FUSE错误:传输端点未连接 [英] FUSE error: Transport endpoint is not connected

问题描述

我正在尝试实现FUSE文件系统.我收到此错误:

I'm trying to implement the FUSE filesystem. I am receiving this error:

无法访问MountDir:传输端点未连接

cannot access MountDir: Transport endpoint is not connected

这是程序的相关部分.有两个目录MirrorDir和MountDir，它们与所有代码都位于同一个目录中.我正在这样调用程序:

This the relevant parts of the program. There are two directories, MirrorDir and MountDir, that exist withing the same directory as all of the code. I am calling the program like this:

./myFS -o nonempty -o allow_other MirrorDir MountDir

有人可以看到我在做什么错吗?

Can anyone see what I am doing wrong?

static struct fuse_operations xmp_oper = {
    .getattr    = xmp_getattr,
    .readdir    = xmp_readdir,
    .open       = xmp_open,
    .read       = xmp_read,
};

int main(int argc, char *argv[]) {
    int fuse_stat;
    char* mirrorDir;

    mirrorDir = malloc(sizeof(strlen(argv[argc-2]+1)));
    if (mirrorDir == NULL) {
        perror("main calloc");
        abort();
    }

    // Pull the rootdir out of the argument list and save it in my internal data
    mirrorDir = realpath(argv[argc-2], NULL);

    argv[argc-2] = argv[argc-1];
    argv[argc-1] = NULL;
    argc--;

    // turn over control to fuse
    fprintf(stderr, "about to call fuse_main\n");   
    fuse_stat = fuse_main(argc, argv, &xmp_oper, mirrorDir);
    fprintf(stderr, "fuse_main returned %d\n", fuse_stat);
    return fuse_stat;
}

推荐答案

这通常是由于文件系统崩溃导致挂载目录挂载而导致的.转到安装点的父目录，然后输入fusermount -u YOUR_MNT_DIR.

This typically is caused by the mount directory being left mounted due to a crash of your filesystem. Go to the parent directory of the mount point and enter fusermount -u YOUR_MNT_DIR.

如果这不能解决问题，请执行sudo umount -l YOUR_MNT_DIR.

If this doesn't do the trick, do sudo umount -l YOUR_MNT_DIR.

这篇关于FUSE错误:传输端点未连接的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！