Author: Florian Mayer Date: 2024-11-11T19:50:12-08:00 New Revision: 8a6c047367e258ace4dc5a9416bea088572ca635
URL: https://github.com/llvm/llvm-project/commit/8a6c047367e258ace4dc5a9416bea088572ca635 DIFF: https://github.com/llvm/llvm-project/commit/8a6c047367e258ace4dc5a9416bea088572ca635.diff LOG: Revert "[libfuzzer] use timer_create() instead of setitimer() for linux (#110…" This reverts commit 3b29a8a00809e868e3df7e687695670ff5077fbd. Added: Modified: compiler-rt/lib/fuzzer/FuzzerUtilPosix.cpp Removed: ################################################################################ diff --git a/compiler-rt/lib/fuzzer/FuzzerUtilPosix.cpp b/compiler-rt/lib/fuzzer/FuzzerUtilPosix.cpp index 36a1122c9f7cc8..392c1e5be4eea3 100644 --- a/compiler-rt/lib/fuzzer/FuzzerUtilPosix.cpp +++ b/compiler-rt/lib/fuzzer/FuzzerUtilPosix.cpp @@ -104,19 +104,14 @@ bool ExecuteCommand(const Command &Cmd, std::string *CmdOutput) { } void SetTimer(int Seconds) { - timer_t TimerId; - struct itimerspec T { + struct itimerval T { {Seconds, 0}, { Seconds, 0 } }; - SetSigaction(SIGALRM, AlarmHandler); - if (timer_create(CLOCK_REALTIME, nullptr, &TimerId) == -1) { - Printf("libFuzzer: timer_create failed with %d\n", errno); - exit(1); - } - if (timer_settime(TimerId, 0, &T, nullptr) == -1) { - Printf("libFuzzer: timer_settime failed with %d\n", errno); + if (setitimer(ITIMER_REAL, &T, nullptr)) { + Printf("libFuzzer: setitimer failed with %d\n", errno); exit(1); } + SetSigaction(SIGALRM, AlarmHandler); } void SetSignalHandler(const FuzzingOptions& Options) { _______________________________________________ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits
