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As discussed on the mailing list, current .py files formatting does not conform to the world standard, so we should better reformat it. For this the yapf tool is used. The command I used was yapf -i $(find -name *.py) Signed-off-by: Pavel Emelyanov <xemul@virtuozzo.com>
40 lines
917 B
Python
Executable File
40 lines
917 B
Python
Executable File
import os
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import tempfile
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id_str = ""
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def create_fds():
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tdir = tempfile.mkdtemp("zdtm.inhfd.XXXXXX")
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if os.system("mount -t tmpfs zdtm.inhfd %s" % tdir) != 0:
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raise Exception("Unable to mount tmpfs")
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tfifo = os.path.join(tdir, "test_fifo")
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os.mkfifo(tfifo)
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fd2 = open(tfifo, "w+b", buffering=0)
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fd1 = open(tfifo, "rb")
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os.system("umount -l %s" % tdir)
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os.rmdir(tdir)
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mnt_id = -1
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with open("/proc/self/fdinfo/%d" % fd1.fileno()) as f:
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for line in f:
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line = line.split()
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if line[0] == "mnt_id:":
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mnt_id = int(line[1])
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break
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else:
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raise Exception("Unable to find mnt_id")
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global id_str
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id_str = "file[%x:%x]" % (mnt_id, os.fstat(fd1.fileno()).st_ino)
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return [(fd2, fd1)]
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def filename(pipef):
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return id_str
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def dump_opts(sockf):
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return ["--external", id_str]
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