Revert "[sanitizer_common] Move filesystem-related code out of sanitizer_common.cc"

Breaks Windows build.

This reverts commit r308640.

git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@308648 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 0 insertions, 110 deletions

diff --git a/lib/sanitizer_common/sanitizer_file.h b/lib/sanitizer_common/sanitizer_file.h
deleted file mode 100644
index 9a12ab734..000000000
--- a/lib/sanitizer_common/sanitizer_file.h
+++ /dev/null
@@ -1,110 +0,0 @@
-//===-- sanitizer_file.h ---------------------------------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===---------------------------------------------------------------------===//
-//
-// This file is shared between run-time libraries of sanitizers.
-// It declares filesystem-related interfaces.  This is separate from
-// sanitizer_common.h so that it's simpler to disable all the filesystem
-// support code for a port that doesn't use it.
-//
-//===---------------------------------------------------------------------===//
-#ifndef SANITIZER_FILE_H
-#define SANITIZER_FILE_H
-
-#include "sanitizer_interface_internal.h"
-#include "sanitizer_internal_defs.h"
-#include "sanitizer_libc.h"
-#include "sanitizer_mutex.h"
-
-namespace __sanitizer {
-
-struct ReportFile {
-  void Write(const char *buffer, uptr length);
-  bool SupportsColors();
-  void SetReportPath(const char *path);
-
-  // Don't use fields directly. They are only declared public to allow
-  // aggregate initialization.
-
-  // Protects fields below.
-  StaticSpinMutex *mu;
-  // Opened file descriptor. Defaults to stderr. It may be equal to
-  // kInvalidFd, in which case new file will be opened when necessary.
-  fd_t fd;
-  // Path prefix of report file, set via __sanitizer_set_report_path.
-  char path_prefix[kMaxPathLength];
-  // Full path to report, obtained as <path_prefix>.PID
-  char full_path[kMaxPathLength];
-  // PID of the process that opened fd. If a fork() occurs,
-  // the PID of child will be different from fd_pid.
-  uptr fd_pid;
-
- private:
-  void ReopenIfNecessary();
-};
-extern ReportFile report_file;
-
-enum FileAccessMode {
-  RdOnly,
-  WrOnly,
-  RdWr
-};
-
-// Returns kInvalidFd on error.
-fd_t OpenFile(const char *filename, FileAccessMode mode,
-              error_t *errno_p = nullptr);
-void CloseFile(fd_t);
-
-// Return true on success, false on error.
-bool ReadFromFile(fd_t fd, void *buff, uptr buff_size,
-                  uptr *bytes_read = nullptr, error_t *error_p = nullptr);
-bool WriteToFile(fd_t fd, const void *buff, uptr buff_size,
-                 uptr *bytes_written = nullptr, error_t *error_p = nullptr);
-
-bool RenameFile(const char *oldpath, const char *newpath,
-                error_t *error_p = nullptr);
-
-// Scoped file handle closer.
-struct FileCloser {
-  explicit FileCloser(fd_t fd) : fd(fd) {}
-  ~FileCloser() { CloseFile(fd); }
-  fd_t fd;
-};
-
-bool SupportsColoredOutput(fd_t fd);
-
-// OS
-const char *GetPwd();
-bool FileExists(const char *filename);
-char *FindPathToBinary(const char *name);
-bool IsPathSeparator(const char c);
-bool IsAbsolutePath(const char *path);
-// Starts a subprocess and returs its pid.
-// If *_fd parameters are not kInvalidFd their corresponding input/output
-// streams will be redirect to the file. The files will always be closed
-// in parent process even in case of an error.
-// The child process will close all fds after STDERR_FILENO
-// before passing control to a program.
-pid_t StartSubprocess(const char *filename, const char *const argv[],
-                      fd_t stdin_fd = kInvalidFd, fd_t stdout_fd = kInvalidFd,
-                      fd_t stderr_fd = kInvalidFd);
-// Checks if specified process is still running
-bool IsProcessRunning(pid_t pid);
-// Waits for the process to finish and returns its exit code.
-// Returns -1 in case of an error.
-int WaitForProcess(pid_t pid);
-
-// Maps given file to virtual memory, and returns pointer to it
-// (or NULL if mapping fails). Stores the size of mmaped region
-// in '*buff_size'.
-void *MapFileToMemory(const char *file_name, uptr *buff_size);
-void *MapWritableFileToMemory(void *addr, uptr size, fd_t fd, OFF_T offset);
-
-}  // namespace __sanitizer
-
-#endif  // SANITIZER_FILE_H