questions on kern.ps_showallthreads

[Devon H. O'Dell]

rmkml wrote:
Hi,

In DragonFly-Bsd (v1.0)

sysctl permit threads view or not,

but, if disable threads view,

root not view threads with ps,

possible change this :

If user is root {uid=0} then always view threads ?

Regards

Rmkml at xxxxxxxxxx
This probably isn't the most clean fix for this problem (it'd be nice to 
put it in the comparison section of the for (;;) loop), but the 
following diff should fix this problem.

--Devon
ÿþI n d e x :   k e r n _ p r o c . c 
 = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = 
 R C S   f i l e :   / h o m e / p f 4 d f / p f 4 d f / s y s / k e r n / k e r n _ p r o c . c , v 
 r e t r i e v i n g   r e v i s i o n   1 . 1 . 1 . 1 
 d i f f   - u   - u   - r 1 . 1 . 1 . 1   k e r n _ p r o c . c 
 - - -   k e r n _ p r o c . c   1 5   J u l   2 0 0 4   1 9 : 5 0 : 1 1   - 0 0 0 0             1 . 1 . 1 . 1 
 + + +   k e r n _ p r o c . c   1 7   J u l   2 0 0 4   1 1 : 4 0 : 0 4   - 0 0 0 0 
 @ @   - 6 0 1 , 1 0   + 6 0 1 , 1 2   @ @ 
 	   *   c p u . 
 	   * / 
 	 o r i g c p u   =   m y c p u - > g d _ c p u i d ; 
 - 	 f o r   ( n   =   1 ;   p s _ s h o w a l l t h r e a d s   & &   n   < =   n c p u s ;   + + n )   { 
 + 	 f o r   ( n   =   1 ;   n   < =   n c p u s ;   + + n )   { 
 	 	 g l o b a l d a t a _ t   r g d ; 
 	 	 i n t   n i d ; 
 
 + 	 	 i f   ( 0   = =   p s _ s h o w a l l t h r e a d s   & &   0   ! =   p - > p _ u c r e d - > c r _ u i d ) 
 + 	 	 	 r e t u r n   ( 0 ) ; 
 	 	 n i d   =   ( o r i g c p u   +   n )   %   n c p u s ; 
 	 	 i f   ( ( s m p _ a c t i v e _ m a s k   &   ( 1   < <   n i d ) )   = =   0 ) 
 	 	 	 c o n t i n u e ;