servers/mfs/glo.h

   1 #ifndef __MFS_GLO_H__
   2 #define __MFS_GLO_H__
   3
   4 /* EXTERN should be extern except for the table file */
   5 #ifdef _TABLE
   6 #undef EXTERN
   7 #define EXTERN
   8 #endif
   9
  10 #include <minix/vfsif.h>
  11
  12 /* The following variables are used for returning results to the caller. */
  13 EXTERN int err_code;            /* temporary storage for error number */
  14
  15 EXTERN int cch[NR_INODES];
  16
  17 extern char dot1[2];   /* dot1 (&dot1[0]) and dot2 (&dot2[0]) have a special */
  18 extern char dot2[3];   /* meaning to search_dir: no access permission check. */
  19
  20 extern int(*fs_call_vec[]) (void);
  21
  22 EXTERN message fs_m_in;
  23 EXTERN message fs_m_out;
  24 EXTERN vfs_ucred_t credentials;
  25
  26 EXTERN uid_t caller_uid;
  27 EXTERN gid_t caller_gid;
  28
  29 EXTERN int req_nr;
  30
  31 EXTERN endpoint_t SELF_E;
  32
  33 EXTERN char user_path[PATH_MAX];  /* pathname to be processed */
  34
  35 EXTERN dev_t fs_dev;            /* The device that is handled by this FS proc.
  36                                  */
  37 EXTERN char fs_dev_label[16];   /* Name of the device driver that is handled
  38                                  * by this FS proc.
  39                                  */
  40 EXTERN int unmountdone;
  41 EXTERN int exitsignaled;
  42
  43 #endif