Many internal qemu APIs must find domain object from passed
virDomainPtr. And with function Peter's introduced, we can use it
instead of copying multiple lines among code.
---
src/qemu/qemu_driver.c | 470 +++++-------------------------------------------
1 files changed, 47 insertions(+), 423 deletions(-)
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 74e442b..8ace5c2 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -1481,20 +1481,12 @@ cleanup:
static int qemuDomainIsActive(virDomainPtr dom)
{
- virQEMUDriverPtr driver = dom->conn->privateData;
virDomainObjPtr obj;
int ret = -1;
- qemuDriverLock(driver);
- obj = virDomainFindByUUID(&driver->domains, dom->uuid);
- qemuDriverUnlock(driver);
- if (!obj) {
- char uuidstr[VIR_UUID_STRING_BUFLEN];
- virUUIDFormat(dom->uuid, uuidstr);
- virReportError(VIR_ERR_NO_DOMAIN,
- _("no domain with matching uuid '%s'"), uuidstr);
+ if (!(obj = qemuDomObjFromDomain(dom)))
goto cleanup;
- }
+
ret = virDomainObjIsActive(obj);
cleanup:
@@ -1505,20 +1497,12 @@ cleanup:
static int qemuDomainIsPersistent(virDomainPtr dom)
{
- virQEMUDriverPtr driver = dom->conn->privateData;
virDomainObjPtr obj;
int ret = -1;
- qemuDriverLock(driver);
- obj = virDomainFindByUUID(&driver->domains, dom->uuid);
- qemuDriverUnlock(driver);
- if (!obj) {
- char uuidstr[VIR_UUID_STRING_BUFLEN];
- virUUIDFormat(dom->uuid, uuidstr);
- virReportError(VIR_ERR_NO_DOMAIN,
- _("no domain with matching uuid '%s'"), uuidstr);
+ if (!(obj = qemuDomObjFromDomain(dom)))
goto cleanup;
- }
+
ret = obj->persistent;
cleanup:
@@ -1529,20 +1513,12 @@ cleanup:
static int qemuDomainIsUpdated(virDomainPtr dom)
{
- virQEMUDriverPtr driver = dom->conn->privateData;
virDomainObjPtr obj;
int ret = -1;
- qemuDriverLock(driver);
- obj = virDomainFindByUUID(&driver->domains, dom->uuid);
- qemuDriverUnlock(driver);
- if (!obj) {
- char uuidstr[VIR_UUID_STRING_BUFLEN];
- virUUIDFormat(dom->uuid, uuidstr);
- virReportError(VIR_ERR_NO_DOMAIN,
- _("no domain with matching uuid '%s'"), uuidstr);
+ if (!(obj = qemuDomObjFromDomain(dom)))
goto cleanup;
- }
+
ret = obj->updated;
cleanup:
@@ -1874,17 +1850,8 @@ static int qemuDomainShutdownFlags(virDomainPtr dom, unsigned int flags) {
return -1;
}
- qemuDriverLock(driver);
- vm = virDomainFindByUUID(&driver->domains, dom->uuid);
- qemuDriverUnlock(driver);
-
- if (!vm) {
- char uuidstr[VIR_UUID_STRING_BUFLEN];
- virUUIDFormat(dom->uuid, uuidstr);
- virReportError(VIR_ERR_NO_DOMAIN,
- _("no domain with matching uuid '%s'"), uuidstr);
+ if (!(vm = qemuDomObjFromDomain(dom)))
goto cleanup;
- }
priv = vm->privateData;
@@ -1964,17 +1931,8 @@ qemuDomainReboot(virDomainPtr dom, unsigned int flags)
return -1;
}
- qemuDriverLock(driver);
- vm = virDomainFindByUUID(&driver->domains, dom->uuid);
- qemuDriverUnlock(driver);
-
- if (!vm) {
- char uuidstr[VIR_UUID_STRING_BUFLEN];
- virUUIDFormat(dom->uuid, uuidstr);
- virReportError(VIR_ERR_NO_DOMAIN,
- _("no domain with matching uuid '%s'"), uuidstr);
+ if (!(vm = qemuDomObjFromDomain(dom)))
goto cleanup;
- }
priv = vm->privateData;
@@ -2056,17 +2014,8 @@ qemuDomainReset(virDomainPtr dom, unsigned int flags)
virCheckFlags(0, -1);
- qemuDriverLock(driver);
- vm = virDomainFindByUUID(&driver->domains, dom->uuid);
- qemuDriverUnlock(driver);
-
- if (!vm) {
- char uuidstr[VIR_UUID_STRING_BUFLEN];
- virUUIDFormat(dom->uuid, uuidstr);
- virReportError(VIR_ERR_NO_DOMAIN,
- _("no domain with matching uuid '%s'"), uuidstr);
+ if (!(vm = qemuDomObjFromDomain(dom)))
goto cleanup;
- }
if (qemuDomainObjBeginJob(driver, vm, QEMU_JOB_MODIFY) < 0)
goto cleanup;
@@ -2197,20 +2146,11 @@ qemuDomainDestroy(virDomainPtr dom)
}
static char *qemuDomainGetOSType(virDomainPtr dom) {
- virQEMUDriverPtr driver = dom->conn->privateData;
virDomainObjPtr vm;
char *type = NULL;
- qemuDriverLock(driver);
- vm = virDomainFindByUUID(&driver->domains, dom->uuid);
- qemuDriverUnlock(driver);
- if (!vm) {
- char uuidstr[VIR_UUID_STRING_BUFLEN];
- virUUIDFormat(dom->uuid, uuidstr);
- virReportError(VIR_ERR_NO_DOMAIN,
- _("no domain with matching uuid '%s'"), uuidstr);
+ if (!(vm = qemuDomObjFromDomain(dom)))
goto cleanup;
- }
if (!(type = strdup(vm->def->os.type)))
virReportOOMError();
@@ -2225,21 +2165,11 @@ cleanup:
static unsigned long long
qemuDomainGetMaxMemory(virDomainPtr dom)
{
- virQEMUDriverPtr driver = dom->conn->privateData;
virDomainObjPtr vm;
unsigned long long ret = 0;
- qemuDriverLock(driver);
- vm = virDomainFindByUUID(&driver->domains, dom->uuid);
- qemuDriverUnlock(driver);
-
- if (!vm) {
- char uuidstr[VIR_UUID_STRING_BUFLEN];
- virUUIDFormat(dom->uuid, uuidstr);
- virReportError(VIR_ERR_NO_DOMAIN,
- _("no domain with matching uuid '%s'"), uuidstr);
+ if (!(vm = qemuDomObjFromDomain(dom)))
goto cleanup;
- }
ret = vm->def->mem.max_balloon;
@@ -2261,16 +2191,8 @@ static int qemuDomainSetMemoryFlags(virDomainPtr dom, unsigned long newmem,
VIR_DOMAIN_AFFECT_CONFIG |
VIR_DOMAIN_MEM_MAXIMUM, -1);
- qemuDriverLock(driver);
- vm = virDomainFindByUUID(&driver->domains, dom->uuid);
- qemuDriverUnlock(driver);
- if (!vm) {
- char uuidstr[VIR_UUID_STRING_BUFLEN];
- virUUIDFormat(dom->uuid, uuidstr);
- virReportError(VIR_ERR_NO_DOMAIN,
- _("no domain with matching uuid '%s'"), uuidstr);
+ if (!(vm = qemuDomObjFromDomain(dom)))
goto cleanup;
- }
if (qemuDomainObjBeginJob(driver, vm, QEMU_JOB_MODIFY) < 0)
goto cleanup;
@@ -2487,16 +2409,8 @@ static int qemuDomainGetInfo(virDomainPtr dom,
int err;
unsigned long long balloon;
- qemuDriverLock(driver);
- vm = virDomainFindByUUID(&driver->domains, dom->uuid);
- qemuDriverUnlock(driver);
- if (!vm) {
- char uuidstr[VIR_UUID_STRING_BUFLEN];
- virUUIDFormat(dom->uuid, uuidstr);
- virReportError(VIR_ERR_NO_DOMAIN,
- _("no domain with matching uuid '%s'"), uuidstr);
+ if (!(vm = qemuDomObjFromDomain(dom)))
goto cleanup;
- }
info->state = virDomainObjGetState(vm, NULL);
@@ -2569,23 +2483,13 @@ qemuDomainGetState(virDomainPtr dom,
int *reason,
unsigned int flags)
{
- virQEMUDriverPtr driver = dom->conn->privateData;
virDomainObjPtr vm;
int ret = -1;
virCheckFlags(0, -1);
- qemuDriverLock(driver);
