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TSCBasic: FILE is an opaque struct since Android 7 #243

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Merged
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Jul 26, 2021
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TSCBasic: FILE is an opaque struct since Android 7 #243

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10 changes: 8 additions & 2 deletions Sources/TSCBasic/WritableByteStream.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -66,6 +66,12 @@ public extension WritableByteStream {
// Public alias to the old name to not introduce API compatibility.
public typealias OutputByteStream = WritableByteStream

#if os(Android)
public typealias FILEPointer = OpaquePointer
#else
public typealias FILEPointer = UnsafeMutablePointer<FILE>
#endif

extension WritableByteStream {
/// Write a sequence of bytes to the buffer.
public func write<S: Sequence>(sequence: S) where S.Iterator.Element == UInt8 {
Expand Down Expand Up @@ -670,7 +676,7 @@ public class FileOutputByteStream: _WritableByteStreamBase {
public final class LocalFileOutputByteStream: FileOutputByteStream {

/// The pointer to the file.
let filePointer: UnsafeMutablePointer<FILE>
let filePointer: FILEPointer

/// Set to an error value if there were any IO error during writing.
private var error: FileSystemError?
Expand All @@ -682,7 +688,7 @@ public final class LocalFileOutputByteStream: FileOutputByteStream {
private let path: AbsolutePath?

/// Instantiate using the file pointer.
public init(filePointer: UnsafeMutablePointer<FILE>, closeOnDeinit: Bool = true, buffered: Bool = true) throws {
public init(filePointer: FILEPointer, closeOnDeinit: Bool = true, buffered: Bool = true) throws {
self.filePointer = filePointer
self.closeOnDeinit = closeOnDeinit
self.path = nil
Expand Down