WIP

.envrc

@@ -1 +0,0 @@
-use flake

Cargo.lock

@@ -80,6 +80,15 @@ version = "1.0.82"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f538837af36e6f6a9be0faa67f9a314f8119e4e4b5867c6ab40ed60360142519"
 
+[[package]]
+name = "arrayvec"
+version = "0.4.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cd9fd44efafa8690358b7408d253adf110036b88f55672a933f01d616ad9b1b9"
+dependencies = [
+ "nodrop",
+]
+
 [[package]]
 name = "autocfg"
 version = "1.2.0"
@@ -94,19 +103,13 @@ checksum = "26b05800d2e817c8b3b4b54abd461726265fa9789ae34330622f2db9ee696f9d"
 dependencies = [
  "addr2line",
  "cc",
- "cfg-if",
+ "cfg-if 1.0.0",
  "libc",
  "miniz_oxide",
  "object",
  "rustc-demangle",
 ]
 
-[[package]]
-name = "base64"
-version = "0.22.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9475866fec1451be56a3c2400fd081ff546538961565ccb5b7142cbd22bc7a51"
-
 [[package]]
 name = "bitflags"
 version = "1.3.2"
@@ -140,6 +143,12 @@ version = "1.0.95"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d32a725bc159af97c3e629873bb9f88fb8cf8a4867175f76dc987815ea07c83b"
 
+[[package]]
+name = "cfg-if"
+version = "0.1.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4785bdd1c96b2a846b2bd7cc02e86b6b3dbf14e7e53446c4f54c92a361040822"
+
 [[package]]
 name = "cfg-if"
 version = "1.0.0"
@@ -174,10 +183,10 @@ version = "4.5.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "528131438037fd55894f62d6e9f068b8f45ac57ffa77517819645d10aed04f64"
 dependencies = [
- "heck",
- "proc-macro2",
- "quote",
- "syn",
+ "heck 0.5.0",
+ "proc-macro2 1.0.81",
+ "quote 1.0.36",
+ "syn 2.0.60",
 ]
 
 [[package]]
@@ -192,22 +201,6 @@ version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "acbf1af155f9b9ef647e42cdc158db4b64a1b61f743629225fde6f3e0be2a7c7"
 
-[[package]]
-name = "core-foundation"
-version = "0.9.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "91e195e091a93c46f7102ec7818a2aa394e1e1771c3ab4825963fa03e45afb8f"
-dependencies = [
- "core-foundation-sys",
- "libc",
-]
-
-[[package]]
-name = "core-foundation-sys"
-version = "0.8.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "06ea2b9bc92be3c2baa9334a323ebca2d6f074ff852cd1d7b11064035cd3868f"
-
 [[package]]
 name = "cpufeatures"
 version = "0.2.12"
@@ -266,6 +259,44 @@ dependencies = [
  "log",
 ]
 
+[[package]]
+name = "errno"
+version = "0.2.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f639046355ee4f37944e44f60642c6f3a7efa3cf6b78c78a0d989a8ce6c396a1"
+dependencies = [
+ "errno-dragonfly",
+ "libc",
+ "winapi",
+]
+
+[[package]]
+name = "errno-dragonfly"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "aa68f1b12764fab894d2755d2518754e71b4fd80ecfb822714a1206c2aab39bf"
+dependencies = [
+ "cc",
+ "libc",
+]
+
+[[package]]
+name = "file-descriptors"
+version = "0.9.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "24ae4625507f29129d657453e2e32da40cb9c77584bdbda1a89dee7f73c13f81"
+dependencies = [
+ "arrayvec",
+ "bitflags",
+ "cfg-if 0.1.10",
+ "errno",
+ "libc",
+ "likely",
+ "memchr",
+ "strum",
+ "strum_macros",
+]
+
 [[package]]
 name = "fnv"
 version = "1.0.7"
@@ -293,9 +324,9 @@ version = "0.3.30"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "87750cf4b7a4c0625b1529e4c543c2182106e4dedc60a2a6455e00d212c489ac"
 dependencies = [
- "proc-macro2",
- "quote",
- "syn",
+ "proc-macro2 1.0.81",
+ "quote 1.0.36",
+ "syn 2.0.60",
 ]
 
 [[package]]
@@ -341,7 +372,7 @@ version = "0.2.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "94b22e06ecb0110981051723910cbf0b5f5e09a2062dd7663334ee79a9d1286c"
 dependencies = [
- "cfg-if",
+ "cfg-if 1.0.0",
  "libc",
  "wasi",
 ]
@@ -352,6 +383,15 @@ version = "0.28.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4271d37baee1b8c7e4b708028c57d816cf9d2434acb33a549475f78c181f6253"
 
