Michael Burk wrote:
So it seems reliable that those 3 lines fix the problem somehow. Anything else you want to try before I ask for help on the OpenBSD list?
I have nothing else to try.
The order of system call is a follow:
In amandad process:
pipe(pipefd)
dup2(pipefd[1],b)
fork
in the child:
exec sendbackup process
dup2(b,c)
write c #fail with EAGAIN
The fix is to do the fcntl call at the beginning of the sendbackup
process, before the dup2.
Jean-Louis
