Martijn van Oosterhout <kleptog@svana.org> writes: > As it states in the comment, you can't remove the longjump because > it's the only way to break out of the read() call when using BSD signal > semantics (unless you're proposing non-blocking read+select()). So the > patch sets up the sigjump just before the read() and allows the routine > to return. If you're not waiting for read(), no sigjump is done.
I think you're missing my point, which is: do we need control-C to force a break out of that fgets at all? regards, tom lane ---------------------------(end of broadcast)--------------------------- TIP 5: don't forget to increase your free space map settings