qemu: net/drive add/remove tweaks (Marcelo Tosatti)

Export net/drive add/remove functions for device hotplug usage.

Return the table index on add.

Return failure instead of exiting if limit has been reached
on drive_add.

Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6599 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
aliguori 2009-02-11 15:20:46 +00:00
parent ec691c804f
commit 4d73cd3b3f
3 changed files with 11 additions and 8 deletions

2
net.c
View file

@ -1597,7 +1597,7 @@ int net_client_init(const char *device, const char *p)
name = NULL;
nb_nics++;
vlan->nb_guest_devs++;
ret = 0;
ret = idx;
} else
if (!strcmp(device, "none")) {
/* does nothing. It is needed to signal that no network cards