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authorYang Zhang <yang.z.zhang@intel.com>2015-08-28 09:58:54 +0800
committerYang Zhang <yang.z.zhang@intel.com>2015-09-01 12:44:00 +0800
commite44e3482bdb4d0ebde2d8b41830ac2cdb07948fb (patch)
tree66b09f592c55df2878107a468a91d21506104d3f /qemu/scripts/qmp/qom-set
parent9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (diff)
Add qemu 2.4.0
Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5 Signed-off-by: Yang Zhang <yang.z.zhang@intel.com>
Diffstat (limited to 'qemu/scripts/qmp/qom-set')
-rwxr-xr-xqemu/scripts/qmp/qom-set64
1 files changed, 64 insertions, 0 deletions
diff --git a/qemu/scripts/qmp/qom-set b/qemu/scripts/qmp/qom-set
new file mode 100755
index 000000000..54ecfecc5
--- /dev/null
+++ b/qemu/scripts/qmp/qom-set
@@ -0,0 +1,64 @@
+#!/usr/bin/python
+##
+# QEMU Object Model test tools
+#
+# Copyright IBM, Corp. 2011
+#
+# Authors:
+# Anthony Liguori <aliguori@us.ibm.com>
+#
+# This work is licensed under the terms of the GNU GPL, version 2 or later. See
+# the COPYING file in the top-level directory.
+##
+
+import sys
+import os
+from qmp import QEMUMonitorProtocol
+
+cmd, args = sys.argv[0], sys.argv[1:]
+socket_path = None
+path = None
+prop = None
+value = None
+
+def usage():
+ return '''environment variables:
+ QMP_SOCKET=<path | addr:port>
+usage:
+ %s [-h] [-s <QMP socket path | addr:port>] <path>.<property> <value>
+''' % cmd
+
+def usage_error(error_msg = "unspecified error"):
+ sys.stderr.write('%s\nERROR: %s\n' % (usage(), error_msg))
+ exit(1)
+
+if len(args) > 0:
+ if args[0] == "-h":
+ print usage()
+ exit(0);
+ elif args[0] == "-s":
+ try:
+ socket_path = args[1]
+ except:
+ usage_error("missing argument: QMP socket path or address");
+ args = args[2:]
+
+if not socket_path:
+ if os.environ.has_key('QMP_SOCKET'):
+ socket_path = os.environ['QMP_SOCKET']
+ else:
+ usage_error("no QMP socket path or address given");
+
+if len(args) > 1:
+ try:
+ path, prop = args[0].rsplit('.', 1)
+ except:
+ usage_error("invalid format for path/property/value")
+ value = args[1]
+else:
+ usage_error("not enough arguments")
+
+srv = QEMUMonitorProtocol(socket_path)
+srv.connect()
+
+print srv.command('qom-set', path=path, property=prop, value=sys.argv[2])