From 21ddf17ff622ee9a61f8c868b4a8ea04532c2094 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Sat, 24 Jul 2004 07:50:48 +0000 Subject: [PATCH] Get rid of the printout from the low-level system interface git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15161 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Support/SystemUtils.cpp | 37 +++++++++++++------------------------ 1 file changed, 13 insertions(+), 24 deletions(-) diff --git a/lib/Support/SystemUtils.cpp b/lib/Support/SystemUtils.cpp index f232d61f7a8..354f1a3fcd6 100644 --- a/lib/Support/SystemUtils.cpp +++ b/lib/Support/SystemUtils.cpp @@ -182,34 +182,23 @@ int llvm::RunProgramWithTimeout(const std::string &ProgramPath, alarm(NumSeconds); int Status; - while (wait(&Status) != Child) { + while (wait(&Status) != Child) if (errno == EINTR) { if (Timeout) { - static bool FirstTimeout = true; - if (FirstTimeout) { - std::cout << - "*** Program execution timed out! This mechanism is designed to handle\n" - " programs stuck in infinite loops gracefully. The -timeout option\n" - " can be used to change the timeout threshold or disable it completely\n" - " (with -timeout=0). This message is only displayed once.\n"; - FirstTimeout = false; - } + // Kill the child. + kill(Child, SIGKILL); + + if (wait(&Status) != Child) + std::cerr << "Something funny happened waiting for the child!\n"; + + alarm(0); + sigaction(SIGALRM, &Old, 0); + return -1; // Timeout detected + } else { + std::cerr << "Error waiting for child process!\n"; + exit(1); } - - // Kill the child. - kill(Child, SIGKILL); - - if (wait(&Status) != Child) - std::cerr << "Something funny happened waiting for the child!\n"; - - alarm(0); - sigaction(SIGALRM, &Old, 0); - return -1; // Timeout detected - } else { - std::cerr << "Error waiting for child process!\n"; - exit(1); } - } alarm(0); sigaction(SIGALRM, &Old, 0); -- 2.34.1