Fix windows 64-bit builds
pid_t is 64-bit in 64-bit mingw, but the windows process/thread
functions return a DWORD(uint32_t). Instead of promoting to a pid_t and
fixing the format strings, just use a uint32_t to store the values.
android_thread_id also cannot be a 64-bit pointer, so for windows just
force it to be a uint32_t.
libutils/ProcessCallStack only works under Linux, since it makes heavy
use of /proc. Don't compile it under Windows or Darwin.
Bug: 26957718
Change-Id: I4e43e7cf18a96f22b3a9a08dbab8c3e960c12930
diff --git a/base/logging.cpp b/base/logging.cpp
index a385902..1741871 100644
--- a/base/logging.cpp
+++ b/base/logging.cpp
@@ -68,7 +68,13 @@
#include <windows.h>
#endif
-static pid_t GetThreadId() {
+#if defined(_WIN32)
+typedef uint32_t thread_id;
+#else
+typedef pid_t thread_id;
+#endif
+
+static thread_id GetThreadId() {
#if defined(__BIONIC__)
return gettid();
#elif defined(__APPLE__)