[PATCH v9 10/11] libxc: add XC_DEVICE_MODEL_SAVE_FILE

[Vitaly Kuznetsov <vkuznets@redhat.com>]

Use this in libxl_dm instead of hard-coding.

Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
---
Changes since v8:
- None
---
 tools/libxc/include/xenguest.h | 2 ++
 tools/libxl/libxl_dm.c         | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/tools/libxc/include/xenguest.h b/tools/libxc/include/xenguest.h
index 7581263..c95e93c 100644
--- a/tools/libxc/include/xenguest.h
+++ b/tools/libxc/include/xenguest.h
@@ -147,6 +147,8 @@ int xc_domain_restore2(xc_interface *xch, int io_fd, uint32_t dom,
  * of the new domain is automatically appended to the filename,
  * separated by a ".".
  */
+
+#define XC_DEVICE_MODEL_SAVE_FILE "/var/lib/xen/qemu-save"
 #define XC_DEVICE_MODEL_RESTORE_FILE "/var/lib/xen/qemu-resume"
 
 /**
diff --git a/tools/libxl/libxl_dm.c b/tools/libxl/libxl_dm.c
index ad434f0..613ab8b 100644
--- a/tools/libxl/libxl_dm.c
+++ b/tools/libxl/libxl_dm.c
@@ -31,7 +31,7 @@ static const char *libxl_tapif_script(libxl__gc *gc)
 
 const char *libxl__device_model_savefile(libxl__gc *gc, uint32_t domid)
 {
-    return libxl__sprintf(gc, "/var/lib/xen/qemu-save.%d", domid);
+    return libxl__sprintf(gc, XC_DEVICE_MODEL_SAVE_FILE".%d", domid);
 }
 
 static const char *qemu_xen_path(libxl__gc *gc)
-- 
2.4.3