Re: [libvirt] [PATCHv10 1/6] libvirt/qemu - clean up for qemudDomainAt(de)tachDevice(Flags)

Fixed typos in commit comments. == From: KAMEZAWA Hiroyuki <kamezawa.hiroyu(a)jp.fujitsu.com&gt; Date: Tue, 19 Apr 2011 13:21:57 +0900 Subject: [PATCHv10 1/6] libvirt/qemu - clean up for qemudDomainAt(de)tachDevice(Flags) Centralize device modification in the more flexible APIs, to allow future honoring of additional flags. Explicitly reject the VIR_DOMAIN_DEVICE_MODIFY_FORCE flag on attach/detach. Based on Eric Blake&lt;eblake(a)redhat.com&gt;&#39;s work. From: Eric Blake <eblake(a)redhat.com&gt; Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu(a)jp.fujitsu.com&gt; * src/qemu/qemu_driver.c (qemudDomainAttachDevice)(qemudDomainAttachDeviceFlags): Swap bodies, and rename... (qemudDomainDetachDevice, qemudDomainDetachDeviceFlags): Likewise. --- src/qemu/qemu_driver.c | 53 ++++++++++++++++++++++++++--------------------- 1 files changed, 29 insertions(+), 24 deletions(-) diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c index f6e503a..a8f3849 100644 --- a/src/qemu/qemu_driver.c +++ b/src/qemu/qemu_driver.c @@ -3786,8 +3786,8 @@ cleanup: } -static int qemudDomainAttachDevice(virDomainPtr dom, - const char *xml) +static int qemudDomainAttachDeviceFlags(virDomainPtr dom, const char *xml, + unsigned int flags) { struct qemud_driver *driver = dom->conn->privateData; virDomainObjPtr vm; @@ -3796,6 +3796,14 @@ static int qemudDomainAttachDevice(virDomainPtr dom, virCgroupPtr cgroup = NULL; int ret = -1; + virCheckFlags(VIR_DOMAIN_DEVICE_MODIFY_LIVE | + VIR_DOMAIN_DEVICE_MODIFY_CONFIG, -1); + if (flags & VIR_DOMAIN_DEVICE_MODIFY_CONFIG) { + qemuReportError(VIR_ERR_OPERATION_INVALID, + "%s", _("cannot modify the persistent configuration of a domain")); + return -1; + } + qemuDriverLock(driver); vm = virDomainFindByUUID(&driver->domains, dom->uuid); if (!vm) { @@ -3943,16 +3951,10 @@ cleanup: return ret; } -static int qemudDomainAttachDeviceFlags(virDomainPtr dom, - const char *xml, - unsigned int flags) { - if (flags & VIR_DOMAIN_DEVICE_MODIFY_CONFIG) { - qemuReportError(VIR_ERR_OPERATION_INVALID, - "%s", _("cannot modify the persistent configuration of a domain")); - return -1; - } - - return qemudDomainAttachDevice(dom, xml); +static int qemudDomainAttachDevice(virDomainPtr dom, const char *xml) +{ + return qemudDomainAttachDeviceFlags(dom, xml, + VIR_DOMAIN_DEVICE_MODIFY_LIVE); } @@ -4078,14 +4080,23 @@ cleanup: } -static int qemudDomainDetachDevice(virDomainPtr dom, - const char *xml) { +static int qemudDomainDetachDeviceFlags(virDomainPtr dom, const char *xml, + unsigned int flags) +{ struct qemud_driver *driver = dom->conn->privateData; virDomainObjPtr vm; virBitmapPtr qemuCaps = NULL; virDomainDeviceDefPtr dev = NULL; int ret = -1; + virCheckFlags(VIR_DOMAIN_DEVICE_MODIFY_LIVE| + VIR_DOMAIN_DEVICE_MODIFY_CONFIG, -1); + + if (flags & VIR_DOMAIN_DEVICE_MODIFY_CONFIG) { + qemuReportError(VIR_ERR_OPERATION_INVALID, + "%s", _("cannot modify the persistent configuration of a domain:")); + return -1; + } qemuDriverLock(driver); vm = virDomainFindByUUID(&driver->domains, dom->uuid); if (!vm) { @@ -4164,16 +4175,10 @@ cleanup: return ret; } -static int qemudDomainDetachDeviceFlags(virDomainPtr dom, - const char *xml, - unsigned int flags) { - if (flags & VIR_DOMAIN_DEVICE_MODIFY_CONFIG) { - qemuReportError(VIR_ERR_OPERATION_INVALID, - "%s", _("cannot modify the persistent configuration of a domain")); - return -1; - } - - return qemudDomainDetachDevice(dom, xml); +static int qemudDomainDetachDevice(virDomainPtr dom, const char *xml) +{ + return qemudDomainDetachDeviceFlags(dom, xml, + VIR_DOMAIN_DEVICE_MODIFY_LIVE); } static int qemudDomainGetAutostart(virDomainPtr dom, -- 1.7.4.1