From dbe9edfcb3f65a11f4a75bc3ddd642cae0b2ee6d Mon Sep 17 00:00:00 2001
From: isaacs <i@izs.me>
Date: Fri, 21 Jan 2011 16:36:05 -0800
Subject: make the uid numeric, and log a bit more

---
 bin/npm-script-runner.js | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'bin')

diff --git a/bin/npm-script-runner.js b/bin/npm-script-runner.js
index bfc323c6c..cf2e8147f 100644
--- a/bin/npm-script-runner.js
+++ b/bin/npm-script-runner.js
@@ -13,6 +13,15 @@ var argv = process.argv.slice(2)
   , stdio = process.binding("stdio")
   , cp = require("child_process")
 
+if (!isNaN(uid)) uid = +uid
+if (!isNaN(gid)) gid = +gid
+
+if (!uid || !gid || uid === "root") throw new Error(
+  "Please set a non-zero/non-root uid and gid")
+
+console.error("uid=%s gid=%s euid=%s egid=%s"
+             , process.getuid(), process.getgid(), uid, gid)
+console.error("cmd=%s", cmd)
 process.setgid(gid)
 process.setuid(uid)
 
-- 
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