fs/ncpfs/ncp_fs.h

   1 #include <linux/ncp_fs.h>
   2 #include "ncp_fs_i.h"
   3 #include "ncp_fs_sb.h"
   4
   5 #undef NCPFS_PARANOIA
   6 #ifdef NCPFS_PARANOIA
   7 #define ncp_vdbg(fmt, ...)                                      \
   8         pr_debug(fmt, ##__VA_ARGS__)
   9 #else
  10 #define ncp_vdbg(fmt, ...)                                      \
  11 do {                                                            \
  12         if (0)                                                  \
  13                 pr_debug(fmt, ##__VA_ARGS__);                   \
  14 } while (0)
  15 #endif
  16
  17 #ifndef DEBUG_NCP
  18 #define DEBUG_NCP 0
  19 #endif
  20
  21 #if DEBUG_NCP > 0 && !defined(DEBUG)
  22 #define DEBUG
  23 #endif
  24
  25 #define ncp_dbg(level, fmt, ...)                                \
  26 do {                                                            \
  27         if (level <= DEBUG_NCP)                                 \
  28                 pr_debug(fmt, ##__VA_ARGS__);                   \
  29 } while (0)
  30
  31 #define NCP_MAX_RPC_TIMEOUT (6*HZ)
  32
  33
  34 struct ncp_entry_info {
  35         struct nw_info_struct   i;
  36         ino_t                   ino;
  37         int                     opened;
  38         int                     access;
  39         unsigned int            volume;
  40         __u8                    file_handle[6];
  41 };
  42
  43 static inline struct ncp_server *NCP_SBP(const struct super_block *sb)
  44 {
  45         return sb->s_fs_info;
  46 }
  47
  48 #define NCP_SERVER(inode)       NCP_SBP((inode)->i_sb)
  49 static inline struct ncp_inode_info *NCP_FINFO(const struct inode *inode)
  50 {
  51         return container_of(inode, struct ncp_inode_info, vfs_inode);
  52 }
  53
  54 /* linux/fs/ncpfs/inode.c */
  55 int ncp_notify_change(struct dentry *, struct iattr *);
  56 struct inode *ncp_iget(struct super_block *, struct ncp_entry_info *);
  57 void ncp_update_inode(struct inode *, struct ncp_entry_info *);
  58 void ncp_update_inode2(struct inode *, struct ncp_entry_info *);
  59
  60 /* linux/fs/ncpfs/dir.c */
  61 extern const struct inode_operations ncp_dir_inode_operations;
  62 extern const struct file_operations ncp_dir_operations;
  63 extern const struct dentry_operations ncp_dentry_operations;
  64 int ncp_conn_logged_in(struct super_block *);
  65 int ncp_date_dos2unix(__le16 time, __le16 date);
  66 void ncp_date_unix2dos(int unix_date, __le16 * time, __le16 * date);
  67
  68 /* linux/fs/ncpfs/ioctl.c */
  69 long ncp_ioctl(struct file *, unsigned int, unsigned long);
  70 long ncp_compat_ioctl(struct file *, unsigned int, unsigned long);
  71
  72 /* linux/fs/ncpfs/sock.c */
  73 int ncp_request2(struct ncp_server *server, int function,
  74         void* reply, int max_reply_size);
  75 static inline int ncp_request(struct ncp_server *server, int function) {
  76         return ncp_request2(server, function, server->packet, server->packet_size);
  77 }
  78 int ncp_connect(struct ncp_server *server);
  79 int ncp_disconnect(struct ncp_server *server);
  80 void ncp_lock_server(struct ncp_server *server);
  81 void ncp_unlock_server(struct ncp_server *server);
  82
  83 /* linux/fs/ncpfs/symlink.c */
  84 #if defined(CONFIG_NCPFS_EXTRAS) || defined(CONFIG_NCPFS_NFS_NS)
  85 extern const struct address_space_operations ncp_symlink_aops;
  86 int ncp_symlink(struct inode*, struct dentry*, const char*);
  87 #endif
  88
  89 /* linux/fs/ncpfs/file.c */
  90 extern const struct inode_operations ncp_file_inode_operations;
  91 extern const struct file_operations ncp_file_operations;
  92 int ncp_make_open(struct inode *, int);
  93
  94 /* linux/fs/ncpfs/mmap.c */
  95 int ncp_mmap(struct file *, struct vm_area_struct *);
  96
  97 /* linux/fs/ncpfs/ncplib_kernel.c */
  98 int ncp_make_closed(struct inode *);
  99
 100 #include "ncplib_kernel.h"