* thread.c (thread_cleanup_func_before_exec): extracted from

  thread_cleanup_func not to touch pthread data.
  pthread_cond_destroy in forked process may cause deadlock on
  Debian GNU/Linux Etch on x86, x86-64 and IA64.
  this doesn't cause resource leak because the process will exec soon.
  (terminate_atfork_before_exec_i): defined.
  (rb_thread_atfork_before_exec): defined.

* include/ruby/intern.h (rb_thread_atfork_before_exec): declared.

* process.c (rb_exec_atfork): call rb_thread_atfork_before_exec
  instead of rb_thread_atfork.

* io.c (popen_exec): call rb_thread_atfork_before_exec instead of
  rb_thread_atfork.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16355 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/io.c b/io.c
index ad0b6ffda3..6bd0037d22 100644
--- a/io.c
+++ b/io.c
@@ -3671,7 +3671,7 @@ popen_exec(void *pp)
 {
     struct popen_arg *p = (struct popen_arg*)pp;
 
-    rb_thread_atfork();
+    rb_thread_atfork_before_exec();
     return rb_exec(p->execp);
 }
 #endif