From e2b67d2873ca895011d95f78d626c5c85a515d6f Mon Sep 17 00:00:00 2001
From: rfm <rfm@72102866-910b-0410-8b05-ffd578937521>
Date: Tue, 14 Jul 2015 18:05:55 +0000
Subject: [PATCH] improve logging of threwad id on premature exit

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@38791 72102866-910b-0410-8b05-ffd578937521
---
 ChangeLog         |  1 +
 Source/NSThread.m | 22 +++++++++++++++++-----
 2 files changed, 18 insertions(+), 5 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 663451d07..dc25152a0 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -5,6 +5,7 @@
 	with software expecting to validate using that dtd.
 	Stefan Bidigaray pointed out that the heading we currently write is
 	very out of date.
+	* Source/NSThread.m: On premature thread exist, log native thread ID.
 
 2015-07-09  Richard Frith-Macdonald <rfm@gnu.org>
 
diff --git a/Source/NSThread.m b/Source/NSThread.m
index 767611f53..00cdc799c 100644
--- a/Source/NSThread.m
+++ b/Source/NSThread.m
@@ -119,7 +119,7 @@ GSPrivateThreadID()
 #elif defined(HAVE_GETTID)
   return (NSUInteger)syscall(SYS_gettid);
 #elif defined(HAVE_PTHREAD_GETTHREADID_NP)
-  return pthread_getthreadid_np();
+  return (NSUInteger)pthread_getthreadid_np();
 #else
   return (NSUInteger)GSCurrentThread();
 #endif
@@ -412,8 +412,20 @@ static void exitedThread(void *thread)
 {
   if (thread != defaultThread)
     {
-      fprintf(stderr, "WARNING thread %p terminated without calling +exit!\n",
-        thread);
+      NSUInteger        tid;
+
+#if defined(__MINGW__)
+      tid = (NSUInteger)GetCurrentThreadId();
+#elif defined(HAVE_GETTID)
+      tid = (NSUInteger)syscall(SYS_gettid);
+#elif defined(HAVE_PTHREAD_GETTHREADID_NP)
+      tid = (NSUInteger)pthread_getthreadid_np();
+#else
+      tid = (NSUInteger)thread;
+#endif
+
+      fprintf(stderr, "WARNING thread %"PRIuPTR
+        " terminated without calling +exit!\n", tid);
     }
 }
 
@@ -796,8 +808,8 @@ unregisterActiveThread(NSThread *thread)
 
 - (NSString*) description
 {
-  return [NSString stringWithFormat: @"%@{name = %@, num = %llu}",
-    [super description], _name, (unsigned long long)GSPrivateThreadID()];
+  return [NSString stringWithFormat: @"%@{name = %@, num = %"PRIuPTR"}",
+    [super description], _name, GSPrivateThreadID()];
 }
 
 - (id) init