You need to make all variable access (including libpq, I think) in the handler threadsafe. The control handler will execute on a different thread from the main one (see http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dllproc /base/handlerroutine.asp).
One way to do this could be to have the handler just set an event or a variable, and then poll this one in the main thread. For more information about these issues, see recent threads on signal handling on pgsql-hackers-win32 (which deals with the server, but much the same issues). //Magnus > -----Original Message----- > From: Ludek Finstrle [mailto:[EMAIL PROTECTED] > Sent: Wednesday, January 14, 2004 1:03 PM > To: [EMAIL PROTECTED] > Subject: [PATCHES] WIN32 psql Ctrl+C support > > > Hello, > > I write Ctrl+C support for Win32 psql client. I create diff > againist CVS snapshoted today. > > Comments are welcome > > Luf > ---------------------------(end of broadcast)--------------------------- TIP 6: Have you searched our list archives? http://archives.postgresql.org
