| author | Pierre-Yves David <pierre-yves.david@octobus.net> |
| Thu, 07 Mar 2024 04:15:23 +0100 | |
| changeset 51536 | 718f28ea3af4 |
| parent 48875 | 6000f5b25c9b |
| permissions | -rw-r--r-- |
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41014
c06f0ef9a5ba
fuzz: new fuzzer for revlog's parse_index2 method
Augie Fackler <augie@google.com>
parents:
diff
changeset
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1 |
import argparse |
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c06f0ef9a5ba
fuzz: new fuzzer for revlog's parse_index2 method
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
2 |
import os |
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c06f0ef9a5ba
fuzz: new fuzzer for revlog's parse_index2 method
Augie Fackler <augie@google.com>
parents:
diff
changeset
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import zipfile |
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c06f0ef9a5ba
fuzz: new fuzzer for revlog's parse_index2 method
Augie Fackler <augie@google.com>
parents:
diff
changeset
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4 |
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c06f0ef9a5ba
fuzz: new fuzzer for revlog's parse_index2 method
Augie Fackler <augie@google.com>
parents:
diff
changeset
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5 |
ap = argparse.ArgumentParser() |
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c06f0ef9a5ba
fuzz: new fuzzer for revlog's parse_index2 method
Augie Fackler <augie@google.com>
parents:
diff
changeset
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ap.add_argument("out", metavar="some.zip", type=str, nargs=1) |
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c06f0ef9a5ba
fuzz: new fuzzer for revlog's parse_index2 method
Augie Fackler <augie@google.com>
parents:
diff
changeset
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args = ap.parse_args() |
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c06f0ef9a5ba
fuzz: new fuzzer for revlog's parse_index2 method
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
8 |
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43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41014
diff
changeset
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reporoot = os.path.normpath(os.path.join(os.path.dirname(__file__), '..', '..')) |
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41014
c06f0ef9a5ba
fuzz: new fuzzer for revlog's parse_index2 method
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
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# typically a standalone index |
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c06f0ef9a5ba
fuzz: new fuzzer for revlog's parse_index2 method
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
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changelog = os.path.join(reporoot, '.hg', 'store', '00changelog.i') |
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c06f0ef9a5ba
fuzz: new fuzzer for revlog's parse_index2 method
Augie Fackler <augie@google.com>
parents:
diff
changeset
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# an inline revlog with only a few revisions |
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c06f0ef9a5ba
fuzz: new fuzzer for revlog's parse_index2 method
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
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contributing = os.path.join( |
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43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41014
diff
changeset
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reporoot, '.hg', 'store', 'data', 'contrib', 'fuzz', 'mpatch.cc.i' |
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2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
41014
diff
changeset
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15 |
) |
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41014
c06f0ef9a5ba
fuzz: new fuzzer for revlog's parse_index2 method
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
16 |
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c06f0ef9a5ba
fuzz: new fuzzer for revlog's parse_index2 method
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
17 |
with zipfile.ZipFile(args.out[0], "w", zipfile.ZIP_STORED) as zf: |
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c06f0ef9a5ba
fuzz: new fuzzer for revlog's parse_index2 method
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
18 |
if os.path.exists(changelog): |
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43836
ba84a1ae4ae5
fuzz: fix test-fuzz-targets.t to run with python3
Kyle Lippincott <spectral@google.com>
parents:
43808
diff
changeset
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19 |
with open(changelog, 'rb') as f: |
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41014
c06f0ef9a5ba
fuzz: new fuzzer for revlog's parse_index2 method
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
20 |
zf.writestr("00changelog.i", f.read()) |
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c06f0ef9a5ba
fuzz: new fuzzer for revlog's parse_index2 method
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
21 |
if os.path.exists(contributing): |
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43836
ba84a1ae4ae5
fuzz: fix test-fuzz-targets.t to run with python3
Kyle Lippincott <spectral@google.com>
parents:
43808
diff
changeset
|
22 |
with open(contributing, 'rb') as f: |
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41014
c06f0ef9a5ba
fuzz: new fuzzer for revlog's parse_index2 method
Augie Fackler <augie@google.com>
parents:
diff
changeset
|
23 |
zf.writestr("contributing.i", f.read()) |