1.1
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(patrick 10-Aug-20)
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: //===- FuzzerUtilLinux.cpp - Misc utils for Linux. ------------------------===//
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: //
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: // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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: // See https://llvm.org/LICENSE.txt for license information.
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: // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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: //
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: //===----------------------------------------------------------------------===//
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: // Misc utils for Linux.
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: //===----------------------------------------------------------------------===//
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1.1.1.2
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(patrick 02-Jan-21)
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: #include "FuzzerPlatform.h"
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1.1
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(patrick 10-Aug-20)
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: #if LIBFUZZER_LINUX || LIBFUZZER_NETBSD || LIBFUZZER_FREEBSD || \
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1.1.1.3
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(patrick 17-Dec-21)
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: LIBFUZZER_EMSCRIPTEN
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1.1
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(patrick 10-Aug-20)
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: #include "FuzzerCommand.h"
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1.1.1.4
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(robert 26-Jan-24)
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: #include "FuzzerInternal.h"
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1.1
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(patrick 10-Aug-20)
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:
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1.1.1.4
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(robert 26-Jan-24)
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: #include <signal.h>
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1.1
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(patrick 10-Aug-20)
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: #include <stdlib.h>
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: #include <sys/types.h>
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: #include <sys/wait.h>
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: #include <unistd.h>
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:
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:
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: namespace fuzzer {
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:
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: int ExecuteCommand(const Command &Cmd) {
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: std::string CmdLine = Cmd.toString();
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: int exit_code = system(CmdLine.c_str());
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: if (WIFEXITED(exit_code))
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: return WEXITSTATUS(exit_code);
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1.1.1.4
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(robert 26-Jan-24)
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: if (WIFSIGNALED(exit_code) && WTERMSIG(exit_code) == SIGINT)
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: return Fuzzer::InterruptExitCode();
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1.1
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(patrick 10-Aug-20)
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: return exit_code;
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: }
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:
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: void DiscardOutput(int Fd) {
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: FILE* Temp = fopen("/dev/null", "w");
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: if (!Temp)
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: return;
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: dup2(fileno(Temp), Fd);
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: fclose(Temp);
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: }
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:
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1.1.1.5
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(rsadowsk 21-Aug-25)
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: void SetThreadName(std::thread &thread, const std::string &name) {
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| 44
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: #if LIBFUZZER_LINUX || LIBFUZZER_FREEBSD
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: (void)pthread_setname_np(thread.native_handle(), name.c_str());
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: #elif LIBFUZZER_NETBSD
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: (void)pthread_setname_np(thread.native_handle(), "%s", const_cast<char *>(name.c_str()));
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: #endif
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: }
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:
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1.1
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(patrick 10-Aug-20)
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: } // namespace fuzzer
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:
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: #endif
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