Change 1: config_check_intval() now uses the correct integer pointer for TYPE_INT
Problem: config_check_intval() previously dereferenced param->uptr regardless
of param->type. For parameters declared as signed (TYPE_INT / TYPE_INT32), the
active union member is param->iptr, and param->uptr may be NULL -> using uptr
makes validation unsafe and type-inconsistent.
What changed: Updated config_check_intval() behavior (signature unchanged).
Handle both param->type, param->iptr and param->uptr.
Change 1: new config_check_uintrange() for unsigned range constraints
Problem: there was a signed range checker (config_check_intrange()) that reads
param->iptr, but there was no dedicated unsigned range validator using param->uptr.
What changed: added config_check_uintrange() in config_userapi.h/.c
The new function reads param->uptr as uint32_t and validates against
param->chkPptr->s2.okintrange[] endpoints.
Change 3: constify input params for f2 function pointers
Problem: checkedparam_t.s2.f2 was typed with non-const input params, even though
range checks only read. A safer const-safe signature is required.
What changed: s2.f2 now takes const configmodule_interface_t *
and const paramdef_t *. config_check_intrange() and config_check_uintrange() use
the same const-qualified parameters.
Guido Casati
425ea41ba5