[LTP] [PATCH v2 3/4] syscalls: lchown02: Convert to new API

[Andrea Cervesato]

On 8/7/25 1:18 PM, Andrea Cervesato wrote:
>
> Hi!
>
> On 8/6/25 11:07 PM, Ricardo B. Marlière via ltp wrote:
>> -
>> -static struct test_case_t test_cases[] = {
>> -	{SFILE1, "Process is not owner/root", EPERM, setup_eperm},
>> -	{SFILE2, "Search permission denied", EACCES, setup_eacces},
>> -	{NULL, "Unaccessible address space", EFAULT, setup_efault},
>> -	{path, "Pathname too long", ENAMETOOLONG, setup_longpath},
>
> This is weird, we supposed to pass a path that is too long (I guess 
> bigger than PATH_MAX), but we are passing NULL and obtaining the same 
> error. It should fail with EINVAL/ENOENT I guess...
>
> @Cyril WDYT ? It sounds like a kernel error to me.
>
> - Andrea

Sorry for pinging you Cyril, I didn't notice the setup() statement. You 
can ignore the statement above.

We don't need to do that in setup(). We can define more tst_buffers, 
each one with a specific size and already initialized. At that point, 
*pathname would be **pathname and we pass the pointer to the string 
containing bad data.

- Andrea