From 9097327dc1c667fc51b8e05cc7c0626fac96665d Mon Sep 17 00:00:00 2001
From: Guillaume Cottenceau <gc@mandriva.com>
Date: Mon, 14 May 2001 14:17:54 +0000
Subject: Initial revision

---
 mdk-stage1/dietlibc/libpthread/pthread_cancel.c | 35 +++++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 mdk-stage1/dietlibc/libpthread/pthread_cancel.c

(limited to 'mdk-stage1/dietlibc/libpthread/pthread_cancel.c')

diff --git a/mdk-stage1/dietlibc/libpthread/pthread_cancel.c b/mdk-stage1/dietlibc/libpthread/pthread_cancel.c
new file mode 100644
index 000000000..4c87a3ed1
--- /dev/null
+++ b/mdk-stage1/dietlibc/libpthread/pthread_cancel.c
@@ -0,0 +1,35 @@
+#include <unistd.h>
+#include <errno.h>
+
+#include <pthread.h>
+#include "thread_internal.h"
+
+int pthread_cancel(pthread_t th)
+{
+  pthread_t j;
+  _pthread_descr thread;
+
+  __THREAD_INIT();
+
+  j=__find_thread_id(th);
+
+  if (j==-1) {
+    (*(__errno_location()))=ESRCH;
+    return -1;
+  }
+  thread = __get_thread_struct(j);
+
+  if (thread==0) {
+    (*(__errno_location()))=ESRCH;
+    return -1;
+  }
+
+  if (thread->cancelstate!=PTHREAD_CANCEL_DISABLE) {
+    thread->canceled=1;
+    if (thread->canceltype!=PTHREAD_CANCEL_DEFERRED) {
+      kill(thread->pid,SIGHUP);
+    }
+  }
+
+  return 0;
+}
-- 
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