libxl: clean up trailing whitespaces in code.

Commit exactly the results of running
   find \! -iname '*.txt' -type f -print0 | xargs -0 perl -p -i.bak -E 's/\s+\n/\n/'

Signed-off-by: Wei Liu <liuw@liuw.name>
Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
Committed: Ian Jackson <ian.jackson@eu.citrix.com>

1 files changed, 15 insertions, 15 deletions

diff --git a/tools/libxl/gentypes.py b/tools/libxl/gentypes.py
index 23406fceac..c66a33c25e 100644
--- a/tools/libxl/gentypes.py
+++ b/tools/libxl/gentypes.py
@@ -17,7 +17,7 @@ def format_comment(level, comment):
     s += "%s */" % indent
     s += "\n"
     return s
-    
+
 def libxl_C_instance_of(ty, instancename):
     if isinstance(ty, libxltypes.Aggregate) and ty.typename is None:
         if instancename is None:
@@ -33,7 +33,7 @@ def libxl_C_type_define(ty, indent = ""):
     if isinstance(ty, libxltypes.Enumeration):
         if ty.comment is not None:
             s += format_comment(0, ty.comment)
-        
+
         if ty.typename is None:
             s += "enum {\n"
         else:
@@ -76,12 +76,12 @@ def libxl_C_type_define(ty, indent = ""):
     return s.replace("\n", "\n%s" % indent)
 
 def libxl_C_type_destroy(ty, v, indent = "    ", parent = None):
-        
+
     s = ""
     if isinstance(ty, libxltypes.KeyedUnion):
         if parent is None:
             raise Exception("KeyedUnion type must have a parent")
-        s += "switch (%s) {\n" % (parent + ty.keyvar_name)        
+        s += "switch (%s) {\n" % (parent + ty.keyvar_name)
         for f in ty.fields:
             (nparent,fexpr) = ty.member(v, f, parent is None)
             s += "case %s:\n" % f.enumname
@@ -95,7 +95,7 @@ def libxl_C_type_destroy(ty, v, indent = "    ", parent = None):
     else:
         if ty.destructor_fn is not None:
             s += "%s(%s);\n" % (ty.destructor_fn, ty.pass_arg(v, parent is None))
-            
+
     if s != "":
         s = indent + s
     return s.replace("\n", "\n%s" % indent).rstrip(indent)
@@ -122,7 +122,7 @@ def libxl_C_enum_strings(ty, indent=""):
     s += "    { NULL, -1 },\n"
     s += "};\n"
     s += "\n"
-    
+
     if s != "":
         s = indent + s
     return s.replace("\n", "\n%s" % indent).rstrip(indent)
@@ -131,11 +131,11 @@ def libxl_C_enum_from_string(ty, str, e, indent = "    "):
     s = ""
     s += "return libxl__enum_from_string(%s_string_table,\n" % ty.typename
     s += "                               %s, (int *)%s);\n" % (str, e)
-    
+
     if s != "":
         s = indent + s
     return s.replace("\n", "\n%s" % indent).rstrip(indent)
-    
+
 
 if __name__ == '__main__':
     if len(sys.argv) != 4:
@@ -145,11 +145,11 @@ if __name__ == '__main__':
     (_, idl, header, impl) = sys.argv
 
     (_,types) = libxltypes.parse(idl)
-                    
+
     print "outputting libxl type definitions to %s" % header
 
     f = open(header, "w")
-    
+
     f.write("""#ifndef __LIBXL_TYPES_H
 #define __LIBXL_TYPES_H
 
@@ -159,9 +159,9 @@ if __name__ == '__main__':
  * This file is autogenerated by
  * "%s"
  */
- 
+
 """ % " ".join(sys.argv))
-        
+
     for ty in types:
         f.write(libxl_C_type_define(ty) + ";\n")
         if ty.destructor_fn is not None:
@@ -174,7 +174,7 @@ if __name__ == '__main__':
 
     f.write("""#endif /* __LIBXL_TYPES_H */\n""")
     f.close()
-    
+
     print "outputting libxl type implementations to %s" % impl
 
     f = open(impl, "w")
@@ -213,11 +213,11 @@ if __name__ == '__main__':
         f.write("}\n")
         f.write("\n")
 
-        f.write(libxl_C_enum_strings(ty))               
+        f.write(libxl_C_enum_strings(ty))
 
         f.write("int %s_from_string(const char *s, %s *e)\n" % (ty.typename, ty.typename))
         f.write("{\n")
-        f.write(libxl_C_enum_from_string(ty, "s", "e"))               
+        f.write(libxl_C_enum_from_string(ty, "s", "e"))
         f.write("}\n")
         f.write("\n")