libxl/xl: support empty disk paths (ejected cdroms)
authorStefano Stabellini <stefano.stabellini@eu.citrix.com>
Tue, 25 Jan 2011 18:06:53 +0000 (18:06 +0000)
committerStefano Stabellini <stefano.stabellini@eu.citrix.com>
Tue, 25 Jan 2011 18:06:53 +0000 (18:06 +0000)
commit62c2a1d0989f67827868171e52ecd4b916a496b3
tree8d451b55eec056dc9c901976dce002b5ee064b25
parentb6c307fa49d929b65273793d7c5c89ef74972337
libxl/xl: support empty disk paths (ejected cdroms)

Support empty disk paths, including in domain config files, for
compatibility with xend.  This allows a domain to be created with a
cdrom which is initially in the "ejected" (no cd present) state.

Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
Committed-by: Ian Jackson <ian.jackson@eu.citrix.com>
tools/libxl/libxl.c
tools/libxl/libxl.h
tools/libxl/libxl_device.c
tools/libxl/xl_cmdimpl.c