Replaced instances where we called virGetLastError just to
either get the code or to check if an error exists with
virGetLastErrorCode to avoid a validity pre-check.
Signed-off-by: Ramy Elkest <ramyelkest@gmail.com>
---
src/locking/lock_driver_lockd.c | 3 +--
src/lxc/lxc_controller.c | 4 +---
src/qemu/qemu_agent.c | 3 +--
src/qemu/qemu_conf.c | 3 +--
src/qemu/qemu_domain.c | 2 +-
src/qemu/qemu_driver.c | 12 ++++++------
src/qemu/qemu_hotplug.c | 2 +-
src/qemu/qemu_migration.c | 4 ++--
src/qemu/qemu_monitor.c | 5 ++---
src/qemu/qemu_monitor_json.c | 2 +-
src/qemu/qemu_process.c | 4 ++--
src/remote/remote_driver.c | 3 +--
src/rpc/virnetclient.c | 2 +-
src/rpc/virnetlibsshsession.c | 4 +---
src/util/virmodule.c | 3 +--
src/util/virxml.c | 4 ++--
tests/commandtest.c | 2 +-
tests/testutils.c | 6 ++----
tests/virhostcputest.c | 2 +-
tests/virstoragetest.c | 8 ++++----
tools/virsh-domain-monitor.c | 7 +++----
tools/virsh-domain.c | 4 +---
tools/virsh-util.c | 3 +--
tools/vsh.c | 2 +-
24 files changed, 39 insertions(+), 55 deletions(-)
diff --git a/src/locking/lock_driver_lockd.c b/src/locking/lock_driver_lockd.c
index c3fc18a..957a963 100644
--- a/src/locking/lock_driver_lockd.c
+++ b/src/locking/lock_driver_lockd.c
@@ -302,8 +302,7 @@ static int virLockManagerLockDaemonSetupLockspace(const char *path)
0, NULL, NULL, NULL,
(xdrproc_t)xdr_virLockSpaceProtocolCreateLockSpaceArgs, (char*)&args,
(xdrproc_t)xdr_void, NULL) < 0) {
- virErrorPtr err = virGetLastError();
- if (err && err->code == VIR_ERR_OPERATION_INVALID) {
+ if (virGetLastErrorCode() == VIR_ERR_OPERATION_INVALID) {
/* The lockspace already exists */
virResetLastError();
rv = 0;
diff --git a/src/lxc/lxc_controller.c b/src/lxc/lxc_controller.c
index d5636b8..e1ee864 100644
--- a/src/lxc/lxc_controller.c
+++ b/src/lxc/lxc_controller.c
@@ -1297,7 +1297,6 @@ static void virLXCControllerConsoleIO(int watch, int fd, int events, void *opaqu
*/
static int virLXCControllerMain(virLXCControllerPtr ctrl)
{
- virErrorPtr err;
int rc = -1;
size_t i;
@@ -1349,8 +1348,7 @@ static int virLXCControllerMain(virLXCControllerPtr ctrl)
virNetDaemonRun(ctrl->daemon);
- err = virGetLastError();
- if (!err || err->code == VIR_ERR_OK)
+ if (!virGetLastErrorCode())
rc = wantReboot ? 1 : 0;
cleanup:
diff --git a/src/qemu/qemu_agent.c b/src/qemu/qemu_agent.c
index 4df1bde..1fb31a7 100644
--- a/src/qemu/qemu_agent.c
+++ b/src/qemu/qemu_agent.c
@@ -686,8 +686,7 @@ qemuAgentIO(int watch, int fd, int events, void *opaque)
/* Already have an error, so clear any new error */
virResetLastError();
} else {
- virErrorPtr err = virGetLastError();
- if (!err)
+ if (!virGetLastErrorCode())
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("Error while processing monitor IO"));
virCopyLastError(&mon->lastError);
diff --git a/src/qemu/qemu_conf.c b/src/qemu/qemu_conf.c
index bfbb572..a09532d 100644
--- a/src/qemu/qemu_conf.c
+++ b/src/qemu/qemu_conf.c
@@ -297,8 +297,7 @@ virQEMUDriverConfigPtr virQEMUDriverConfigNew(bool privileged)
if (privileged &&
virFileFindHugeTLBFS(&cfg->hugetlbfs, &cfg->nhugetlbfs) < 0) {
/* This however is not implemented on all platforms. */
- virErrorPtr err = virGetLastError();
- if (err && err->code != VIR_ERR_NO_SUPPORT)
+ if (virGetLastErrorCode() != VIR_ERR_NO_SUPPORT)
goto error;
}
diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c
index 727ea33..128f1a0 100644
--- a/src/qemu/qemu_domain.c
+++ b/src/qemu/qemu_domain.c
@@ -6063,7 +6063,7 @@ int qemuDomainObjExitMonitor(virQEMUDriverPtr driver,
{
qemuDomainObjExitMonitorInternal(driver, obj);
if (!virDomainObjIsActive(obj)) {
- if (!virGetLastError())
+ if (!virGetLastErrorCode())
virReportError(VIR_ERR_OPERATION_FAILED, "%s",
_("domain is no longer running"));
return -1;
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 83fc191..bd776e0 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -1929,7 +1929,7 @@ static int qemuDomainResume(virDomainPtr dom)
