tree aeabecc806d07ca63d3d18b1537b01ca729b94c7
parent 0550766699a6602a51e361e8cb2825b540b7cce8
parent d602a6b942e32f4f9a36b6c44471cfcd80a81bb6
author bors <bors@rust-lang.org> 1555990461 +0000
committer bors <bors@rust-lang.org> 1555990461 +0000

Auto merge of #60121 - davazp:fix-sync-all-macos, r=KodrAus

Fix sync_all on macos/ios

`sync_all` should flush all metadata in macos/ios, so it should call `fcntl` with the `F_FULLFSYNC` flag as `sync_data` does.

Note that without this `sync_data` performs more flushes than `sync_all` on macos/ios.