Files
xen/tools/include
Anthony PERARD f6c6f2679d libxl: Convert libxl__object_to_json() to json-c
- libxl changes:

While doing so, we rename all "*_gen_json" function to "*_gen_jso" as
they have different prototype. All the function pointer are been cast
to (libxl__gen_json_callback) by "gentypes.py" when generating
"*_to_json()" functions.

We also introduce a few more "*_gen_jso" functions for "int" and
"bool" because we can't use json_object_*() functions from json-c
directly like it's done with yajl.

To make the generation of _libxl_types*json.[ch] with both YAJL and
json-c we add "--libjsonc" to gentypes.py so it can generate
functions/types for both.

Also introducing "jsonc_json_gen_fn" in the IDL, to be able to point
to a different function when using json-c.

Also, don't export any of the new *_gen_jso() function, at the cost of
having "_hidden" macro in semi-public headers.

- xl changes:

Also, rework the implementation of printf_info() in `xl` to avoid
using libxl_domain_config_gen_json() which isn't available without
YAJL. The implementation using "json_object" call
libxl_domain_config_to_json() which generate a plain string of JSON,
which we parse to add it to our own json; this avoid a dependency on
the json library used by libxl.

Signed-off-by: Anthony PERARD <anthony.perard@vates.tech>
Reviewed-by: Jason Andryuk <jason.andryuk@amd.com>
2025-10-06 12:36:50 +01:00
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