1 files changed, 41 insertions, 0 deletions
diff --git a/import-layers/yocto-poky/bitbake/lib/bb/pysh/sherrors.py b/import-layers/yocto-poky/bitbake/lib/bb/pysh/sherrors.py
new file mode 100644
index 000000000..49d0533de
--- /dev/null
+++ b/import-layers/yocto-poky/bitbake/lib/bb/pysh/sherrors.py
@@ -0,0 +1,41 @@
+# sherrors.py - shell errors and signals
+#
+# Copyright 2007 Patrick Mezard
+#
+# This software may be used and distributed according to the terms
+# of the GNU General Public License, incorporated herein by reference.
+
+"""Define shell exceptions and error codes.
+"""
+
+class ShellError(Exception):
+    pass
+
+class ShellSyntaxError(ShellError):
+    pass
+    
+class UtilityError(ShellError):
+    """Raised upon utility syntax error (option or operand error)."""
+    pass
+   
+class ExpansionError(ShellError):
+    pass
+     
+class CommandNotFound(ShellError):
+    """Specified command was not found."""
+    pass
+    
+class RedirectionError(ShellError):
+    pass
+    
+class VarAssignmentError(ShellError):
+    """Variable assignment error."""
+    pass
+    
+class ExitSignal(ShellError):
+    """Exit signal."""
+    pass
+    
+class ReturnSignal(ShellError):
+    """Exit signal."""
+    pass