From 302fa2e67276bd0674e81e2a9a01b9e91dd45d8c Mon Sep 17 00:00:00 2001
From: lordjaxom <lordjaxom>
Date: Thu, 30 Dec 2004 22:43:55 +0000
Subject: Initial revision

---
 patches/thread.c.diff | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 patches/thread.c.diff

(limited to 'patches/thread.c.diff')

diff --git a/patches/thread.c.diff b/patches/thread.c.diff
new file mode 100644
index 0000000..a03ffac
--- /dev/null
+++ b/patches/thread.c.diff
@@ -0,0 +1,29 @@
+--- vdr-vanilla/thread.c	2003-10-10 18:19:15.000000000 +0200
++++ vdr-vanilla-thread/thread.c	2003-10-10 18:43:36.000000000 +0200
+@@ -158,12 +158,21 @@
+ 
+ bool cThread::Active(void)
+ {
+-  if (threadPid) {
+-     if (kill(threadPid, SIGIO) < 0) { // couldn't find another way of checking whether the thread is still running - any ideas?
+-        if (errno == ESRCH)
+-           threadPid = 0;
+-        else
++  if (thread) {
++     /*
++      * Single UNIX Spec v2 says:
++      *
++      * The pthread_kill() function is used to request
++      * that a signal be delivered to the specified thread.
++      *
++      * As in kill(), if sig is zero, error checking is
++      * performed but no signal is actually sent.
++      */
++     int err;
++     if ((err = pthread_kill(thread, 0)) != 0) {
++        if (err != ESRCH)
+            LOG_ERROR;
++        thread = 0;
+         }
+      else
+         return true;
-- 
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