socket: Actually use the console-socket definitions
Since the console_socket variables aren't declared with 'extern' in
console-server.h, we ended up with default definitions for these. This
happened to work, but with a zero-length socket path.
This change uses the console-socket.c object as intended, to provide
proper socket paths.
Now that the char[] is an extern, we'll need to get the address of it to
get the pointer value.
Also, fix the sizeof() to take account of the trailing nul.
Found by Joel Stanley <joel@jms.id.au>.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
5 files changed