On 12/12/14 10:18, Peter Krempa wrote: > On 12/12/14 10:04, Chunyan Liu wrote: >> Add public API virDomainSendSysrq for sending SysRequest key. >> >> Signed-off-by: Chunyan Liu <cyliu@xxxxxxxx> >> --- >> include/libvirt/libvirt-domain.h | 3 +++ >> src/driver-hypervisor.h | 4 ++++ >> src/libvirt-domain.c | 38 ++++++++++++++++++++++++++++++++++++++ >> src/libvirt_public.syms | 1 + >> 4 files changed, 46 insertions(+) >> > > [...] > >> diff --git a/src/libvirt-domain.c b/src/libvirt-domain.c >> index cb76d8c..4658fd7 100644 >> --- a/src/libvirt-domain.c >> +++ b/src/libvirt-domain.c >> @@ -11192,3 +11192,41 @@ virDomainFSInfoFree(virDomainFSInfoPtr info) >> VIR_FREE(info->devAlias[i]); >> VIR_FREE(info->devAlias); >> } >> + >> + >> +/** >> + * virDomainSendSysrq: >> + * @domain: pointer to domain object, or NULL for Domain0 >> + * @key: SysRq key, like h, c, ... >> + * >> + * Send SysRq key to the guest. >> + * >> + * Returns 0 in case of success, -1 in case of failure. >> + */ >> +int >> +virDomainSendSysrq(virDomainPtr domain, const char *key) > > The new API should definitely have a 'flags' argument although it may be > unused for now. > As an additional thought. Isn't this possible with the existing virDomainSendKey API? The sysrq combination is a key code, so you should be able to use that API to do the same thing. In that case all you need is a virsh wrapper and an implementation of the API for the XEN driver. Peter
Attachment:
signature.asc
Description: OpenPGP digital signature
-- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list