| 14 |
|
#include <sys/types.h> |
| 15 |
|
#include <sys/stat.h> |
| 16 |
|
|
| 17 |
+ |
#ifndef FRAGWARN |
| 18 |
+ |
#define FRAGWARN 20 /* fragmentation for warning (%) */ |
| 19 |
+ |
#endif |
| 20 |
|
#ifndef MAXQTIME |
| 21 |
|
#define MAXQTIME 5 /* target maximum seconds in queue */ |
| 22 |
|
#endif |
| 272 |
|
|
| 273 |
|
rholo() /* holodeck main loop */ |
| 274 |
|
{ |
| 275 |
+ |
static long nextfragwarn = 100*(1L<<20); |
| 276 |
|
static int idle = 0; |
| 277 |
|
PACKET *pl = NULL, *plend; |
| 278 |
+ |
long fsiz; |
| 279 |
|
int pksiz; |
| 280 |
|
register PACKET *p; |
| 281 |
|
time_t t; |
| 289 |
|
return(1); |
| 290 |
|
} else if (idle) |
| 291 |
|
return(0); /* all done */ |
| 292 |
< |
/* check file size */ |
| 293 |
< |
if (maxdisk > 0 && hdfilen(hdlist[0]->fd) >= maxdisk) { |
| 292 |
> |
fsiz = hdfilen(hdlist[0]->fd); /* check file size */ |
| 293 |
> |
if (maxdisk > 0 && fsiz >= maxdisk) { |
| 294 |
|
error(WARNING, "file limit exceeded"); |
| 295 |
|
done_rtrace(); |
| 296 |
|
return(1); /* comes back */ |
| 297 |
|
} |
| 298 |
+ |
#if FRAGWARN |
| 299 |
+ |
if (fsiz >= nextfragwarn && |
| 300 |
+ |
(fsiz-hdfiluse(hdlist[0]->fd,0))/(fsiz/100) > FRAGWARN) { |
| 301 |
+ |
sprintf(errmsg, "holodeck file fragmentation is %.0f%%", |
| 302 |
+ |
100.*(fsiz-hdfiluse(hdlist[0]->fd,1))/fsiz); |
| 303 |
+ |
error(WARNING, errmsg); |
| 304 |
+ |
nextfragwarn = fsiz + (fsiz>>2); /* decent interval */ |
| 305 |
+ |
} |
| 306 |
+ |
#endif |
| 307 |
|
t = time(NULL); /* check time */ |
| 308 |
|
if (endtime > 0 && t >= endtime) { |
| 309 |
|
error(WARNING, "time limit exceeded"); |
