u-boot/common/cli_hush.c

255 	struct child_prog *progs;	/* array of commands in pipe */  member
692 		pi->progs[i].is_stopped = 0;  in builtin_fg_bg()
1382 		char **foo=pi->progs[0].argv;
1390 	printf("[%d] %d\n", thejob->jobid, thejob->progs[0].pid);
1391 	last_bg_pid = thejob->progs[0].pid;
1437 				if (fg_pipe->progs[i].pid == childpid) {
1448 			while (prognum < pi->num_progs && pi->progs[prognum].pid != childpid) {
1463 			pi->progs[prognum].pid = 0;
1472 			pi->progs[prognum].is_stopped = 1;
1573 	if (pi->num_progs == 1) child = & (pi->progs[0]);
1591 	} else if (pi->num_progs == 1 && pi->progs[0].argv != NULL) {
1685 		child = & (pi->progs[i]);
1789 			rpipe->next->progs->argv != NULL))||
1830 				if (!pi->next->progs->argv) continue;
1832 				list = make_list_in(pi->next->progs->argv,
1833 					pi->progs->argv[0]);
1835 				save_name = pi->progs->argv[0];
1836 				pi->progs->argv[0] = NULL;
1840 				free(pi->progs->argv[0]);
1844 				pi->progs->argv[0] = save_name;
1846 				pi->progs->glob_result.gl_pathv[0] =
1847 					pi->progs->argv[0];
1852 				if (pi->progs->argv[0])
1853 					free(pi->progs->argv[0]);
1854 				pi->progs->argv[0] = *list++;
1856 				pi->progs->glob_result.gl_pathv[0] =
1857 					pi->progs->argv[0];
1953 		child = &pi->progs[i];
1997 	free(pi->progs);   /* children are an array, they get freed all at once */
1998 	pi->progs=NULL;
2348 	pi->progs = NULL;
2567 	pi->progs = xrealloc(pi->progs, sizeof(*pi->progs) * (pi->num_progs+1));
2569 	prog = pi->progs + pi->num_progs;