Rename mount

native_client_sdk/src/libraries/nacl_mounts/kernel_wrap_win.cc

-/* 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.
- */
-
-// The entire file is wrapped in this #if. We do this so this .cc file can be
-// compiled, even on a non-Windows build.
-#if defined(WIN32)
-
-#include "nacl_mounts/kernel_wrap.h"
-#include <errno.h>
-#include <fcntl.h>
-#include <stdarg.h>
-#include <string.h>
-#include <sys/types.h>  // This must be included before <sys/stat.h>.
-#include <sys/stat.h>
-#include "nacl_mounts/kernel_intercept.h"
-
-namespace {
-
-template <typename SrcStat, typename DstStat>
-void CopyStat(const SrcStat* src, DstStat* dst) {
-  memset(dst, 0, sizeof(DstStat));
-  dst->st_dev = src->st_dev;
-  dst->st_ino = src->st_ino;
-  dst->st_mode = src->st_mode;
-  dst->st_nlink = src->st_nlink;
-  dst->st_uid = src->st_uid;
-  dst->st_gid = src->st_gid;
-  dst->st_rdev = src->st_rdev;
-  dst->st_size = src->st_size;
-  dst->st_atime = src->st_atime;
-  dst->st_mtime = src->st_mtime;
-  dst->st_ctime = src->st_ctime;
-}
-
-}  // namespace
-
-EXTERN_C_BEGIN
-
-// This needs to be included because it is defined in read.c, which we wish to
-// override. Define with dummy values for now... though this seems like it will
-// break ftelli64/fgetpos/fstream.
-char _lookuptrailbytes[256] = {0};
-
-int _access(const char* path, int amode) {
-  return ki_access(path, amode);
-}
-
-int _chdir(const char* path) {
-  return ki_chdir(path);
-}
-
-int _chmod(const char* path, mode_t mode) {
-  return ki_chmod(path, mode);
-}
-
-int _close(int fd) {
-  return ki_close(fd);
-}
-
-int _close_nolock(int fd) {
-  return ki_close(fd);
-}
-
-int _dup(int oldfd) {
-  return ki_dup(oldfd);
-}
-
-int _dup2(int oldfd, int newfd) {
-  return ki_dup2(oldfd, newfd);
-}
-
-int _fstat32(int fd, struct _stat32* buf) {
-  struct stat ki_buf;
-  int res = ki_fstat(fd, &ki_buf);
-  CopyStat(&ki_buf, buf);
-  return res;
-}
-
-int _fstat64(int fd, struct _stat64* buf) {
-  struct stat ki_buf;
-  int res = ki_fstat(fd, &ki_buf);
-  CopyStat(&ki_buf, buf);
-  return res;
-}
-
-int _fstat32i64(int fd, struct _stat32i64* buf) {
-  struct stat ki_buf;
-  int res = ki_fstat(fd, &ki_buf);
-  CopyStat(&ki_buf, buf);
-  return res;
-}
-
-int _fstat64i32(int fd, struct _stat64i32* buf) {
-  struct stat ki_buf;
-  int res = ki_fstat(fd, &ki_buf);
-  CopyStat(&ki_buf, buf);
-  return res;
-}
-
-int fsync(int fd) {
-  return ki_fsync(fd);
-}
-
-char* _getcwd(char* buf, int size) {
-  return ki_getcwd(buf, size);
-}
-
-char* getwd(char* buf) {
-  return ki_getwd(buf);
-}
-
-int getdents(int fd, void* buf, unsigned int count) {
-  return ki_getdents(fd, buf, count);
-}
-
-int _isatty(int fd) {
-  return ki_isatty(fd);
-}
-
-int link(const char* oldpath, const char* newpath) {
-  return ki_link(oldpath, newpath);
-}
-
-off_t _lseek(int fd, off_t offset, int whence) {
-  return ki_lseek(fd, offset, whence);
-}
-
-int _mkdir(const char* path) {
-  return ki_mkdir(path, 0777);
-}
-
-int mount(const char* source, const char* target, const char* filesystemtype,
-          unsigned long mountflags, const void *data) {
-  return ki_mount(source, target, filesystemtype, mountflags, data);
-}
-
-int _open(const char* path, int oflag, ...) {
-#if 0
-  // TODO(binji): ki_open should use the pmode parameter. When it does, this
-  // will be necessary to add in.
-  va_list list;
-  int pmode = 0;
-  if (oflag & _O_CREAT) {
-    va_start(list, oflag);
-    pmode = va_arg(list, int);
-    va_end(list);
-  }
-#endif
-  return ki_open(path, oflag);
-}
-
-int _sopen(const char* path, int oflag, int shflag) {
-  return ki_open(path, oflag);
-}
-
-errno_t _sopen_s(int* pfh, const char* path, int oflag, int shflag, int pmode) {
-  *pfh = ki_open(path, oflag);
-  return (*pfh < 0) ? errno : 0;
-}
-
-int _read(int fd, void* buf, size_t nbyte) {
-  if (!ki_is_initialized())
-    return 0;
-
-  return ki_read(fd, buf, nbyte);
-}
-
-int _read_nolock(int fd, void* buf, size_t nbyte) {
-  if (!ki_is_initialized())
-    return 0;
-
-  return ki_read(fd, buf, nbyte);
-}
-
-int remove(const char* path) {
-  return ki_remove(path);
-}
-
-int _rmdir(const char* path) {
-  return ki_rmdir(path);
-}
-
-int _stat32(const char* path, struct _stat32* buf) {
-  struct stat ki_buf;
-  int res = ki_stat(path, &ki_buf);
-  CopyStat(&ki_buf, buf);
-  return res;
-}
-
-int _stat64(const char* path, struct _stat64* buf) {
-  struct stat ki_buf;
-  int res = ki_stat(path, &ki_buf);
-  CopyStat(&ki_buf, buf);
-  return res;
-}
-
-int _stat64i32(const char* path, struct _stat64i32* buf) {
-  struct stat ki_buf;
-  int res = ki_stat(path, &ki_buf);
-  CopyStat(&ki_buf, buf);
-  return res;
-}
-
-int _stat32i64(const char* path, struct _stat32i64* buf) {
-  struct stat ki_buf;
-  int res = ki_stat(path, &ki_buf);
-  CopyStat(&ki_buf, buf);
-  return res;
-}
-
-int symlink(const char* oldpath, const char* newpath) {
-  return ki_symlink(oldpath, newpath);
-}
-
-int umount(const char* path) {
-  return ki_umount(path);
-}
-
-int _unlink(const char* path) {
-  return ki_unlink(path);
-}
-
-int _write(int fd, const void* buf, size_t nbyte) {
-  if (!ki_is_initialized())
-    return 0;
-
-  return ki_write(fd, buf, nbyte);
-}
-
-// Do nothing for Windows, we replace the library at link time.
-void kernel_wrap_init() {
-}
-EXTERN_C_END
-
-#endif   // defined(WIN32)