- vm = virDomainFindByUUID(&driver->domains, dom->uuid);
- qemuDriverUnlock(driver);
-
- if (!vm) {
- char uuidstr[VIR_UUID_STRING_BUFLEN];
- virUUIDFormat(dom->uuid, uuidstr);
- virReportError(VIR_ERR_NO_DOMAIN,
- _("no domain with matching uuid '%s'"), uuidstr);
+ if (!(vm = qemuDomObjFromDomain(dom)))
goto cleanup;
- }
*state = virDomainObjGetState(vm, reason);
ret = 0;
@@ -2601,24 +2505,14 @@ qemuDomainGetControlInfo(virDomainPtr dom,
virDomainControlInfoPtr info,
unsigned int flags)
{
- virQEMUDriverPtr driver = dom->conn->privateData;
virDomainObjPtr vm;
qemuDomainObjPrivatePtr priv;
int ret = -1;
virCheckFlags(0, -1);
- qemuDriverLock(driver);
- vm = virDomainFindByUUID(&driver->domains, dom->uuid);
- qemuDriverUnlock(driver);
-
- if (!vm) {
- char uuidstr[VIR_UUID_STRING_BUFLEN];
- virUUIDFormat(dom->uuid, uuidstr);
- virReportError(VIR_ERR_NO_DOMAIN,
- _("no domain with matching uuid '%s'"), uuidstr);
+ if (!(vm = qemuDomObjFromDomain(dom)))
goto cleanup;
- }
if (!virDomainObjIsActive(vm)) {
virReportError(VIR_ERR_OPERATION_INVALID,
@@ -3280,22 +3174,13 @@ cleanup:
static int
qemuDomainHasManagedSaveImage(virDomainPtr dom, unsigned int flags)
{
- virQEMUDriverPtr driver = dom->conn->privateData;
virDomainObjPtr vm = NULL;
int ret = -1;
virCheckFlags(0, -1);
- qemuDriverLock(driver);
- vm = virDomainFindByUUID(&driver->domains, dom->uuid);
- qemuDriverUnlock(driver);
- if (!vm) {
- char uuidstr[VIR_UUID_STRING_BUFLEN];
- virUUIDFormat(dom->uuid, uuidstr);
- virReportError(VIR_ERR_NO_DOMAIN,
- _("no domain with matching uuid '%s'"), uuidstr);
+ if (!(vm = qemuDomObjFromDomain(dom)))
goto cleanup;
- }
ret = vm->hasManagedSave;
@@ -3588,17 +3473,8 @@ qemuDomainScreenshot(virDomainPtr dom,
virCheckFlags(0, NULL);
- qemuDriverLock(driver);
- vm = virDomainFindByUUID(&driver->domains, dom->uuid);
- qemuDriverUnlock(driver);
-
- if (!vm) {
- char uuidstr[VIR_UUID_STRING_BUFLEN];
- virUUIDFormat(dom->uuid, uuidstr);
- virReportError(VIR_ERR_NO_DOMAIN,
- _("no domain matching uuid '%s'"), uuidstr);
+ if (!(vm = qemuDomObjFromDomain(dom)))
goto cleanup;
- }
priv = vm->privateData;
@@ -3954,17 +3830,8 @@ qemuDomainSetVcpusFlags(virDomainPtr dom, unsigned int nvcpus,
return -1;
}
- qemuDriverLock(driver);
- vm = virDomainFindByUUID(&driver->domains, dom->uuid);
- qemuDriverUnlock(driver);
-
- if (!vm) {
- char uuidstr[VIR_UUID_STRING_BUFLEN];
- virUUIDFormat(dom->uuid, uuidstr);
- virReportError(VIR_ERR_NO_DOMAIN,
- _("no domain with matching uuid '%s'"), uuidstr);
+ if (!(vm = qemuDomObjFromDomain(dom)))
goto cleanup;
- }
if (qemuDomainObjBeginJob(driver, vm, QEMU_JOB_MODIFY) < 0)
goto cleanup;
@@ -4066,17 +3933,8 @@ qemuDomainPinVcpuFlags(virDomainPtr dom,
virCheckFlags(VIR_DOMAIN_AFFECT_LIVE |
VIR_DOMAIN_AFFECT_CONFIG, -1);
- qemuDriverLock(driver);
- vm = virDomainFindByUUID(&driver->domains, dom->uuid);
- qemuDriverUnlock(driver);
-
- if (!vm) {
- char uuidstr[VIR_UUID_STRING_BUFLEN];
- virUUIDFormat(dom->uuid, uuidstr);
- virReportError(VIR_ERR_NO_DOMAIN,
