[sane-devel] Q: threads and pipes

2004-01-13 Thread Gerhard Jaeger
Hi, On Monday 12 January 2004 20:56, Oliver Rauch wrote: [SNIPSNAP] > > So I think you can't close the pipe in threads. > > > > Bye, > > Henning > > I tried what happens when the pipe is closed when threads are used. > It is better to keep the pipe opened :) indeed it is better ;-) You should a

[sane-devel] Q: threads and pipes

2004-01-12 Thread Oliver Rauch
On Monday 12 January 2004 20:00, Henning Meier-Geinitz wrote: > Hi, > > On Mon, Jan 12, 2004 at 07:42:42PM +0100, Oliver Rauch wrote: > > Does anyone know how pipes have to be handled with threads?! > > > > when fork() is used then I close the read end in the reader_process a= nd > > the write end

[sane-devel] Q: threads and pipes

2004-01-12 Thread Henning Meier-Geinitz
Hi, On Mon, Jan 12, 2004 at 07:42:42PM +0100, Oliver Rauch wrote: > Does anyone know how pipes have to be handled with threads?! > > when fork() is used then I close the read end in the reader_process and the > write end in the main process. Should I also do this when working with > threads or s

[sane-devel] Q: threads and pipes

2004-01-12 Thread Oliver Rauch
Hello. Does anyone know how pipes have to be handled with threads?! when fork() is used then I close the read end in the reader_process and t= he write end in the main process. Should I also do this when working with threads or should I keep both ends opened ind both treads? Oliver --=20 http:/