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| author | wolfbeast <mcwerewolf@gmail.com> | 2018-05-03 05:55:15 +0200 |
|---|---|---|
| committer | wolfbeast <mcwerewolf@gmail.com> | 2018-05-03 05:55:15 +0200 |
| commit | 43f7a588f96aaf88e7b69441c3b50bc9c7b20df7 (patch) | |
| tree | 07d9b26b2f357ee9de04fea0e5e4b8b9a1ff93a4 /security/sandbox/chromium/base/posix | |
| parent | 4613b91ecac2745252c40be64e73de5ff920b02b (diff) | |
| download | UXP-43f7a588f96aaf88e7b69441c3b50bc9c7b20df7.tar UXP-43f7a588f96aaf88e7b69441c3b50bc9c7b20df7.tar.gz UXP-43f7a588f96aaf88e7b69441c3b50bc9c7b20df7.tar.lz UXP-43f7a588f96aaf88e7b69441c3b50bc9c7b20df7.tar.xz UXP-43f7a588f96aaf88e7b69441c3b50bc9c7b20df7.zip | |
Nuke the sandbox
Diffstat (limited to 'security/sandbox/chromium/base/posix')
| -rw-r--r-- | security/sandbox/chromium/base/posix/eintr_wrapper.h | 67 |
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_ |