[llvm] r310325 - [libFuzzer] remove stale code

[Kostya Serebryany via llvm-commits]

Author: kcc
Date: Mon Aug  7 17:14:49 2017
New Revision: 310325

URL: http://llvm.org/viewvc/llvm-project?rev=310325&view=rev
Log:
[libFuzzer] remove stale code

Modified:
    llvm/trunk/lib/Fuzzer/FuzzerTracePC.cpp
    llvm/trunk/lib/Fuzzer/FuzzerUtil.cpp
    llvm/trunk/lib/Fuzzer/FuzzerUtil.h

Modified: llvm/trunk/lib/Fuzzer/FuzzerTracePC.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Fuzzer/FuzzerTracePC.cpp?rev=310325&r1=310324&r2=310325&view=diff
==============================================================================
--- llvm/trunk/lib/Fuzzer/FuzzerTracePC.cpp (original)
+++ llvm/trunk/lib/Fuzzer/FuzzerTracePC.cpp Mon Aug  7 17:14:49 2017
@@ -20,9 +20,7 @@
 #include "FuzzerIO.h"
 #include "FuzzerUtil.h"
 #include "FuzzerValueBitMap.h"
-#include <map>
 #include <set>
-#include <sstream>
 
 // The coverage counters and PCs.
 // These are declared as global variables named "__sancov_*" to simplify

Modified: llvm/trunk/lib/Fuzzer/FuzzerUtil.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Fuzzer/FuzzerUtil.cpp?rev=310325&r1=310324&r2=310325&view=diff
==============================================================================
--- llvm/trunk/lib/Fuzzer/FuzzerUtil.cpp (original)
+++ llvm/trunk/lib/Fuzzer/FuzzerUtil.cpp Mon Aug  7 17:14:49 2017
@@ -205,16 +205,6 @@ unsigned NumberOfCpuCores() {
   return N;
 }
 
-bool ExecuteCommandAndReadOutput(const std::string &Command, std::string *Out) {
-  FILE *Pipe = OpenProcessPipe(Command.c_str(), "r");
-  if (!Pipe) return false;
-  char Buff[1024];
-  size_t N;
-  while ((N = fread(Buff, 1, sizeof(Buff), Pipe)) > 0)
-    Out->append(Buff, N);
-  return true;
-}
-
 size_t SimpleFastHash(const uint8_t *Data, size_t Size) {
   size_t Res = 0;
   for (size_t i = 0; i < Size; i++)

Modified: llvm/trunk/lib/Fuzzer/FuzzerUtil.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Fuzzer/FuzzerUtil.h?rev=310325&r1=310324&r2=310325&view=diff
==============================================================================
--- llvm/trunk/lib/Fuzzer/FuzzerUtil.h (original)
+++ llvm/trunk/lib/Fuzzer/FuzzerUtil.h Mon Aug  7 17:14:49 2017
@@ -41,8 +41,6 @@ std::string DescribePC(const char *Symbo
 
 unsigned NumberOfCpuCores();
 
-bool ExecuteCommandAndReadOutput(const std::string &Command, std::string *Out);
-
 // Platform specific functions.
 void SetSignalHandler(const FuzzingOptions& Options);