Update graceful-fs to 1.1.4

2 files changed, 44 insertions, 2 deletions

diff --git a/node_modules/graceful-fs/graceful-fs.js b/node_modules/graceful-fs/graceful-fs.js
index 7467f304a..bbabe6bc8 100644
--- a/node_modules/graceful-fs/graceful-fs.js
+++ b/node_modules/graceful-fs/graceful-fs.js
@@ -210,3 +210,45 @@ if (!fs.lutimes) {
     fs.lutimesSync = function () {}
   }
 }
+
+
+// https://github.com/isaacs/node-graceful-fs/issues/4
+// Chown should not fail on einval or eperm if non-root.
+
+fs.chown = chownFix(fs.chown)
+fs.fchown = chownFix(fs.fchown)
+fs.lchown = chownFix(fs.lchown)
+
+fs.chownSync = chownFixSync(fs.chownSync)
+fs.fchownSync = chownFixSync(fs.fchownSync)
+fs.lchownSync = chownFixSync(fs.lchownSync)
+
+function chownFix (orig) {
+  return function (target, uid, gid, cb) {
+    return orig.call(fs, target, uid, gid, function (er, res) {
+      if (chownErOk(er)) er = null
+      cb(er, res)
+    })
+  }
+}
+
+function chownFixSync (orig) {
+  return function (target, uid, gid) {
+    try {
+      return orig.call(fs, target, uid, gid)
+    } catch (er) {
+      if (!chownErOk(er)) throw er
+    }
+  }
+}
+
+function chownErOk (er) {
+  // if there's no getuid, or if getuid() is something other than 0,
+  // and the error is EINVAL or EPERM, then just ignore it.
+  // This specific case is a silent failure in cp, install, tar,
+  // and most other unix tools that manage permissions.
+  // When running as root, or if other types of errors are encountered,
+  // then it's strict.
+  if (!er || (!process.getuid || process.getuid() !== 0)
+      && (er.code === "EINVAL" || er.code === "EPERM")) return true
+}
diff --git a/node_modules/graceful-fs/package.json b/node_modules/graceful-fs/package.json
index ec72affa1..f45a95fe7 100644
--- a/node_modules/graceful-fs/package.json
+++ b/node_modules/graceful-fs/package.json
@@ -2,14 +2,14 @@
   "author": "Isaac Z. Schlueter <i@izs.me> (http://blog.izs.me)",
   "name": "graceful-fs",
   "description": "fs monkey-patching to avoid EMFILE and other problems",
-  "version": "1.1.2",
+  "version": "1.1.4",
   "repository": {
     "type": "git",
     "url": "git://github.com/isaacs/node-graceful-fs.git"
   },
   "main": "graceful-fs.js",
   "engines": {
-    "node": "0.4 || 0.5 || 0.6"
+    "node": ">=0.4.0"
   },
   "dependencies": {
     "fast-list": "1"