From 716a6d11978afba83995030818a0fedc289e9d33 Mon Sep 17 00:00:00 2001
From: lapupe <mj9n0n.h4@gmail.com>
Date: Wed, 28 Sep 2016 19:28:35 +0200
Subject: [PATCH] fixed somes errors produce by Philip

---
 lib/communication.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/communication.c b/lib/communication.c
index 3c1bbd6..38ed756 100644
--- a/lib/communication.c
+++ b/lib/communication.c
@@ -24,8 +24,8 @@ int file_write (const char *path, const char *buf, size_t msize)
     int ret = 0;
     int ret2 = 0;
     ret = write (fd, buf, msize);
-    if (ret <= 0) {
-        fprintf (stderr, "err: written %s\n", path);
+    if (ret < 0) {
+        fprintf (stderr, "err: written %s   buf = %s\n", path, buf);
     }
 
     ret2 = close (fd);