[libvirt RFCv6 17/27] qemu: add stub support for VIR_DOMAIN_SAVE_PARALLEL in restore

[Claudio Fontana <cfontana@xxxxxxx>]

and its companion param VIR_SAVE_PARAM_PARALLEL_CONNECTIONS.

Signed-off-by: Claudio Fontana <cfontana@xxxxxxx>
---
 src/qemu/qemu_driver.c | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index e276a66815..ff2be6ffe9 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -5815,6 +5815,7 @@ static int
 qemuDomainRestoreInternal(virConnectPtr conn,
                           const char *path,
                           const char *dxml,
+                          int nchannels G_GNUC_UNUSED,
                           unsigned int flags,
                           int (*ensureACL)(virConnectPtr, virDomainDef *))
 {
@@ -5834,7 +5835,8 @@ qemuDomainRestoreInternal(virConnectPtr conn,
     virCheckFlags(VIR_DOMAIN_SAVE_BYPASS_CACHE |
                   VIR_DOMAIN_SAVE_RUNNING |
                   VIR_DOMAIN_SAVE_PAUSED |
-                  VIR_DOMAIN_SAVE_RESET_NVRAM, -1);
+                  VIR_DOMAIN_SAVE_RESET_NVRAM |
+                  VIR_DOMAIN_SAVE_PARALLEL, -1);
 
     if (flags & VIR_DOMAIN_SAVE_RESET_NVRAM)
         reset_nvram = true;
@@ -5919,7 +5921,7 @@ qemuDomainRestoreFlags(virConnectPtr conn,
                        const char *dxml,
                        unsigned int flags)
 {
-    return qemuDomainRestoreInternal(conn, path, dxml, flags,
+    return qemuDomainRestoreInternal(conn, path, dxml, -1, flags,
                                      virDomainRestoreFlagsEnsureACL);
 }
 
@@ -5927,7 +5929,7 @@ static int
 qemuDomainRestore(virConnectPtr conn,
                   const char *path)
 {
-    return qemuDomainRestoreInternal(conn, path, NULL, 0,
+    return qemuDomainRestoreInternal(conn, path, NULL, -1, 0,
                                      virDomainRestoreEnsureACL);
 }
 
@@ -5939,10 +5941,12 @@ qemuDomainRestoreParams(virConnectPtr conn,
     const char *path = NULL;
     const char *dxml = NULL;
     int ret = -1;
+    int nchannels = 2;
 
     if (virTypedParamsValidate(params, nparams,
                                VIR_SAVE_PARAM_FILE, VIR_TYPED_PARAM_STRING,
                                VIR_SAVE_PARAM_DXML, VIR_TYPED_PARAM_STRING,
+                               VIR_SAVE_PARAM_PARALLEL_CONNECTIONS, VIR_TYPED_PARAM_INT,
                                NULL) < 0)
         return -1;
 
@@ -5950,8 +5954,10 @@ qemuDomainRestoreParams(virConnectPtr conn,
         return -1;
     if (virTypedParamsGetString(params, nparams, VIR_SAVE_PARAM_DXML, &dxml) < 0)
         return -1;
+    if (virTypedParamsGetInt(params, nparams, VIR_SAVE_PARAM_PARALLEL_CONNECTIONS, &nchannels) < 0)
+        return -1;
 
-    ret = qemuDomainRestoreInternal(conn, path, dxml, flags,
+    ret = qemuDomainRestoreInternal(conn, path, dxml, nchannels, flags,
                                     virDomainRestoreParamsEnsureACL);
     return ret;
 }
-- 
2.35.3