Re: [libvirt] [PATCH 1/5] Add virGetHostname

to query a guests's hostname. Containers like LXC and OpenVZ allow to set a hostname different from the hosts name and QEMU's guest agent could provide similar functionality. --- include/libvirt/libvirt.h.in | 2 ++ src/driver.h | 6 ++++++ src/libvirt.c | 42 ++++++++++++++++++++++++++++++++++++++++++ src/libvirt_public.syms | 5 +++++ 4 files changed, 55 insertions(+) diff --git a/include/libvirt/libvirt.h.in b/include/libvirt/libvirt.h.in index 6e8d5dd..496a478 100644 --- a/include/libvirt/libvirt.h.in +++ b/include/libvirt/libvirt.h.in @@ -1540,6 +1540,8 @@ int virDomainSetMemoryFlags (virDomainPtr domain, int virDomainGetMaxVcpus (virDomainPtr domain); int virDomainGetSecurityLabel (virDomainPtr domain, virSecurityLabelPtr seclabel); +char * virDomainGetHostname (virDomainPtr domain, + unsigned int flags);

+ +/** + * virDomainGetHostname: + * @domain: a domain object + * @flags: extra flags; not used yet, so callers should always pass 0 + * + * Get the hostname for that domain

+ * + *

+ * Returns a pointer to the name or NULL.

+ */ +char * +virDomainGetHostname(virDomainPtr domain, unsigned int flags) +{ + virConnectPtr conn; + + VIR_DEBUG("domain=%p", domain);

+++ b/src/libvirt_public.syms @@ -544,4 +544,9 @@ LIBVIRT_0.9.13 { virDomainSnapshotRef; } LIBVIRT_0.9.11; +LIBVIRT_0.9.14 {

+ global: + virDomainGetHostname; +} LIBVIRT_0.9.13; + # .... define new API here using predicted next version number ....