[libvirt] [RFC PATCH 1/4] driver.h: Add macro VIR_DRV_CONN_CHECK_SERVER
This new macro will check if the server was passed to connectOpen
function. Some drivers as esx, hyperv and phyp need a server address to
connect to.
Signed-off-by: Marcos Paulo de Souza <marcos.souza.org(a)gmail.com>
---
src/driver.h | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/src/driver.h b/src/driver.h
index 0b1f7a2269..1f9d7fd26b 100644
--- a/src/driver.h
+++ b/src/driver.h
@@ -60,6 +60,15 @@ typedef enum {
((drv)->connectSupportsFeature ? \
(drv)->connectSupportsFeature((conn), (feature)) > 0 : 0)
+/* Check if the connection of the driver has filled the server address */
+# define VIR_DRV_CONN_CHECK_SERVER \
+ do { \
+ if (!conn->uri->server) { \
+ virReportError(VIR_ERR_INVALID_ARG, "%s", \
+ _("URI is missing the server part")); \
+ return VIR_DRV_OPEN_ERROR; \
+ } \
+ } while (0)
# define __VIR_DRIVER_H_INCLUDES___
--
2.17.1