if (qemuProcessStartCPUs(driver, vm,
VIR_DOMAIN_RUNNING_UNPAUSED,
QEMU_ASYNC_JOB_NONE) < 0) {
- if (virGetLastError() == NULL)
+ if (!virGetLastErrorCode())
virReportError(VIR_ERR_OPERATION_FAILED,
"%s", _("resume operation failed"));
goto endjob;
@@ -3209,7 +3209,7 @@ qemuFileWrapperFDClose(virDomainObjPtr vm,
ret = virFileWrapperFdClose(fd);
virObjectLock(vm);
if (!virDomainObjIsActive(vm)) {
- if (!virGetLastError())
+ if (!virGetLastErrorCode())
virReportError(VIR_ERR_OPERATION_FAILED, "%s",
_("domain is no longer running"));
ret = -1;
@@ -3991,7 +3991,7 @@ qemuDomainCoreDumpWithFormat(virDomainPtr dom,
event = virDomainEventLifecycleNewFromObj(vm,
VIR_DOMAIN_EVENT_SUSPENDED,
VIR_DOMAIN_EVENT_SUSPENDED_API_ERROR);
- if (virGetLastError() == NULL)
+ if (!virGetLastErrorCode())
virReportError(VIR_ERR_OPERATION_FAILED,
"%s", _("resuming after dump failed"));
}
@@ -6638,7 +6638,7 @@ qemuDomainSaveImageStartVM(virConnectPtr conn,
if (qemuProcessStartCPUs(driver, vm,
VIR_DOMAIN_RUNNING_RESTORED,
asyncJob) < 0) {
- if (virGetLastError() == NULL)
+ if (!virGetLastErrorCode())
virReportError(VIR_ERR_OPERATION_FAILED,
"%s", _("failed to resume domain"));
goto cleanup;
@@ -14084,7 +14084,7 @@ qemuDomainSnapshotCreateActiveInternal(virQEMUDriverPtr driver,
event = virDomainEventLifecycleNewFromObj(vm,
VIR_DOMAIN_EVENT_SUSPENDED,
VIR_DOMAIN_EVENT_SUSPENDED_API_ERROR);
- if (virGetLastError() == NULL) {
+ if (!virGetLastErrorCode()) {
virReportError(VIR_ERR_OPERATION_FAILED, "%s",
_("resuming after snapshot failed"));
}
@@ -15048,7 +15048,7 @@ qemuDomainSnapshotCreateActiveExternal(virQEMUDriverPtr driver,
VIR_DOMAIN_EVENT_SUSPENDED,
VIR_DOMAIN_EVENT_SUSPENDED_API_ERROR);
qemuDomainEventQueue(driver, event);
- if (virGetLastError() == NULL) {
+ if (!virGetLastErrorCode()) {
virReportError(VIR_ERR_OPERATION_FAILED, "%s",
_("resuming after snapshot failed"));
}
diff --git a/src/qemu/qemu_hotplug.c b/src/qemu/qemu_hotplug.c
index 9ca8e66..c755aab 100644
--- a/src/qemu/qemu_hotplug.c
+++ b/src/qemu/qemu_hotplug.c
@@ -212,7 +212,7 @@ qemuHotplugWaitForTrayEject(virQEMUDriverPtr driver,
if (rc > 0) {
/* the caller called qemuMonitorEjectMedia which usually reports an
* error. Report the failure in an off-chance that it didn't. */
- if (!virGetLastError()) {
+ if (!virGetLastErrorCode()) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("timed out waiting for disk tray status update"));
}
diff --git a/src/qemu/qemu_migration.c b/src/qemu/qemu_migration.c
index 7602a30..bf4a144 100644
--- a/src/qemu/qemu_migration.c
+++ b/src/qemu/qemu_migration.c
@@ -4944,7 +4944,7 @@ qemuMigrationDstFinish(virQEMUDriverPtr driver,
inPostCopy ? VIR_DOMAIN_RUNNING_POSTCOPY
: VIR_DOMAIN_RUNNING_MIGRATED,
QEMU_ASYNC_JOB_MIGRATION_IN) < 0) {
- if (virGetLastError() == NULL)
+ if (!virGetLastErrorCode())
virReportError(VIR_ERR_INTERNAL_ERROR,
"%s", _("resume operation failed"));
/* Need to save the current error, in case shutting
@@ -5082,7 +5082,7 @@ qemuMigrationDstFinish(virQEMUDriverPtr driver,
/* Set a special error if Finish is expected to return NULL as a result of
* successful call with retcode != 0
*/
- if (retcode != 0 && !dom && !virGetLastError())
+ if (retcode != 0 && !dom && !virGetLastErrorCode())
virReportError(VIR_ERR_MIGRATE_FINISH_OK, NULL);
return dom;
}
diff --git a/src/qemu/qemu_monitor.c b/src/qemu/qemu_monitor.c
index 3918791..f68fd47 100644
--- a/src/qemu/qemu_monitor.c
+++ b/src/qemu/qemu_monitor.c
@@ -752,8 +752,7 @@ qemuMonitorIO(int watch, int fd, int events, void *opaque)
/* Already have an error, so clear any new error */
virResetLastError();
} else {
- virErrorPtr err = virGetLastError();
- if (!err)
+ if (!virGetLastErrorCode())
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("Error while processing monitor IO"));
virCopyLastError(&mon->lastError);
@@ -1032,7 +1031,7 @@ qemuMonitorClose(qemuMonitorPtr mon)
/* Propagate existing monitor error in case the current thread has no
* error set.
