From: Steven Barth <steven@midlink.org>
Date: Thu, 30 Oct 2008 12:18:52 +0000 (+0000)
Subject: Use uname instead of /proc for reading the system hostname
X-Git-Tag: 0.9.0~1047
X-Git-Url: https://git.archive.openwrt.org/?p=project%2Fluci.git;a=commitdiff_plain;h=fefe7c0f5dde412cf5ea5f5a9f48a99c9748b413

Use uname instead of /proc for reading the system hostname
---

diff --git a/libs/sys/luasrc/sys.lua b/libs/sys/luasrc/sys.lua
index e8b5e2c3a..2edb8f05a 100644
--- a/libs/sys/luasrc/sys.lua
+++ b/libs/sys/luasrc/sys.lua
@@ -132,7 +132,7 @@ getenv = posix.getenv
 --- Determine the current hostname.
 -- @return		String containing the system hostname
 function hostname()
-	return io.lines("/proc/sys/kernel/hostname")()
+	return posix.uname("%n")
 end
 
 --- Returns the contents of a documented referred by an URL.