chore(3p/nix): unvendor tvix 0.1 r/4098

Nothing is using this now, and we'll likely never pick this up again,
but we learned a lot in the process.

Every now and then this breaks in some bizarre way on channel bumps
and it's just a waste of time to maintain that.

Change-Id: Idcf2f5acd4ca7070ce18d7149cbfc0d967dc0a44
Reviewed-on: https://cl.tvl.fyi/c/depot/+/5632
Tested-by: BuildkiteCI
Reviewed-by: sterni <sternenseemann@systemli.org>
Reviewed-by: lukegb <lukegb@tvl.fyi>
Autosubmit: tazjin <tazjin@tvl.su>

1 files changed, 0 insertions, 41 deletions

diff --git a/third_party/nix/src/libstore/ssh.hh b/third_party/nix/src/libstore/ssh.hh
deleted file mode 100644
index 9844f89d3599..000000000000
--- a/third_party/nix/src/libstore/ssh.hh
+++ /dev/null
@@ -1,41 +0,0 @@
-#pragma once
-
-#include "libutil/sync.hh"
-#include "libutil/util.hh"
-
-namespace nix {
-
-class SSHMaster {
- private:
-  const std::string host;
-  bool fakeSSH;
-  const std::string keyFile;
-  const bool useMaster;
-  const bool compress;
-  const int logFD;
-
-  struct State {
-    Pid sshMaster;
-    std::unique_ptr<AutoDelete> tmpDir;
-    Path socketPath;
-  };
-
-  Sync<State> state_;
-
-  void addCommonSSHOpts(Strings& args);
-
- public:
-  SSHMaster(const std::string& host, std::string keyFile, bool useMaster,
-            bool compress, int logFD = -1);
-
-  struct Connection {
-    Pid sshPid;
-    AutoCloseFD out, in;
-  };
-
-  std::unique_ptr<Connection> startCommand(const std::string& command);
-
-  Path startMaster();
-};
-
-}  // namespace nix