minix/servers/iso9660fs/glo.h
David van Moolenbroek 80bd109cd3 libsys: various updates
- move system calls for use by services from libminlib into libsys;
- move srv_fork(2) and srv_kill(2) from RS and into libsys;
- replace getprocnr(2) with sef_self(3);
- rename previous getnprocnr(2) to getprocnr(2);
- clean up getepinfo(2);
- change all libsys calls that used _syscall to use _taskcall, so as
  to avoid going through errno to pass errors; this is already how
  most calls work anyway, and many of the calls previously using
  _syscall were already assumed to return the actual error;
- initialize request messages to zero, for future compatibility
  (note that this does not include PCI calls, which are in need of a
  much bigger overhaul, nor kernel calls);
- clean up more of dead DS code as a side effect.

Change-Id: I8788f54c68598fcf58e23486e270c2d749780ebb
2014-03-01 09:05:00 +01:00

33 lines
996 B
C

/* EXTERN should be extern except for the table file */
#ifdef _TABLE
#undef EXTERN
#define EXTERN
#endif
/* 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(*fs_call_vec[]) (void);
EXTERN message fs_m_in; /* contains the input message of the request */
EXTERN message fs_m_out; /* contains the output message of the
* request */
EXTERN int FS_STATE;
EXTERN uid_t caller_uid;
EXTERN gid_t caller_gid;
EXTERN int req_nr; /* request number to the server */
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 symloop;
EXTERN int unmountdone;
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 */