[Bug 50975] New: Multiple applications need an implementation of undocumented socket "poll" ioctl 0x12027 (Rust applications using the Mio or Smol libraries, Starcraft Remastered)

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=50975

Bug ID: 50975
           Summary: Multiple applications need an implementation of
                    undocumented socket "poll" ioctl 0x12027 (Rust
                    applications using the Mio or Smol libraries,
                    Starcraft Remastered)
           Product: Wine
           Version: 5.0
          Hardware: x86-64
                OS: Linux
            Status: NEW
          Keywords: download, patch
          Severity: normal
          Priority: P2
         Component: winsock
          Assignee: [e-mail]
          Reporter: [e-mail]
        Depends on: 50974
      Distribution: ---

Split from bugs 50520 and 50366. This is the third problem facing those
applications.

An example application is attached to bug 50520.

This is addressed by a currently out-of-tree patch series
https://repo.or.cz/wine/zf.git/shortlog/refs/heads/sock4; the last necessary
patch is
https://repo.or.cz/wine/zf.git/commitdiff/3cb658976c8bf6c981b03a5e259d65c16542b5a8.