Merge pull request #362 from bratkartoffel/bugfix/lfs64-fixes

use regular stat() instead of non-standard __xstat64 abi

Author: eed3si9n

build.sbt

@@ -134,6 +134,11 @@ val io = (project in file("io"))
       exclude[MissingClassProblem]("sbt.internal.io.FreeBSD64FileStat"),
       exclude[MissingClassProblem]("sbt.internal.io.FreeBSD64Milli"),
       exclude[MissingClassProblem]("sbt.internal.io.FreeBSD64Milli$"),
+      // Replaced non-standard __xstat64() with conformant stat() calls
+      exclude[DirectMissingMethodProblem]("sbt.internal.io.Linux32.*"),
+      exclude[ReversedMissingMethodProblem]("sbt.internal.io.Linux32.*"),
+      exclude[DirectMissingMethodProblem]("sbt.internal.io.Linux64.*"),
+      exclude[ReversedMissingMethodProblem]("sbt.internal.io.Linux64.*"),
       // protected[this]
       exclude[DirectMissingMethodProblem]("sbt.io.CopyOptions.copy*"),
       // private class

io/src/main/scala/sbt/internal/io/Milli.scala

@@ -205,28 +205,28 @@ private abstract class PosixMilliIntUtim[Interface <: Utimensat[Int]: ClassTag]
 
 private class Linux64FileStat extends StatLong(144, 88, 96)
 private trait Linux64 extends Library with Utimensat[Long] {
-  def __xstat64(version: Int, filePath: String, buf: Linux64FileStat): Int
+  def stat(filePath: String, buf: Linux64FileStat): Int
 }
 private object Linux64Milli extends PosixMilliLongUtim[Linux64] {
   protected final val AT_FDCWD: Int = -100
   protected final val UTIME_OMIT: Long = (1L << 30) - 2
   protected def getModifiedTimeNative(filePath: String) = {
     val stat = new Linux64FileStat
-    checkedIO(filePath) { libc.__xstat64(1, filePath, stat) }
+    checkedIO(filePath) { libc.stat(filePath, stat) }
     stat.getModifiedTimeNative
   }
 }
 
 private class Linux32FileStat extends StatInt(88, 64, 68)
 private trait Linux32 extends Library with Utimensat[Int] {
-  def __xstat(version: Int, filePath: String, buf: Linux32FileStat): Int
+  def stat(filePath: String, buf: Linux32FileStat): Int
 }
 private object Linux32Milli extends PosixMilliIntUtim[Linux32] {
   protected final val AT_FDCWD: Int = -100
   protected final val UTIME_OMIT: Int = ((1 << 30) - 2)
   protected def getModifiedTimeNative(filePath: String) = {
     val stat = new Linux32FileStat
-    checkedIO(filePath) { libc.__xstat(3, filePath, stat) }
+    checkedIO(filePath) { libc.stat(filePath, stat) }
     stat.getModifiedTimeNative
   }
 }