[libvirt] [sandbox PATCH 06/10] Add gvir_sandbox_config_has_disks function

[Eren Yagdiran]

From: Cédric Bosdonnat <cbosdonnat at suse.com>

Add helper function to check if a config contains disk devices.
---
 libvirt-sandbox/libvirt-sandbox-config.c | 7 +++++++
 libvirt-sandbox/libvirt-sandbox-config.h | 1 +
 libvirt-sandbox/libvirt-sandbox.sym      | 1 +
 3 files changed, 9 insertions(+)

diff --git a/libvirt-sandbox/libvirt-sandbox-config.c b/libvirt-sandbox/libvirt-sandbox-config.c
index 3342706..f800cf9 100644
--- a/libvirt-sandbox/libvirt-sandbox-config.c
+++ b/libvirt-sandbox/libvirt-sandbox-config.c
@@ -1305,6 +1305,13 @@ gboolean gvir_sandbox_config_add_disk_opts(GVirSandboxConfig *config,
 }
 
 
+gboolean gvir_sandbox_config_has_disks(GVirSandboxConfig *config)
+{
+    GVirSandboxConfigPrivate *priv = config->priv;
+    return priv->disks != NULL;
+}
+
+
 /**
  * gvir_sandbox_config_add_mount:
  * @config: (transfer none): the sandbox config
diff --git a/libvirt-sandbox/libvirt-sandbox-config.h b/libvirt-sandbox/libvirt-sandbox-config.h
index deaea68..ebbebf2 100644
--- a/libvirt-sandbox/libvirt-sandbox-config.h
+++ b/libvirt-sandbox/libvirt-sandbox-config.h
@@ -131,6 +131,7 @@ gboolean gvir_sandbox_config_add_disk_strv(GVirSandboxConfig *config,
 gboolean gvir_sandbox_config_add_disk_opts(GVirSandboxConfig *config,
                                            const char *disk,
                                            GError **error);
+gboolean gvir_sandbox_config_has_disks(GVirSandboxConfig *config);
 
 void gvir_sandbox_config_add_mount(GVirSandboxConfig *config,
                                    GVirSandboxConfigMount *mnt);
diff --git a/libvirt-sandbox/libvirt-sandbox.sym b/libvirt-sandbox/libvirt-sandbox.sym
index bb717ed..e5f8660 100644
--- a/libvirt-sandbox/libvirt-sandbox.sym
+++ b/libvirt-sandbox/libvirt-sandbox.sym
@@ -217,4 +217,5 @@ LIBVIRT_SANDBOX_0.5.2 {
 	gvir_sandbox_config_add_disk_strv;
 	gvir_sandbox_config_add_disk_opts;
 	gvir_sandbox_config_disk_get_type;
+    gvir_sandbox_config_has_disks;
 } LIBVIRT_SANDBOX_0.2.1;
-- 
2.1.0