[BUG] Non-portable Construct Introduced in diagnose.c (dirent) at v2.38.0-rc0

> The dirent d_type field is not available on every system. This was
> introduced at 2.38.0-rc0 in diagnose.c
> 
> diagnose.c, line 79: error(1565): struct "dirent" has no field "d_type"
> 
>   		    e->d_type == DT_DIR && strlen(e->d_name) == 2 &&
> 
> (3 more issues in diagnose exist of this form).
> 
> The code should use the  NO_D_TYPE_IN_DIRENT knob to detect whether this is
> an existing field as defined in cache.h.

> 
> This change breaks the build on NonStop systems (at least). I'm sorry I
> missed this during review.
> 
> Randall
> 
> --
> Brief whoami: NonStop&UNIX developer since approximately
> UNIX(421664400)
> NonStop(211288444200000000)
> -- In real life, I talk too much.
> 
> 
> 

>rsbecker@nexbridge.com wrote:
>> The dirent d_type field is not available on every system. This was
>> introduced at 2.38.0-rc0 in diagnose.c
>>
>> diagnose.c, line 79: error(1565): struct "dirent" has no field "d_type"
>>
>>   		    e->d_type == DT_DIR && strlen(e->d_name) == 2 &&
>>
>> (3 more issues in diagnose exist of this form).
>>
>> The code should use the  NO_D_TYPE_IN_DIRENT knob to detect whether
>> this is an existing field as defined in cache.h.
>
>Apologies for missing that, I'll try to send a patch fixing it either later today or
>sometime Monday.

> rsbecker@nexbridge.com wrote:
>> The dirent d_type field is not available on every system. This was
>> introduced at 2.38.0-rc0 in diagnose.c
>> 
>> diagnose.c, line 79: error(1565): struct "dirent" has no field "d_type"
>> 
>>   		    e->d_type == DT_DIR && strlen(e->d_name) == 2 &&
>> 
>> (3 more issues in diagnose exist of this form).
>> 
>> The code should use the  NO_D_TYPE_IN_DIRENT knob to detect whether this is
>> an existing field as defined in cache.h.