[pypy-svn] r62881 - pypy/branch/pyjitpl5/pypy/jit/tl

[fijal at codespeak.net]

Author: fijal
Date: Thu Mar 12 13:06:32 2009
New Revision: 62881

Modified:
   pypy/branch/pyjitpl5/pypy/jit/tl/pypyjit.py
Log:
actually use existing infrastructure from fork-before


Modified: pypy/branch/pyjitpl5/pypy/jit/tl/pypyjit.py
==============================================================================
--- pypy/branch/pyjitpl5/pypy/jit/tl/pypyjit.py	(original)
+++ pypy/branch/pyjitpl5/pypy/jit/tl/pypyjit.py	Thu Mar 12 13:06:32 2009
@@ -12,6 +12,7 @@
 from pypy.rpython.lltypesystem.rstr import STR
 from pypy.rpython.lltypesystem import lltype
 from pypy.interpreter.pycode import PyCode
+from pypy.translator.goal import unixcheckpoint
 
 config = get_pypy_config(translating=True)
 config.translation.backendopt.inline_threshold = 0
@@ -81,23 +82,7 @@
 
     # parent process loop: spawn a child, wait for the child to finish,
     # print a message, and restart
-    while True:
-        child_pid = os.fork()
-        if child_pid == 0:
-            break
-        try:
-            os.waitpid(child_pid, 0)
-        except KeyboardInterrupt:
-            pass
-        print '-' * 79
-        print 'Child process finished, press Enter to restart...'
-        try:
-            raw_input()
-        except KeyboardInterrupt:
-            x = raw_input("are you sure? (y/n)")
-            if x == 'y':
-                raise
-            # otherwise continue
+    unixcheckpoint.restartable_point(auto='run')
 
     from pypy.jit.tl.pypyjit_child import run_child
     run_child(globals(), locals())