[LTP] [PATCH v4] Add test case to cover the setting resource limit64 for process

[Li Wang]

Li Wang <liwan@redhat.com> wrote:


> P.s. the patch caused a compiling error on Alpine I haven't figured out
> reason:).
>
> https://github.com/linux-test-project/ltp/actions/runs/13580985467/job/37966850497
>

Well, we have to enable _LARGEFILE64_SOURCE macro to tells glibc
to expose 64-bit structures, see:

$ cat /usr/include/bits/resource.h
...
#ifdef __USE_LARGEFILE64
struct rlimit64
  {
    /* The current (soft) limit.  */
    rlim64_t rlim_cur;
    /* The hard limit.  */
    rlim64_t rlim_max;
 };
#endif
...

Sent a patch to resolve it:
  https://lists.linux.it/pipermail/ltp/2025-February/042497.html

Li Wang