include/linux/ncp_mount.h

   1 /*
   2  *  ncp_mount.h
   3  *
   4  *  Copyright (C) 1995, 1996 by Volker Lendecke
   5  *
   6  */
   7
   8 #ifndef _LINUX_NCP_MOUNT_H
   9 #define _LINUX_NCP_MOUNT_H
  10
  11 #include <linux/types.h>
  12 #include <linux/ncp.h>
  13
  14 #define NCP_MOUNT_VERSION 3
  15
  16 /* Values for flags */
  17 #define NCP_MOUNT_SOFT          0x0001
  18 #define NCP_MOUNT_INTR          0x0002
  19 #define NCP_MOUNT_STRONG        0x0004  /* enable delete/rename of r/o files */
  20 #define NCP_MOUNT_NO_OS2        0x0008  /* do not use OS/2 (LONG) namespace */
  21 #define NCP_MOUNT_NO_NFS        0x0010  /* do not use NFS namespace */
  22 #define NCP_MOUNT_EXTRAS        0x0020
  23 #define NCP_MOUNT_SYMLINKS      0x0040  /* enable symlinks */
  24
  25 struct ncp_mount_data {
  26         int version;
  27         unsigned int ncp_fd;    /* The socket to the ncp port */
  28         __kernel_uid_t mounted_uid;     /* Who may umount() this filesystem? */
  29         __kernel_pid_t wdog_pid;                /* Who cares for our watchdog packets? */
  30
  31         unsigned char mounted_vol[NCP_VOLNAME_LEN + 1];
  32         unsigned int time_out;  /* How long should I wait after
  33                                    sending a NCP request? */
  34         unsigned int retry_count;       /* And how often should I retry? */
  35         unsigned int flags;
  36
  37         __kernel_uid_t uid;
  38         __kernel_gid_t gid;
  39         __kernel_mode_t file_mode;
  40         __kernel_mode_t dir_mode;
  41 };
  42
  43 #define NCP_MOUNT_VERSION_V4    (4)
  44
  45 struct ncp_mount_data_v4 {
  46         int version;
  47         unsigned long flags;    /* NCP_MOUNT_* flags */
  48         /* MIPS uses long __kernel_uid_t, but... */
  49         /* we neever pass -1, so it is safe */
  50         unsigned long mounted_uid;      /* Who may umount() this filesystem? */
  51         /* MIPS uses long __kernel_pid_t */
  52         long wdog_pid;          /* Who cares for our watchdog packets? */
  53
  54         unsigned int ncp_fd;    /* The socket to the ncp port */
  55         unsigned int time_out;  /* How long should I wait after
  56                                    sending a NCP request? */
  57         unsigned int retry_count;       /* And how often should I retry? */
  58
  59         /* MIPS uses long __kernel_uid_t... */
  60         /* we never pass -1, so it is safe */
  61         unsigned long uid;
  62         unsigned long gid;
  63         /* MIPS uses unsigned long __kernel_mode_t */
  64         unsigned long file_mode;
  65         unsigned long dir_mode;
  66 };
  67
  68 #ifdef __KERNEL__
  69
  70 struct ncp_mount_data_kernel {
  71         unsigned long    flags;         /* NCP_MOUNT_* flags */
  72         unsigned int     int_flags;     /* internal flags */
  73 #define NCP_IMOUNT_LOGGEDIN_POSSIBLE    0x0001
  74         __kernel_uid32_t mounted_uid;   /* Who may umount() this filesystem? */
  75         __kernel_pid_t   wdog_pid;              /* Who cares for our watchdog packets? */
  76         unsigned int     ncp_fd;        /* The socket to the ncp port */
  77         unsigned int     time_out;      /* How long should I wait after
  78                                            sending a NCP request? */
  79         unsigned int     retry_count;   /* And how often should I retry? */
  80         unsigned char    mounted_vol[NCP_VOLNAME_LEN + 1];
  81         __kernel_uid32_t uid;
  82         __kernel_gid32_t gid;
  83         __kernel_mode_t  file_mode;
  84         __kernel_mode_t  dir_mode;
  85 };
  86
  87 #endif /* __KERNEL__ */
  88
  89 #endif