From 725cb3f7d1204ff291c275a0719e631dc3410c57 Mon Sep 17 00:00:00 2001
From: Geoffrey Frogeye <geoffrey@frogeye.fr>
Date: Sat, 21 Mar 2015 13:29:27 +0100
Subject: [PATCH] Vérification de la présence de passwd

---
 app/controllers/noms.js | 40 ++++++++++++++++++++++------------------
 1 file changed, 22 insertions(+), 18 deletions(-)

diff --git a/app/controllers/noms.js b/app/controllers/noms.js
index 85b6850..e43680e 100644
--- a/app/controllers/noms.js
+++ b/app/controllers/noms.js
@@ -15,26 +15,30 @@ noms.get = function (login, cb) {
             if (nom.length >= 1) {
                 cb(nom.nom)
             } else {
-                found = false
-                stream = fs.createReadStream('config/passwd')
-                transform = new LineTransform()
-                stream.pipe(transform)
-                transform.on('data', function (line) {
-                    ex = line.split(':')
-                    if (ex[0] == login) { // Si trouvé
-                        found = true
-                        cb(ex[4])
+                passwdF = 'config/passwd'
+                fs.exists(passwdF, function (exists) {
+                    found = false
+                    if (exists) {
+                        stream = fs.createReadStream(passwdF)
+                        transform = new LineTransform()
+                        stream.pipe(transform)
+                        transform.on('data', function (line) {
+                            ex = line.split(':')
+                            if (ex[0] == login) { // Si trouvé
+                                found = true
+                                cb(ex[4])
+                            }
+                        })
+                        transform.on('end', function () {
+                            if (!found) {
+                                cb(false)
+                            }
+                        })
+                    } else {
+                        console.error("Impossible de trouver le fichier passwd")
+                        cb(login.toUpperCase())
                     }
                 })
-                transform.on('end', function () {
-                    if (!found) {
-                        cb(false)
-                    }
-                })
-                transform.on('error', function (e) {
-                    console.error("Error while fetching name", e)
-                    cb(login.toUpperCase())
-                })
             }
         }
     })
--
libgit2 0.21.2