Remove `duct` from `talpid-core`

3 files changed, 20 insertions, 45 deletions

diff --git a/Cargo.lock b/Cargo.lock
index 32668c73e4..1f818d4728 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1229,18 +1229,6 @@ dependencies = [
 ]
 
 [[package]]
-name = "duct"
-version = "0.13.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e4ab5718d1224b63252cd0c6f74f6480f9ffeb117438a2e0f5cf6d9a4798929c"
-dependencies = [
- "libc",
- "once_cell",
- "os_pipe",
- "shared_child",
-]
-
-[[package]]
 name = "dunce"
 version = "1.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -3895,16 +3883,6 @@ dependencies = [
 ]
 
 [[package]]
-name = "os_pipe"
-version = "1.1.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "57119c3b893986491ec9aa85056780d3a0f3cf4da7cc09dd3650dbd6c6738fb9"
-dependencies = [
- "libc",
- "windows-sys 0.52.0",
-]
-
-[[package]]
 name = "oslog"
 version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -5261,16 +5239,6 @@ dependencies = [
 ]
 
 [[package]]
-name = "shared_child"
-version = "1.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b0d94659ad3c2137fef23ae75b03d5241d633f8acded53d672decfa0e6e0caef"
-dependencies = [
- "libc",
- "winapi",
-]
-
-[[package]]
 name = "shell-escape"
 version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -5524,7 +5492,6 @@ dependencies = [
  "bitflags 2.9.0",
  "chrono",
  "csv",
- "duct",
  "either",
  "futures",
  "hickory-proto",
diff --git a/talpid-core/Cargo.toml b/talpid-core/Cargo.toml
index 4f99bd9c5a..531b9fcff9 100644
--- a/talpid-core/Cargo.toml
+++ b/talpid-core/Cargo.toml
@@ -47,7 +47,6 @@ nftnl = { version = "0.7.0", features = ["nftnl-1-1-0"] }
 mnl = { version = "0.2.2", features = ["mnl-1-0-4"] }
 which = { version = "4.0", default-features = false }
 talpid-dbus = { path = "../talpid-dbus" }
-duct = "0.13"
 
 
 [target.'cfg(target_os = "macos")'.dependencies]
diff --git a/talpid-core/src/dns/linux/resolvconf.rs b/talpid-core/src/dns/linux/resolvconf.rs
index 0e1ac33c30..d98d234458 100644
--- a/talpid-core/src/dns/linux/resolvconf.rs
+++ b/talpid-core/src/dns/linux/resolvconf.rs
@@ -1,9 +1,11 @@
 use std::{
     collections::HashSet,
     ffi::OsStr,
-    fs, io,
+    fs,
+    io::{self, Write},
     net::IpAddr,
     path::{Path, PathBuf},
+    process::{Command, Stdio},
 };
 
 use which::which;
@@ -85,12 +87,20 @@ impl Resolvconf {
             record_contents.push('\n');
         }
 
-        let output = duct::cmd!(&self.resolvconf, "-a", &record_name)
-            .stdin_bytes(record_contents)
-            .stderr_capture()
-            .unchecked()
-            .run()
-            .map_err(Error::RunResolvconf)?;
+        let output = {
+            let mut resolveconf = Command::new(&self.resolvconf);
+            let mut child = resolveconf
+                .stdin(Stdio::piped())
+                .stderr(Stdio::piped())
+                .args(["-a", &record_name])
+                .spawn()?;
+            let mut stdin = child.stdin.take().expect("stdin to be present");
+            stdin
+                .write_all(record_contents.as_bytes())
+                .map_err(Error::RunResolvconf)?;
+            drop(stdin);
+            child.wait_with_output()?
+        };
 
         if !output.status.success() {
             let stderr = String::from_utf8_lossy(&output.stderr).to_string();
@@ -106,10 +116,9 @@ impl Resolvconf {
         let mut result = Ok(());
 
         for record_name in self.record_names.drain() {
-            let output = duct::cmd!(&self.resolvconf, "-d", &record_name, "-f")
-                .stderr_capture()
-                .unchecked()
-                .run()
+            let output = Command::new(&self.resolvconf)
+                .args(["-d", &record_name, "-f"])
+                .output()
                 .map_err(Error::RunResolvconf)?;
 
             if !output.status.success() {