*/
- if (mon->lastError.code != VIR_ERR_OK && !virGetLastError())
+ if (mon->lastError.code != VIR_ERR_OK && !virGetLastErrorCode())
virSetError(&mon->lastError);
virObjectUnlock(mon);
diff --git a/src/qemu/qemu_monitor_json.c b/src/qemu/qemu_monitor_json.c
index 8176175..306067b 100644
--- a/src/qemu/qemu_monitor_json.c
+++ b/src/qemu/qemu_monitor_json.c
@@ -4338,7 +4338,7 @@ qemuMonitorJSONDiskNameLookup(qemuMonitorPtr mon,
}
/* Guarantee an error when returning NULL, but don't override a
* more specific error if one was already generated. */
- if (!ret && !virGetLastError())
+ if (!ret && !virGetLastErrorCode())
virReportError(VIR_ERR_INTERNAL_ERROR,
_("unable to find backing name for device %s"),
device);
diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c
index 37876b8..b8f195c 100644
--- a/src/qemu/qemu_process.c
+++ b/src/qemu/qemu_process.c
@@ -558,7 +558,7 @@ qemuProcessFakeReboot(void *opaque)
if (qemuProcessStartCPUs(driver, vm,
reason,
QEMU_ASYNC_JOB_NONE) < 0) {
- if (virGetLastError() == NULL)
+ if (!virGetLastErrorCode())
virReportError(VIR_ERR_INTERNAL_ERROR,
"%s", _("resume operation failed"));
goto endjob;
@@ -6259,7 +6259,7 @@ qemuProcessFinishStartup(virQEMUDriverPtr driver,
if (qemuProcessStartCPUs(driver, vm,
VIR_DOMAIN_RUNNING_BOOTED,
asyncJob) < 0) {
- if (!virGetLastError())
+ if (!virGetLastErrorCode())
virReportError(VIR_ERR_OPERATION_FAILED, "%s",
_("resume operation failed"));
goto cleanup;
diff --git a/src/remote/remote_driver.c b/src/remote/remote_driver.c
index 95437b4..e670e16 100644
--- a/src/remote/remote_driver.c
+++ b/src/remote/remote_driver.c
@@ -3672,8 +3672,7 @@ remoteAuthenticate(virConnectPtr conn, struct private_data *priv,
(xdrproc_t) xdr_void, (char *) NULL,
(xdrproc_t) xdr_remote_auth_list_ret, (char *) &ret);
if (err < 0) {
- virErrorPtr verr = virGetLastError();
- if (verr && verr->code == VIR_ERR_NO_SUPPORT) {
+ if (virGetLastErrorCode() == VIR_ERR_NO_SUPPORT) {
/* Missing RPC - old server - ignore */
virResetLastError();
return 0;
diff --git a/src/rpc/virnetclient.c b/src/rpc/virnetclient.c
index 6bbc984..b4d8fb2 100644
--- a/src/rpc/virnetclient.c
+++ b/src/rpc/virnetclient.c
@@ -1958,7 +1958,7 @@ static int virNetClientIO(virNetClientPtr client,
virNetClientIOUpdateCallback(client, true);
if (rv == 0 &&
- virGetLastError())
+ virGetLastErrorCode())
rv = -1;
cleanup:
diff --git a/src/rpc/virnetlibsshsession.c b/src/rpc/virnetlibsshsession.c
index 309e8a9..b2cb5c1 100644
--- a/src/rpc/virnetlibsshsession.c
+++ b/src/rpc/virnetlibsshsession.c
@@ -499,9 +499,7 @@ virNetLibsshImportPrivkey(virNetLibsshSessionPtr sess,
err = SSH_AUTH_ERROR;
goto error;
} else if (ret == SSH_ERROR) {
- virErrorPtr vir_err = virGetLastError();
-
- if (!vir_err || !vir_err->code) {
+ if (!virGetLastErrorCode()) {
virReportError(VIR_ERR_AUTH_FAILED,
_("error while opening private key '%s', wrong "
"passphrase?"),
diff --git a/src/util/virmodule.c b/src/util/virmodule.c
index ff8c227..9d7d249 100644
--- a/src/util/virmodule.c
+++ b/src/util/virmodule.c
@@ -123,8 +123,7 @@ virModuleLoad(const char *path,
if ((*regsym)() < 0) {
/* regsym() should report an error itself, but lets
* just make sure */
- virErrorPtr err = virGetLastError();
- if (err == NULL) {
+ if (!virGetLastErrorCode()) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Failed to execute symbol '%s' in module '%s'"),
regfunc, path);
diff --git a/src/util/virxml.c b/src/util/virxml.c
index 6e87605..b5caee7 100644
--- a/src/util/virxml.c
+++ b/src/util/virxml.c
@@ -708,7 +708,7 @@ catchXMLError(void *ctx, const char *msg ATTRIBUTE_UNUSED, ...)
