search for: cchangenotifyerror

Displaying 2 results from an estimated 2 matches for "cchangenotifyerror".

2005 Jan 06
0
Some thoughts on win32-changenotify
...// Get a handle to the directory. hDir = CreateFile( lpPathName, FILE_LIST_DIRECTORY, FILE_SHARE_READ|FILE_SHARE_WRITE|FILE_SHARE_DELETE, NULL, OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, NULL ); if(hDir == INVALID_HANDLE_VALUE) { rb_raise(cChangeNotifyError,ErrorDescription(GetLastError())); } if(!ReadDirectoryChangesW( hDir, Buf, sizeof(Buf), bWatchSubtree, dwNotifyFilter, &dwBytesReturned, NULL, NULL )){ rb_raise(cChangeNotifyError,ErrorDescription(GetLastError())); } So, the...
2005 Jan 20
1
ChangeNotify help wanted
Hi all, I''ve checked in some code to win32-changenotify. Unfortunately, it doesn''t work right. I need some help. I don''t understand what, exactly, I''m supposed to pass to ReadDirectoryChangesW() for the 2nd argument, nor how to read the data back out. There''s also a WCHAR issue that needs to be worked out with regards to the FileName