io-layer.h: Windows: Rename GetProcessId to __GetProcessId for target…

…s not supporting it. This fixes MSVC build with new Windows SDKs that declare GetProcessId unconditionally. svn path=/trunk/mono/; revision=98792
madewokherd · Mar 22, 2008 · ef24b32 · ef24b32
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commit ef24b32
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diff --git a/mono/io-layer/ChangeLog b/mono/io-layer/ChangeLog
@@ -1,3 +1,9 @@
+2008-03-22  Kornél Pál  <[email protected]>
+
+	* io-layer.h: Windows: Rename GetProcessId to __GetProcessId for targets not
+	supporting it. This fixes MSVC build with new Windows SDKs that declare
+	GetProcessId unconditionally.
+
 2008-03-20  Kornél Pál  <[email protected]>
 
 	* io-layer.h: Removed Windows version macros.

diff --git a/mono/io-layer/io-layer.h b/mono/io-layer/io-layer.h
@@ -14,18 +14,28 @@
 #if defined(__WIN32__)
 /* Native win32 */
 #define __USE_W32_SOCKETS
+#if (_WIN32_WINNT < 0x0502)
+/* GetProcessId is available on Windows XP SP1 and later.
+ * Windows SDK declares it unconditionally.
+ * MinGW declares for Windows XP and later.
+ * Declare as __GetProcessId for unsupported targets. */
+#define GetProcessId __GetProcessId
+#endif
 #include <winsock2.h>
 #include <windows.h>
 #include <winbase.h>
 #include <ws2tcpip.h>
 #include <psapi.h>
 #include <shlobj.h>
 #include <mswsock.h>
+#if (_WIN32_WINNT < 0x0502)
+#undef GetProcessId
+#endif
 #ifndef HAVE_GETPROCESSID
 #ifdef _MSC_VER
 #include <winternl.h>
 #ifndef NT_SUCCESS
-#define NT_SUCCESS (status) ((NTSTATUS) (status) >= 0)
+#define NT_SUCCESS(status) ((NTSTATUS) (status) >= 0)
 #endif /* !NT_SUCCESS */
 #else /* !_MSC_VER */
 #include <ddk/ntddk.h>