| // This source file is part of the Swift.org open source project |
| // |
| // Copyright (c) 2014 - 2016 Apple Inc. and the Swift project authors |
| // Licensed under Apache License v2.0 with Runtime Library Exception |
| // |
| // See http://swift.org/LICENSE.txt for license information |
| // See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors |
| // |
| |
| public var NSFileNoSuchFileError: Int { return CocoaError.Code.fileNoSuchFile.rawValue } |
| public var NSFileLockingError: Int { return CocoaError.Code.fileLocking.rawValue } |
| public var NSFileReadUnknownError: Int { return CocoaError.Code.fileReadUnknown.rawValue } |
| public var NSFileReadNoPermissionError: Int { return CocoaError.Code.fileReadNoPermission.rawValue } |
| public var NSFileReadInvalidFileNameError: Int { return CocoaError.Code.fileReadInvalidFileName.rawValue } |
| public var NSFileReadCorruptFileError: Int { return CocoaError.Code.fileReadCorruptFile.rawValue } |
| public var NSFileReadNoSuchFileError: Int { return CocoaError.Code.fileReadNoSuchFile.rawValue } |
| public var NSFileReadInapplicableStringEncodingError: Int { return CocoaError.Code.fileReadInapplicableStringEncoding.rawValue } |
| public var NSFileReadUnsupportedSchemeError: Int { return CocoaError.Code.fileReadUnsupportedScheme.rawValue } |
| public var NSFileReadTooLargeError: Int { return CocoaError.Code.fileReadTooLarge.rawValue } |
| public var NSFileReadUnknownStringEncodingError: Int { return CocoaError.Code.fileReadUnknownStringEncoding.rawValue } |
| public var NSFileWriteUnknownError: Int { return CocoaError.Code.fileWriteUnknown.rawValue } |
| public var NSFileWriteNoPermissionError: Int { return CocoaError.Code.fileWriteNoPermission.rawValue } |
| public var NSFileWriteInvalidFileNameError: Int { return CocoaError.Code.fileWriteInvalidFileName.rawValue } |
| public var NSFileWriteFileExistsError: Int { return CocoaError.Code.fileWriteFileExists.rawValue } |
| public var NSFileWriteInapplicableStringEncodingError: Int { return CocoaError.Code.fileWriteInapplicableStringEncoding.rawValue } |
| public var NSFileWriteUnsupportedSchemeError: Int { return CocoaError.Code.fileWriteUnsupportedScheme.rawValue } |
| public var NSFileWriteOutOfSpaceError: Int { return CocoaError.Code.fileWriteOutOfSpace.rawValue } |
| public var NSFileWriteVolumeReadOnlyError: Int { return CocoaError.Code.fileWriteVolumeReadOnly.rawValue } |
| public var NSFileManagerUnmountUnknownError: Int { return CocoaError.Code.fileManagerUnmountUnknown.rawValue } |
| public var NSFileManagerUnmountBusyError: Int { return CocoaError.Code.fileManagerUnmountBusy.rawValue } |
| public var NSKeyValueValidationError: Int { return CocoaError.Code.keyValueValidation.rawValue } |
| public var NSFormattingError: Int { return CocoaError.Code.formatting.rawValue } |
| public var NSUserCancelledError: Int { return CocoaError.Code.userCancelled.rawValue } |
| public var NSFeatureUnsupportedError: Int { return CocoaError.Code.featureUnsupported.rawValue } |
| public var NSExecutableNotLoadableError: Int { return CocoaError.Code.executableNotLoadable.rawValue } |
| public var NSExecutableArchitectureMismatchError: Int { return CocoaError.Code.executableArchitectureMismatch.rawValue } |
| public var NSExecutableRuntimeMismatchError: Int { return CocoaError.Code.executableRuntimeMismatch.rawValue } |
| public var NSExecutableLoadError: Int { return CocoaError.Code.executableLoad.rawValue } |
