1 /* fstab.h 4.4 83/05/24 */ 2 3 /* 4 * File system table, see fstab (5) 5 * 6 * Used by dump, mount, umount, swapon, fsck, df, ... 7 * 8 * The fs_spec field is the block special name. Programs 9 * that want to use the character special name must create 10 * that name by prepending a 'r' after the right most slash. 11 * Quota files are always named "quotas", so if type is "rq", 12 * then use concatenation of fs_file and "quotas" to locate 13 * quota file. 14 */ 15 #define FSTAB "/etc/fstab" 16 17 #define FSTAB_RW "rw" /* read/write device */ 18 #define FSTAB_RQ "rq" /* read/write with quotas */ 19 #define FSTAB_RO "ro" /* read-only device */ 20 #define FSTAB_SW "sw" /* swap device */ 21 #define FSTAB_XX "xx" /* ignore totally */ 22 23 struct fstab{ 24 char *fs_spec; /* block special device name */ 25 char *fs_file; /* file system path prefix */ 26 char *fs_type; /* FSTAB_* */ 27 int fs_freq; /* dump frequency, in days */ 28 int fs_passno; /* pass number on parallel dump */ 29 }; 30 31 struct fstab *getfsent(); 32 struct fstab *getfsspec(); 33 struct fstab *getfsfile(); 34 struct fstab *getfstype(); 35 int setfsent(); 36 int endfsent(); 37