/// <summary> /// Evaluates registry keys and updates the snapshop with items /// </summary> /// <param name="key">The key.</param> /// <param name="snapshot">The snapshot.</param> public void evaluate_keys(RegistryKey key, Registry snapshot) { if (key == null) return; FaultTolerance.try_catch_with_logging_exception( () => { foreach (var subKeyName in key.GetSubKeyNames()) { FaultTolerance.try_catch_with_logging_exception( () => evaluate_keys(key.OpenSubKey(subKeyName, RegistryKeyPermissionCheck.ReadSubTree, RegistryRights.ReadKey), snapshot), "Failed to open subkey named '{0}' for '{1}', likely due to permissions".format_with(subKeyName, key.Name), logWarningInsteadOfError: true); } }, "Failed to open subkeys for '{0}', likely due to permissions".format_with(key.Name), logWarningInsteadOfError: true); var appKey = new RegistryApplicationKey { KeyPath = key.Name, RegistryView = key.View, DefaultValue = key.get_value_as_string(""), DisplayName = key.get_value_as_string("DisplayName") }; if (string.IsNullOrWhiteSpace(appKey.DisplayName)) { appKey.DisplayName = appKey.DefaultValue; } if (!string.IsNullOrWhiteSpace(appKey.DisplayName)) { appKey.InstallLocation = key.get_value_as_string("InstallLocation"); appKey.UninstallString = key.get_value_as_string("UninstallString"); if (!string.IsNullOrWhiteSpace(key.get_value_as_string("QuietUninstallString"))) { appKey.UninstallString = key.get_value_as_string("QuietUninstallString"); appKey.HasQuietUninstall = true; } // informational appKey.Publisher = key.get_value_as_string("Publisher"); appKey.InstallDate = key.get_value_as_string("InstallDate"); appKey.InstallSource = key.get_value_as_string("InstallSource"); appKey.Language = key.get_value_as_string("Language"); // Version appKey.DisplayVersion = key.get_value_as_string("DisplayVersion"); appKey.Version = key.get_value_as_string("Version"); appKey.VersionMajor = key.get_value_as_string("VersionMajor"); appKey.VersionMinor = key.get_value_as_string("VersionMinor"); // installinformation appKey.SystemComponent = key.get_value_as_string("SystemComponent") == "1"; appKey.WindowsInstaller = key.get_value_as_string("WindowsInstaller") == "1"; appKey.NoRemove = key.get_value_as_string("NoRemove") == "1"; appKey.NoModify = key.get_value_as_string("NoModify") == "1"; appKey.NoRepair = key.get_value_as_string("NoRepair") == "1"; appKey.ReleaseType = key.get_value_as_string("ReleaseType"); appKey.ParentKeyName = key.get_value_as_string("ParentKeyName"); if (appKey.WindowsInstaller || appKey.UninstallString.to_string().to_lower().Contains("msiexec")) { appKey.InstallerType = InstallerType.Msi; } if (key.Name.EndsWith("_is1") || !string.IsNullOrWhiteSpace(key.get_value_as_string("Inno Setup: Setup Version"))) { appKey.InstallerType = InstallerType.InnoSetup; } if (!string.IsNullOrWhiteSpace(key.get_value_as_string("dwVersionMajor"))) { appKey.InstallerType = InstallerType.Nsis; appKey.VersionMajor = key.get_value_as_string("dwVersionMajor"); appKey.VersionMinor = key.get_value_as_string("dwVersionMinor"); appKey.VersionRevision = key.get_value_as_string("dwVersionRev"); appKey.VersionBuild = key.get_value_as_string("dwVersionBuild"); } if (appKey.ReleaseType.is_equal_to("Hotfix") || appKey.ReleaseType.is_equal_to("Update Rollup") || appKey.ReleaseType.is_equal_to("Security Update") || appKey.DefaultValue.to_string().StartsWith("KB", ignoreCase: true, culture: CultureInfo.InvariantCulture)) { appKey.InstallerType = InstallerType.HotfixOrSecurityUpdate; } if (appKey.ReleaseType.is_equal_to("ServicePack")) { appKey.InstallerType = InstallerType.ServicePack; } // assume NSIS if we still don't know and we find uninst.exe if (appKey.InstallerType == InstallerType.Unknown && appKey.UninstallString.to_string().to_lower().Contains("uninst.exe")) { appKey.InstallerType = InstallerType.Nsis; } if (appKey.InstallerType == InstallerType.Unknown && appKey.HasQuietUninstall) { appKey.InstallerType = InstallerType.Custom; } if (appKey.InstallerType == InstallerType.Msi) { get_msi_information(appKey, key); } if (_logOutput) { //if (appKey.is_in_programs_and_features() && appKey.InstallerType == InstallerType.Unknown) //{ foreach (var name in key.GetValueNames()) { //var kind = key.GetValueKind(name); var value = key.get_value_as_string(name); if (name.is_equal_to("QuietUninstallString") || name.is_equal_to("UninstallString")) { Console.WriteLine("key - {0}|{1}={2}|Type detected={3}|install location={4}".format_with(key.Name, name, value.to_string(), appKey.InstallerType.to_string(),appKey.InstallLocation.to_string())); } //Console.WriteLine("key - {0}, name - {1}, kind - {2}, value - {3}".format_with(key.Name, name, kind, value.to_string())); } //} } snapshot.RegistryKeys.Add(appKey); } key.Close(); key.Dispose(); }