[PATCH V3 04/19] qemu: Add function to get bool value from migration params

[Jim Fehlig via Devel <devel@xxxxxxxxxxxxxxxxx>]

Signed-off-by: Jim Fehlig <jfehlig@xxxxxxxx>
Reviewed-by: Daniel P. Berrangé <berrange@xxxxxxxxxx>
---
 src/qemu/qemu_migration_params.c | 18 ++++++++++++++++++
 src/qemu/qemu_migration_params.h |  5 +++++
 2 files changed, 23 insertions(+)

diff --git a/src/qemu/qemu_migration_params.c b/src/qemu/qemu_migration_params.c
index 252437e5b2..939d9f01e4 100644
--- a/src/qemu/qemu_migration_params.c
+++ b/src/qemu/qemu_migration_params.c
@@ -1312,6 +1312,24 @@ qemuMigrationParamsGetULL(qemuMigrationParams *migParams,
 }
 
 
+int
+qemuMigrationParamsGetBool(qemuMigrationParams *migParams,
+                           qemuMigrationParam param,
+                           bool *value)
+{
+    if (!migParams || !value)
+        return 0;
+
+    if (qemuMigrationParamsCheckType(param, QEMU_MIGRATION_PARAM_TYPE_BOOL) < 0)
+        return -1;
+
+    *value = migParams->params[param].set ?
+        migParams->params[param].value.b : false;
+
+    return 0;
+}
+
+
 /**
  * Returns true if @cap is enabled in @migParams, false otherwise.
  */
diff --git a/src/qemu/qemu_migration_params.h b/src/qemu/qemu_migration_params.h
index da62ca5b8f..fb2cfd9fad 100644
--- a/src/qemu/qemu_migration_params.h
+++ b/src/qemu/qemu_migration_params.h
@@ -137,6 +137,11 @@ qemuMigrationParamsGetULL(qemuMigrationParams *migParams,
                           qemuMigrationParam param,
                           unsigned long long *value);
 
+int
+qemuMigrationParamsGetBool(qemuMigrationParams *migParams,
+                           qemuMigrationParam param,
+                           bool *value);
+
 bool
 qemuMigrationParamsCapEnabled(qemuMigrationParams *migParams,
                               qemuMigrationCapability cap);
-- 
2.43.0