- _("no domain with matching uuid '%s'"), uuidstr);
+ if (!(vm = qemuDomObjFromDomain(dom)))
goto cleanup;
- }
if (virDomainLiveConfigHelperMethod(driver->caps, vm, &flags,
&persistentDef) < 0)
@@ -4249,17 +4107,8 @@ qemuDomainGetVcpuPinInfo(virDomainPtr dom,
virCheckFlags(VIR_DOMAIN_AFFECT_LIVE |
VIR_DOMAIN_AFFECT_CONFIG, -1);
- qemuDriverLock(driver);
- vm = virDomainFindByUUID(&driver->domains, dom->uuid);
- qemuDriverUnlock(driver);
-
- if (!vm) {
- char uuidstr[VIR_UUID_STRING_BUFLEN];
- virUUIDFormat(dom->uuid, uuidstr);
- virReportError(VIR_ERR_NO_DOMAIN,
- _("no domain with matching uuid '%s'"), uuidstr);
+ if (!(vm = qemuDomObjFromDomain(dom)))
goto cleanup;
- }
if (virDomainLiveConfigHelperMethod(driver->caps, vm, &flags,
&targetDef) < 0)
@@ -4339,17 +4188,8 @@ qemuDomainPinEmulator(virDomainPtr dom,
virCheckFlags(VIR_DOMAIN_AFFECT_LIVE |
VIR_DOMAIN_AFFECT_CONFIG, -1);
- qemuDriverLock(driver);
- vm = virDomainFindByUUID(&driver->domains, dom->uuid);
- qemuDriverUnlock(driver);
-
- if (!vm) {
- char uuidstr[VIR_UUID_STRING_BUFLEN];
- virUUIDFormat(dom->uuid, uuidstr);
- virReportError(VIR_ERR_NO_DOMAIN,
- _("no domain with matching uuid '%s'"), uuidstr);
+ if (!(vm = qemuDomObjFromDomain(dom)))
goto cleanup;
- }
if (vm->def->placement_mode == VIR_DOMAIN_CPU_PLACEMENT_MODE_AUTO) {
virReportError(VIR_ERR_OPERATION_INVALID, "%s",
@@ -4496,17 +4336,8 @@ qemuDomainGetEmulatorPinInfo(virDomainPtr dom,
virCheckFlags(VIR_DOMAIN_AFFECT_LIVE |
VIR_DOMAIN_AFFECT_CONFIG, -1);
- qemuDriverLock(driver);
- vm = virDomainFindByUUID(&driver->domains, dom->uuid);
- qemuDriverUnlock(driver);
-
- if (!vm) {
- char uuidstr[VIR_UUID_STRING_BUFLEN];
- virUUIDFormat(dom->uuid, uuidstr);
- virReportError(VIR_ERR_NO_DOMAIN,
- _("no domain with matching uuid '%s'"), uuidstr);
+ if (!(vm = qemuDomObjFromDomain(dom)))
goto cleanup;
- }
if (virDomainLiveConfigHelperMethod(driver->caps, vm, &flags,
&targetDef) < 0)
@@ -4561,23 +4392,13 @@ qemuDomainGetVcpus(virDomainPtr dom,
int maxinfo,
unsigned char *cpumaps,
int maplen) {
- virQEMUDriverPtr driver = dom->conn->privateData;
virDomainObjPtr vm;
int i, v, maxcpu, hostcpus;
int ret = -1;
qemuDomainObjPrivatePtr priv;
- qemuDriverLock(driver);
- vm = virDomainFindByUUID(&driver->domains, dom->uuid);
- qemuDriverUnlock(driver);
-
- if (!vm) {
- char uuidstr[VIR_UUID_STRING_BUFLEN];
- virUUIDFormat(dom->uuid, uuidstr);
- virReportError(VIR_ERR_NO_DOMAIN,
- _("no domain with matching uuid '%s'"), uuidstr);
+ if (!(vm = qemuDomObjFromDomain(dom)))
goto cleanup;
- }
if (!virDomainObjIsActive(vm)) {
virReportError(VIR_ERR_OPERATION_INVALID,
@@ -4667,17 +4488,8 @@ qemuDomainGetVcpusFlags(virDomainPtr dom, unsigned int flags)
VIR_DOMAIN_AFFECT_CONFIG |
VIR_DOMAIN_VCPU_MAXIMUM, -1);
- qemuDriverLock(driver);
- vm = virDomainFindByUUID(&driver->domains, dom->uuid);
- qemuDriverUnlock(driver);
-
- if (!vm) {
- char uuidstr[VIR_UUID_STRING_BUFLEN];
- virUUIDFormat(dom->uuid, uuidstr);
- virReportError(VIR_ERR_NO_DOMAIN,
- _("no domain with matching uuid '%s'"), uuidstr);