/* conditions for error printing */
if (!ctxt ||
- (virGetLastError() != NULL) ||
+ (virGetLastErrorCode()) ||
ctxt->input == NULL ||
ctxt->lastError.level != XML_ERR_FATAL ||
ctxt->lastError.message == NULL)
@@ -845,7 +845,7 @@ virXMLParseHelper(int domcode,
xmlFreeDoc(xml);
xml = NULL;
- if (virGetLastError() == NULL) {
+ if (!virGetLastErrorCode()) {
virGenericReportError(domcode, VIR_ERR_XML_ERROR,
"%s", _("failed to parse xml document"));
}
diff --git a/tests/commandtest.c b/tests/commandtest.c
index ad81c2a..3bb7220 100644
--- a/tests/commandtest.c
+++ b/tests/commandtest.c
@@ -127,7 +127,7 @@ static int test0(const void *unused ATTRIBUTE_UNUSED)
if (virCommandRun(cmd, NULL) == 0)
goto cleanup;
- if (virGetLastError() == NULL)
+ if (!virGetLastErrorCode())
goto cleanup;
virResetLastError();
diff --git a/tests/testutils.c b/tests/testutils.c
index 4b13d11..f0719c8 100644
--- a/tests/testutils.c
+++ b/tests/testutils.c
@@ -178,8 +178,7 @@ virTestRun(const char *title,
virResetLastError();
ret = body(data);
- virErrorPtr err = virGetLastError();
- if (err) {
+ if (virGetLastErrorCode()) {
if (virTestGetVerbose() || virTestGetDebug())
virDispatchError(NULL);
}
@@ -258,8 +257,7 @@ virTestRun(const char *title,
fprintf(stderr, " alloc %zu failed but no err status\n", i + 1);
# endif
} else {
- virErrorPtr lerr = virGetLastError();
- if (!lerr) {
+ if (!virGetLastErrorCode()) {
# if 0
fprintf(stderr, " alloc %zu failed but no error report\n", i + 1);
# endif
diff --git a/tests/virhostcputest.c b/tests/virhostcputest.c
index cb318df..091dd59 100644
--- a/tests/virhostcputest.c
+++ b/tests/virhostcputest.c
@@ -49,7 +49,7 @@ linuxTestCompareFiles(const char *cpuinfofile,
&nodeinfo.nodes, &nodeinfo.sockets,
&nodeinfo.cores, &nodeinfo.threads) < 0) {
if (virTestGetDebug()) {
- if (virGetLastError())
+ if (virGetLastErrorCode())
VIR_TEST_DEBUG("\n%s\n", virGetLastErrorMessage());
}
VIR_FORCE_FCLOSE(cpuinfo);
diff --git a/tests/virstoragetest.c b/tests/virstoragetest.c
index 0e11602..de68ea0 100644
--- a/tests/virstoragetest.c
+++ b/tests/virstoragetest.c
@@ -333,7 +333,7 @@ testStorageChain(const void *args)
goto cleanup;
}
if (data->flags & EXP_WARN) {
- if (!virGetLastError()) {
+ if (!virGetLastErrorCode()) {
fprintf(stderr, "call should have warned\n");
goto cleanup;
}
@@ -343,7 +343,7 @@ testStorageChain(const void *args)
goto cleanup;
}
} else {
- if (virGetLastError()) {
+ if (virGetLastErrorCode()) {
fprintf(stderr, "call should not have warned\n");
goto cleanup;
}
@@ -449,13 +449,13 @@ testStorageLookup(const void *args)
idx, NULL);
if (!data->expResult) {
- if (!virGetLastError()) {
+ if (!virGetLastErrorCode()) {
fprintf(stderr, "call should have failed\n");
ret = -1;
}
virResetLastError();
} else {
- if (virGetLastError()) {
+ if (virGetLastErrorCode()) {
fprintf(stderr, "call should not have warned\n");
ret = -1;
}
diff --git a/tools/virsh-domain-monitor.c b/tools/virsh-domain-monitor.c
index 8e07177..32099cb 100644
--- a/tools/virsh-domain-monitor.c
+++ b/tools/virsh-domain-monitor.c
@@ -63,7 +63,6 @@ virshGetDomainDescription(vshControl *ctl, virDomainPtr dom, bool title,
