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feat(analysis): make resource budgets recoverable across CLI and MCP (#9706)
* refactor(analysis): centralize resource budgets and recovery facts * feat(analysis): expose ASAR and Ghidra runtime admission controls * feat(artifacts): expose reader admission and preserve limited recognition * feat(javascript): expose recoverable semantic precision budgets * feat(web): add recoverable source-map budgets and compact retained views * feat(web): make historical capture decoding budgets recoverable * fix(desktop): enforce selected view policies across capture and export * feat(runtime): make Frida and LLDB retention budgets selectable * feat(native): expose diagnostic budgets and preserve exhaustion causes * feat(managed): expose recoverable snapshot and representation budgets * feat(metadata): make Go and Rust inspection budgets recoverable * feat(wasm): expose representation and producer admissions * feat(evm): expose per-call worker resource budgets * feat(android): make resource and string-pool omissions recoverable * feat(producers): expose command and recorded-capture budgets * docs(analysis): record recovery contracts and integrated validation * fix(docs): link calibration oracle from published verification pages * fix(docs): restore desktop task anchors and receipt links * test(analysis): align fixtures with selectable budget contracts * fix(analysis): remove source-location projector dependency cycle * test(analysis): refresh budget recovery and verifier regressions * test(analysis): preserve format and publication recovery expectations * test(windows): align conformance with owned runtime admission * fix(desktop): preserve selected alias kinds in exported state * test(analysis): align provider fixtures with recoverable budgets * test(desktop): validate emitted alias metadata structurally * fix(ghidra): classify bounded Windows endpoint refusals * test(cli): assert selectable artifact admission recovery * fix(cli): preserve capture provenance in environment builds
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@@ -5,14 +5,12 @@ from pathlib import Path
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import resource
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import sys
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OUTPUT_BYTES = 64 * 1024 * 1024
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def lower_resource_limits():
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def lower_resource_limits(policy):
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limits = {}
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for name, kind, maximum in (
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("address_space_bytes", resource.RLIMIT_AS, 3 * 1024**3),
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("cpu_seconds", resource.RLIMIT_CPU, 30),
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("file_size_bytes", resource.RLIMIT_FSIZE, OUTPUT_BYTES),
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("address_space_bytes", resource.RLIMIT_AS, policy["address_space_bytes"]),
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("cpu_seconds", resource.RLIMIT_CPU, policy["cpu_seconds"]),
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("file_size_bytes", resource.RLIMIT_FSIZE, policy["file_bytes"]),
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):
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soft, hard = resource.getrlimit(kind)
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finite = [maximum] + [value for value in (soft, hard) if value != resource.RLIM_INFINITY]
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@@ -25,6 +23,11 @@ def lower_resource_limits():
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def main(request_path, inspect, failure_type, profile):
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request = json.loads(Path(request_path).read_text(encoding="utf-8"))
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policy = request["producer_limits"]
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for key in ("input_bytes", "output_bytes", "diagnostic_bytes", "address_space_bytes", "file_bytes", "cpu_seconds"):
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value = policy[key]
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if type(value) is not int or not 1 <= value <= 9007199254740991:
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raise ValueError("producer_limits." + key + " must be a positive safe integer")
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os.environ["PWNLIB_NOTERM"] = "1"
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os.environ["PWNLIB_CACHE_DIR"] = str(Path(request_path).parent / "cache")
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limits = None
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@@ -32,7 +35,7 @@ def main(request_path, inspect, failure_type, profile):
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# The outer exit-status contract also covers allocation failure during serialization.
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memory_reserve = bytearray(1024 * 1024)
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try:
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limits = lower_resource_limits()
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limits = lower_resource_limits(policy)
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descriptor = os.open(Path(request_path).parent / "limits.json", os.O_WRONLY | os.O_CREAT | os.O_EXCL, 0o600)
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with os.fdopen(descriptor, "w", encoding="utf-8") as handle:
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json.dump(limits, handle)
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@@ -51,8 +54,8 @@ def main(request_path, inspect, failure_type, profile):
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else:
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reply = {"ok": False, "reason": "decoder", "message": type(error).__name__ + ": " + str(error)}
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encoded = json.dumps(reply, ensure_ascii=True, allow_nan=False).encode("utf-8")
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if len(encoded) > OUTPUT_BYTES:
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encoded = json.dumps({"ok": False, "reason": "output-limit", "message": "Complete artifact result exceeds the 64 MiB reply budget."}).encode("utf-8")
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if len(encoded) > policy["output_bytes"]:
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encoded = json.dumps({"ok": False, "reason": "output-limit", "message": "Complete artifact result exceeds producer_limits.output_bytes=" + str(policy["output_bytes"]) + "."}).encode("utf-8")
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descriptor = os.open(request["reply_path"], os.O_WRONLY | os.O_CREAT | os.O_EXCL, 0o600)
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with os.fdopen(descriptor, "wb") as handle:
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handle.write(encoded)
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