Lines Matching defs:pd

124 	struct procdesc *pd;
135 	pd = fp->f_data;
137 	if (pd->pd_proc != NULL) {
138 		*p = pd->pd_proc;
155 	struct procdesc *pd;
160 	pd = fp_procdesc->f_data;
161 	return (pd->pd_pid);
211 	struct procdesc *pd;
213 	pd = malloc(sizeof(*pd), M_PROCDESC, M_WAITOK | M_ZERO);
214 	pd->pd_proc = p;
215 	pd->pd_pid = p->p_pid;
216 	p->p_procdesc = pd;
217 	pd->pd_flags = 0;
219 		pd->pd_flags |= PDF_DAEMON;
220 	PROCDESC_LOCK_INIT(pd);
221 	knlist_init_mtx(&pd->pd_selinfo.si_note, &pd->pd_lock);
227 	refcount_init(&pd->pd_refcount, 2);
257 procdesc_free(struct procdesc *pd)
266 	if (refcount_release(&pd->pd_refcount)) {
267 		KASSERT(pd->pd_proc == NULL,
269 		KASSERT((pd->pd_flags & PDF_CLOSED),
272 		knlist_destroy(&pd->pd_selinfo.si_note);
273 		PROCDESC_LOCK_DESTROY(pd);
274 		free(pd, M_PROCDESC);
286 	struct procdesc *pd;
292 	pd = p->p_procdesc;
294 	PROCDESC_LOCK(pd);
295 	KASSERT((pd->pd_flags & PDF_CLOSED) == 0 || p->p_pptr == p->p_reaper,
298 	pd->pd_flags |= PDF_EXITED;
299 	pd->pd_xstat = KW_EXITCODE(p->p_xexit, p->p_xsig);
307 	if (pd->pd_flags & PDF_CLOSED) {
308 		PROCDESC_UNLOCK(pd);
309 		pd->pd_proc = NULL;
311 		procdesc_free(pd);
314 	if (pd->pd_flags & PDF_SELECTED) {
315 		pd->pd_flags &= ~PDF_SELECTED;
316 		selwakeup(&pd->pd_selinfo);
318 	KNOTE_LOCKED(&pd->pd_selinfo.si_note, NOTE_EXIT);
319 	PROCDESC_UNLOCK(pd);
330 	struct procdesc *pd;
335 	pd = p->p_procdesc;
336 	pd->pd_proc = NULL;
338 	procdesc_free(pd);
350 	struct procdesc *pd;
355 	pd = fp->f_data;
360 	PROCDESC_LOCK(pd);
361 	pd->pd_flags |= PDF_CLOSED;
362 	PROCDESC_UNLOCK(pd);
363 	p = pd->pd_proc;
389 			pd->pd_proc = NULL;
391 			procdesc_free(pd);
406 			if ((pd->pd_flags & PDF_DAEMON) == 0)
416 	procdesc_free(pd);
424 	struct procdesc *pd;
428 	pd = fp->f_data;
429 	PROCDESC_LOCK(pd);
430 	if (pd->pd_flags & PDF_EXITED)
433 		selrecord(td, &pd->pd_selinfo);
434 		pd->pd_flags |= PDF_SELECTED;
436 	PROCDESC_UNLOCK(pd);
443 	struct procdesc *pd;
445 	pd = kn->kn_fp->f_data;
446 	knlist_remove(&pd->pd_selinfo.si_note, kn, 0);
452 	struct procdesc *pd;
455 	pd = kn->kn_fp->f_data;
461 		event = pd->pd_flags & PDF_EXITED ? NOTE_EXIT : 0;
475 			kn->kn_data = pd->pd_xstat;
493 	struct procdesc *pd;
495 	pd = fp->f_data;
500 		knlist_add(&pd->pd_selinfo.si_note, kn, 0);
510 	struct procdesc *pd;
519 	pd = fp->f_data;
521 	if (pd->pd_proc != NULL) {
522 		PROC_LOCK(pd->pd_proc);
523 		AUDIT_ARG_PROCESS(pd->pd_proc);
526 		pstart = pd->pd_proc->p_stats->p_start;
533 		if (pd->pd_proc->p_state != PRS_ZOMBIE)
537 		sb->st_uid = pd->pd_proc->p_ucred->cr_ruid;
538 		sb->st_gid = pd->pd_proc->p_ucred->cr_rgid;
539 		PROC_UNLOCK(pd->pd_proc);