feat: async process based on tokio::process::Command

Cargo.lock

@@ -334,6 +334,7 @@ dependencies = [
  "serde",
  "serde_json",
  "sha2",
+ "tokio",
  "tracker",
  "uuid",
  "vte4",
@@ -879,9 +880,9 @@ checksum = "2304e00983f87ffb38b55b444b5e3b60a884b5d30c0fca7d82fe33449bbe55ea"
 
 [[package]]
 name = "hermit-abi"
-version = "0.3.3"
+version = "0.3.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d77f7ec81a6d05a3abb01ab6eb7590f6083d08449fe5a1c8b1e620283546ccb7"
+checksum = "d231dfb89cfffdbc30e7fc41579ed6066ad03abda9e567ccafae602b97ec5024"
 
 [[package]]
 name = "home"
@@ -1296,13 +1297,14 @@ checksum = "e53debba6bda7a793e5f99b8dacf19e626084f525f7829104ba9898f367d85ff"
 
 [[package]]
 name = "mio"
-version = "0.8.11"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a4a650543ca06a924e8b371db273b2756685faae30f8487da1b56505a8f78b0c"
+checksum = "80e04d1dcff3aae0704555fe5fee3bcfaf3d1fdf8a7e521d5b9d2b42acb52cec"
 dependencies = [
+ "hermit-abi",
  "libc",
  "wasi",
- "windows-sys 0.48.0",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
@@ -1360,16 +1362,6 @@ dependencies = [
  "minimal-lexical",
 ]
 
-[[package]]
-name = "num_cpus"
-version = "1.16.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4161fcb6d602d4d2081af7c3a45852d875a03dd337a6bfdd6e06407b61342a43"
-dependencies = [
- "hermit-abi",
- "libc",
-]
-
 [[package]]
 name = "objc"
 version = "0.2.7"
@@ -1964,6 +1956,15 @@ version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a7cee0529a6d40f580e7a5e6c495c8fbfe21b7b52795ed4bb5e62cdf92bc6380"
 
+[[package]]
+name = "signal-hook-registry"
+version = "1.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a9e9e0b4211b72e7b8b6e85c807d36c212bdb33ea8587f7569562a84df5465b1"
+dependencies = [
+ "libc",
+]
+
 [[package]]
 name = "slab"
 version = "0.4.9"
@@ -2117,18 +2118,18 @@ checksum = "1f3ccbac311fea05f86f61904b462b55fb3df8837a366dfc601a0161d0532f20"
 
 [[package]]
 name = "tokio"
-version = "1.38.0"
+version = "1.39.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ba4f4a02a7a80d6f274636f0aa95c7e383b912d41fe721a31f29e29698585a4a"
+checksum = "9babc99b9923bfa4804bd74722ff02c0381021eafa4db9949217e3be8e84fff5"
 dependencies = [
  "backtrace",
  "bytes",
  "libc",
  "mio",
- "num_cpus",
  "pin-project-lite",
+ "signal-hook-registry",
  "socket2",
- "windows-sys 0.48.0",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]

Cargo.toml

@@ -29,3 +29,4 @@ openxr = { git = "https://github.com/galister/openxrs", rev = "af4a55d", feature
 ] }
 ash = "0.38.0"
 sha2 = "0.10.8"
+tokio = { version = "1.39.3", features = ["process"] }

src/async_process.rs

@@ -0,0 +1,32 @@
+use std::process::Stdio;
+use std::{collections::HashMap, os::unix::process::ExitStatusExt};
+use tokio::process::Command;
+
+pub struct AsyncProcessOut {
+    pub exit_code: i32,
+    pub stdout: String,
+    pub stderr: String,
+}
+
+pub async fn async_process(
+    cmd: &str,
+    args: Option<&[&str]>,
+    env: Option<HashMap<String, String>>,
+) -> anyhow::Result<AsyncProcessOut> {
+    let cmd = Command::new(cmd)
+        .args(args.unwrap_or_default())
+        .envs(env.unwrap_or_default())
+        .stdin(Stdio::piped())
+        .stdout(Stdio::piped())
+        .stderr(Stdio::piped())
+        .spawn()?;
+    let out = cmd.wait_with_output().await?;
+    Ok(AsyncProcessOut {
+        exit_code: out
+            .status
+            .code()
+            .unwrap_or_else(|| out.status.signal().unwrap_or(-1337)),
+        stdout: String::from_utf8(out.stdout)?,
+        stderr: String::from_utf8(out.stderr)?,
+    })
+}

src/main.rs

@@ -17,6 +17,7 @@ use ui::{
     cmdline_opts::CmdLineOpts,
 };
 
+pub mod async_process;
 pub mod build_tools;
 pub mod builders;
 pub mod cmd_runner;