diff options
Diffstat (limited to 'toolkit/crashreporter/google-breakpad/src/common/linux/eintr_wrapper.h')
-rw-r--r-- | toolkit/crashreporter/google-breakpad/src/common/linux/eintr_wrapper.h | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/toolkit/crashreporter/google-breakpad/src/common/linux/eintr_wrapper.h b/toolkit/crashreporter/google-breakpad/src/common/linux/eintr_wrapper.h deleted file mode 100644 index 3f1d18481..000000000 --- a/toolkit/crashreporter/google-breakpad/src/common/linux/eintr_wrapper.h +++ /dev/null @@ -1,58 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef COMMON_LINUX_EINTR_WRAPPER_H_ -#define COMMON_LINUX_EINTR_WRAPPER_H_ - -#include <errno.h> - -// This provides a wrapper around system calls which may be interrupted by a -// signal and return EINTR. See man 7 signal. -// - -#define HANDLE_EINTR(x) ({ \ - __typeof__(x) eintr_wrapper_result; \ - do { \ - eintr_wrapper_result = (x); \ - } while (eintr_wrapper_result == -1 && errno == EINTR); \ - eintr_wrapper_result; \ -}) - -#define IGNORE_EINTR(x) ({ \ - __typeof__(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; \ -}) - -#endif // COMMON_LINUX_EINTR_WRAPPER_H_ |