From 93df034d2be19a4cdb80aecc709e556b251d27b3 Mon Sep 17 00:00:00 2001
From: Kevin Lange <kevin.lange@dakko.us>
Date: Mon, 30 Jan 2012 12:13:11 -0600
Subject: [PATCH] Fix hostname file handling

---
 .gitignore       | 1 +
 userspace/init.c | 6 ++++++
 2 files changed, 7 insertions(+)

diff --git a/.gitignore b/.gitignore
index 45753552..f1f0b20e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -9,6 +9,7 @@ initrd/boot
 initrd/bin/*
 hdd/boot
 hdd/bin/*
+hdd/etc/hostname
 .gdb_history
 bootdisk.img
 util/toaru-toolchain/*
diff --git a/userspace/init.c b/userspace/init.c
index b62bb03f..12a9e73a 100644
--- a/userspace/init.c
+++ b/userspace/init.c
@@ -4,6 +4,9 @@
  */
 
 #include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <string.h>
 #include <syscall.h>
 
 DEFN_SYSCALL1(sethostname, 31, char *);
@@ -21,6 +24,9 @@ void set_hostname() {
 	} else {
 		char buf[256];
 		fgets(buf, 255, _host_file);
+		if (buf[strlen(buf)-1] == '\n') {
+			buf[strlen(buf)-1] = '\0';
+		}
 		syscall_sethostname(buf);
 		fclose(_host_file);
 	}