Move the pysh package into the bb package

The pysh we're using is modified, and we don't want to risk it conflicting
with one from elsewhere.

(Bitbake rev: 1cbf8a9403b4b60d59bfd90a51c3e4246ab834d6)

Signed-off-by: Chris Larson <chris_larson@mentor.com>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>

1 files changed, 41 insertions, 0 deletions

diff --git a/bitbake/lib/bb/pysh/sherrors.py b/bitbake/lib/bb/pysh/sherrors.py
new file mode 100644
index 0000000000..1d5bd53b3a
--- /dev/null
+++ b/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
\ No newline at end of file