+ if (!(vm = qemuDomObjFromDomain(dom)))
goto cleanup;
- }
if (virDomainLiveConfigHelperMethod(driver->caps, vm, &flags, &def) < 0)
goto cleanup;
@@ -6746,21 +6558,11 @@ static int qemuDomainDetachDevice(virDomainPtr dom, const char *xml)
static int qemuDomainGetAutostart(virDomainPtr dom,
int *autostart) {
- virQEMUDriverPtr driver = dom->conn->privateData;
virDomainObjPtr vm;
int ret = -1;
- qemuDriverLock(driver);
- vm = virDomainFindByUUID(&driver->domains, dom->uuid);
- qemuDriverUnlock(driver);
-
- if (!vm) {
- char uuidstr[VIR_UUID_STRING_BUFLEN];
- virUUIDFormat(dom->uuid, uuidstr);
- virReportError(VIR_ERR_NO_DOMAIN,
- _("no domain with matching uuid '%s'"), uuidstr);
+ if (!(vm = qemuDomObjFromDomain(dom)))
goto cleanup;
- }
*autostart = vm->autostart;
ret = 0;
@@ -8521,17 +8323,8 @@ qemuDomainBlockResize(virDomainPtr dom,
size *= 1024;
}
- qemuDriverLock(driver);
- vm = virDomainFindByUUID(&driver->domains, dom->uuid);
- qemuDriverUnlock(driver);
-
- if (!vm) {
- char uuidstr[VIR_UUID_STRING_BUFLEN];
- virUUIDFormat(dom->uuid, uuidstr);
- virReportError(VIR_ERR_NO_DOMAIN,
- _("no domain matching uuid '%s'"), uuidstr);
+ if (!(vm = qemuDomObjFromDomain(dom)))
goto cleanup;
- }
priv = vm->privateData;
@@ -8592,16 +8385,8 @@ qemuDomainBlockStats(virDomainPtr dom,
virDomainDiskDefPtr disk = NULL;
qemuDomainObjPrivatePtr priv;
- qemuDriverLock(driver);
- vm = virDomainFindByUUID(&driver->domains, dom->uuid);
- qemuDriverUnlock(driver);
- if (!vm) {
- char uuidstr[VIR_UUID_STRING_BUFLEN];
- virUUIDFormat(dom->uuid, uuidstr);
- virReportError(VIR_ERR_NO_DOMAIN,
- _("no domain with matching uuid '%s'"), uuidstr);
+ if (!(vm = qemuDomObjFromDomain(dom)))
goto cleanup;
- }
if (!virDomainObjIsActive(vm)) {
virReportError(VIR_ERR_OPERATION_INVALID,
@@ -8677,16 +8462,8 @@ qemuDomainBlockStatsFlags(virDomainPtr dom,
/* We don't return strings, and thus trivially support this flag. */
flags &= ~VIR_TYPED_PARAM_STRING_OKAY;
- qemuDriverLock(driver);
- vm = virDomainFindByUUID(&driver->domains, dom->uuid);
- qemuDriverUnlock(driver);
- if (!vm) {
- char uuidstr[VIR_UUID_STRING_BUFLEN];
- virUUIDFormat(dom->uuid, uuidstr);
- virReportError(VIR_ERR_NO_DOMAIN,
- _("no domain with matching uuid '%s'"), uuidstr);
+ if (!(vm = qemuDomObjFromDomain(dom)))
goto cleanup;
- }
if (!virDomainObjIsActive(vm)) {
virReportError(VIR_ERR_OPERATION_INVALID,
@@ -8840,22 +8617,12 @@ qemuDomainInterfaceStats(virDomainPtr dom,
const char *path,
struct _virDomainInterfaceStats *stats)
{
- virQEMUDriverPtr driver = dom->conn->privateData;
virDomainObjPtr vm;
int i;
int ret = -1;
- qemuDriverLock(driver);
- vm = virDomainFindByUUID(&driver->domains, dom->uuid);
- qemuDriverUnlock(driver);
-
- if (!vm) {
- char uuidstr[VIR_UUID_STRING_BUFLEN];
- virUUIDFormat(dom->uuid, uuidstr);
- virReportError(VIR_ERR_NO_DOMAIN,
- _("no domain with matching uuid '%s'"), uuidstr);
+ if (!(vm = qemuDomObjFromDomain(dom)))
goto cleanup;
- }
if (!virDomainObjIsActive(vm)) {
virReportError(VIR_ERR_OPERATION_INVALID,