| public var NSExecutableLinkError: Int { return CocoaError.Code.executableLink.rawValue } |
| public var NSPropertyListReadCorruptError: Int { return CocoaError.Code.propertyListReadCorrupt.rawValue } |
| public var NSPropertyListReadUnknownVersionError: Int { return CocoaError.Code.propertyListReadUnknownVersion.rawValue } |
| public var NSPropertyListReadStreamError: Int { return CocoaError.Code.propertyListReadStream.rawValue } |
| public var NSPropertyListWriteStreamError: Int { return CocoaError.Code.propertyListWriteStream.rawValue } |
| public var NSPropertyListWriteInvalidError: Int { return CocoaError.Code.propertyListWriteInvalid.rawValue } |
| public var NSXPCConnectionInterrupted: Int { return CocoaError.Code.xpcConnectionInterrupted.rawValue } |
| public var NSXPCConnectionInvalid: Int { return CocoaError.Code.xpcConnectionInvalid.rawValue } |
| public var NSXPCConnectionReplyInvalid: Int { return CocoaError.Code.xpcConnectionReplyInvalid.rawValue } |
| public var NSUbiquitousFileUnavailableError: Int { return CocoaError.Code.ubiquitousFileUnavailable.rawValue } |
| public var NSUbiquitousFileNotUploadedDueToQuotaError: Int { return CocoaError.Code.ubiquitousFileNotUploadedDueToQuota.rawValue } |
| public var NSUbiquitousFileUbiquityServerNotAvailable: Int { return CocoaError.Code.ubiquitousFileUbiquityServerNotAvailable.rawValue } |
| public var NSUserActivityHandoffFailedError: Int { return CocoaError.Code.userActivityHandoffFailed.rawValue } |
| public var NSUserActivityConnectionUnavailableError: Int { return CocoaError.Code.userActivityConnectionUnavailable.rawValue } |
| public var NSUserActivityRemoteApplicationTimedOutError: Int { return CocoaError.Code.userActivityRemoteApplicationTimedOut.rawValue } |
| public var NSUserActivityHandoffUserInfoTooLargeError: Int { return CocoaError.Code.userActivityHandoffUserInfoTooLarge.rawValue } |
| public var NSCoderReadCorruptError: Int { return CocoaError.Code.coderReadCorrupt.rawValue } |
| public var NSCoderValueNotFoundError: Int { return CocoaError.Code.coderValueNotFound.rawValue } |
| |
| #if os(OSX) || os(iOS) |
| import Darwin |
| #elseif os(Linux) || CYGWIN |
| import Glibc |
| #endif |
| |
| internal func _NSErrorWithErrno(_ posixErrno : Int32, reading : Bool, path : String? = nil, url : URL? = nil, extraUserInfo : [String : Any]? = nil) -> NSError { |
| var cocoaError : CocoaError.Code |
| if reading { |
| switch posixErrno { |
| case EFBIG: cocoaError = CocoaError.fileReadTooLarge |
| case ENOENT: cocoaError = CocoaError.fileReadNoSuchFile |
| case EPERM, EACCES: cocoaError = CocoaError.fileReadNoPermission |
| case ENAMETOOLONG: cocoaError = CocoaError.fileReadUnknown |
| default: cocoaError = CocoaError.fileReadUnknown |
| } |
| } else { |
| switch posixErrno { |
| case ENOENT: cocoaError = CocoaError.fileNoSuchFile |
| case EPERM, EACCES: cocoaError = CocoaError.fileWriteNoPermission |
| case ENAMETOOLONG: cocoaError = CocoaError.fileWriteInvalidFileName |
| case EDQUOT, ENOSPC: cocoaError = CocoaError.fileWriteOutOfSpace |
| case EROFS: cocoaError = CocoaError.fileWriteVolumeReadOnly |
| case EEXIST: cocoaError = CocoaError.fileWriteFileExists |
| default: cocoaError = CocoaError.fileWriteUnknown |
| } |
| } |
| |
| var userInfo = extraUserInfo ?? [String : Any]() |
| if let path = path { |
| userInfo[NSFilePathErrorKey] = path._nsObject |
| } else if let url = url { |
| userInfo[NSURLErrorKey] = url |
| } |
| |
| return NSError(domain: NSCocoaErrorDomain, code: cocoaError.rawValue, userInfo: userInfo) |
| } |
