Unarc.dll -1 | !!hot!!

def __init__(self, archive_path: str, extract_path: str): self.archive_path = archive_path self.extract_path = extract_path self.error_log = [] def detect_error(self, process_output: str) -> bool: """Detects if unarc.dll -1 error occurred""" return "unarc.dll" in process_output and "-1" in process_output def diagnose_issue(self) -> Dict[str, any]: """Performs comprehensive diagnostic checks""" diagnosis = { "error_found": False, "possible_causes": [], "system_status": {}, "recommendations": [] } # Check 1: Available disk space disk_free = psutil.disk_usage(self.extract_path).free archive_size = os.path.getsize(self.archive_path) if disk_free < archive_size * 2: diagnosis["possible_causes"].append("Insufficient disk space") diagnosis["recommendations"].append(f"Free up at least {archive_size * 2 / 1e9:.1f} GB of space")

return diagnosis def check_archive_integrity(self) -> bool: """Verifies archive integrity using checksum if available""" # Implement CRC32 or other checksum verification return False # Return True if corrupted unarc.dll -1

for method in recovery_methods: print(f"Attempting: {method.__name__}") success, message = method() if success: return True, f"Recovered using {method.__name__}" Manual troubleshooting guide") print(" 4

def try_extract_with_7zip(self) -> Tuple[bool, str]: """Attempts extraction using 7-Zip as alternative""" seven_zip_paths = [ r"C:\Program Files\7-Zip\7z.exe", r"C:\Program Files (x86)\7-Zip\7z.exe" ] process_output: str) -&gt

def try_alternative_extractor(self) -> Tuple[bool, str]: """Tries other extraction tools like WinRAR, PeaZip""" # Implement alternative extractor logic return False, "No alternative extractor found" class UnarcErrorFeature: """Main feature class for unarc.dll -1 error handling""" def __init__(self): self.handler = None def handle_extraction_error(self, archive_path: str, extract_path: str) -> None: """Main entry point for handling unarc.dll -1 errors""" print("🔍 Unarc.dll Error Handler v1.0") print("=" * 50) # Initialize handler self.handler = UnarcErrorHandler(archive_path, extract_path) # Step 1: Diagnose print("📊 Running diagnostics...") diagnosis = self.handler.diagnose_issue() if diagnosis["possible_causes"]: print("\n⚠️ Possible causes detected:") for cause in diagnosis["possible_causes"]: print(f" • {cause}") # Step 2: Ask user preference print("\n🛠️ Recovery options:") print(" 1. Automatic recovery (recommended)") print(" 2. Show detailed recommendations") print(" 3. Manual troubleshooting guide") print(" 4. Cancel extraction") choice = input("\nSelect option (1-4): ").strip() if choice == "1": print("\n🔄 Attempting automatic recovery...") success, message = self.handler.auto_recover() if success: print(f"✅ {message}") else: print(f"❌ {message}") self.show_troubleshooting_guide(diagnosis) elif choice == "2": self.show_recommendations(diagnosis) elif choice == "3": self.show_troubleshooting_guide(diagnosis) else: print("❌ Extraction cancelled by user")