On Fri, Sep 09, 2011 at 07:24:43PM +0800, Osier Yang wrote:
> And fix argument @pid's type of virDomainQemuAttach.
> ---
> src/libvirt-qemu.c | 41 ++++++++++++++++++++++++++++++++++++++---
> 1 files changed, 38 insertions(+), 3 deletions(-)
>
> diff --git a/src/libvirt-qemu.c b/src/libvirt-qemu.c
> index 9481e01..b46868f 100644
> --- a/src/libvirt-qemu.c
> +++ b/src/libvirt-qemu.c
> @@ -36,6 +36,43 @@
> virReportErrorHelper(VIR_FROM_DOM, error, NULL, __FUNCTION__, \
> __LINE__, info)
>
> +/**
> + * virDomainQemuMonitorCommand:
> + * @domain: a domain object
> + * @cmd: the qemu monitor command string
> + * @result: a string returned by @cmd
> + * @flags: bitwise-or of supported virDomainQemuMonitorCommandFlags
> + *
> + * This API is QEMU specific, so will only work with hypervisor
> + * connections to the QEMU driver.
> + *
> + * Send an arbitrary monitor command @cmd to @domain through the
> + * qemu monitor. There are several requirements to safely and
> + * succcesfully to use this API:
> + *
> + * - It must have been started with a monitor socket using the UNIX
> + * domain socket protocol.
> + * - No other operations which are changing the domain state or
> + * configuration at the same time, e.g. domain saving, it might
> + * cause libvirtd crashed.
> + * - If the @cmd is intend to change domain configuration, it must
> + * be no or other configuration changes can have been made via
> + * the monitor since it started.
> + * - The '-name' and '-uuid' arguments should have been set (not
> + * mandatory, but strongly recommended)
> + *
> + * If VIR_DOMAIN_QEMU_MONITOR_COMMAND_HMP is set, the command is
> + * considered to be a human monitor command and libvirt will automatically
> + * convert it into QMP if needed. In that case the @result will also
> + * be converted back from QMP.
> + *
> + * If successful, @result will be filled as a string with the output
> + * of the @cmd. And other APIs should operate normally (provided the
> + * above requirements were honoured
> + *
> + * Returns 0 in case of success, -1 in case of failure
> + *
> + */
> int
> virDomainQemuMonitorCommand(virDomainPtr domain, const char *cmd,
> char **result, unsigned int flags)
> @@ -81,8 +118,6 @@ error:
> return -1;
> }
>
> -
> -
> /**
> * virDomainQemuAttach:
> * @conn: pointer to a hypervisor connection
> @@ -111,7 +146,7 @@ error:
> */
> virDomainPtr
> virDomainQemuAttach(virConnectPtr conn,
> - unsigned pid,
> + unsigned int pid,
> unsigned int flags)
> {
> VIR_DEBUG("conn=%p, pid=%u, flags=%x", conn, pid, flags);
> --
> 1.7.6
ACK, that could be carried separately too,
Daniel
--
Daniel Veillard | libxml Gnome XML XSLT toolkit http://xmlsoft.org/
daniel@xxxxxxxxxxxx | Rpmfind RPM search engine http://rpmfind.net/
http://veillard.com/ | virtualization library http://libvirt.org/
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