63 |
|
proc_state_t *proc_state = NULL; |
64 |
|
proc_state_t *proc_state_ptr; |
65 |
|
int proc_state_size = 0; |
66 |
+ |
#ifdef ALLBSD |
67 |
+ |
int mib[3]; |
68 |
+ |
size_t size; |
69 |
+ |
struct kinfo_proc *kp_stats; |
70 |
+ |
int procs, i; |
71 |
+ |
#endif |
72 |
|
#if defined(SOLARIS) || defined(LINUX) |
73 |
|
DIR *proc_dir; |
74 |
|
struct dirent *dir_entry; |
192 |
|
#endif |
193 |
|
|
194 |
|
proc_state_size++; |
189 |
– |
#endif |
195 |
|
|
191 |
– |
|
196 |
|
fclose(f); |
197 |
|
} |
198 |
|
closedir(proc_dir); |
199 |
< |
*ps = proc_state; |
199 |
> |
#endif |
200 |
|
|
201 |
+ |
#ifdef ALLBSD |
202 |
+ |
mib[0] = CTL_KERN; |
203 |
+ |
mib[1] = KERN_PROC; |
204 |
+ |
mib[2] = KERN_PROC_ALL; |
205 |
+ |
|
206 |
+ |
if (sysctl(mib, 3, NULL, &size, NULL, 0) < 0) { |
207 |
+ |
return NULL; |
208 |
+ |
} |
209 |
+ |
|
210 |
+ |
procs = size / sizeof(struct kinfo_proc); |
211 |
+ |
|
212 |
+ |
kp_stats = malloc(size); |
213 |
+ |
if (kp_stats == NULL) { |
214 |
+ |
return NULL; |
215 |
+ |
} |
216 |
+ |
|
217 |
+ |
if (sysctl(mib, 3, kp_stats, &size, NULL, 0) < 0) { |
218 |
+ |
free(kp_stats); |
219 |
+ |
return NULL; |
220 |
+ |
} |
221 |
+ |
|
222 |
+ |
for (i = 0; i < procs; i++) { |
223 |
+ |
proc_state = realloc(proc_state, (1+proc_state_size)*sizeof(proc_state_t)); |
224 |
+ |
proc_state_ptr = proc_state+proc_state_size; |
225 |
+ |
|
226 |
+ |
proc_state_ptr->process_name = strdup(kp_stats[i].ki_comm); |
227 |
+ |
/* Seems we don't have access to that bit of memory */ |
228 |
+ |
/*proc_state_ptr->proctitle = strdup(kp_stats[i].ki_args->ar_args);*/ |
229 |
+ |
|
230 |
+ |
proc_state_ptr->pid = kp_stats[i].ki_pid; |
231 |
+ |
proc_state_ptr->parent = kp_stats[i].ki_ppid; |
232 |
+ |
proc_state_ptr->pgid = kp_stats[i].ki_pgid; |
233 |
+ |
|
234 |
+ |
proc_state_ptr->uid = kp_stats[i].ki_ruid; |
235 |
+ |
proc_state_ptr->euid = kp_stats[i].ki_uid; |
236 |
+ |
proc_state_ptr->gid = kp_stats[i].ki_rgid; |
237 |
+ |
proc_state_ptr->egid = kp_stats[i].ki_svgid; |
238 |
+ |
|
239 |
+ |
proc_state_ptr->proc_size = kp_stats[i].ki_size; |
240 |
+ |
/* This is in pages */ |
241 |
+ |
proc_state_ptr->proc_resident = kp_stats[i].ki_rssize * getpagesize(); |
242 |
+ |
/* This seems to be in microseconds */ |
243 |
+ |
proc_state_ptr->time_spent = kp_stats[i].ki_runtime / 1000000; |
244 |
+ |
proc_state_ptr->cpu_percent = kp_stats[i].ki_pctcpu; |
245 |
+ |
proc_state_ptr->nice = kp_stats[i].ki_nice; |
246 |
+ |
|
247 |
+ |
switch (kp_stats[i].ki_stat) { |
248 |
+ |
case SIDL: |
249 |
+ |
case SRUN: |
250 |
+ |
#ifdef SONPROC |
251 |
+ |
case SONPROC: /* NetBSD */ |
252 |
+ |
#endif |
253 |
+ |
proc_state_ptr->state = RUNNING; |
254 |
+ |
break; |
255 |
+ |
case SSLEEP: |
256 |
+ |
#ifdef SWAIT |
257 |
+ |
case SWAIT: /* FreeBSD 5 */ |
258 |
+ |
#endif |
259 |
+ |
#ifdef SLOCK |
260 |
+ |
case SLOCK: /* FreeBSD 5 */ |
261 |
+ |
#endif |
262 |
+ |
proc_state_ptr->state = SLEEPING; |
263 |
+ |
break; |
264 |
+ |
case SSTOP: |
265 |
+ |
proc_state_ptr->state = STOPPED; |
266 |
+ |
break; |
267 |
+ |
case SZOMB: |
268 |
+ |
#ifdef SDEAD |
269 |
+ |
case SDEAD: /* OpenBSD & NetBSD */ |
270 |
+ |
#endif |
271 |
+ |
proc_state_ptr->state = ZOMBIE; |
272 |
+ |
break; |
273 |
+ |
} |
274 |
+ |
proc_state_size++; |
275 |
+ |
} |
276 |
+ |
|
277 |
+ |
free(kp_stats); |
278 |
+ |
#endif |
279 |
+ |
|
280 |
+ |
*ps = proc_state; |
281 |
|
return proc_state_size; |
282 |
|
} |
199 |
– |
|