mirror of
https://github.com/checkpoint-restore/criu
synced 2025-08-28 04:48:16 +00:00
057c3f2947
On some distro the default python interpreter is Python 3,
which results in such errors:
> Running zdtm/static/socket-tcp-closed.hook(--post-start)
> make[1]: Nothing to be done for default.
> ./socket-tcp-closed --pidfile=socket-tcp-closed.pid --outfile=socket-tcp-closed.out
> File "zdtm/static/socket-tcp-closed.hook", line 16
> except OSError, e:
> ^
> SyntaxError: invalid syntax
> ######### Test zdtm/static/socket-tcp-closed FAIL at hook --post-start #########
> Running zdtm/static/socket-tcp-closed.hook(--clean)
> File "zdtm/static/socket-tcp-closed.hook", line 16
> except OSError, e:
> ^
> SyntaxError: invalid syntax
> Traceback (most recent call last):
> File "zdtm.py", line 1921, in <module>
> do_run_test(tinfo[0], tinfo[1], tinfo[2], tinfo[3])
> File "zdtm.py", line 1388, in do_run_test
> try_run_hook(t, ["--clean"])
> File "zdtm.py", line 1053, in try_run_hook
> raise test_fail_exc("hook " + " ".join(args))
> __main__.test_fail_exc: <__main__.test_fail_exc instance at 0x76294468>
Acked-by: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Dmitry Safonov <dsafonov@virtuozzo.com>
Signed-off-by: Andrei Vagin <avagin@virtuozzo.com>
63 lines
1.4 KiB
Python
Executable File
63 lines
1.4 KiB
Python
Executable File
#!/bin/env python2
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import os, sys
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import struct
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# This program parses criu magic.h file and produces
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# magic.py with all *_MAGIC constants except RAW and V1.
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def main(argv):
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if len(argv) != 3:
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print("Usage: magic-gen.py path/to/image.h path/to/magic.py")
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exit(1)
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magic_c_header = argv[1]
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magic_py = argv[2]
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out = open(magic_py, 'w+')
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# all_magic is used to parse constructions like:
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# #define PAGEMAP_MAGIC 0x56084025
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# #define SHMEM_PAGEMAP_MAGIC PAGEMAP_MAGIC
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all_magic = {}
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# and magic is used to store only unique magic.
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magic = {}
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f = open(magic_c_header, 'r')
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for line in f:
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split = line.split()
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if len(split) < 3:
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continue
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if not '#define' in split[0]:
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continue
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key = split[1]
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value = split[2]
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if value in all_magic:
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value = all_magic[value]
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else:
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magic[key] = value
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all_magic[key] = value
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out.write('#Autogenerated. Do not edit!\n')
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out.write('by_name = {}\n')
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out.write('by_val = {}\n')
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for k,v in magic.items():
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# We don't need RAW or V1 magic, because
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# they can't be used to identify images.
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if v == '0x0' or v == '1' or k == '0x0' or v == '1':
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continue
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if k.endswith("_MAGIC"):
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# Just cutting _MAGIC suffix
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k = k[:-6]
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v = int(v, 16)
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out.write("by_name['"+ k +"'] = "+ str(v) +"\n")
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out.write("by_val["+ str(v) +"] = '"+ k +"'\n")
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f.close()
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out.close()
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if __name__ == "__main__":
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main(sys.argv)
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