@@ -9203,17 +8970,8 @@ qemuDomainMemoryStats(virDomainPtr dom,
virCheckFlags(0, -1);
- qemuDriverLock(driver);
- vm = virDomainFindByUUID(&driver->domains, dom->uuid);
- qemuDriverUnlock(driver);
-
- if (!vm) {
- char uuidstr[VIR_UUID_STRING_BUFLEN];
- virUUIDFormat(dom->uuid, uuidstr);
- virReportError(VIR_ERR_NO_DOMAIN,
- _("no domain with matching uuid '%s'"), uuidstr);
+ if (!(vm = qemuDomObjFromDomain(dom)))
goto cleanup;
- }
if (qemuDomainObjBeginJob(driver, vm, QEMU_JOB_QUERY) < 0)
goto cleanup;
@@ -9257,24 +9015,14 @@ qemuDomainBlockPeek(virDomainPtr dom,
void *buffer,
unsigned int flags)
{
- virQEMUDriverPtr driver = dom->conn->privateData;
virDomainObjPtr vm;
int fd = -1, ret = -1;
const char *actual;
virCheckFlags(0, -1);
- qemuDriverLock(driver);
- vm = virDomainFindByUUID(&driver->domains, dom->uuid);
- qemuDriverUnlock(driver);
-
- if (!vm) {
- char uuidstr[VIR_UUID_STRING_BUFLEN];
- virUUIDFormat(dom->uuid, uuidstr);
- virReportError(VIR_ERR_NO_DOMAIN,
- _("no domain with matching uuid '%s'"), uuidstr);
+ if (!(vm = qemuDomObjFromDomain(dom)))
goto cleanup;
- }
if (!path || path[0] == '\0') {
virReportError(VIR_ERR_INVALID_ARG,
@@ -9332,17 +9080,8 @@ qemuDomainMemoryPeek(virDomainPtr dom,
virCheckFlags(VIR_MEMORY_VIRTUAL | VIR_MEMORY_PHYSICAL, -1);
- qemuDriverLock(driver);
- vm = virDomainFindByUUID(&driver->domains, dom->uuid);
- qemuDriverUnlock(driver);
-
- if (!vm) {
- char uuidstr[VIR_UUID_STRING_BUFLEN];
- virUUIDFormat(dom->uuid, uuidstr);
- virReportError(VIR_ERR_NO_DOMAIN,
- _("no domain with matching uuid '%s'"), uuidstr);
+ if (!(vm = qemuDomObjFromDomain(dom)))
goto cleanup;
- }
if (flags != VIR_MEMORY_VIRTUAL && flags != VIR_MEMORY_PHYSICAL) {
virReportError(VIR_ERR_INVALID_ARG,
@@ -9430,16 +9169,8 @@ static int qemuDomainGetBlockInfo(virDomainPtr dom,
virCheckFlags(0, -1);
- qemuDriverLock(driver);
- vm = virDomainFindByUUID(&driver->domains, dom->uuid);
- qemuDriverUnlock(driver);
- if (!vm) {
- char uuidstr[VIR_UUID_STRING_BUFLEN];
- virUUIDFormat(dom->uuid, uuidstr);
- virReportError(VIR_ERR_NO_DOMAIN,
- _("no domain with matching uuid '%s'"), uuidstr);
+ if (!(vm = qemuDomObjFromDomain(dom)))
goto cleanup;
- }
if (!path || path[0] == '\0') {
virReportError(VIR_ERR_INVALID_ARG,
@@ -10370,21 +10101,12 @@ qemuCPUBaseline(virConnectPtr conn ATTRIBUTE_UNUSED,
static int qemuDomainGetJobInfo(virDomainPtr dom,
virDomainJobInfoPtr info) {
- virQEMUDriverPtr driver = dom->conn->privateData;
virDomainObjPtr vm;
int ret = -1;
qemuDomainObjPrivatePtr priv;
- qemuDriverLock(driver);
- vm = virDomainFindByUUID(&driver->domains, dom->uuid);
- qemuDriverUnlock(driver);
- if (!vm) {
- char uuidstr[VIR_UUID_STRING_BUFLEN];
- virUUIDFormat(dom->uuid, uuidstr);
- virReportError(VIR_ERR_NO_DOMAIN,
- _("no domain with matching uuid '%s'"), uuidstr);
+ if (!(vm = qemuDomObjFromDomain(dom)))
goto cleanup;
- }
priv = vm->privateData;
@@ -10425,16 +10147,8 @@ static int qemuDomainAbortJob(virDomainPtr dom) {
int ret = -1;
qemuDomainObjPrivatePtr priv;
- qemuDriverLock(driver);
