOS
                      5:   *
                      6:   * Copyright 1997 Bernd Schmidt
                      7:   */
                      8: 
                      9: struct hardfiledata {
1.1.1.6 ! root       10:     uae_u64 size;
        !            11:     uae_u64 offset;
1.1       root       12:     int nrcyls;
                     13:     int secspertrack;
                     14:     int surfaces;
                     15:     int reservedblocks;
1.1.1.3   root       16:     int blocksize;
1.1       root       17:     FILE *fd;
1.1.1.6 ! root       18: 
        !            19:     /* geometry from possible RDSK block */
        !            20:     unsigned int cylinders;
        !            21:     unsigned int sectors;
        !            22:     unsigned int heads;
1.1       root       23: };
                     24: 
1.1.1.6 ! root       25: #define FILESYS_VIRTUAL 0
        !            26: #define FILESYS_HARDFILE 1
        !            27: #define FILESYS_HARDFILE_RDB 2
        !            28: #define FILESYS_HARDDRIVE 3
        !            29: 
        !            30: #define FILESYS_MAX_BLOCKSIZE 2048
        !            31: 
1.1.1.2   root       32: struct uaedev_mount_info;
                     33: 
1.1       root       34: extern struct hardfiledata *get_hardfile_data (int nr);
1.1.1.5   root       35: 
                     36: extern int nr_units (struct uaedev_mount_info *mountinfo);
1.1.1.6 ! root       37: extern int hardfile_fs_type (struct uaedev_mount_info *mountinfo, int unit_no);
1.1.1.5   root       38: 
                     39: extern char *set_filesys_unit (struct uaedev_mount_info *mountinfo, int,
                     40:                               const char *devname, const char *volname, const char *rootdir,
                     41:                               int readonly, int secs, int surfaces, int reserved,
                     42:                               int blocksize, int bootpri);
                     43: extern char *add_filesys_unit (struct uaedev_mount_info *mountinfo,
                     44:                               const char *devname, const char *volname, const char *rootdir,
                     45:                               int readonly, int secs, int surfaces, int reserved,
                     46:                               int blocksize, int bootpri);
                     47: extern char *get_filesys_unit (struct uaedev_mount_info *mountinfo, int nr,
                     48:                               char **devname, char **volname, char **rootdir,
                     49:                               int *readonly, int *secspertrack, int *surfaces, int *reserved,
                     50:                               int *cylinders, int *size, int *blocksize, int *bootpri);
                     51: extern int kill_filesys_unit (struct uaedev_mount_info *mountinfo, int);
                     52: extern int move_filesys_unit (struct uaedev_mount_info *mountinfo, int nr, int to);
                     53: extern int sprintf_filesys_unit (struct uaedev_mount_info *mountinfo, char *buffer, int num);
                     54: extern void write_filesys_config (struct uaedev_mount_info *mountinfo, const char *unexpanded,
                     55:                                  const char *defaultpath, FILE *f);
                     56: 
                     57: extern struct uaedev_mount_info *alloc_mountinfo (void);
                     58: extern struct uaedev_mount_info *dup_mountinfo (struct uaedev_mount_info *);
                     59: extern void free_mountinfo (struct uaedev_mount_info *);
                     60: 
                     61: extern void filesys_reset (void);
                     62: extern void filesys_prepare_reset (void);
                     63: extern void filesys_start_threads (void);
                     64: 
                     65: extern void filesys_install (void);
                     66: extern void filesys_install_code (void);
                     67: extern void filesys_store_devinfo (uae_u8 *);
1.1.1.6 ! root       68: 
        !            69: extern int hdf_read (struct hardfiledata *hfd, void *buffer, uae_u64 offset, int len);
        !            70: extern int hdf_write (struct hardfiledata *hfd, void *buffer, uae_u64 offset, int len);

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