mirror of
https://github.com/checkpoint-restore/criu
synced 2025-08-24 19:08:11 +00:00
ede018176c
This commit removes the checks for the Python 2 binary in the makefile and makes sure that ZDTM tests always use python3. Since support for Python 2 has been dropped, these checks are no longer needed. Signed-off-by: Radostin Stoyanov <rstoyanov@fedoraproject.org>
46 lines
1.1 KiB
Python
Executable File
46 lines
1.1 KiB
Python
Executable File
#!/usr/bin/env python3
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import subprocess
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import os, sys, time, signal, pty
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master, slave = pty.openpty()
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p = subprocess.Popen(["setsid", "--ctty", "sleep", "10000"],
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stdin=slave,
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stdout=slave,
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stderr=slave,
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close_fds=True)
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st = os.stat("/proc/self/fd/%d" % slave)
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ttyid = "tty[%x:%x]" % (st.st_rdev, st.st_dev)
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os.close(slave)
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time.sleep(1)
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ret = subprocess.Popen([
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"../../../criu/criu", "dump", "-t",
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str(p.pid), "-v4", "--external", ttyid
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]).wait()
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if ret:
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sys.exit(ret)
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p.wait()
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new_master, slave = pty.openpty() # get another pty pair
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os.close(master)
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ttyid = "fd[%d]:tty[%x:%x]" % (slave, st.st_rdev, st.st_dev)
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ret = subprocess.Popen([
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"../../../criu/criu", "restore", "-v4", "--inherit-fd", ttyid,
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"--restore-sibling", "--restore-detached"
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]).wait()
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if ret:
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sys.exit(ret)
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os.close(slave)
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os.waitpid(-1, os.WNOHANG) # is the process alive
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os.close(new_master)
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_, status = os.wait()
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if not os.WIFSIGNALED(status) or os.WTERMSIG(status) != signal.SIGHUP:
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print(status)
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sys.exit(1)
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print("PASS")
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