diff options
Diffstat (limited to 'src/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/core/shared/platform/linux-sgx/sgx_file.h')
-rw-r--r-- | src/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/core/shared/platform/linux-sgx/sgx_file.h | 266 |
1 files changed, 266 insertions, 0 deletions
diff --git a/src/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/core/shared/platform/linux-sgx/sgx_file.h b/src/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/core/shared/platform/linux-sgx/sgx_file.h new file mode 100644 index 000000000..8690e1f69 --- /dev/null +++ b/src/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/core/shared/platform/linux-sgx/sgx_file.h @@ -0,0 +1,266 @@ +/* + * Copyright (C) 2019 Intel Corporation. All rights reserved. + * SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception + */ + +#ifndef _SGX_FILE_H +#define _SGX_FILE_H + +#include "sgx_time.h" + +#ifdef __cplusplus +extern "C" { +#endif + +#define F_DUPFD 0 +#define F_GETFD 1 +#define F_SETFD 2 +#define F_GETFL 3 +#define F_SETFL 4 + +#define FD_CLOEXEC 1 + +#define O_PATH 010000000 +#define O_SEARCH O_PATH +#define O_EXEC O_PATH + +#define O_ACCMODE (03 | O_SEARCH) +#define O_RDONLY 00 +#define O_WRONLY 01 +#define O_RDWR 02 + +#define O_CREAT 0100 +#define O_EXCL 0200 +#define O_NOCTTY 0400 +#define O_TRUNC 01000 +#define O_APPEND 02000 +#define O_NONBLOCK 04000 +#define O_DSYNC 010000 +#define O_SYNC 04010000 +#define O_RSYNC 04010000 +#define O_DIRECTORY 0200000 +#define O_NOFOLLOW 0400000 +#define O_CLOEXEC 02000000 + +#define O_ASYNC 020000 +#define O_DIRECT 040000 +#define O_LARGEFILE 0 +#define O_NOATIME 01000000 +#define O_PATH 010000000 +#define O_TMPFILE 020200000 +#define O_NDELAY O_NONBLOCK + +#define S_IFMT 0170000 +#define S_IFDIR 0040000 +#define S_IFCHR 0020000 +#define S_IFBLK 0060000 +#define S_IFREG 0100000 +#define S_IFIFO 0010000 +#define S_IFLNK 0120000 +#define S_IFSOCK 0140000 + +#define SEEK_SET 0 +#define SEEK_CUR 1 +#define SEEK_END 2 + +#define S_ISDIR(mode) (((mode)&S_IFMT) == S_IFDIR) +#define S_ISCHR(mode) (((mode)&S_IFMT) == S_IFCHR) +#define S_ISBLK(mode) (((mode)&S_IFMT) == S_IFBLK) +#define S_ISREG(mode) (((mode)&S_IFMT) == S_IFREG) +#define S_ISFIFO(mode) (((mode)&S_IFMT) == S_IFIFO) +#define S_ISLNK(mode) (((mode)&S_IFMT) == S_IFLNK) +#define S_ISSOCK(mode) (((mode)&S_IFMT) == S_IFSOCK) + +#define DT_UNKNOWN 0 +#define DT_FIFO 1 +#define DT_CHR 2 +#define DT_DIR 4 +#define DT_BLK 6 +#define DT_REG 8 +#define DT_LNK 10 +#define DT_SOCK 12 +#define DT_WHT 14 + +#define AT_SYMLINK_NOFOLLOW 0x100 +#define AT_REMOVEDIR 0x200 +#define AT_SYMLINK_FOLLOW 0x400 + +#define POLLIN 0x001 +#define POLLPRI 0x002 +#define POLLOUT 0x004 +#define POLLERR 0x008 +#define POLLHUP 0x010 +#define POLLNVAL 0x020 +#define POLLRDNORM 0x040 +#define POLLRDBAND 0x080 +#define POLLWRNORM 0x100 +#define POLLWRBAND 0x200 + +#define FIONREAD 0x541B + +#define PATH_MAX 4096 + +/* Special value used to indicate openat should use the current + working directory. */ +#define AT_FDCWD -100 + +typedef long __syscall_slong_t; + +typedef unsigned long dev_t; +typedef unsigned long ino_t; +typedef unsigned mode_t; +typedef unsigned long nlink_t; +typedef unsigned socklen_t; +typedef long blksize_t; +typedef long blkcnt_t; + +typedef int pid_t; +typedef unsigned gid_t; +typedef unsigned uid_t; + +typedef unsigned long nfds_t; + +typedef uintptr_t DIR; + +struct dirent { + ino_t d_ino; + off_t d_off; + unsigned short d_reclen; + unsigned char d_type; + char d_name[256]; +}; + +struct stat { + dev_t st_dev; + ino_t st_ino; + nlink_t st_nlink; + + mode_t st_mode; + uid_t st_uid; + gid_t st_gid; + unsigned int __pad0; + dev_t st_rdev; + off_t st_size; + blksize_t st_blksize; + blkcnt_t st_blocks; + + struct timespec st_atim; + struct timespec st_mtim; + struct timespec st_ctim; + long __unused[3]; +}; + +struct iovec { + void *iov_base; + size_t iov_len; +}; + +struct pollfd { + int fd; + short events; + short revents; +}; + +int +open(const char *pathname, int flags, ...); +int +openat(int dirfd, const char *pathname, int flags, ...); +int +close(int fd); + +DIR * +fdopendir(int fd); +int +closedir(DIR *dirp); +void +rewinddir(DIR *dirp); +void +seekdir(DIR *dirp, long loc); +struct dirent * +readdir(DIR *dirp); +long +telldir(DIR *dirp); + +ssize_t +read(int fd, void *buf, size_t count); +ssize_t +readv(int fd, const struct iovec *iov, int iovcnt); +ssize_t +writev(int fd, const struct iovec *iov, int iovcnt); +ssize_t +preadv(int fd, const struct iovec *iov, int iovcnt, off_t offset); +ssize_t +pwritev(int fd, const struct iovec *iov, int iovcnt, off_t offset); + +off_t +lseek(int fd, off_t offset, int whence); +int +ftruncate(int fd, off_t length); + +int +stat(const char *pathname, struct stat *statbuf); +int +fstat(int fd, struct stat *statbuf); +int +fstatat(int dirfd, const char *pathname, struct stat *statbuf, int flags); + +int +fsync(int fd); +int +fdatasync(int fd); + +int +mkdirat(int dirfd, const char *pathname, mode_t mode); +int +link(const char *oldpath, const char *newpath); +int +linkat(int olddirfd, const char *oldpath, int newdirfd, const char *newpath, + int flags); +int +unlinkat(int dirfd, const char *pathname, int flags); +ssize_t +readlink(const char *pathname, char *buf, size_t bufsiz); +ssize_t +readlinkat(int dirfd, const char *pathname, char *buf, size_t bufsiz); +int +symlinkat(const char *target, int newdirfd, const char *linkpath); +int +renameat(int olddirfd, const char *oldpath, int newdirfd, const char *newpath); + +int +ioctl(int fd, unsigned long request, ...); +int +fcntl(int fd, int cmd, ... /* arg */); + +int +isatty(int fd); + +char * +realpath(const char *path, char *resolved_path); + +int +posix_fallocate(int fd, off_t offset, off_t len); + +int +poll(struct pollfd *fds, nfds_t nfds, int timeout); + +int +getopt(int argc, char *const argv[], const char *optstring); + +int +sched_yield(void); + +ssize_t +getrandom(void *buf, size_t buflen, unsigned int flags); + +int +getentropy(void *buffer, size_t length); + +int +get_errno(void); + +#ifdef __cplusplus +} +#endif + +#endif /* end of _SGX_FILE_H */ |