return False, "All recovery methods failed" def try_compatibility_mode(self) -> Tuple[bool, str]: """Tries running extraction in Windows compatibility mode""" # Implement Windows compatibility settings return False, "Compatibility mode not available"
with open("unarc_error_log.json", "a") as log_file: log_file.write(json.dumps(log_entry) + "\n") unarc.dll -1
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 Manual troubleshooting guide") print(" 4
I'll help you create a feature related to handling the "unarc.dll -1" error. This error typically occurs during file extraction, especially with compressed archives (like those used in game installers or InnoSetup packages). The error often indicates CRC mismatch, corrupted archive, or insufficient memory. extract_path: str) ->
# Check 5: Anti-virus interference diagnosis["possible_causes"].append("Possible anti-virus interference") diagnosis["recommendations"].append("Temporarily disable real-time scanning")
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")