b7e23b70e8
- slight code cleanup - neater exit procedure: exit when unmount message received and kill signal (from RS 'down' or reboot/shutdown) received (speed up unmount, but don't confuse VFS by exiting before/during unmount msg)
56 lines
1.6 KiB
C
56 lines
1.6 KiB
C
/* EXTERN should be extern except for the table file */
|
|
#ifdef _TABLE
|
|
#undef EXTERN
|
|
#define EXTERN
|
|
#endif
|
|
|
|
EXTERN off_t rdahedpos; /* position to read ahead */
|
|
EXTERN struct inode *rdahed_inode; /* pointer to inode to read ahead */
|
|
|
|
/* The following variables are used for returning results to the caller. */
|
|
EXTERN int err_code; /* temporary storage for error number */
|
|
EXTERN int rdwt_err; /* status of last disk i/o request */
|
|
|
|
EXTERN int cch[NR_INODES];
|
|
|
|
extern char dot1[2]; /* dot1 (&dot1[0]) and dot2 (&dot2[0]) have a special */
|
|
extern char dot2[3]; /* meaning to search_dir: no access permission check. */
|
|
|
|
extern _PROTOTYPE (int (*fs_call_vec[]), (void) ); /* fs call table */
|
|
|
|
EXTERN message fs_m_in;
|
|
EXTERN message fs_m_out;
|
|
EXTERN int FS_STATE;
|
|
|
|
EXTERN uid_t caller_uid;
|
|
EXTERN gid_t caller_gid;
|
|
|
|
EXTERN time_t boottime; /* time in seconds at system boot */
|
|
EXTERN int use_getuptime2; /* Should be removed togetherwith boottime */
|
|
|
|
EXTERN int req_nr;
|
|
|
|
EXTERN int SELF_E;
|
|
|
|
EXTERN struct inode *chroot_dir;
|
|
|
|
EXTERN short path_processed; /* number of characters processed */
|
|
EXTERN char user_path[PATH_MAX+1]; /* pathname to be processed */
|
|
EXTERN char *vfs_slink_storage;
|
|
EXTERN int Xsymloop;
|
|
|
|
EXTERN dev_t fs_dev; /* The device that is handled by this FS proc.
|
|
*/
|
|
EXTERN char fs_dev_label[16]; /* Name of the device driver that is handled
|
|
* by this FS proc.
|
|
*/
|
|
EXTERN int unmountdone;
|
|
EXTERN int exitsignaled;
|
|
|
|
/* our block size. */
|
|
EXTERN int fs_block_size;
|
|
|
|
/* Buffer cache. */
|
|
EXTERN struct buf buf[NR_BUFS];
|
|
EXTERN struct buf *buf_hash[NR_BUFS]; /* the buffer hash table */
|
|
|