Merge pull request #2777 from finagolfin/droid

[Android] Use the new overlay and Bionic module from Swift 6

Author: ahoppen

Diff for: Sources/SwiftLibraryPluginProvider/LibraryPluginProvider.swift

@@ -22,6 +22,8 @@ private import Darwin
 private import Glibc
 #elseif canImport(Musl)
 private import Musl
+#elseif canImport(Android)
+private import Android
 #endif
 #else
 import SwiftSyntaxMacros
@@ -137,7 +139,7 @@ private func _loadLibrary(_ path: String) throws -> UnsafeMutableRawPointer {
 #else
 private func _loadLibrary(_ path: String) throws -> UnsafeMutableRawPointer {
   guard let dlHandle = dlopen(path, RTLD_LAZY | RTLD_LOCAL) else {
-    throw LibraryPluginError(message: "loader error: \(String(cString: dlerror()))")
+    throw LibraryPluginError(message: "loader error: \(String(cString: dlerror()!))")
   }
   return dlHandle
 }

Diff for: Sources/SwiftSyntax/SyntaxText.swift

@@ -15,6 +15,8 @@
 private import Darwin
 #elseif canImport(Glibc)
 private import Glibc
+#elseif canImport(Bionic)
+private import Bionic
 #elseif canImport(Musl)
 private import Musl
 #endif
@@ -281,6 +283,8 @@ private func compareMemory(
   return Darwin.memcmp(s1, s2, count) == 0
   #elseif canImport(Glibc)
   return Glibc.memcmp(s1, s2, count) == 0
+  #elseif canImport(Bionic)
+  return Bionic.memcmp(s1, s2, count) == 0
   #else
   return UnsafeBufferPointer(start: s1, count: count)
     .elementsEqual(UnsafeBufferPointer(start: s2, count: count))

Diff for: SwiftParserCLI/Sources/swift-parser-cli/TerminalUtils.swift

@@ -14,6 +14,8 @@
 import Glibc
 #elseif canImport(Musl)
 import Musl
+#elseif canImport(Android)
+import Android
 #elseif os(Windows)
 import CRT
 #else

Diff for: SwiftSyntaxDevUtils/Sources/swift-syntax-dev-utils/common/ProcessRunner.swift

@@ -24,7 +24,7 @@ class SigIntListener {
   /// Registers a `SIGINT` signal handler that forwards `SIGINT` to all
   /// subprocesses that are registered in `runningSubprocesses`
   static func registerSigIntSubprocessTerminationHandler() {
-    #if canImport(Darwin) || canImport(Glibc)
+    #if canImport(Darwin) || canImport(Glibc) || canImport(Bionic)
     signal(SIGINT) { _ in
       SigIntListener.hasReceivedSigInt = true
       for process in SigIntListener.runningSubprocesses {