+[[package]]
+name = "heck"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6d621efb26863f0e9924c6ac577e8275e5e6b77455db64ffa6c65c904e9e132c"
+dependencies = [
+ "unicode-segmentation",
+]
+
 [[package]]
 name = "heck"
 version = "0.5.0"
@@ -409,6 +449,12 @@ version = "0.2.153"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9c198f91728a82281a64e1f4f9eeb25d82cb32a5de251c6bd1b5154d63a8e7bd"
 
+[[package]]
+name = "likely"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a376724c7528c066bb67f2e958a9ce95f1dee26a57e614f64a9e7b15ea0bb9f5"
+
 [[package]]
 name = "lock_api"
 version = "0.4.11"
@@ -451,6 +497,12 @@ dependencies = [
  "windows-sys 0.48.0",
 ]
 
+[[package]]
+name = "nodrop"
+version = "0.1.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "72ef4a56884ca558e5ddb05a1d1e7e1bfd9a68d9ed024c21704cc98872dae1bb"
+
 [[package]]
 name = "num_cpus"
 version = "1.16.0"
@@ -470,12 +522,6 @@ dependencies = [
  "memchr",
 ]
 
-[[package]]
-name = "openssl-probe"
-version = "0.1.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ff011a302c396a5197692431fc1948019154afc178baf7d8e37367442a4601cf"
-
 [[package]]
 name = "parking_lot"
 version = "0.12.1"
@@ -492,7 +538,7 @@ version = "0.9.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4c42a9226546d68acdd9c0a280d17ce19bfe27a46bf68784e4066115788d008e"
 dependencies = [
- "cfg-if",
+ "cfg-if 1.0.0",
  "libc",
  "redox_syscall",
  "smallvec",
@@ -523,6 +569,15 @@ version = "0.2.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5b40af805b3121feab8a3c29f04d8ad262fa8e0561883e7653e024ae4479e6de"
 
+[[package]]
+name = "proc-macro2"
+version = "0.4.30"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cf3d2011ab5c909338f7887f4fc896d35932e29146c12c8d01da6b22a80ba759"
+dependencies = [
+ "unicode-xid",
+]
+
 [[package]]
 name = "proc-macro2"
 version = "1.0.81"
@@ -532,13 +587,22 @@ dependencies = [
  "unicode-ident",
 ]
 
+[[package]]
+name = "quote"
+version = "0.6.13"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6ce23b6b870e8f94f81fb0a363d65d86675884b34a09043c81e5562f11c1f8e1"
+dependencies = [
+ "proc-macro2 0.4.30",
+]
+
 [[package]]
 name = "quote"
 version = "1.0.36"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0fa76aaf39101c457836aec0ce2316dbdc3ab723cdda1c6bd4e6ad4208acaca7"
 dependencies = [
- "proc-macro2",
+ "proc-macro2 1.0.81",
 ]
 
 [[package]]
@@ -609,126 +673,25 @@ version = "0.8.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "adad44e29e4c806119491a7f06f03de4d1af22c3a680dd47f1e6e179439d1f56"
 
-[[package]]
-name = "ring"
-version = "0.17.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c17fa4cb658e3583423e915b9f3acc01cceaee1860e33d59ebae66adc3a2dc0d"
-dependencies = [
- "cc",
- "cfg-if",
- "getrandom",
- "libc",
- "spin",
- "untrusted",
- "windows-sys 0.52.0",
-]
-
 [[package]]
 name = "rustc-demangle"
 version = "0.1.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d626bb9dae77e28219937af045c257c28bfd3f69333c512553507f5f9798cb76"
 
