Support/Process: Move llvm::sys::Process::GetRandomNumber() from Process.cpp to Unix...

FIXME: GetRandomNumber() is not implemented in Win32.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156251 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Support/Process.cpp b/lib/Support/Process.cpp
index 2cff1cebe51f79f98cb8d519622f2a751d58e50f..88ca7c3f220fa3ee1dc7f430ce062242a26f79f1 100644 (file)
--- a/lib/Support/Process.cpp
+++ b/lib/Support/Process.cpp
@@ -13,7 +13,6 @@
 
 #include "llvm/Support/Process.h"
 #include "llvm/Config/config.h"
-#include <cstdlib>
 
 namespace llvm {
 using namespace sys;
@@ -23,15 +22,6 @@ using namespace sys;
 //===          independent code.
 //===----------------------------------------------------------------------===//
 
-unsigned llvm::sys::Process::GetRandomNumber() {
-#if defined(HAVE_ARC4RANDOM)
-  return arc4random();
-#else
-  static int x = (::srand(::time(NULL)), 0);
-  return ::rand();
-#endif
-}
-
 }
 
 // Include the platform-specific parts of this class.

diff --git a/lib/Support/Unix/Process.inc b/lib/Support/Unix/Process.inc
index f640462a45174ad7b20e804537a648fcfc42182f..de982625e9617adf9687cfcf9297bc191e34d17d 100644 (file)
--- a/lib/Support/Unix/Process.inc
+++ b/lib/Support/Unix/Process.inc
@@ -297,3 +297,12 @@ const char *Process::OutputReverse() {
 const char *Process::ResetColor() {
   return "\033[0m";
 }
+
+unsigned llvm::sys::Process::GetRandomNumber() {
+#if defined(HAVE_ARC4RANDOM)
+  return arc4random();
+#else
+  static int x = (::srand(::time(NULL)), 0);
+  return ::rand();
+#endif
+}