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86751b8b74
'swift test' doesn't print os_log output to the command line. Use the `NonDarwinLogger` that prints to stderr so we can view the log output in CI test runs.
39 lines
1.4 KiB
Swift
39 lines
1.4 KiB
Swift
//===----------------------------------------------------------------------===//
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//
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// This source file is part of the Swift.org open source project
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//
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// Copyright (c) 2014 - 2023 Apple Inc. and the Swift project authors
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// Licensed under Apache License v2.0 with Runtime Library Exception
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//
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// See https://swift.org/LICENSE.txt for license information
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// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
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//
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//===----------------------------------------------------------------------===//
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/// Which log level to use (from https://developer.apple.com/wwdc20/10168?time=604)
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/// - Debug: Useful only during debugging (only logged during debugging)
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/// - Info: Helpful but not essential for troubleshooting (not persisted, logged to memory)
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/// - Notice/log (Default): Essential for troubleshooting
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/// - Error: Error seen during execution
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/// - Fault: Bug in program
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import Foundation
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/// The subsystem that should be used for any logging by default.
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public let subsystem = "org.swift.sourcekit-lsp"
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#if canImport(os) && !SOURCEKITLSP_FORCE_NON_DARWIN_LOGGER
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import os // os_log
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public typealias LogLevel = os.OSLogType
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public typealias Logger = os.Logger
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#else
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public typealias LogLevel = NonDarwinLogLevel
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public typealias Logger = NonDarwinLogger
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#endif
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/// The logger that is used to log any messages.
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public var logger: Logger {
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Logger(subsystem: subsystem, category: LoggingScope.scope)
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}
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