c7b942d7f8
There's more wrong with these scripts; They are in various stages of disrepair. That's beyond the scope of this current patchset. This just mechanically corrects the imports and the shebangs, as part of ensuring that the python/qemu/lib refactoring didn't break anything needlessly. Signed-off-by: John Snow <jsnow@redhat.com> Message-Id: <20200528222129.23826-2-jsnow@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
141 lines
4.4 KiB
Python
Executable file
141 lines
4.4 KiB
Python
Executable file
#!/usr/bin/env python3
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##
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# QEMU Object Model test tools
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#
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# Copyright IBM, Corp. 2012
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#
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# Authors:
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# Anthony Liguori <aliguori@us.ibm.com>
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#
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# This work is licensed under the terms of the GNU GPL, version 2 or later. See
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# the COPYING file in the top-level directory.
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##
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import fuse, stat
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from fuse import Fuse
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import os, posix
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from errno import *
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sys.path.append(os.path.join(os.path.dirname(__file__), '..', '..', 'python'))
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from qemu.qmp import QEMUMonitorProtocol
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fuse.fuse_python_api = (0, 2)
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class QOMFS(Fuse):
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def __init__(self, qmp, *args, **kwds):
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Fuse.__init__(self, *args, **kwds)
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self.qmp = qmp
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self.qmp.connect()
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self.ino_map = {}
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self.ino_count = 1
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def get_ino(self, path):
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if path in self.ino_map:
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return self.ino_map[path]
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self.ino_map[path] = self.ino_count
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self.ino_count += 1
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return self.ino_map[path]
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def is_object(self, path):
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try:
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items = self.qmp.command('qom-list', path=path)
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return True
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except:
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return False
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def is_property(self, path):
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try:
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path, prop = path.rsplit('/', 1)
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for item in self.qmp.command('qom-list', path=path):
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if item['name'] == prop:
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return True
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return False
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except:
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return False
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def is_link(self, path):
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try:
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path, prop = path.rsplit('/', 1)
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for item in self.qmp.command('qom-list', path=path):
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if item['name'] == prop:
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if item['type'].startswith('link<'):
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return True
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return False
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return False
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except:
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return False
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def read(self, path, length, offset):
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if not self.is_property(path):
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return -ENOENT
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path, prop = path.rsplit('/', 1)
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try:
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data = str(self.qmp.command('qom-get', path=path, property=prop))
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data += '\n' # make values shell friendly
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except:
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return -EPERM
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if offset > len(data):
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return ''
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return str(data[offset:][:length])
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def readlink(self, path):
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if not self.is_link(path):
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return False
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path, prop = path.rsplit('/', 1)
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prefix = '/'.join(['..'] * (len(path.split('/')) - 1))
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return prefix + str(self.qmp.command('qom-get', path=path,
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property=prop))
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def getattr(self, path):
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if self.is_link(path):
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value = posix.stat_result((0o755 | stat.S_IFLNK,
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self.get_ino(path),
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0,
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2,
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1000,
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1000,
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4096,
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0,
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0,
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0))
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elif self.is_object(path):
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value = posix.stat_result((0o755 | stat.S_IFDIR,
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self.get_ino(path),
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0,
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2,
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1000,
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1000,
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4096,
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0,
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0,
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0))
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elif self.is_property(path):
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value = posix.stat_result((0o644 | stat.S_IFREG,
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self.get_ino(path),
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0,
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1,
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1000,
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1000,
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4096,
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0,
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0,
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0))
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else:
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value = -ENOENT
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return value
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def readdir(self, path, offset):
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yield fuse.Direntry('.')
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yield fuse.Direntry('..')
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for item in self.qmp.command('qom-list', path=path):
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yield fuse.Direntry(str(item['name']))
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if __name__ == '__main__':
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import sys, os
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fs = QOMFS(QEMUMonitorProtocol(os.environ['QMP_SOCKET']))
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fs.main(sys.argv)
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