From 72759ed1313982aaade3a380fe5beddfffc7824b Mon Sep 17 00:00:00 2001
From: Klaus Schmidinger <vdr@tvdr.de>
Date: Sun, 11 Dec 2005 12:10:28 +0100
Subject: Now using the gettid() syscall to get a thread's pid, so that we get
 a useful value on NPTL systems

---
 thread.c | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

(limited to 'thread.c')

diff --git a/thread.c b/thread.c
index 52747730..bf5ef6a2 100644
--- a/thread.c
+++ b/thread.c
@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: thread.c 1.46 2005/11/27 15:15:53 kls Exp $
+ * $Id: thread.c 1.47 2005/12/11 12:09:24 kls Exp $
  */
 
 #include "thread.h"
@@ -12,6 +12,7 @@
 #include <malloc.h>
 #include <stdarg.h>
 #include <sys/resource.h>
+#include <sys/syscall.h>
 #include <sys/time.h>
 #include <sys/wait.h>
 #include <unistd.h>
@@ -231,10 +232,10 @@ void cThread::SetDescription(const char *Description, ...)
 void *cThread::StartThread(cThread *Thread)
 {
   if (Thread->description)
-     dsyslog("%s thread started (pid=%d, tid=%ld)", Thread->description, getpid(), pthread_self());
+     dsyslog("%s thread started (pid=%d, tid=%d)", Thread->description, getpid(), ThreadId());
   Thread->Action();
   if (Thread->description)
-     dsyslog("%s thread ended (pid=%d, tid=%ld)", Thread->description, getpid(), pthread_self());
+     dsyslog("%s thread ended (pid=%d, tid=%d)", Thread->description, getpid(), ThreadId());
   Thread->running = false;
   Thread->active = false;
   return NULL;
@@ -308,6 +309,13 @@ bool cThread::EmergencyExit(bool Request)
   return emergencyExitRequested = true; // yes, it's an assignment, not a comparison!
 }
 
+_syscall0(pid_t, gettid)
+
+tThreadId cThread::ThreadId(void)
+{
+  return gettid();
+}
+
 // --- cMutexLock ------------------------------------------------------------
 
 cMutexLock::cMutexLock(cMutex *Mutex)
-- 
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