1 files changed, 0 insertions, 67 deletions
diff --git a/security/sandbox/chromium/base/posix/eintr_wrapper.h b/security/sandbox/chromium/base/posix/eintr_wrapper.h
deleted file mode 100644
index 5a5dc758a..000000000
--- a/security/sandbox/chromium/base/posix/eintr_wrapper.h
+++ /dev/null
@@ -1,67 +0,0 @@
-// 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.
-
-// This provides a wrapper around system calls which may be interrupted by a
-// signal and return EINTR. See man 7 signal.
-// To prevent long-lasting loops (which would likely be a bug, such as a signal
-// that should be masked) to go unnoticed, there is a limit after which the
-// caller will nonetheless see an EINTR in Debug builds.
-//
-// On Windows, this wrapper macro does nothing.
-//
-// Don't wrap close calls in HANDLE_EINTR. Use IGNORE_EINTR if the return
-// value of close is significant. See http://crbug.com/269623.
-
-#ifndef BASE_POSIX_EINTR_WRAPPER_H_
-#define BASE_POSIX_EINTR_WRAPPER_H_
-
-#include "build/build_config.h"
-
-#if defined(OS_POSIX)
-
-#include <errno.h>
-
-#if defined(NDEBUG)
-
-#define HANDLE_EINTR(x) ({ \
-  decltype(x) eintr_wrapper_result; \
-  do { \
-    eintr_wrapper_result = (x); \
-  } while (eintr_wrapper_result == -1 && errno == EINTR); \
-  eintr_wrapper_result; \
-})
-
-#else
-
-#define HANDLE_EINTR(x) ({ \
-  int eintr_wrapper_counter = 0; \
-  decltype(x) eintr_wrapper_result; \
-  do { \
-    eintr_wrapper_result = (x); \
-  } while (eintr_wrapper_result == -1 && errno == EINTR && \
-           eintr_wrapper_counter++ < 100); \
-  eintr_wrapper_result; \
-})
-
-#endif  // NDEBUG
-
-#define IGNORE_EINTR(x) ({ \
-  decltype(x) eintr_wrapper_result; \
-  do { \
-    eintr_wrapper_result = (x); \
-    if (eintr_wrapper_result == -1 && errno == EINTR) { \
-      eintr_wrapper_result = 0; \
-    } \
-  } while (0); \
-  eintr_wrapper_result; \
-})
-
-#else
-
-#define HANDLE_EINTR(x) (x)
-#define IGNORE_EINTR(x) (x)
-
-#endif  // OS_POSIX
-
-#endif  // BASE_POSIX_EINTR_WRAPPER_H_