- vm = virDomainFindByUUID(&driver->domains, dom->uuid);
- qemuDriverUnlock(driver);
- if (!vm) {
- char uuidstr[VIR_UUID_STRING_BUFLEN];
- virUUIDFormat(dom->uuid, uuidstr);
- virReportError(VIR_ERR_NO_DOMAIN,
- _("no domain with matching uuid '%s'"), uuidstr);
+ if (!(vm = qemuDomObjFromDomain(dom)))
goto cleanup;
- }
if (qemuDomainObjBeginJob(driver, vm, QEMU_JOB_ABORT) < 0)
goto cleanup;
@@ -10487,17 +10201,8 @@ qemuDomainMigrateSetMaxDowntime(virDomainPtr dom,
virCheckFlags(0, -1);
- qemuDriverLock(driver);
- vm = virDomainFindByUUID(&driver->domains, dom->uuid);
- qemuDriverUnlock(driver);
-
- if (!vm) {
- char uuidstr[VIR_UUID_STRING_BUFLEN];
- virUUIDFormat(dom->uuid, uuidstr);
- virReportError(VIR_ERR_NO_DOMAIN,
- _("no domain with matching uuid '%s'"), uuidstr);
- return -1;
- }
+ if (!(vm = qemuDomObjFromDomain(dom)))
+ goto cleanup;
if (qemuDomainObjBeginJob(driver, vm, QEMU_JOB_MIGRATION_OP) < 0)
goto cleanup;
@@ -10543,17 +10248,8 @@ qemuDomainMigrateSetMaxSpeed(virDomainPtr dom,
virCheckFlags(0, -1);
- qemuDriverLock(driver);
- vm = virDomainFindByUUID(&driver->domains, dom->uuid);
- qemuDriverUnlock(driver);
-
- if (!vm) {
- char uuidstr[VIR_UUID_STRING_BUFLEN];
- virUUIDFormat(dom->uuid, uuidstr);
- virReportError(VIR_ERR_NO_DOMAIN,
- _("no domain with matching uuid '%s'"), uuidstr);
- return -1;
- }
+ if (!(vm = qemuDomObjFromDomain(dom)))
+ goto cleanup;
priv = vm->privateData;
if (virDomainObjIsActive(vm)) {
@@ -10593,24 +10289,14 @@ qemuDomainMigrateGetMaxSpeed(virDomainPtr dom,
unsigned long *bandwidth,
unsigned int flags)
{
- virQEMUDriverPtr driver = dom->conn->privateData;
virDomainObjPtr vm;
qemuDomainObjPrivatePtr priv;
int ret = -1;
virCheckFlags(0, -1);
- qemuDriverLock(driver);
- vm = virDomainFindByUUID(&driver->domains, dom->uuid);
- qemuDriverUnlock(driver);
-
- if (!vm) {
- char uuidstr[VIR_UUID_STRING_BUFLEN];
- virUUIDFormat(dom->uuid, uuidstr);
- virReportError(VIR_ERR_NO_DOMAIN,
- _("no domain with matching uuid '%s'"), uuidstr);
+ if (!(vm = qemuDomObjFromDomain(dom)))
goto cleanup;
- }
priv = vm->privateData;
*bandwidth = priv->migMaxBandwidth;
@@ -12674,16 +12360,8 @@ static int qemuDomainMonitorCommand(virDomainPtr domain, const char *cmd,
virCheckFlags(VIR_DOMAIN_QEMU_MONITOR_COMMAND_HMP, -1);
- qemuDriverLock(driver);
- vm = virDomainFindByUUID(&driver->domains, domain->uuid);
- qemuDriverUnlock(driver);
- if (!vm) {
- char uuidstr[VIR_UUID_STRING_BUFLEN];
- virUUIDFormat(domain->uuid, uuidstr);
- virReportError(VIR_ERR_NO_DOMAIN,
- _("no domain with matching uuid '%s'"), uuidstr);
+ if (!(vm = qemuDomObjFromDomain(domain)))
goto cleanup;
- }
if (!virDomainObjIsActive(vm)) {
virReportError(VIR_ERR_OPERATION_INVALID,
@@ -14030,7 +13708,6 @@ qemuDomainGetDiskErrors(virDomainPtr dom,
virQEMUDriverPtr driver = dom->conn->privateData;
virDomainObjPtr vm = NULL;
qemuDomainObjPrivatePtr priv;
- char uuidstr[VIR_UUID_STRING_BUFLEN];
virHashTablePtr table = NULL;
int ret = -1;
int i;
@@ -14038,16 +13715,8 @@ qemuDomainGetDiskErrors(virDomainPtr dom,
virCheckFlags(0, -1);
