From e1aa836bb9f2e3d3616f7303501e4bab48d2d429 Mon Sep 17 00:00:00 2001
From: Mariano Lopez <mariano.lopez@linux.intel.com>
Date: Thu, 7 Jul 2016 14:48:55 +0000
Subject: lib/oeqa/utils/commands.py: Move updateEnv() from runexported.py

updateEnv() can be used in other places so move the
function to utils/commands.py

(From OE-Core rev: 380e5d80898cac4ffc9715b3f597d0b62a0643ff)

Signed-off-by: Mariano Lopez <mariano.lopez@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
---
 meta/lib/oeqa/utils/commands.py | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'meta/lib/oeqa/utils')

diff --git a/meta/lib/oeqa/utils/commands.py b/meta/lib/oeqa/utils/commands.py
index 418643a1a6..4f79d15bb8 100644
--- a/meta/lib/oeqa/utils/commands.py
+++ b/meta/lib/oeqa/utils/commands.py
@@ -261,3 +261,15 @@ def runqemu(pn, ssh=True):
             qemu.stop()
         except:
             pass
+
+def updateEnv(env_file):
+    """
+    Source a file and update environment.
+    """
+
+    cmd = ". %s; env -0" % env_file
+    result = runCmd(cmd)
+
+    for line in result.output.split("\0"):
+        (key, _, value) = line.partition("=")
+        os.environ[key] = value
-- 
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