diff options
Diffstat (limited to 'base/files/scoped_file.cc')
-rw-r--r-- | base/files/scoped_file.cc | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/base/files/scoped_file.cc b/base/files/scoped_file.cc deleted file mode 100644 index 39f064d..0000000 --- a/base/files/scoped_file.cc +++ /dev/null @@ -1,35 +0,0 @@ -// Copyright 2014 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. - -#include "base/files/scoped_file.h" - -#include "base/logging.h" - -#if defined(OS_POSIX) -#include <unistd.h> - -#include "base/posix/eintr_wrapper.h" -#endif - -namespace base { -namespace internal { - -#if defined(OS_POSIX) - -// static -void ScopedFDCloseTraits::Free(int fd) { - // It's important to crash here. - // There are security implications to not closing a file descriptor - // properly. As file descriptors are "capabilities", keeping them open - // would make the current process keep access to a resource. Much of - // Chrome relies on being able to "drop" such access. - // It's especially problematic on Linux with the setuid sandbox, where - // a single open directory would bypass the entire security model. - PCHECK(0 == IGNORE_EINTR(close(fd))); -} - -#endif // OS_POSIX - -} // namespace internal -} // namespace base |