The test_demo program compares whether XDR encoded data match the
expected output as read from a file. But the file path is not
absolute and thus relative to CWD which means the program can run
only from one specific directory.
Do what we do in the rest of our test suite: define 'abs_srcdir'
macro and prefix the path with it.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
Test the serialization done by libtirpc, so that when we later
switch to our own code, we can prove wire compatibility.
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
This implements a C code generator that emits code that is
(almost) identical to the classic 'rpcgen' program. The
key differences are:
- Skip inlining of calls for struct fields
- Skip K&R style function prototypes in headers
- Use int64_t instead of quad_t for OS portability
- Saner whitespace / indentation
The tests/demo.c and tests/demo.h files were created using
the traditional 'rpcgen' program, and then editted to cut
out the leading boilerplate, and the differences mentioned
above.
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
This adds a parser capable of handling the XDR protocol files.
The parsing grammar requirements are detailed in
https://www.rfc-editor.org/rfc/rfc4506#section-6.3
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
This adds a lexer capable of handling the XDR protocol files.
The lexical rquirements are detailed in
https://www.rfc-editor.org/rfc/rfc4506#section-6.2
pytest is introduced as a build dependancy for testing python
code.
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
