add some checking of opening and read in dom0_init and return -1 if error.
authorvhanquez@kneesa.uk.xensource.com <vhanquez@kneesa.uk.xensource.com>
Tue, 24 Jan 2006 13:14:42 +0000 (13:14 +0000)
committervhanquez@kneesa.uk.xensource.com <vhanquez@kneesa.uk.xensource.com>
Tue, 24 Jan 2006 13:14:42 +0000 (13:14 +0000)
commit9ebf278d68a912b6cd6eed3c215c4e1e19ac295c
tree7b4686949e0d268c796fb08d01e52a98c8172406
parent4f139e3d93e5ab05efb7c4e4341866367791eb33
add some checking of opening and read in dom0_init and return -1 if error.
instead of crashing, it now prints a more meaningful error message.

Signed-off-by: Vincent Hanquez <vincent@xensource.com>
tools/xenstore/xenstored_domain.c