unsigned int flags)
{
char *desc = NULL;
- virErrorPtr err = NULL;
xmlDocPtr doc = NULL;
xmlXPathContextPtr ctxt = NULL;
int type;
@@ -76,15 +75,15 @@ virshGetDomainDescription(vshControl *ctl, virDomainPtr dom, bool title,
if ((desc = virDomainGetMetadata(dom, type, NULL, flags))) {
return desc;
} else {
- err = virGetLastError();
+ int errCode = virGetLastErrorCode();
- if (err && err->code == VIR_ERR_NO_DOMAIN_METADATA) {
+ if (errCode == VIR_ERR_NO_DOMAIN_METADATA) {
desc = vshStrdup(ctl, "");
vshResetLibvirtError();
return desc;
}
- if (err && err->code != VIR_ERR_NO_SUPPORT)
+ if (errCode != VIR_ERR_NO_SUPPORT)
return desc;
}
diff --git a/tools/virsh-domain.c b/tools/virsh-domain.c
index 598d2fa..e9972b9 100644
--- a/tools/virsh-domain.c
+++ b/tools/virsh-domain.c
@@ -94,9 +94,7 @@ virshDomainDefine(virConnectPtr conn, const char *xml, unsigned int flags)
* try again.
*/
if (!dom) {
- virErrorPtr err = virGetLastError();
- if (err &&
- (err->code == VIR_ERR_NO_SUPPORT) &&
+ if ((virGetLastErrorCode() == VIR_ERR_NO_SUPPORT) &&
(flags == VIR_DOMAIN_DEFINE_VALIDATE))
dom = virDomainDefineXML(conn, xml);
}
diff --git a/tools/virsh-util.c b/tools/virsh-util.c
index 44be3ad..aa88397 100644
--- a/tools/virsh-util.c
+++ b/tools/virsh-util.c
@@ -123,8 +123,7 @@ virshDomainState(vshControl *ctl,
if (!priv->useGetInfo) {
int state;
if (virDomainGetState(dom, &state, reason, 0) < 0) {
- virErrorPtr err = virGetLastError();
- if (err && err->code == VIR_ERR_NO_SUPPORT)
+ if (virGetLastErrorCode() == VIR_ERR_NO_SUPPORT)
priv->useGetInfo = true;
else
return -1;
diff --git a/tools/vsh.c b/tools/vsh.c
index 73ec007..8f8ffb0 100644
--- a/tools/vsh.c
+++ b/tools/vsh.c
@@ -266,7 +266,7 @@ vshSaveLibvirtHelperError(void)
if (last_error)
return;
- if (!virGetLastError())
+ if (!virGetLastErrorCode())
return;
vshSaveLibvirtError();
--
2.7.4
--
libvir-list mailing list
libvir-list@redhat.com
https://www.redhat.com/mailman/listinfo/libvir-list
On Sat, May 05, 2018 at 01:04:21PM +0100, ramyelkest wrote:
> Replaced instances where we called virGetLastError just to
> either get the code or to check if an error exists with
> virGetLastErrorCode to avoid a validity pre-check.
>
> Signed-off-by: Ramy Elkest <ramyelkest@gmail.com>
> ---
> src/locking/lock_driver_lockd.c | 3 +--
> src/lxc/lxc_controller.c | 4 +---
> src/qemu/qemu_agent.c | 3 +--
> src/qemu/qemu_conf.c | 3 +--
> src/qemu/qemu_domain.c | 2 +-
> src/qemu/qemu_driver.c | 12 ++++++------
> src/qemu/qemu_hotplug.c | 2 +-
> src/qemu/qemu_migration.c | 4 ++--
> src/qemu/qemu_monitor.c | 5 ++---
> src/qemu/qemu_monitor_json.c | 2 +-
> src/qemu/qemu_process.c | 4 ++--
> src/remote/remote_driver.c | 3 +--
> src/rpc/virnetclient.c | 2 +-
> src/rpc/virnetlibsshsession.c | 4 +---
> src/util/virmodule.c | 3 +--
> src/util/virxml.c | 4 ++--
> tests/commandtest.c | 2 +-
> tests/testutils.c | 6 ++----
> tests/virhostcputest.c | 2 +-
> tests/virstoragetest.c | 8 ++++----
> tools/virsh-domain-monitor.c | 7 +++----
> tools/virsh-domain.c | 4 +---
> tools/virsh-util.c | 3 +--
> tools/vsh.c | 2 +-
> 24 files changed, 39 insertions(+), 55 deletions(-)
...
