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Unified Diff: runtime/bin/file_win.cc

Issue 8578003: Implement setPosition on File to seek to a byte position. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart
Patch Set: Created 9 years, 1 month ago
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« runtime/bin/file_impl.dart ('K') | « runtime/bin/file_macos.cc ('k') | tests/standalone/src/FileTest.dart » ('j') | no next file with comments »
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Index: runtime/bin/file_win.cc
diff --git a/runtime/bin/file_win.cc b/runtime/bin/file_win.cc
index eaac7e656413bc775c005813cfef43a9739885f6..f565892414874401f92d9e4ceb0fc03ad44f25a5 100644
--- a/runtime/bin/file_win.cc
+++ b/runtime/bin/file_win.cc
@@ -69,6 +69,12 @@ off_t File::Position() {
}
+off_t File::Position(int64_t position) {
+ ASSERT(handle_->fd() >= 0);
+ return lseek(handle_->fd(), position, SEEK_SET);
+}
+
+
void File::Flush() {
ASSERT(handle_->fd());
_commit(handle_->fd());
« runtime/bin/file_impl.dart ('K') | « runtime/bin/file_macos.cc ('k') | tests/standalone/src/FileTest.dart » ('j') | no next file with comments »

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