From 5ed7ef8089a6914a81b7592d2b6db93c5d87a1e2 Mon Sep 17 00:00:00 2001 From: Vincent Ambo Date: Mon, 7 Feb 2022 22:15:55 +0300 Subject: chore(3p/glog): Unvendor glog ... and build //third_party/nix with the one from nixpkgs. Change-Id: Iae7f1772a31286f2c22955cdc1fe61ee82d112aa Reviewed-on: https://cl.tvl.fyi/c/depot/+/3016 Tested-by: BuildkiteCI Autosubmit: tazjin Reviewed-by: grfn --- third_party/glog/src/signalhandler_unittest.cc | 112 ------------------------- 1 file changed, 112 deletions(-) delete mode 100644 third_party/glog/src/signalhandler_unittest.cc (limited to 'third_party/glog/src/signalhandler_unittest.cc') diff --git a/third_party/glog/src/signalhandler_unittest.cc b/third_party/glog/src/signalhandler_unittest.cc deleted file mode 100644 index 36d957b9c353..000000000000 --- a/third_party/glog/src/signalhandler_unittest.cc +++ /dev/null @@ -1,112 +0,0 @@ -// Copyright (c) 2008, 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. -// -// Author: Satoru Takabayashi -// -// This is a helper binary for testing signalhandler.cc. The actual test -// is done in signalhandler_unittest.sh. - -#include "utilities.h" - -#if defined(HAVE_PTHREAD) -# include -#endif -#include -#include -#include -#include -#include "glog/logging.h" - -#ifdef HAVE_LIB_GFLAGS -#include -using namespace GFLAGS_NAMESPACE; -#endif - -using namespace GOOGLE_NAMESPACE; - -static void* DieInThread(void*) { - // We assume pthread_t is an integral number or a pointer, rather - // than a complex struct. In some environments, pthread_self() - // returns an uint64 but in some other environments pthread_self() - // returns a pointer. Hence we use C-style cast here, rather than - // reinterpret/static_cast, to support both types of environments. - fprintf(stderr, "0x%lx is dying\n", (long)pthread_self()); - // Use volatile to prevent from these to be optimized away. - volatile int a = 0; - volatile int b = 1 / a; - fprintf(stderr, "We should have died: b=%d\n", b); - return NULL; -} - -static void WriteToStdout(const char* data, int size) { - if (write(STDOUT_FILENO, data, size) < 0) { - // Ignore errors. - } -} - -int main(int argc, char **argv) { -#if defined(HAVE_STACKTRACE) && defined(HAVE_SYMBOLIZE) - InitGoogleLogging(argv[0]); -#ifdef HAVE_LIB_GFLAGS - ParseCommandLineFlags(&argc, &argv, true); -#endif - InstallFailureSignalHandler(); - const std::string command = argc > 1 ? argv[1] : "none"; - if (command == "segv") { - // We'll check if this is outputted. - LOG(INFO) << "create the log file"; - LOG(INFO) << "a message before segv"; - // We assume 0xDEAD is not writable. - int *a = (int*)0xDEAD; - *a = 0; - } else if (command == "loop") { - fprintf(stderr, "looping\n"); - while (true); - } else if (command == "die_in_thread") { -#if defined(HAVE_PTHREAD) - pthread_t thread; - pthread_create(&thread, NULL, &DieInThread, NULL); - pthread_join(thread, NULL); -#else - fprintf(stderr, "no pthread\n"); - return 1; -#endif - } else if (command == "dump_to_stdout") { - InstallFailureWriter(WriteToStdout); - abort(); - } else if (command == "installed") { - fprintf(stderr, "signal handler installed: %s\n", - IsFailureSignalHandlerInstalled() ? "true" : "false"); - } else { - // Tell the shell script - puts("OK"); - } -#endif - return 0; -} -- cgit 1.4.1