include/file.h

   1 /*
   2  * File handling declarations
   3  *
   4  * Copyright 1996 Alexandre Julliard
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  */
  20
  21 #ifndef __WINE_FILE_H
  22 #define __WINE_FILE_H
  23
  24 #include <time.h> /* time_t */
  25 #include <sys/time.h>
  26 #include <sys/types.h>
  27 #include "winbase.h"
  28 #include "wine/windef16.h"  /* HFILE16 */
  29
  30 #define MAX_PATHNAME_LEN   1024
  31
  32 /* Definition of a full DOS file name */
  33 typedef struct
  34 {
  35     char  long_name[MAX_PATHNAME_LEN];  /* Long pathname in Unix format */
  36     char  short_name[MAX_PATHNAME_LEN]; /* Short pathname in DOS 8.3 format */
  37     int   drive;
  38 } DOS_FULL_NAME;
  39
  40 #define IS_END_OF_NAME(ch)  (!(ch) || ((ch) == '/') || ((ch) == '\\'))
  41
  42 /* DOS device descriptor */
  43 typedef struct
  44 {
  45     char *name;
  46     int flags;
  47 } DOS_DEVICE;
  48
  49 /* locale-independent case conversion */
  50 inline static char FILE_tolower( char c )
  51 {
  52     if (c >= 'A' && c <= 'Z') c += 32;
  53     return c;
  54 }
  55 inline static char FILE_toupper( char c )
  56 {
  57     if (c >= 'a' && c <= 'z') c -= 32;
  58     return c;
  59 }
  60
  61 inline static int FILE_contains_path (LPCSTR name)
  62 {
  63     return ((*name && (name[1] == ':')) ||
  64             strchr (name, '/') || strchr (name, '\\'));
  65 }
  66
  67 /* files/file.c */
  68 extern mode_t FILE_umask;
  69 extern int FILE_strcasecmp( const char *str1, const char *str2 );
  70 extern int FILE_strncasecmp( const char *str1, const char *str2, int len );
  71 extern void FILE_SetDosError(void);
  72 extern int FILE_GetUnixHandle( HANDLE handle, DWORD access );
  73 extern BOOL FILE_Stat( LPCSTR unixName, BY_HANDLE_FILE_INFORMATION *info );
  74 extern HFILE16 FILE_Dup2( HFILE16 hFile1, HFILE16 hFile2 );
  75 extern HANDLE FILE_CreateFile( LPCSTR filename, DWORD access, DWORD sharing,
  76                                LPSECURITY_ATTRIBUTES sa, DWORD creation,
  77                                DWORD attributes, HANDLE template, BOOL fail_read_only,
  78                                UINT drive_type );
  79 extern HANDLE FILE_CreateDevice( int client_id, DWORD access, LPSECURITY_ATTRIBUTES sa );
  80
  81 extern LONG WINAPI WIN16_hread(HFILE16,SEGPTR,LONG);
  82
  83 /* files/directory.c */
  84 extern int DIR_Init(void);
  85 extern UINT DIR_GetWindowsUnixDir( LPSTR path, UINT count );
  86 extern UINT DIR_GetSystemUnixDir( LPSTR path, UINT count );
  87 extern DWORD DIR_SearchAlternatePath( LPCSTR dll_path, LPCSTR name, LPCSTR ext,
  88                                       DWORD buflen, LPSTR buffer, LPSTR *lastpart);
  89 extern DWORD DIR_SearchPath( LPCSTR path, LPCSTR name, LPCSTR ext,
  90                              DOS_FULL_NAME *full_name, BOOL win32 );
  91
  92 /* files/dos_fs.c */
  93 extern void DOSFS_UnixTimeToFileTime( time_t unixtime, LPFILETIME ft,
  94                                       DWORD remainder );
  95 extern time_t DOSFS_FileTimeToUnixTime( const FILETIME *ft, DWORD *remainder );
  96 extern BOOL DOSFS_ToDosFCBFormat( LPCSTR name, LPSTR buffer );
  97 extern const DOS_DEVICE *DOSFS_GetDevice( const char *name );
  98 extern const DOS_DEVICE *DOSFS_GetDeviceByHandle( HFILE hFile );
  99 extern HANDLE DOSFS_OpenDevice( const char *name, DWORD access, DWORD attributes, LPSECURITY_ATTRIBUTES sa);
 100 extern BOOL DOSFS_FindUnixName( LPCSTR path, LPCSTR name, LPSTR long_buf,
 101                                   INT long_len, LPSTR short_buf,
 102                                   BOOL ignore_case );
 103 extern BOOL DOSFS_GetFullName( LPCSTR name, BOOL check_last,
 104                                  DOS_FULL_NAME *full );
 105 extern int DOSFS_FindNext( const char *path, const char *short_mask,
 106                            const char *long_mask, int drive, BYTE attr,
 107                            int skip, WIN32_FIND_DATAA *entry );
 108
 109 /* profile.c */
 110 extern int PROFILE_LoadWineIni(void);
 111 extern void PROFILE_UsageWineIni(void);
 112 extern int PROFILE_GetWineIniString( const char *section, const char *key_name,
 113                                      const char *def, char *buffer, int len );
 114 extern int PROFILE_GetWineIniBool( char const *section, char const *key_name, int def );
 115
 116 /* win32/device.c */
 117 extern HANDLE DEVICE_Open( LPCSTR filename, DWORD access, LPSECURITY_ATTRIBUTES sa );
 118
 119 /* ntdll/cdrom.c.c */
 120 extern BOOL CDROM_DeviceIoControl(DWORD clientID, HANDLE hDevice, DWORD dwIoControlCode,
 121                                   LPVOID lpInBuffer, DWORD nInBufferSize,
 122                                   LPVOID lpOutBuffer, DWORD nOutBufferSize,
 123                                   LPDWORD lpBytesReturned, LPOVERLAPPED lpOverlapped);
 124
 125 #endif  /* __WINE_FILE_H */