-[[package]]
-name = "rustls"
-version = "0.22.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bf4ef73721ac7bcd79b2b315da7779d8fc09718c6b3d2d1b2d94850eb8c18432"
-dependencies = [
- "log",
- "ring",
- "rustls-pki-types",
- "rustls-webpki",
- "subtle",
- "zeroize",
-]
-
-[[package]]
-name = "rustls-native-certs"
-version = "0.7.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8f1fb85efa936c42c6d5fc28d2629bb51e4b2f4b8a5211e297d599cc5a093792"
-dependencies = [
- "openssl-probe",
- "rustls-pemfile",
- "rustls-pki-types",
- "schannel",
- "security-framework",
-]
-
-[[package]]
-name = "rustls-pemfile"
-version = "2.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "29993a25686778eb88d4189742cd713c9bce943bc54251a33509dc63cbacf73d"
-dependencies = [
- "base64",
- "rustls-pki-types",
-]
-
-[[package]]
-name = "rustls-pki-types"
-version = "1.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "beb461507cee2c2ff151784c52762cf4d9ff6a61f3e80968600ed24fa837fa54"
-
-[[package]]
-name = "rustls-webpki"
-version = "0.102.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f3bce581c0dd41bce533ce695a1437fa16a7ab5ac3ccfa99fe1a620a7885eabf"
-dependencies = [
- "ring",
- "rustls-pki-types",
- "untrusted",
-]
-
-[[package]]
-name = "schannel"
-version = "0.1.23"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fbc91545643bcf3a0bbb6569265615222618bdf33ce4ffbbd13c4bbd4c093534"
-dependencies = [
- "windows-sys 0.52.0",
-]
-
 [[package]]
 name = "scopeguard"
 version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "94143f37725109f92c262ed2cf5e59bce7498c01bcc1502d7b9afe439a4e9f49"
 
-[[package]]
-name = "security-framework"
-version = "2.10.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "770452e37cad93e0a50d5abc3990d2bc351c36d0328f86cefec2f2fb206eaef6"
-dependencies = [
- "bitflags",
- "core-foundation",
- "core-foundation-sys",
- "libc",
- "security-framework-sys",
-]
-
-[[package]]
-name = "security-framework-sys"
-version = "2.10.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "41f3cc463c0ef97e11c3461a9d3787412d30e8e7eb907c79180c4a57bf7c04ef"
-dependencies = [
- "core-foundation-sys",
- "libc",
-]
-
 [[package]]
 name = "sha1"
 version = "0.10.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e3bf829a2d51ab4a5ddf1352d8470c140cadc8301b2ae1789db023f01cedd6ba"
 dependencies = [
- "cfg-if",
+ "cfg-if 1.0.0",
  "cpufeatures",
  "digest",
 ]
@@ -767,12 +730,6 @@ dependencies = [
  "windows-sys 0.52.0",
 ]
 
-[[package]]
-name = "spin"
-version = "0.9.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6980e8d7511241f8acf4aebddbb1ff938df5eebe98691418c4468d0b72a96a67"
-
 [[package]]
 name = "strsim"
 version = "0.11.1"
@@ -780,10 +737,33 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7da8b5736845d9f2fcb837ea5d9e2628564b3b043a70948a3f0b778838c5fb4f"
 
 [[package]]
-name = "subtle"
-version = "2.5.0"
+name = "strum"
+version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "81cdd64d312baedb58e21336b31bc043b77e01cc99033ce76ef539f78e965ebc"
+checksum = "f6b3fc98c482ff9bb37a6db6a6491218c4c82bec368bd5682033e5b96b969143"
+
+[[package]]
+name = "strum_macros"
+version = "0.13.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6969d7021d96b53b12b774d4f412026f1debe7f168a0b8c59e93b4c1e850a05f"
+dependencies = [
+ "heck 0.3.3",
+ "proc-macro2 0.4.30",
+ "quote 0.6.13",
+ "syn 0.15.44",
+]
+
+[[package]]
+name = "syn"
+version = "0.15.44"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9ca4b3b69a77cbe1ffc9e198781b7acb0c7365a883670e8f1c1bc66fba79a5c5"
+dependencies = [
+ "proc-macro2 0.4.30",
+ "quote 0.6.13",
+ "unicode-xid",
+]
 
 [[package]]
 name = "syn"
@@ -791,8 +771,8 @@ version = "2.0.60"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "909518bc7b1c9b779f1bbf07f2929d35af9f0f37e47c6e9ef7f9dddc1e1821f3"
 dependencies = [
- "proc-macro2",
- "quote",
+ "proc-macro2 1.0.81",
+ "quote 1.0.36",
  "unicode-ident",
 ]
 
@@ -811,9 +791,9 @@ version = "1.0.59"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d1cd413b5d558b4c5bf3680e324a6fa5014e7b7c067a51e69dbdf47eb7148b66"
 dependencies = [
- "proc-macro2",
- "quote",
- "syn",
+ "proc-macro2 1.0.81",
+ "quote 1.0.36",
+ "syn 2.0.60",
 ]
 
 [[package]]
@@ -856,20 +836,9 @@ version = "2.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5b8a1e28f2deaa14e508979454cb3a223b10b938b45af148bc0986de36f1923b"
 dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "tokio-rustls"
-version = "0.25.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "775e0c0f0adb3a2f22a00c4745d728b479985fc15ee7ca6a2608388c5569860f"
-dependencies = [
- "rustls",
- "rustls-pki-types",
- "tokio",
+ "proc-macro2 1.0.81",
+ "quote 1.0.36",
+ "syn 2.0.60",
 ]
 
