2 * Win32 file change notification functions
4 * Copyright 1998 Ulrich Weigand
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.
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.
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
30 #include "wine/windef16.h"
31 #include "wine/server.h"
32 #include "wine/debug.h"
34 WINE_DEFAULT_DEBUG_CHANNEL(file);
36 /****************************************************************************
37 * FindFirstChangeNotificationA (KERNEL32.@)
39 HANDLE WINAPI FindFirstChangeNotificationA( LPCSTR lpPathName, BOOL bWatchSubtree,
40 DWORD dwNotifyFilter )
42 HANDLE file, ret = INVALID_HANDLE_VALUE;
44 TRACE( "%s %d %lx\n", debugstr_a(lpPathName), bWatchSubtree, dwNotifyFilter );
46 if ((file = CreateFileA( lpPathName, 0, FILE_SHARE_READ|FILE_SHARE_WRITE, NULL,
47 OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, 0 )) == INVALID_HANDLE_VALUE)
48 return INVALID_HANDLE_VALUE;
50 SERVER_START_REQ( create_change_notification )
53 req->subtree = bWatchSubtree;
54 req->filter = dwNotifyFilter;
55 if (!wine_server_call_err( req )) ret = reply->handle;
62 /****************************************************************************
63 * FindFirstChangeNotificationW (KERNEL32.@)
65 HANDLE WINAPI FindFirstChangeNotificationW( LPCWSTR lpPathName, BOOL bWatchSubtree,
68 HANDLE file, ret = INVALID_HANDLE_VALUE;
70 TRACE( "%s %d %lx\n", debugstr_w(lpPathName), bWatchSubtree, dwNotifyFilter );
72 if ((file = CreateFileW( lpPathName, 0, FILE_SHARE_READ|FILE_SHARE_WRITE, NULL,
73 OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, 0 )) == INVALID_HANDLE_VALUE)
74 return INVALID_HANDLE_VALUE;
76 SERVER_START_REQ( create_change_notification )
79 req->subtree = bWatchSubtree;
80 req->filter = dwNotifyFilter;
81 if (!wine_server_call_err( req )) ret = reply->handle;
88 /****************************************************************************
89 * FindNextChangeNotification (KERNEL32.@)
91 BOOL WINAPI FindNextChangeNotification( HANDLE handle )
97 SERVER_START_REQ( next_change_notification )
100 ret = !wine_server_call_err( req );
106 /****************************************************************************
107 * FindCloseChangeNotification (KERNEL32.@)
109 BOOL WINAPI FindCloseChangeNotification( HANDLE handle )
111 return CloseHandle( handle );
114 /***********************************************************************
115 * FileCDR (KERNEL.130)
117 FARPROC16 WINAPI FileCDR16(FARPROC16 x)
119 FIXME("(0x%8x): stub\n", (int) x);
120 return (FARPROC16)TRUE;