diff options
author | 2016-05-18 13:18:31 +0300 | |
---|---|---|
committer | 2016-05-18 13:42:15 +0300 | |
commit | 437fd90c0250dee670290f9b714253671a990160 (patch) | |
tree | b871786c360704244a07411c69fb58da9ead4a06 /qemu/scripts/qmp | |
parent | 5bbd6fe9b8bab2a93e548c5a53b032d1939eec05 (diff) |
These changes are the raw update to qemu-2.6.
Collission happened in the following patches:
migration: do cleanup operation after completion(738df5b9)
Bug fix.(1750c932f86)
kvmclock: add a new function to update env->tsc.(b52baab2)
The code provided by the patches was already in the upstreamed
version.
Change-Id: I3cc11841a6a76ae20887b2e245710199e1ea7f9a
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'qemu/scripts/qmp')
-rwxr-xr-x | qemu/scripts/qmp/qemu-ga-client | 2 | ||||
-rwxr-xr-x | qemu/scripts/qmp/qmp | 4 | ||||
-rwxr-xr-x | qemu/scripts/qmp/qmp-shell | 60 | ||||
-rw-r--r-- | qemu/scripts/qmp/qmp.py | 4 |
4 files changed, 51 insertions, 19 deletions
diff --git a/qemu/scripts/qmp/qemu-ga-client b/qemu/scripts/qmp/qemu-ga-client index 9908f2109..fd056056f 100755 --- a/qemu/scripts/qmp/qemu-ga-client +++ b/qemu/scripts/qmp/qemu-ga-client @@ -259,7 +259,7 @@ def main(address, cmd, args): try: client = QemuGuestAgentClient(address) - except QemuGuestAgent.error, e: + except QemuGuestAgent.error as e: import errno print(e) diff --git a/qemu/scripts/qmp/qmp b/qemu/scripts/qmp/qmp index 1db3c7ffe..514b539a6 100755 --- a/qemu/scripts/qmp/qmp +++ b/qemu/scripts/qmp/qmp @@ -91,8 +91,8 @@ def main(args): try: os.environ['QMP_PATH'] = path os.execvp(fullcmd, [fullcmd] + args) - except OSError, (errno, msg): - if errno == 2: + except OSError as exc: + if exc.errno == 2: print 'Command "%s" not found.' % (fullcmd) return 1 raise diff --git a/qemu/scripts/qmp/qmp-shell b/qemu/scripts/qmp/qmp-shell index 65280d29d..0373b24b2 100755 --- a/qemu/scripts/qmp/qmp-shell +++ b/qemu/scripts/qmp/qmp-shell @@ -29,13 +29,47 @@ # (QEMU) device_add driver=e1000 id=net1 # {u'return': {}} # (QEMU) +# +# key=value pairs also support Python or JSON object literal subset notations, +# without spaces. Dictionaries/objects {} are supported as are arrays []. +# +# example-command arg-name1={'key':'value','obj'={'prop':"value"}} +# +# Both JSON and Python formatting should work, including both styles of +# string literal quotes. Both paradigms of literal values should work, +# including null/true/false for JSON and None/True/False for Python. +# +# +# Transactions have the following multi-line format: +# +# transaction( +# action-name1 [ arg-name1=arg1 ] ... [arg-nameN=argN ] +# ... +# action-nameN [ arg-name1=arg1 ] ... [arg-nameN=argN ] +# ) +# +# One line transactions are also supported: +# +# transaction( action-name1 ... ) +# +# For example: +# +# (QEMU) transaction( +# TRANS> block-dirty-bitmap-add node=drive0 name=bitmap1 +# TRANS> block-dirty-bitmap-clear node=drive0 name=bitmap0 +# TRANS> ) +# {"return": {}} +# (QEMU) +# +# Use the -v and -p options to activate the verbose and pretty-print options, +# which will echo back the properly formatted JSON-compliant QMP that is being +# sent to QEMU, which is useful for debugging and documentation generation. import qmp import json import ast import readline import sys -import pprint class QMPCompleter(list): def complete(self, text, state): @@ -68,11 +102,11 @@ class FuzzyJSON(ast.NodeTransformer): # TODO: QMPShell's interface is a bit ugly (eg. _fill_completion() and # _execute_cmd()). Let's design a better one. class QMPShell(qmp.QEMUMonitorProtocol): - def __init__(self, address, pp=None): + def __init__(self, address, pretty=False): qmp.QEMUMonitorProtocol.__init__(self, self.__get_address(address)) self._greeting = None self._completer = None - self._pp = pp + self._pretty = pretty self._transmode = False self._actions = list() @@ -196,16 +230,16 @@ class QMPShell(qmp.QEMUMonitorProtocol): return qmpcmd def _print(self, qmp): - jsobj = json.dumps(qmp) - if self._pp is not None: - self._pp.pprint(jsobj) - else: - print str(jsobj) + indent = None + if self._pretty: + indent = 4 + jsobj = json.dumps(qmp, indent=indent) + print str(jsobj) def _execute_cmd(self, cmdline): try: qmpcmd = self.__build_cmd(cmdline) - except Exception, e: + except Exception as e: print 'Error while parsing command line: %s' % e print 'command format: <command-name> ', print '[arg-name1=arg1] ... [arg-nameN=argN]' @@ -342,7 +376,7 @@ def main(): addr = '' qemu = None hmp = False - pp = None + pretty = False verbose = False try: @@ -352,9 +386,7 @@ def main(): fail_cmdline(arg) hmp = True elif arg == "-p": - if pp is not None: - fail_cmdline(arg) - pp = pprint.PrettyPrinter(indent=4) + pretty = True elif arg == "-v": verbose = True else: @@ -363,7 +395,7 @@ def main(): if hmp: qemu = HMPShell(arg) else: - qemu = QMPShell(arg, pp) + qemu = QMPShell(arg, pretty) addr = arg if qemu is None: diff --git a/qemu/scripts/qmp/qmp.py b/qemu/scripts/qmp/qmp.py index 1d38e3e9e..779332f32 100644 --- a/qemu/scripts/qmp/qmp.py +++ b/qemu/scripts/qmp/qmp.py @@ -92,7 +92,7 @@ class QEMUMonitorProtocol: self.__sock.setblocking(0) try: self.__json_read() - except socket.error, err: + except socket.error as err: if err[0] == errno.EAGAIN: # No data available pass @@ -150,7 +150,7 @@ class QEMUMonitorProtocol: """ try: self.__sock.sendall(json.dumps(qmp_cmd)) - except socket.error, err: + except socket.error as err: if err[0] == errno.EPIPE: return raise socket.error(err) |