Implement Lock.swift on Windows #2080
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aciidgh
reviewed
Apr 12, 2019
Sources/Basic/Lock.swift
Outdated
| @@ -53,6 +57,30 @@ public final class FileLock { | |||
| /// | |||
| /// Note: This method can throw if underlying POSIX methods fail. | |||
| public func lock() throws { | |||
| #if os(Windows) | |||
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Minor note on indenting:
#ifstatements should be indented two-space less than the regular code. See example: https://github.com/apple/swift-package-manager/blob/master/Sources/PackageDescription4/Package.swift#L68- SwiftPM uses 4-space indent for regular code.
- When breaking a method into multiple lines, indent the parameters to the left of the call: Ex: https://github.com/apple/swift-package-manager/blob/master/Sources/Workspace/Workspace.swift#L370
aciidgh
reviewed
Apr 12, 2019
|
Fixed up the indenting |
|
@swift-ci smoke test |
|
@swift-ci smoke test linux |
unnamedd
reviewed
Apr 13, 2019
| @@ -36,7 +36,11 @@ enum ProcessLockError: Swift.Error { | |||
| /// by mutiple instances of a process. The `FileLock` is not thread-safe. | |||
| public final class FileLock { | |||
| /// File descriptor to the lock file. | |||
| #if os(Windows) | |||
| private var h: HANDLE? | |||
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Why not at least handle instead of h for this variable?
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Renaming to handle would be nice to have. Feel free to make a PR :)
unnamedd
reviewed
Apr 13, 2019
| @@ -36,7 +36,11 @@ enum ProcessLockError: Swift.Error { | |||
| /// by mutiple instances of a process. The `FileLock` is not thread-safe. | |||
| public final class FileLock { | |||
| /// File descriptor to the lock file. | |||
| #if os(Windows) | |||
| private var h: HANDLE? | |||
| #else | |||
| private var fd: CInt? | |||
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