Implement `machine` for Linux (#2088)

3 files changed, 19 insertions, 0 deletions

diff --git a/src/bun.js/node/node_os.zig b/src/bun.js/node/node_os.zig
index f7a91393e..b0c693fb4 100644
--- a/src/bun.js/node/node_os.zig
+++ b/src/bun.js/node/node_os.zig
@@ -26,6 +26,7 @@ pub const Os = struct {
         module.put(globalObject, JSC.ZigString.static("homedir"), JSC.NewFunction(globalObject, JSC.ZigString.static("homedir"), 0, homedir, true));
         module.put(globalObject, JSC.ZigString.static("hostname"), JSC.NewFunction(globalObject, JSC.ZigString.static("hostname"), 0, hostname, true));
         module.put(globalObject, JSC.ZigString.static("loadavg"), JSC.NewFunction(globalObject, JSC.ZigString.static("loadavg"), 0, loadavg, true));
+        module.put(globalObject, JSC.ZigString.static("machine"), JSC.NewFunction(globalObject, JSC.ZigString.static("machine"), 0, machine, true));
         module.put(globalObject, JSC.ZigString.static("networkInterfaces"), JSC.NewFunction(globalObject, JSC.ZigString.static("networkInterfaces"), 0, networkInterfaces, true));
         module.put(globalObject, JSC.ZigString.static("platform"), JSC.NewFunction(globalObject, JSC.ZigString.static("platform"), 0, platform, true));
         module.put(globalObject, JSC.ZigString.static("release"), JSC.NewFunction(globalObject, JSC.ZigString.static("release"), 0, release, true));
@@ -289,6 +290,18 @@ pub const Os = struct {
         });
     }
 
+    pub fn machine(globalThis: *JSC.JSGlobalObject, _: *JSC.CallFrame) callconv(.C) JSC.JSValue {
+        JSC.markBinding(@src());
+
+        const machine_name = if (comptime Environment.isLinux) b: {
+                                const uts = std.os.uname();
+                                break :b std.mem.span(&uts.machine);
+                             }
+                             else "unknown";
+
+        return JSC.ZigString.init(machine_name).withEncoding().toValueGC(globalThis);
+    }
+
     pub fn networkInterfaces(globalThis: *JSC.JSGlobalObject, _: *JSC.CallFrame) callconv(.C) JSC.JSValue {
         JSC.markBinding(@src());
 
diff --git a/src/bun.js/os.exports.js b/src/bun.js/os.exports.js
index 60eacab55..ab3e5cee7 100644
--- a/src/bun.js/os.exports.js
+++ b/src/bun.js/os.exports.js
@@ -8,6 +8,7 @@ function bound(obj) {
     homedir: obj.homedir.bind(obj),
     hostname: obj.hostname.bind(obj),
     loadavg: obj.loadavg.bind(obj),
+    machine: obj.machine.bind(obj),
     networkInterfaces: obj.networkInterfaces.bind(obj),
     platform: obj.platform.bind(obj),
     release: obj.release.bind(obj),
@@ -35,6 +36,7 @@ export var {
   homedir,
   hostname,
   loadavg,
+  machine,
   networkInterfaces,
   platform,
   release,
diff --git a/test/bun.js/os.test.js b/test/bun.js/os.test.js
index c907e74ef..9ae82d8ae 100644
--- a/test/bun.js/os.test.js
+++ b/test/bun.js/os.test.js
@@ -115,6 +115,10 @@ it("networkInterfaces", () => {
   }
 });
 
+it("machine", () => {
+  expect(os.machine().length > 1).toBe(true);
+});
+
 it("EOL", () => {
   if (process.platform === "win32") expect(os.EOL).toBe("\\r\\n");
   else expect(os.EOL).toBe("\n");