1 files changed, 38 insertions, 0 deletions
diff --git a/import-layers/yocto-poky/meta/lib/oeqa/utils/__init__.py b/import-layers/yocto-poky/meta/lib/oeqa/utils/__init__.py
new file mode 100644
index 000000000..8f706f363
--- /dev/null
+++ b/import-layers/yocto-poky/meta/lib/oeqa/utils/__init__.py
@@ -0,0 +1,38 @@
+# Enable other layers to have modules in the same named directory
+from pkgutil import extend_path
+__path__ = extend_path(__path__, __name__)
+
+
+# Borrowed from CalledProcessError
+
+class CommandError(Exception):
+    def __init__(self, retcode, cmd, output = None):
+        self.retcode = retcode
+        self.cmd = cmd
+        self.output = output
+    def __str__(self):
+        return "Command '%s' returned non-zero exit status %d with output: %s" % (self.cmd, self.retcode, self.output)
+
+def avoid_paths_in_environ(paths):
+    """
+        Searches for every path in os.environ['PATH']
+        if found remove it.
+
+        Returns new PATH without avoided PATHs.
+    """
+    import os
+
+    new_path = ''
+    for p in os.environ['PATH'].split(':'):
+       avoid = False
+       for pa in paths:
+           if pa in p:
+              avoid = True
+              break
+       if avoid:
+           continue
+
+       new_path = new_path + p + ':'
+
+    new_path = new_path[:-1]
+    return new_path