 [[package]]
@@ -880,11 +849,7 @@ checksum = "c83b561d025642014097b66e6c1bb422783339e0909e4429cde4749d1990bc38"
 dependencies = [
  "futures-util",
  "log",
- "rustls",
- "rustls-native-certs",
- "rustls-pki-types",
  "tokio",
- "tokio-rustls",
  "tungstenite",
 ]
 
@@ -901,8 +866,6 @@ dependencies = [
  "httparse",
  "log",
  "rand",
- "rustls",
- "rustls-pki-types",
  "sha1",
  "thiserror",
  "url",
@@ -937,10 +900,16 @@ dependencies = [
 ]
 
 [[package]]
-name = "untrusted"
-version = "0.9.0"
+name = "unicode-segmentation"
+version = "1.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8ecb6da28b8a351d773b68d5825ac39017e680750f980f3a1a85cd8dd28a47c1"
+checksum = "d4c87d22b6e3f4a18d4d40ef354e97c90fcb14dd91d7dc0aa9d8a1172ebf7202"
+
+[[package]]
+name = "unicode-xid"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fc72304796d0818e357ead4e000d19c9c174ab23dc11093ac919054d20a6a7fc"
 
 [[package]]
 name = "url"
@@ -977,6 +946,28 @@ version = "0.11.0+wasi-snapshot-preview1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
 
+[[package]]
+name = "winapi"
+version = "0.3.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
+dependencies = [
+ "winapi-i686-pc-windows-gnu",
+ "winapi-x86_64-pc-windows-gnu",
+]
+
+[[package]]
+name = "winapi-i686-pc-windows-gnu"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
+
+[[package]]
+name = "winapi-x86_64-pc-windows-gnu"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
+
 [[package]]
 name = "windows-sys"
 version = "0.48.0"
@@ -1123,15 +1114,10 @@ dependencies = [
  "anyhow",
  "clap",
  "env_logger",
+ "file-descriptors",
  "futures-util",
  "log",
  "tokio",
  "tokio-tungstenite",
  "tungstenite",
 ]
-
-[[package]]
-name = "zeroize"
-version = "1.7.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "525b4ec142c6b68a2d10f01f7bbf6755599ca3f81ea53b8431b7dd348f5fdb2d"

Cargo.toml

@@ -12,12 +12,16 @@ repository = "https://git.pvv.ntnu.no/oysteikt/woossh"
 anyhow = "1.0.82"
 clap = { version = "4.5.4", features = ["derive"] }
 env_logger = "0.11.3"
+file-descriptors = { version = "0.9.1", optional = true }
 futures-util = "0.3.30"
 log = "0.4.21"
 tokio = { version = "1.37.0", features = ["full"] }
-tokio-tungstenite = { version = "0.21.0", features = ["rustls", "rustls-tls-native-roots"] }
+tokio-tungstenite = "0.21.0"
 tungstenite = "0.21.0"
 
+[features]
+socket-activation = ["dep:file-descriptors"]
+
 [[bin]]
 name = "wssh"
 path = "src/main.rs"

flake.nix

@@ -41,7 +41,7 @@
       RUST_SRC_PATH = "${toolchain.rust-src}/lib/rustlib/src/rust/";
     });
 
-    overlays.default = final: prev: self.packages.${prev.system};
+    overlays.default = final: prev: self.packages.${final.system};
     
     packages = (forAllSystems (system: pkgs: _: {
       default = let

src/main.rs

@@ -56,6 +56,8 @@ async fn main() -> anyhow::Result<()> {
     match args.command {
         SubCommand::Connect(args) => connect(args).await,
         SubCommand::Server(args) => server(args).await,
+        #[cfg(feature = "socket_activation")]
+        SubCommand::SocketActivation => socket_activation().await,
     }
 }
 
@@ -210,4 +212,12 @@ async fn handle_client(stream: TcpStream, ssh_socket: String) -> anyhow::Result<
 
     tokio::try_join!(stdin_receiver, stdout_forwarder)?;
     Ok(())
-}
+}
+
+// --------------------------------------------------------- //
+
+#[cfg(feature = "socket_activation")]
+async fn socket_activation() -> anyhow::Result<()> {
+    let raw_connection = unsafe { std::net::TcpStream::from_raw_fd(3) };
+    Ok(())
+}