> - err = virGetLastError();
> - if (!err || err->code == VIR_ERR_OK)
> + if (!virGetLastErrorCode())
> rc = wantReboot ? 1 : 0;
Again, just a tiny detail, the convention we use in libvirt with unary '!' is
that we only use it with pointers, but explicitly compare against an int
otherwise, so ^this would become == VIR_ERR_OK (yes, we don't mention this in
our hacking guidelines...). So hopefully I didn't miss anything in the
attached diff which I'd squash in before pushing, feel free to check again.
The replacement itself is fine, so
Reviewed-by: Erik Skultety <eskultet@redhat.com>
diff --git a/src/lxc/lxc_controller.c b/src/lxc/lxc_controller.c
index e1ee864fe7..6ed5101602 100644
--- a/src/lxc/lxc_controller.c
+++ b/src/lxc/lxc_controller.c
@@ -1348,7 +1348,7 @@ static int virLXCControllerMain(virLXCControllerPtr ctrl)
virNetDaemonRun(ctrl->daemon);
- if (!virGetLastErrorCode())
+ if (virGetLastErrorCode() == VIR_ERR_OK)
rc = wantReboot ? 1 : 0;
cleanup:
diff --git a/src/qemu/qemu_agent.c b/src/qemu/qemu_agent.c
index 1fb31a7834..7c9b5eee1b 100644
--- a/src/qemu/qemu_agent.c
+++ b/src/qemu/qemu_agent.c
@@ -686,7 +686,7 @@ qemuAgentIO(int watch, int fd, int events, void *opaque)
/* Already have an error, so clear any new error */
virResetLastError();
} else {
- if (!virGetLastErrorCode())
+ if (virGetLastErrorCode() == VIR_ERR_OK)
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("Error while processing monitor IO"));
virCopyLastError(&mon->lastError);
diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c
index 0a551e67f3..e7b6a29aa7 100644
--- a/src/qemu/qemu_domain.c
+++ b/src/qemu/qemu_domain.c
@@ -6100,7 +6100,7 @@ int qemuDomainObjExitMonitor(virQEMUDriverPtr driver,
{
qemuDomainObjExitMonitorInternal(driver, obj);
if (!virDomainObjIsActive(obj)) {
- if (!virGetLastErrorCode())
+ if (virGetLastErrorCode() == VIR_ERR_OK)
virReportError(VIR_ERR_OPERATION_FAILED, "%s",
_("domain is no longer running"));
return -1;
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 0c75b59ab8..f96ac493d9 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -1929,7 +1929,7 @@ static int qemuDomainResume(virDomainPtr dom)
if (qemuProcessStartCPUs(driver, vm,
VIR_DOMAIN_RUNNING_UNPAUSED,
QEMU_ASYNC_JOB_NONE) < 0) {
- if (!virGetLastErrorCode())
+ if (virGetLastErrorCode() == VIR_ERR_OK)
virReportError(VIR_ERR_OPERATION_FAILED,
"%s", _("resume operation failed"));
goto endjob;
@@ -3209,7 +3209,7 @@ qemuFileWrapperFDClose(virDomainObjPtr vm,
ret = virFileWrapperFdClose(fd);
virObjectLock(vm);
if (!virDomainObjIsActive(vm)) {
- if (!virGetLastErrorCode())
+ if (virGetLastErrorCode() == VIR_ERR_OK)
virReportError(VIR_ERR_OPERATION_FAILED, "%s",
_("domain is no longer running"));
ret = -1;
@@ -3991,7 +3991,7 @@ qemuDomainCoreDumpWithFormat(virDomainPtr dom,
event = virDomainEventLifecycleNewFromObj(vm,
VIR_DOMAIN_EVENT_SUSPENDED,
VIR_DOMAIN_EVENT_SUSPENDED_API_ERROR);
- if (!virGetLastErrorCode())
+ if (virGetLastErrorCode() == VIR_ERR_OK)
virReportError(VIR_ERR_OPERATION_FAILED,
"%s", _("resuming after dump failed"));
}
@@ -6638,7 +6638,7 @@ qemuDomainSaveImageStartVM(virConnectPtr conn,
if (qemuProcessStartCPUs(driver, vm,
VIR_DOMAIN_RUNNING_RESTORED,
asyncJob) < 0) {
- if (!virGetLastErrorCode())
+ if (virGetLastErrorCode() == VIR_ERR_OK)
virReportError(VIR_ERR_OPERATION_FAILED,
"%s", _("failed to resume domain"));
goto cleanup;
@@ -14084,7 +14084,7 @@ qemuDomainSnapshotCreateActiveInternal(virQEMUDriverPtr driver,
event = virDomainEventLifecycleNewFromObj(vm,
VIR_DOMAIN_EVENT_SUSPENDED,
VIR_DOMAIN_EVENT_SUSPENDED_API_ERROR);
- if (!virGetLastErrorCode()) {
