idk

ipjs/src/subcommands/address/json.rs

@@ -19,17 +19,14 @@
 
 // prefix seems to be a cidr. both 6 and 4 works. idfk dog
 
+use std::{io, process::Output};
+
+use anyhow::Context;
+
 use super::AddrOutput;
 
 pub async fn get(dev: Option<&str>) -> anyhow::Result<Vec<AddrOutput>> {
-    let mut cmd = tokio::process::Command::new("ip");
-    cmd.args(["-j", "address", "show"]);
-
-    if let Some(d) = dev {
-        cmd.args(["dev", d]);
-    }
-
-    let output = cmd.output().await?;
+    let output = _get(dev).await.context("Can not run command")?;
 
     if !output.status.success() {
         anyhow::bail!(String::from_utf8_lossy(&output.stderr).into_owned());
@@ -37,3 +34,13 @@ pub async fn get(dev: Option<&str>) -> anyhow::Result<Vec<AddrOutput>> {
 
     Ok(serde_json::from_slice(&output.stdout)?)
 }
+pub async fn _get(dev: Option<&str>) -> io::Result<Output> {
+    let mut cmd = tokio::process::Command::new("ip");
+    cmd.args(["-j", "address", "show"]);
+
+    if let Some(d) = dev {
+        cmd.args(["dev", d]);
+    }
+
+    cmd.output().await
+}