131 |
|
* process should not be compromised. |
132 |
|
*/ |
133 |
|
|
134 |
– |
#include <stdio.h> |
135 |
– |
#include <sys/types.h> |
136 |
– |
#include <sys/wait.h> /* XXX platform */ |
137 |
– |
|
134 |
|
#include "rtprocess.h" |
135 |
|
#include "ray.h" |
136 |
|
#include "ambient.h" |
137 |
+ |
#include <sys/types.h> |
138 |
+ |
#include <sys/wait.h> |
139 |
|
#include "selcall.h" |
140 |
|
|
141 |
|
#ifndef RAYQLEN |
293 |
|
/* check queued results first */ |
294 |
|
if (r_recv_first < r_recv_next) { |
295 |
|
*r = r_queue[r_recv_first++]; |
296 |
+ |
/* make sure send queue has room */ |
297 |
+ |
if (sendq_full() && ray_pflush() <= 0) |
298 |
+ |
return(-1); |
299 |
|
return(1); |
300 |
|
} |
301 |
|
n = ray_pnprocs - ray_pnidle; /* pending before flush? */ |