include/file.h

   1 /*
   2  * File handling declarations
   3  *
   4  * Copyright 1996 Alexandre Julliard
   5  */
   6
   7 #ifndef __WINE_FILE_H
   8 #define __WINE_FILE_H
   9
  10 #include <time.h> /* time_t */
  11 #include "winbase.h"
  12
  13 #define MAX_PATHNAME_LEN   1024
  14
  15 /* Definition of a full DOS file name */
  16 typedef struct
  17 {
  18     char  long_name[MAX_PATHNAME_LEN];  /* Long pathname in Unix format */
  19     char  short_name[MAX_PATHNAME_LEN]; /* Short pathname in DOS 8.3 format */
  20     int   drive;
  21 } DOS_FULL_NAME;
  22
  23 #define IS_END_OF_NAME(ch)  (!(ch) || ((ch) == '/') || ((ch) == '\\'))
  24
  25 /* DOS device descriptor */
  26 typedef struct
  27 {
  28     char *name;
  29     int flags;
  30 } DOS_DEVICE;
  31
  32
  33 /* files/file.c */
  34 extern void FILE_SetDosError(void);
  35 extern HFILE FILE_DupUnixHandle( int fd, DWORD access );
  36 extern BOOL FILE_Stat( LPCSTR unixName, BY_HANDLE_FILE_INFORMATION *info );
  37 extern HFILE16 FILE_Dup2( HFILE16 hFile1, HFILE16 hFile2 );
  38 extern HANDLE FILE_CreateFile( LPCSTR filename, DWORD access, DWORD sharing,
  39                                LPSECURITY_ATTRIBUTES sa, DWORD creation,
  40                                DWORD attributes, HANDLE template, BOOL fail_read_only );
  41 extern HFILE FILE_CreateDevice( int client_id, DWORD access,
  42                                   LPSECURITY_ATTRIBUTES sa );
  43 extern LPVOID FILE_dommap( int unix_handle, LPVOID start,
  44                            DWORD size_high, DWORD size_low,
  45                            DWORD offset_high, DWORD offset_low,
  46                            int prot, int flags );
  47 extern int FILE_munmap( LPVOID start, DWORD size_high, DWORD size_low );
  48 extern HFILE16 FILE_AllocDosHandle( HANDLE handle );
  49 extern BOOL FILE_InitProcessDosHandles( void );
  50 extern HANDLE FILE_GetHandle( HFILE16 hfile );
  51
  52 /* files/directory.c */
  53 extern int DIR_Init(void);
  54 extern UINT DIR_GetWindowsUnixDir( LPSTR path, UINT count );
  55 extern UINT DIR_GetSystemUnixDir( LPSTR path, UINT count );
  56 extern DWORD DIR_SearchPath( LPCSTR path, LPCSTR name, LPCSTR ext,
  57                              DOS_FULL_NAME *full_name, BOOL win32 );
  58
  59 /* files/dos_fs.c */
  60 extern void DOSFS_UnixTimeToFileTime( time_t unixtime, LPFILETIME ft,
  61                                       DWORD remainder );
  62 extern time_t DOSFS_FileTimeToUnixTime( const FILETIME *ft, DWORD *remainder );
  63 extern BOOL DOSFS_ToDosFCBFormat( LPCSTR name, LPSTR buffer );
  64 extern const DOS_DEVICE *DOSFS_GetDevice( const char *name );
  65 extern const DOS_DEVICE *DOSFS_GetDeviceByHandle( HFILE hFile );
  66 extern HFILE DOSFS_OpenDevice( const char *name, DWORD access );
  67 extern BOOL DOSFS_FindUnixName( LPCSTR path, LPCSTR name, LPSTR long_buf,
  68                                   INT long_len, LPSTR short_buf,
  69                                   BOOL ignore_case );
  70 extern BOOL DOSFS_GetFullName( LPCSTR name, BOOL check_last,
  71                                  DOS_FULL_NAME *full );
  72 extern int DOSFS_FindNext( const char *path, const char *short_mask,
  73                            const char *long_mask, int drive, BYTE attr,
  74                            int skip, WIN32_FIND_DATAA *entry );
  75
  76 #endif  /* __WINE_FILE_H */