RE: [Xen-devel] [PATCH] xl: obey uuid config option

[Owen Smith <owen.smith@xxxxxxxxxx>]

What should the behaviour be if the uuid config option is a valid string but an 
invalid format?

-----Original Message-----
From: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx 
[mailto:xen-devel-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Gianni Tedesco
Sent: 25 August 2010 19:42
To: Xen Devel
Cc: Ian Jackson; Stefano Stabellini
Subject: [Xen-devel] [PATCH] xl: obey uuid config option

Signed-off-by: Gianni Tedesco <gianni.tedesco@xxxxxxxxxx>

diff -r fd38d1c9f5ac tools/libxl/xl_cmdimpl.c
--- a/tools/libxl/xl_cmdimpl.c  Wed Aug 25 19:39:05 2010 +0100
+++ b/tools/libxl/xl_cmdimpl.c  Wed Aug 25 19:44:33 2010 +0100
@@ -607,7 +607,11 @@ static void parse_config_data(const char
         c_info->name = strdup(buf);
     else
         c_info->name = "test";
-    libxl_uuid_generate(&c_info->uuid);
+
+    if (!xlu_cfg_get_string (config, "uuid", &buf))
+        libxl_uuid_from_string(&c_info->uuid, buf);
+    else
+        libxl_uuid_generate(&c_info->uuid);
 
     if (!xlu_cfg_get_long(config, "oos", &l))
         c_info->oos = l;



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