+ if (virGetLastErrorCode() == VIR_ERR_OK) {
virReportError(VIR_ERR_OPERATION_FAILED, "%s",
_("resuming after snapshot failed"));
}
@@ -15051,7 +15051,7 @@ qemuDomainSnapshotCreateActiveExternal(virQEMUDriverPtr driver,
VIR_DOMAIN_EVENT_SUSPENDED,
VIR_DOMAIN_EVENT_SUSPENDED_API_ERROR);
qemuDomainEventQueue(driver, event);
- if (!virGetLastErrorCode()) {
+ if (virGetLastErrorCode() == VIR_ERR_OK) {
virReportError(VIR_ERR_OPERATION_FAILED, "%s",
_("resuming after snapshot failed"));
}
diff --git a/src/qemu/qemu_hotplug.c b/src/qemu/qemu_hotplug.c
index c755aab57f..fef03f508a 100644
--- a/src/qemu/qemu_hotplug.c
+++ b/src/qemu/qemu_hotplug.c
@@ -212,7 +212,7 @@ qemuHotplugWaitForTrayEject(virQEMUDriverPtr driver,
if (rc > 0) {
/* the caller called qemuMonitorEjectMedia which usually reports an
* error. Report the failure in an off-chance that it didn't. */
- if (!virGetLastErrorCode()) {
+ if (virGetLastErrorCode() == VIR_ERR_OK) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("timed out waiting for disk tray status update"));
}
diff --git a/src/qemu/qemu_migration.c b/src/qemu/qemu_migration.c
index bf4a144382..aa06f44a64 100644
--- a/src/qemu/qemu_migration.c
+++ b/src/qemu/qemu_migration.c
@@ -4944,7 +4944,7 @@ qemuMigrationDstFinish(virQEMUDriverPtr driver,
inPostCopy ? VIR_DOMAIN_RUNNING_POSTCOPY
: VIR_DOMAIN_RUNNING_MIGRATED,
QEMU_ASYNC_JOB_MIGRATION_IN) < 0) {
- if (!virGetLastErrorCode())
+ if (virGetLastErrorCode() == VIR_ERR_OK)
virReportError(VIR_ERR_INTERNAL_ERROR,
"%s", _("resume operation failed"));
/* Need to save the current error, in case shutting
@@ -5082,7 +5082,7 @@ qemuMigrationDstFinish(virQEMUDriverPtr driver,
/* Set a special error if Finish is expected to return NULL as a result of
* successful call with retcode != 0
*/
- if (retcode != 0 && !dom && !virGetLastErrorCode())
+ if (retcode != 0 && !dom && virGetLastErrorCode() == VIR_ERR_OK)
virReportError(VIR_ERR_MIGRATE_FINISH_OK, NULL);
return dom;
}
diff --git a/src/qemu/qemu_monitor.c b/src/qemu/qemu_monitor.c
index f68fd47401..944c46442b 100644
--- a/src/qemu/qemu_monitor.c
+++ b/src/qemu/qemu_monitor.c
@@ -752,7 +752,7 @@ qemuMonitorIO(int watch, int fd, int events, void *opaque)
/* Already have an error, so clear any new error */
virResetLastError();
} else {
- if (!virGetLastErrorCode())
+ if (virGetLastErrorCode() == VIR_ERR_OK)
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("Error while processing monitor IO"));
virCopyLastError(&mon->lastError);
@@ -1031,7 +1031,7 @@ qemuMonitorClose(qemuMonitorPtr mon)
/* Propagate existing monitor error in case the current thread has no
* error set.
*/
- if (mon->lastError.code != VIR_ERR_OK && !virGetLastErrorCode())
+ if (mon->lastError.code != VIR_ERR_OK && virGetLastErrorCode() == VIR_ERR_OK)
virSetError(&mon->lastError);
virObjectUnlock(mon);
diff --git a/src/qemu/qemu_monitor_json.c b/src/qemu/qemu_monitor_json.c
index 306067b5cb..39cfabd683 100644
--- a/src/qemu/qemu_monitor_json.c
+++ b/src/qemu/qemu_monitor_json.c
@@ -4338,7 +4338,7 @@ qemuMonitorJSONDiskNameLookup(qemuMonitorPtr mon,
}
/* Guarantee an error when returning NULL, but don't override a
* more specific error if one was already generated. */
- if (!ret && !virGetLastErrorCode())
+ if (!ret && virGetLastErrorCode() == VIR_ERR_OK)
virReportError(VIR_ERR_INTERNAL_ERROR,
_("unable to find backing name for device %s"),
device);
diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c
index b8f195ce00..e4fdde7aa2 100644
--- a/src/qemu/qemu_process.c
+++ b/src/qemu/qemu_process.c
@@ -558,7 +558,7 @@ qemuProcessFakeReboot(void *opaque)
if (qemuProcessStartCPUs(driver, vm,
reason,
QEMU_ASYNC_JOB_NONE) < 0) {
