util: Add helper to get FILE* options
Add a helper to get debug options that specify a file path, with
additional checking for suid to prevent unintended file access via
mesa's debug features.
Unlike other DEBUG_GET_ONCE_*, this returns a new file ptr each time
it is called (although it only does the lookup of the path once).
Signed-off-by: Rob Clark <robdclark@chromium.org>
Acked-by: Antonio Caggiano <antonio.caggiano@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7818>
projects / platform / upstream / mesa.git / commit