Make printf and LOG output to cmd console for Windows

base/process_util_win.cc

Index: base/process_util_win.cc
diff --git a/base/process_util_win.cc b/base/process_util_win.cc
index c5ba392920ec5bed6489445da3355b74c4f8b3f1..2e955d02398a9f61db78ae9b9544ef73498242f7 100644
--- a/base/process_util_win.cc
+++ b/base/process_util_win.cc
@@ -71,6 +71,11 @@ long WINAPI StackDumpExceptionFilter(EXCEPTION_POINTERS* info) {
 
 // Connects back to a console if available.
 void AttachToConsole() {

[brettw, 2012/08/19 23:26:46]

Maybe just rename this one and move out of the anon namespace so there's only on
version (rather than having both AttachToConsole and RouteStdioToConsole as
doing the same thing)?

[jbates, 2012/08/20 17:43:00]

Done.

+  static bool g_attached = false;
+  if (g_attached)
+    return;
+  g_attached = true;
+
   if (!AttachConsole(ATTACH_PARENT_PROCESS)) {

[M-A Ruel, 2012/08/20 12:42:29]

This already takes care of not doing it 2 times in a row. Lines 74-77 are not
needed.

[jbates, 2012/08/20 17:43:00]

Done.

     unsigned int result = GetLastError();
     // Was probably already attached.
@@ -167,6 +172,10 @@ void TimerExpiredTask::KillProcess() {
 
 }  // namespace
 
+void RouteStdioToConsole() {
+  AttachToConsole();
+}
+
 ProcessId GetCurrentProcId() {
   return ::GetCurrentProcessId();
 }