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Use g_auto for virURI almost everywhere

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Convert all the cases where we can unconditionally free
the virURI at the end of scope.

In libxlDomainMigrationDstPrepare, uri is only filled
if uri_in was present, so moving the virURIFree out of
the condition is safe.

Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
This commit is contained in:
Ján Tomko 2022-06-22 07:14:04 +02:00
parent 84543b2878
commit 8d9bd178e2
7 changed files with 8 additions and 17 deletions
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3
src/esx/esx_driver.c
View File

@ -3658,7 +3658,7 @@ esxDomainMigratePerform(virDomainPtr domain,
{
int result = -1;
esxPrivate *priv = domain->conn->privateData;
virURI *parsedUri = NULL;
g_autoptr(virURI) parsedUri = NULL;
char *saveptr;
char *path_resourcePool;
char *path_hostSystem;
@ -3779,7 +3779,6 @@ esxDomainMigratePerform(virDomainPtr domain,
result = 0;
cleanup:
virURIFree(parsedUri);
esxVI_ObjectContent_Free(&virtualMachine);
esxVI_Event_Free(&eventList);
esxVI_ManagedObjectReference_Free(&task);

7
src/libxl/libxl_migration.c
View File

@ -637,7 +637,7 @@ libxlDomainMigrationDstPrepare(virConnectPtr dconn,
char *xmlout = NULL;
unsigned short port;
char portstr[100];
virURI *uri = NULL;
g_autoptr(virURI) uri = NULL;
virNetSocket **socks = NULL;
size_t nsocks = 0;
int nsocks_listen = 0;
@ -795,8 +795,6 @@ libxlDomainMigrationDstPrepare(virConnectPtr dconn,
libxlMigrationCookieFree(mig);
if (!uri_in)
VIR_FREE(hostname);
else
virURIFree(uri);
virObjectUnref(args);
virDomainObjEndAPI(&vm);
virObjectUnref(cfg);
@ -1183,7 +1181,7 @@ libxlDomainMigrationSrcPerform(libxlDriverPrivate *driver,
char *hostname = NULL;
unsigned short port = 0;
char portstr[100];
virURI *uri = NULL;
g_autoptr(virURI) uri = NULL;
virNetSocket *sock;
int sockfd = -1;
int ret = -1;
@ -1233,7 +1231,6 @@ libxlDomainMigrationSrcPerform(libxlDriverPrivate *driver,
cleanup:
VIR_FORCE_CLOSE(sockfd);
virURIFree(uri);
return ret;
}

3
src/qemu/qemu_migration.c
View File

@ -2107,7 +2107,7 @@ qemuMigrationSrcGraphicsRelocate(virQEMUDriver *driver,
int ret = -1;
const char *listenAddress = NULL;
virSocketAddr addr;
virURI *uri = NULL;
g_autoptr(virURI) uri = NULL;
int type = -1;
int port = -1;
int tlsPort = -1;
@ -2192,7 +2192,6 @@ qemuMigrationSrcGraphicsRelocate(virQEMUDriver *driver,
}
cleanup:
virURIFree(uri);
return ret;
}

3
src/vmx/vmx.c
View File

@ -2903,7 +2903,7 @@ virVMXParseSerial(virVMXContext *ctx, virConf *conf, int port,
char network_endPoint_name[48] = "";
char *network_endPoint = NULL;
virURI *parsedUri = NULL;
g_autoptr(virURI) parsedUri = NULL;
if (def == NULL || *def != NULL) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s", _("Invalid argument"));
@ -3051,7 +3051,6 @@ virVMXParseSerial(virVMXContext *ctx, virConf *conf, int port,
VIR_FREE(fileType);
VIR_FREE(fileName);
VIR_FREE(network_endPoint);
virURIFree(parsedUri);
return result;
}

3
src/vz/vz_driver.c
View File

@ -3074,7 +3074,7 @@ vzDomainMigratePerformStep(virDomainObj *dom,
{
int ret = -1;
struct vzDomObj *privdom = dom->privateData;
virURI *vzuri = NULL;
g_autoptr(virURI) vzuri = NULL;
const char *miguri = NULL;
const char *dname = NULL;
vzMigrationCookie *mig = NULL;
@ -3117,7 +3117,6 @@ vzDomainMigratePerformStep(virDomainObj *dom,
cleanup:
if (job)
vzDomainObjEndJob(dom);
virURIFree(vzuri);
vzMigrationCookieFree(mig);
return ret;

3
src/vz/vz_sdk.c
View File

@ -1133,7 +1133,7 @@ prlsdkGetSerialInfo(PRL_HANDLE serialPort, virDomainChrDef *chr)
char *friendlyName = NULL;
PRL_SERIAL_PORT_SOCKET_OPERATION_MODE socket_mode;
char *uristr = NULL;
virURI *uri = NULL;
g_autoptr(virURI) uri = NULL;
int ret = -1;
chr->deviceType = VIR_DOMAIN_CHR_DEVICE_TYPE_SERIAL;
@ -1196,7 +1196,6 @@ prlsdkGetSerialInfo(PRL_HANDLE serialPort, virDomainChrDef *chr)
cleanup:
VIR_FREE(friendlyName);
VIR_FREE(uristr);
virURIFree(uri);
return ret;
}

3
tests/viruritest.c
View File

@ -46,7 +46,7 @@ struct URIParseData {
static int testURIParse(const void *args)
{
int ret = -1;
virURI *uri = NULL;
g_autoptr(virURI) uri = NULL;
const struct URIParseData *data = args;
g_autofree char *uristr = NULL;
size_t i;
@ -133,7 +133,6 @@ static int testURIParse(const void *args)
ret = 0;
cleanup:
virURIFree(uri);
return ret;
}