C++ (Cpp) process_run_simple_argv 예제들

예제 #1

파일: boot.c 프로젝트: johnhihi/petitboot

/**
 * kexec_load - kexec load helper.
 */
static int kexec_load(struct boot_task *boot_task)
{
	int result;
	const char *argv[7];
	const char **p;
	char *s_initrd = NULL;
	char *s_dtb = NULL;
	char *s_args = NULL;

	p = argv;
	*p++ = pb_system_apps.kexec;	/* 1 */
	*p++ = "-l";			/* 2 */

	if (boot_task->local_initrd) {
		s_initrd = talloc_asprintf(boot_task, "--initrd=%s",
				boot_task->local_initrd);
		assert(s_initrd);
		*p++ = s_initrd;	 /* 3 */
	}

	if (boot_task->local_dtb) {
		s_dtb = talloc_asprintf(boot_task, "--dtb=%s",
						boot_task->local_dtb);
		assert(s_dtb);
		*p++ = s_dtb;		 /* 4 */
	}

	if (boot_task->args) {
		s_args = talloc_asprintf(boot_task, "--append=%s",
						boot_task->args);
		assert(s_args);
		*p++ = s_args;		/* 5 */
	}

	*p++ = boot_task->local_image;	/* 6 */
	*p++ = NULL;			/* 7 */

	result = process_run_simple_argv(boot_task, argv);

	if (result)
		pb_log("%s: failed: (%d)\n", __func__, result);

	return result;
}

예제 #2

파일: nc-cui.c 프로젝트: open-power/petitboot

int cui_run_cmd(struct pmenu_item *item)
{
	int result;
	struct cui *cui = cui_from_item(item);
	const char **cmd_argv = item->data;

	nc_scr_status_printf(cui->current, _("Running %s..."), cmd_argv[0]);

	def_prog_mode();

	result = process_run_simple_argv(item, cmd_argv);

	reset_prog_mode();
	redrawwin(cui->current->main_ncw);

	if (result) {
		pb_log("%s: failed: '%s'\n", __func__, cmd_argv[0]);
		nc_scr_status_printf(cui->current, _("Failed: %s"),
				cmd_argv[0]);
	}

	return result;
}