bin/sh/jobs.c

197 	pgrp = jp->ps[0].pid;
232 	struct procstat *ps;
239 	kill(-jp->ps[0].pid, SIGCONT);
240 	for (ps = jp->ps, i = jp->nprocs ; --i >= 0 ; ps++) {
241 		if (WIFSTOPPED(ps->status)) {
242 			ps->status = -1;
284 	struct procstat *ps;
287 	for (ps = jp->ps, i = jp->nprocs ; --i >= 0 ; ps++) {
288 		out1str(ps->cmd);
301 	struct procstat *ps;
316 	ps = jp->ps + jp->nprocs - 1;
321 		while (!WIFSTOPPED(ps->status) && ps > jp->ps)
322 			ps--;
323 		if (WIFSTOPPED(ps->status))
324 			i = WSTOPSIG(ps->status);
333 	} else if (WIFEXITED(ps->status)) {
334 		if (WEXITSTATUS(ps->status) == 0)
338 			    WEXITSTATUS(ps->status));
340 		i = WTERMSIG(ps->status);
346 		if (WCOREDUMP(ps->status))
350 	for (ps = jp->ps ; ; ps++) {	/* for each process */
352 			out1fmt("%d\n", (int)ps->pid);
355 		if (mode != SHOWJOBS_VERBOSE && ps != jp->ps)
357 		if (jobno == curr && ps == jp->ps)
359 		else if (jobno == prev && ps == jp->ps)
363 		if (ps == jp->ps)
370 			fmtstr(s, 64, "%d ", (int)ps->pid);
374 		if (ps == jp->ps) {
383 			out1str(ps->cmd);
440 	struct procstat *ps;
446 	for (i = jp->nprocs, ps = jp->ps ; --i >= 0 ; ps++) {
447 		if (ps->cmd != nullstr)
448 			ckfree(ps->cmd);
450 	if (jp->ps != &jp->ps0)
451 		ckfree(jp->ps);
497 				status = job->ps[job->nprocs - 1].status;
548 		out1fmt("%d", (int)jp->ps[i].pid);
597 				 && strstr(jp->ps[0].cmd, name + 2) != NULL) {
609 				 && prefix(name + 1, jp->ps[0].cmd)) {
622 			 && jp->ps[jp->nprocs - 1].pid == pid)
648 	return -jp->ps[0].pid;
683 				/* Relocate `ps' pointers */
685 					if (jp[i].ps == &jobtab[i].ps0)
686 						jp[i].ps = &jp[i].ps0;
711 		jp->ps = ckmalloc(nprocs * sizeof (struct procstat));
713 		jp->ps = &jp->ps0;
833 				pgrp = jp->ps[0].pid;
881 			pgrp = jp->ps[0].pid;
892 		struct procstat *ps = &jp->ps[jp->nprocs++];
893 		ps->pid = pid;
894 		ps->status = -1;
895 		ps->cmd = nullstr;
897 			ps->cmd = commandtext(n);
943 		struct procstat *ps = &jp->ps[jp->nprocs++];
944 		ps->pid = pid;
945 		ps->status = -1;
946 		ps->cmd = nullstr;
1000 	status = jp->ps[jp->nprocs - 1].status;
1108 			for (sp = jp->ps ; sp < jp->ps + jp->nprocs ; sp++) {
1152 		for (sp = thisjob->ps; sp < thisjob->ps + thisjob->nprocs; sp++)