[libvirt] [PATCH python] Deal with old filenames for events/error functions

[Doug Goldstein]

> On Nov 27, 2013, at 6:14 AM, "Daniel P. Berrange" <berrange at redhat.com> wrote:
> 
> From: "Daniel P. Berrange" <berrange at redhat.com>
> 
> Older libvirt has files named 'events' and 'virterror'
> rather than 'virevent' and 'virerror'. This is visible
> in the API XML files. We must look for both names to
> ensure we don't loose generation of methods with older
> versions of libvirt.
> 
> Signed-off-by: Daniel P. Berrange <berrange at redhat.com>
> ---
> generator.py | 7 +++++--
> 1 file changed, 5 insertions(+), 2 deletions(-)
> 
> diff --git a/generator.py b/generator.py
> index 273efbd..cd857b4 100755
> --- a/generator.py
> +++ b/generator.py
> @@ -113,7 +113,8 @@ class docParser(xml.sax.handler.ContentHandler):
>         elif tag == 'enum':
>             # enums come from header files, hence virterror.h
>             if (attrs['file'] == "libvirt" or
> -                attrs['file'] == "virterror"):
> +                attrs['file'] == "virterror" or
> +                attrs['file'] == "virerror"):
>                 enum(attrs['type'],attrs['name'],attrs['value'])
>             elif attrs['file'] == "libvirt-lxc":
>                 lxc_enum(attrs['type'],attrs['name'],attrs['value'])
> @@ -127,8 +128,10 @@ class docParser(xml.sax.handler.ContentHandler):
>             # fuctions come from source files, hence 'virerror.c'
>             if self.function is not None:
>                 if (self.function_module == "libvirt" or
> +                    self.function_module == "event" or
>                     self.function_module == "virevent" or
> -                    self.function_module == "virerror"):
> +                    self.function_module == "virerror" or
> +                    self.function_module == "virterror"):
>                     function(self.function, self.function_descr,
>                              self.function_return, self.function_args,
>                              self.function_file, self.function_module,
> -- 
> 1.8.3.1
> 
> --
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Aha. This solves the issue of the missing symbols on fedora 18 for me. ACK. 

--
Doug