utils.py: added sh_quote() function

This function is a wrapper around "shlex.quote()" and can be used in
"${@...}" context where shlex (or pipes, which provides similar
functionality) is unavailable.

(From OE-Core rev: 127141f5023a7e3fc3963dc7d76cfce9067a9e8a)

Signed-off-by: Enrico Scholz <enrico.scholz@sigma-chemnitz.de>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 3 insertions, 0 deletions

diff --git a/meta/lib/oe/utils.py b/meta/lib/oe/utils.py
index 3a496090f3..cedd053d36 100644
--- a/meta/lib/oe/utils.py
+++ b/meta/lib/oe/utils.py
@@ -490,3 +490,6 @@ class ImageQAFailed(bb.build.FuncFailed):
 
         return msg
 
+def sh_quote(string):
+    import shlex
+    return shlex.quote(string)