| // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef LIBRARIES_NACL_IO_KERNEL_WRAP_H_ |
| #define LIBRARIES_NACL_IO_KERNEL_WRAP_H_ |
| |
| #include <sys/types.h> |
| #include <stdint.h> |
| #include <stdlib.h> |
| |
| #include "nacl_io/ossocket.h" |
| #include "nacl_io/ostypes.h" |
| #include "nacl_io/osutime.h" |
| #include "sdk_util/macros.h" |
| |
| #if defined(__GLIBC__) |
| #include <sys/cdefs.h> |
| #define NOTHROW __THROW |
| #else |
| #define NOTHROW |
| #endif |
| |
| #if defined(WIN32) |
| typedef int chmod_mode_t; |
| typedef int getcwd_size_t; |
| typedef int read_ssize_t; |
| typedef int write_ssize_t; |
| #define NAME(x) _##x |
| #else |
| typedef mode_t chmod_mode_t; |
| typedef size_t getcwd_size_t; |
| typedef ssize_t read_ssize_t; |
| typedef ssize_t write_ssize_t; |
| #define NAME(x) x |
| #endif |
| |
| EXTERN_C_BEGIN |
| |
| void kernel_wrap_init(); |
| void kernel_wrap_uninit(); |
| |
| int NAME(access)(const char* path, int amode) NOTHROW; |
| int NAME(chdir)(const char* path) NOTHROW; |
| int NAME(chmod)(const char* path, chmod_mode_t mode) NOTHROW; |
| int chown(const char* path, uid_t owner, gid_t group) NOTHROW; |
| int NAME(close)(int fd); |
| int NAME(dup)(int oldfd) NOTHROW; |
| int NAME(dup2)(int oldfd, int newfd) NOTHROW; |
| int fchown(int fd, uid_t owner, gid_t group) NOTHROW; |
| #if defined(WIN32) |
| int _fstat32(int fd, struct _stat32* buf); |
| int _fstat64(int fd, struct _stat64* buf); |
| int _fstat32i64(int fd, struct _stat32i64* buf); |
| int _fstat64i32(int fd, struct _stat64i32* buf); |
| #else |
| struct stat; |
| int fstat(int fd, struct stat* buf) NOTHROW; |
| #endif |
| int fsync(int fd); |
| int ftruncate(int fd, off_t length) NOTHROW; |
| char* NAME(getcwd)(char* buf, getcwd_size_t size) NOTHROW; |
| char* getwd(char* buf) NOTHROW; |
| int getdents(int fd, void* buf, unsigned int count) NOTHROW; |
| int ioctl(int d, int request, char* argp) NOTHROW; |
| int NAME(isatty)(int fd) NOTHROW; |
| int lchown(const char* path, uid_t owner, gid_t group) NOTHROW; |
| int link(const char* oldpath, const char* newpath) NOTHROW; |
| off_t NAME(lseek)(int fd, off_t offset, int whence) NOTHROW; |
| #if defined(WIN32) |
| int _mkdir(const char* path); |
| #else |
| int mkdir(const char* path, mode_t mode) NOTHROW; |
| #endif |
| void* mmap(void* addr, size_t length, int prot, int flags, int fd, |
| off_t offset) NOTHROW; |
| int mount(const char* source, const char* target, const char* filesystemtype, |
| unsigned long mountflags, const void* data) NOTHROW; |
| int munmap(void* addr, size_t length) NOTHROW; |
| int NAME(open)(const char* path, int oflag, ...); |
| read_ssize_t NAME(read)(int fd, void* buf, size_t nbyte); |
| int remove(const char* path) NOTHROW; |
| int NAME(rmdir)(const char* path) NOTHROW; |
| #if defined(WIN32) |
| int setenv(const char* name, const char* value, int overwrite); |
| int _stat32(const char* path, struct _stat32* buf); |
| int _stat64(const char* path, struct _stat64* buf); |
| int _stat32i64(const char* path, struct _stat32i64* buf); |
| int _stat64i32(const char* path, struct _stat64i32* buf); |
| #else |
| int stat(const char* path, struct stat* buf) NOTHROW; |
| #endif |
| int symlink(const char* oldpath, const char* newpath) NOTHROW; |
| int umount(const char* path) NOTHROW; |
| int NAME(unlink)(const char* path) NOTHROW; |
| uint64_t usec_since_epoch(); |
| int utime(const char* filename, const struct utimbuf* times); |
| read_ssize_t NAME(write)(int fd, const void* buf, size_t nbyte); |
| |
| #ifdef PROVIDES_SOCKET_API |
| // Socket Functions |
| int accept(int fd, struct sockaddr* addr, socklen_t* len); |
| int bind(int fd, const struct sockaddr* addr, socklen_t len); |
| int connect(int fd, const struct sockaddr* addr, socklen_t len); |
| struct hostent* gethostbyname(const char* name); |
| int getpeername(int fd, struct sockaddr* addr, socklen_t* len); |
| int getsockname(int fd, struct sockaddr* addr, socklen_t* len); |
| int getsockopt(int fd, int lvl, int optname, void* optval, socklen_t* len); |
| int listen(int fd, int backlog); |
| ssize_t recv(int fd, void* buf, size_t len, int flags); |
| ssize_t recvfrom(int fd, void* buf, size_t len, int flags, |
| struct sockaddr* addr, socklen_t* addrlen); |
| ssize_t recvmsg(int fd, struct msghdr* msg, int flags); |
| ssize_t send(int fd, const void* buf, size_t len, int flags); |
| ssize_t sendto(int fd, const void* buf, size_t len, int flags, |
| const struct sockaddr* addr, socklen_t addrlen); |
| ssize_t sendmsg(int fd, const struct msghdr* msg, int flags); |
| int setsockopt(int fd, int lvl, int optname, const void* optval, |
| socklen_t len); |
| int shutdown(int fd, int how); |
| int socket(int domain, int type, int protocol); |
| int socketpair(int domain, int type, int protocl, int* sv); |
| #endif // PROVIDES_SOCKET_API |
| |
| EXTERN_C_END |
| |
| #endif // LIBRARIES_NACL_IO_KERNEL_WRAP_H_ |