| // Licensed to the Apache Software Foundation (ASF) under one |
| // or more contributor license agreements. See the NOTICE file |
| // distributed with this work for additional information |
| // regarding copyright ownership. The ASF licenses this file |
| // to you under the Apache License, Version 2.0 (the |
| // "License"); you may not use this file except in compliance |
| // with the License. You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, |
| // software distributed under the License is distributed on an |
| // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| // KIND, either express or implied. See the License for the |
| // specific language governing permissions and limitations |
| // under the License. |
| |
| enclave { |
| |
| include "inc/stat.h" |
| include "inc/dirent.h" |
| |
| trusted { |
| /* define ECALLs here. */ |
| }; |
| |
| untrusted { |
| int u_open_ocall([out] int *error, [in, string] const char *pathname, int flags); |
| int u_open64_ocall([out] int *error, [in, string] const char *path, int oflag, int mode); |
| |
| int u_fstat_ocall([out] int *error, int fd, [out] struct stat_t *buf); |
| int u_fstat64_ocall([out] int *error, int fd, [out] struct stat64_t *buf); |
| int u_stat_ocall([out] int *error, [in, string] const char *path, [out] struct stat_t *buf); |
| int u_stat64_ocall([out] int *error, [in, string] const char *path, [out] struct stat64_t *buf); |
| int u_lstat_ocall([out] int *error, [in, string] const char *path, [out] struct stat_t *buf); |
| int u_lstat64_ocall([out] int *error, [in, string] const char *path, [out] struct stat64_t *buf); |
| uint64_t u_lseek_ocall([out] int *error, int fd, int64_t offset, int whence); |
| int64_t u_lseek64_ocall([out] int *error, int fd, int64_t offset, int whence); |
| int u_ftruncate_ocall([out] int *error, int fd, int64_t length); |
| int u_ftruncate64_ocall([out] int *error, int fd, int64_t length); |
| int u_truncate_ocall([out] int *error, [in, string] const char *path, int64_t length); |
| int u_truncate64_ocall([out] int *error, [in, string] const char *path, int64_t length); |
| |
| int u_fsync_ocall([out] int *error, int fd); |
| int u_fdatasync_ocall([out] int *error, int fd); |
| int u_fchmod_ocall([out] int *error, int fd, uint32_t mode); |
| int u_unlink_ocall([out] int *error, [in, string] const char *pathname); |
| int u_link_ocall([out] int *error, [in, string] const char *oldpath, [in, string] const char *newpath); |
| int u_linkat_ocall([out] int *error, int olddirfd, [in, string] const char *oldpath, int newdirfd, [in, string] const char *newpath, int flags); |
| int u_rename_ocall([out] int *error, [in, string] const char *oldpath, [in, string] const char *newpath); |
| int u_chmod_ocall([out] int *error, [in, string] const char *path, uint32_t mode); |
| size_t u_readlink_ocall([out] int *error, [in, string] const char *path, [out, size=bufsz] char *buf, size_t bufsz); |
| int u_symlink_ocall([out] int *error, [in, string] const char *path1, [in, string] const char *path2); |
| char *u_realpath_ocall([out] int *error, [in, string] const char *pathname); |
| int u_mkdir_ocall([out] int *error, [in, string] const char *pathname, uint32_t mode); |
| int u_rmdir_ocall([out] int *error, [in, string] const char *pathname); |
| void *u_opendir_ocall([out] int *error, [in, string] const char *pathname); |
| int u_readdir64_r_ocall([user_check] void *dirp, [in, out] struct dirent64_t *entry, [out] struct dirent64_t **result); |
| int u_closedir_ocall([out] int *error, [user_check] void *dirp); |
| int u_dirfd_ocall([out] int *error, [user_check] void *dirp); |
| int u_fstatat64_ocall([out] int *error, int dirfd, [in, string] const char *pathname, [out] struct stat64_t *buf, int flags); |
| }; |
| }; |