extra files

1 files changed, 25 insertions, 0 deletions

diff --git a/src/libthread/exit-getpid.ch b/src/libthread/exit-getpid.ch
new file mode 100644
index 00000000..e2580ac7
--- /dev/null
+++ b/src/libthread/exit-getpid.ch
@@ -0,0 +1,25 @@
+/*
+ * Implement threadexitsall by sending a signal to every proc.
+ *
+ * To be included from another C file (e.g., Linux-clone.c).
+ */
+
+void
+_threadexitallproc(char *exitstr)
+{
+	Proc *p;
+	int mypid;
+
+	mypid = getpid();
+	lock(&_threadpq.lock);
+	for(p=_threadpq.head; p; p=p->next)
+		if(p->pid > 1 && p->pid != mypid)
+			kill(p->pid, SIGUSR2);
+	exits(exitstr);
+}
+
+void
+_threadexitproc(char *exitstr)
+{
+	_exits(exitstr);
+}