[libFuzzer] Properly use unsigned for Process ID.
Use unsigned for PID instead of signed int. GetCurrentProcessId() returns
an unsigned (DWORD) so we must be sure we can deal with all possible values.
I use a long unsigned to be sure it can hold a 32 bit unsigned (DWORD).
Differential Revision: https://reviews.llvm.org/D27281
llvm-svn: 289558
diff --git a/llvm/lib/Fuzzer/FuzzerUtilWindows.cpp b/llvm/lib/Fuzzer/FuzzerUtilWindows.cpp
index f2dd6e6..91509cc 100644
--- a/llvm/lib/Fuzzer/FuzzerUtilWindows.cpp
+++ b/llvm/lib/Fuzzer/FuzzerUtilWindows.cpp
@@ -140,7 +140,7 @@
void SleepSeconds(int Seconds) { Sleep(Seconds * 1000); }
-int GetPid() { return GetCurrentProcessId(); }
+unsigned long GetPid() { return GetCurrentProcessId(); }
size_t GetPeakRSSMb() {
PROCESS_MEMORY_COUNTERS info;