- if (!virGetLastErrorCode())
+ if (virGetLastErrorCode() == VIR_ERR_OK)
virReportError(VIR_ERR_INTERNAL_ERROR,
"%s", _("resume operation failed"));
goto endjob;
@@ -6259,7 +6259,7 @@ qemuProcessFinishStartup(virQEMUDriverPtr driver,
if (qemuProcessStartCPUs(driver, vm,
VIR_DOMAIN_RUNNING_BOOTED,
asyncJob) < 0) {
- if (!virGetLastErrorCode())
+ if (virGetLastErrorCode() == VIR_ERR_OK)
virReportError(VIR_ERR_OPERATION_FAILED, "%s",
_("resume operation failed"));
goto cleanup;
diff --git a/src/rpc/virnetlibsshsession.c b/src/rpc/virnetlibsshsession.c
index b2cb5c1e02..87a8d63f08 100644
--- a/src/rpc/virnetlibsshsession.c
+++ b/src/rpc/virnetlibsshsession.c
@@ -499,7 +499,7 @@ virNetLibsshImportPrivkey(virNetLibsshSessionPtr sess,
err = SSH_AUTH_ERROR;
goto error;
} else if (ret == SSH_ERROR) {
- if (!virGetLastErrorCode()) {
+ if (virGetLastErrorCode() == VIR_ERR_OK) {
virReportError(VIR_ERR_AUTH_FAILED,
_("error while opening private key '%s', wrong "
"passphrase?"),
diff --git a/src/util/virmodule.c b/src/util/virmodule.c
index 9d7d249cb9..b19a787e4f 100644
--- a/src/util/virmodule.c
+++ b/src/util/virmodule.c
@@ -123,7 +123,7 @@ virModuleLoad(const char *path,
if ((*regsym)() < 0) {
/* regsym() should report an error itself, but lets
* just make sure */
- if (!virGetLastErrorCode()) {
+ if (virGetLastErrorCode() == VIR_ERR_OK) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Failed to execute symbol '%s' in module '%s'"),
regfunc, path);
diff --git a/src/util/virxml.c b/src/util/virxml.c
index b5caee7394..a03a747e60 100644
--- a/src/util/virxml.c
+++ b/src/util/virxml.c
@@ -845,7 +845,7 @@ virXMLParseHelper(int domcode,
xmlFreeDoc(xml);
xml = NULL;
- if (!virGetLastErrorCode()) {
+ if (virGetLastErrorCode() == VIR_ERR_OK) {
virGenericReportError(domcode, VIR_ERR_XML_ERROR,
"%s", _("failed to parse xml document"));
}
diff --git a/tests/commandtest.c b/tests/commandtest.c
index 3bb7220509..744a387aa0 100644
--- a/tests/commandtest.c
+++ b/tests/commandtest.c
@@ -127,7 +127,7 @@ static int test0(const void *unused ATTRIBUTE_UNUSED)
if (virCommandRun(cmd, NULL) == 0)
goto cleanup;
- if (!virGetLastErrorCode())
+ if (virGetLastErrorCode() == VIR_ERR_OK)
goto cleanup;
virResetLastError();
diff --git a/tests/testutils.c b/tests/testutils.c
index f0719c88de..423f4bfdff 100644
--- a/tests/testutils.c
+++ b/tests/testutils.c
@@ -257,7 +257,7 @@ virTestRun(const char *title,
fprintf(stderr, " alloc %zu failed but no err status\n", i + 1);
# endif
} else {
- if (!virGetLastErrorCode()) {
+ if (virGetLastErrorCode() == VIR_ERR_OK) {
# if 0
fprintf(stderr, " alloc %zu failed but no error report\n", i + 1);
# endif
diff --git a/tests/virstoragetest.c b/tests/virstoragetest.c
index de68ea07d4..5221e82ad2 100644
--- a/tests/virstoragetest.c
+++ b/tests/virstoragetest.c
@@ -333,7 +333,7 @@ testStorageChain(const void *args)
goto cleanup;
}
if (data->flags & EXP_WARN) {
- if (!virGetLastErrorCode()) {
+ if (virGetLastErrorCode() == VIR_ERR_OK) {
fprintf(stderr, "call should have warned\n");
goto cleanup;
}
@@ -449,7 +449,7 @@ testStorageLookup(const void *args)
idx, NULL);
if (!data->expResult) {
- if (!virGetLastErrorCode()) {
+ if (virGetLastErrorCode() == VIR_ERR_OK) {
fprintf(stderr, "call should have failed\n");
ret = -1;
}
diff --git a/tools/vsh.c b/tools/vsh.c
index 8f8ffb07c8..18f447ac1a 100644
--- a/tools/vsh.c
+++ b/tools/vsh.c
@@ -266,7 +266,7 @@ vshSaveLibvirtHelperError(void)
if (last_error)
return;
- if (!virGetLastErrorCode())
+ if (virGetLastErrorCode() == VIR_ERR_OK)
return;
vshSaveLibvirtError();
--
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