- qemuDriverLock(driver);
- virUUIDFormat(dom->uuid, uuidstr);
- vm = virDomainFindByUUID(&driver->domains, dom->uuid);
- qemuDriverUnlock(driver);
-
- if (!vm) {
- virReportError(VIR_ERR_NO_DOMAIN,
- _("no domain with matching uuid '%s'"), uuidstr);
+ if (!(vm = qemuDomObjFromDomain(dom)))
goto cleanup;
- }
priv = vm->privateData;
@@ -14122,17 +13791,8 @@ qemuDomainSetMetadata(virDomainPtr dom,
virCheckFlags(VIR_DOMAIN_AFFECT_LIVE |
VIR_DOMAIN_AFFECT_CONFIG, -1);
- qemuDriverLock(driver);
- vm = virDomainFindByUUID(&driver->domains, dom->uuid);
- qemuDriverUnlock(driver);
-
- if (!vm) {
- char uuidstr[VIR_UUID_STRING_BUFLEN];
- virUUIDFormat(dom->uuid, uuidstr);
- virReportError(VIR_ERR_NO_DOMAIN,
- _("no domain with matching uuid '%s'"), uuidstr);
+ if (!(vm = qemuDomObjFromDomain(dom)))
goto cleanup;
- }
if (virDomainLiveConfigHelperMethod(driver->caps, vm, &flags,
&persistentDef) < 0)
@@ -14222,17 +13882,8 @@ qemuDomainGetMetadata(virDomainPtr dom,
virCheckFlags(VIR_DOMAIN_AFFECT_LIVE |
VIR_DOMAIN_AFFECT_CONFIG, NULL);
- qemuDriverLock(driver);
- vm = virDomainFindByUUID(&driver->domains, dom->uuid);
- qemuDriverUnlock(driver);
-
- if (!vm) {
- char uuidstr[VIR_UUID_STRING_BUFLEN];
- virUUIDFormat(dom->uuid, uuidstr);
- virReportError(VIR_ERR_NO_DOMAIN,
- _("no domain with matching uuid '%s'"), uuidstr);
+ if (!(vm = qemuDomObjFromDomain(dom)))
goto cleanup;
- }
if (virDomainLiveConfigHelperMethod(driver->caps, vm, &flags, &def) < 0)
goto cleanup;
@@ -14578,17 +14229,8 @@ qemuDomainPMSuspendForDuration(virDomainPtr dom,
return -1;
}
- qemuDriverLock(driver);
- vm = virDomainFindByUUID(&driver->domains, dom->uuid);
- qemuDriverUnlock(driver);
-
- if (!vm) {
- char uuidstr[VIR_UUID_STRING_BUFLEN];
- virUUIDFormat(dom->uuid, uuidstr);
- virReportError(VIR_ERR_NO_DOMAIN,
- _("no domain with matching uuid '%s'"), uuidstr);
+ if (!(vm = qemuDomObjFromDomain(dom)))
goto cleanup;
- }
priv = vm->privateData;
@@ -14671,17 +14313,8 @@ qemuDomainPMWakeup(virDomainPtr dom,
virCheckFlags(0, -1);
- qemuDriverLock(driver);
- vm = virDomainFindByUUID(&driver->domains, dom->uuid);
- qemuDriverUnlock(driver);
-
- if (!vm) {
- char uuidstr[VIR_UUID_STRING_BUFLEN];
- virUUIDFormat(dom->uuid, uuidstr);
- virReportError(VIR_ERR_NO_DOMAIN,
- _("no domain with matching uuid '%s'"), uuidstr);
+ if (!(vm = qemuDomObjFromDomain(dom)))
goto cleanup;
- }
if (qemuDomainObjBeginJob(driver, vm, QEMU_JOB_MODIFY) < 0)
goto cleanup;
@@ -14746,17 +14379,8 @@ qemuDomainAgentCommand(virDomainPtr domain,
virCheckFlags(0, NULL);
- qemuDriverLock(driver);
- vm = virDomainFindByUUID(&driver->domains, domain->uuid);
- qemuDriverUnlock(driver);
-
- if (!vm) {
- char uuidstr[VIR_UUID_STRING_BUFLEN];
- virUUIDFormat(domain->uuid, uuidstr);
- virReportError(VIR_ERR_NO_DOMAIN,
- _("no domain with matching uuid '%s'"), uuidstr);
+ if (!(vm = qemuDomObjFromDomain(domain)))
goto cleanup;
- }
priv = vm->privateData;
--
1.7.8.6
--
libvir-list mailing list
libvir-list@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/libvir-list