Function fs_mkdir

tinyemu/fs_disk.c:213–231

static int fs_mkdir(FSDevice *fs, FSQID *qid, FSFile *f,
                    const char *name, uint32_t mode, uint32_t gid)
{
    char *path;
    struct stat st;
    
    path = compose_path(f->path, name);
    if (mkdir(path, mode) < 0) {
        free(path);
        return -errno_to_p9(errno);
    }
    if (lstat(path, &st) != 0) {
        free(path);
        return -errno_to_p9(errno);
    }
    free(path);
    stat_to_qid(qid, &st);
    return 0;
}

static int fs_open(FSDevice *fs, FSQID *qid, FSFile *f, uint32_t flags,
                   FSOpenCompletionFunc *cb, void *opaque)