mirror of
https://github.com/checkpoint-restore/criu.git
synced 2026-07-18 09:05:10 +00:00
abc9b4b1c1
Fix four "unused local/global variable" alerts reported by CodeQL: - zdtm.py: drop unused assignment to print_next in the tail-printing loop at the end of grep_errors(). The return value of print_error() is not needed here since no further iterations follow. - crit-recode.py: remove duplicate pycriu.images.dumps(pb) call inside the except handler. The same call just raised the exception, so re-executing it would raise again and prevent the error message from being printed. - exhaustive/unix.py: drop unused msg variable. The recv() call is used for its blocking side effect to synchronize with the parent, the received data is not needed. - others/mounts/mounts.py: rename unused loop variable i to _ in the range(10) iteration. Assisted-by: Claude Code (claude-opus-4-6):claude-opus-4-6@default Signed-off-by: Adrian Reber <areber@redhat.com>
76 lines
1.8 KiB
Python
Executable file
76 lines
1.8 KiB
Python
Executable file
#!/usr/bin/env python3
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import pycriu
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import sys
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import os
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import subprocess
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find = subprocess.Popen(
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['find', 'test/dump/', '-size', '+0', '-name', '*.img'],
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stdout=subprocess.PIPE)
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test_pass = True
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def recode_and_check(imgf, o_img, pretty):
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try:
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pb = pycriu.images.loads(o_img, pretty)
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except pycriu.images.MagicException as me:
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print("%s magic %x error" % (imgf, me.magic))
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return False
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except Exception as e:
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print("%s %sdecode fails: %s" % (imgf, pretty and 'pretty ' or '', e))
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return False
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try:
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r_img = pycriu.images.dumps(pb)
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except Exception as e:
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print("%s %s encode fails: %s" % (imgf, pretty and 'pretty ' or '', e))
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return False
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if o_img != r_img:
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print("%s %s recode mismatch" % (imgf, pretty and 'pretty ' or ''))
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return False
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return True
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for imgf in find.stdout.readlines():
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imgf = imgf.strip()
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imgf_b = os.path.basename(imgf)
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if imgf_b.startswith(b'pages-'):
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continue
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if imgf_b.startswith(b'iptables-'):
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continue
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if imgf_b.startswith(b'ip6tables-'):
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continue
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if imgf_b.startswith(b'nftables-'):
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continue
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if imgf_b.startswith(b'route-'):
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continue
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if imgf_b.startswith(b'route6-'):
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continue
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if imgf_b.startswith(b'ifaddr-'):
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continue
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if imgf_b.startswith(b'tmpfs-'):
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continue
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if imgf_b.startswith(b'netns-ct-'):
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continue
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if imgf_b.startswith(b'netns-exp-'):
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continue
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if imgf_b.startswith(b'rule-'):
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continue
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o_img = open(imgf.decode(), "rb").read()
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if not recode_and_check(imgf, o_img, False):
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test_pass = False
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if not recode_and_check(imgf, o_img, True):
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test_pass = False
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find.wait()
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if not test_pass:
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print("FAIL")
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sys.exit(1)
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print("PASS")
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