xiuos/Ubiquitous/XiZi_AIoT/services/app/init.c

43 lines
1.2 KiB
C
Executable File

/*
* Copyright (c) 2020 AIIT XUOS Lab
* XiUOS is licensed under Mulan PSL v2.
* You can use this software according to the terms and conditions of the Mulan PSL v2.
* You may obtain a copy of Mulan PSL v2 at:
* http://license.coscl.org.cn/MulanPSL2
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
* See the Mulan PSL v2 for more details.
*/
// init: The initial user-level program
#include <stdbool.h>
#include "libfs.h"
#include "libserial.h"
#include "usyscall.h"
int main(int argc, char* argv[])
{
struct Session session;
printf("init: connecting MemFS\n");
while (connect_session(&session, "MemFS", 8092) < 0)
;
printf("init: connect MemFS success\n");
int fd;
char* shell_task_param[2] = { "/shell", 0 };
if ((fd = open(&session, shell_task_param[0])) < 0) {
printf("Open %s failed\n", shell_task_param[0]);
exit(1);
}
if (spawn(&session, fd, read, fsize, shell_task_param[0], shell_task_param) < 0) {
printf("Syscall Spawn shell failed\n");
}
close(&session, fd);
exit(0);
return 0;
}