drivers: use g_strdup in probe functions

The callers expect '1' on a successful probe,
so return 1 just like VIR_STRDUP would.

Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>

src/bhyve/bhyve_driver.c

@@ -185,7 +185,8 @@ bhyveConnectURIProbe(char **uri)
     if (bhyve_driver == NULL)
         return 0;
 
-    return VIR_STRDUP(*uri, "bhyve:///system");
+    *uri = g_strdup("bhyve:///system");
+    return 1;
 }
 
 

src/libxl/libxl_driver.c

@@ -855,7 +855,8 @@ libxlConnectURIProbe(char **uri)
     if (libxl_driver == NULL)
         return 0;
 
-    return VIR_STRDUP(*uri, "xen:///system");
+    *uri = g_strdup("xen:///system");
+    return 1;
 }
 
 

src/lxc/lxc_driver.c

@@ -128,7 +128,8 @@ lxcConnectURIProbe(char **uri)
     if (lxc_driver == NULL)
         return 0;
 
-    return VIR_STRDUP(*uri, "lxc:///system");
+    *uri = g_strdup("lxc:///system");
+    return 1;
 }
 
 

src/openvz/openvz_driver.c

@@ -1317,7 +1317,8 @@ openvzConnectURIProbe(char **uri)
     if (access("/proc/vz", W_OK) < 0)
         return 0;
 
-    return VIR_STRDUP(*uri, "openvz:///system");
+    *uri = g_strdup("openvz:///system");
+    return 1;
 }
 
 

src/vbox/vbox_common.c

@@ -502,7 +502,8 @@ vboxAttachStorageControllers(virDomainDefPtr def,
 static int
 vboxConnectURIProbe(char **uri)
 {
-    return VIR_STRDUP(*uri, geteuid() ? "vbox:///session" : "vbox:///system");
+    *uri = g_strdup(geteuid() ? "vbox:///session" : "vbox:///system");
+    return 1;
 }