Method creat

fs/extfs/extfs.cpp:1327–1329

        return open(path, flags, 0666);
    }
    photon::fs::IFile *creat(const char *path, mode_t mode) override {
        return open(path, O_WRONLY | O_CREAT | O_TRUNC, mode);
    }
    int mkdir(const char *path, mode_t mode) override {
        DO_EXT2FS(do_ext2fs_mkdir(fs, path, mode))
    }