[pypy-svn] r78752 - in pypy/branch/fast-forward/pypy/module/posix: . test

[afa at codespeak.net]

Author: afa
Date: Fri Nov  5 16:41:49 2010
New Revision: 78752

Modified:
   pypy/branch/fast-forward/pypy/module/posix/__init__.py
   pypy/branch/fast-forward/pypy/module/posix/interp_posix.py
   pypy/branch/fast-forward/pypy/module/posix/test/test_posix2.py
Log:
Expose posix.spawnv, on Windows at least.
It was already implemented in ll_os.py, I don't know why the posix module was forgotten...


Modified: pypy/branch/fast-forward/pypy/module/posix/__init__.py
==============================================================================
--- pypy/branch/fast-forward/pypy/module/posix/__init__.py	(original)
+++ pypy/branch/fast-forward/pypy/module/posix/__init__.py	Fri Nov  5 16:41:49 2010
@@ -102,6 +102,8 @@
         interpleveldefs['execv'] = 'interp_posix.execv'
     if hasattr(os, 'execve'):
         interpleveldefs['execve'] = 'interp_posix.execve'
+    if hasattr(posix, 'spawnv'):
+        interpleveldefs['spawnv'] = 'interp_posix.spawnv'
     if hasattr(os, 'uname'):
         interpleveldefs['uname'] = 'interp_posix.uname'
     if hasattr(os, 'sysconf'):

Modified: pypy/branch/fast-forward/pypy/module/posix/interp_posix.py
==============================================================================
--- pypy/branch/fast-forward/pypy/module/posix/interp_posix.py	(original)
+++ pypy/branch/fast-forward/pypy/module/posix/interp_posix.py	Fri Nov  5 16:41:49 2010
@@ -714,6 +714,15 @@
         raise wrap_oserror(space, e)
 execve.unwrap_spec = [ObjSpace, str, W_Root, W_Root]
 
+def spawnv(space, mode, path, w_args):
+    args = [space.str_w(w_arg) for w_arg in space.unpackiterable(w_args)]
+    try:
+        ret = os.spawnv(mode, path, args)
+    except OSError, e:
+        raise wrap_oserror(space, e)
+    return space.wrap(ret)
+spawnv.unwrap_spec = [ObjSpace, int, str, W_Root]
+
 def utime(space, w_path, w_tuple):
     """ utime(path, (atime, mtime))
 utime(path, None)

Modified: pypy/branch/fast-forward/pypy/module/posix/test/test_posix2.py
==============================================================================
--- pypy/branch/fast-forward/pypy/module/posix/test/test_posix2.py	(original)
+++ pypy/branch/fast-forward/pypy/module/posix/test/test_posix2.py	Fri Nov  5 16:41:49 2010
@@ -65,6 +65,7 @@
             cls.w_sysconf_value = space.wrap(os.sysconf_names[sysconf_name])
             cls.w_sysconf_result = space.wrap(os.sysconf(sysconf_name))
         cls.w_SIGABRT = space.wrap(signal.SIGABRT)
+        cls.w_python = space.wrap(sys.executable)
 
     def setup_method(self, meth):
         if getattr(meth, 'need_sparse_files', False):
@@ -375,6 +376,15 @@
             os.unlink("onefile")
         pass # <- please, inspect.getsource(), don't crash
 
+    if hasattr(__import__(os.name), "spawnv"):
+        def test_spawnv(self):
+            os = self.posix
+            import sys
+            print self.python
+            ret = os.spawnv(os.P_WAIT, self.python,
+                            ['python', '-c', 'raise(SystemExit(42))'])
+            assert ret == 42
+
     def test_popen(self):
         os = self.posix
         for i in range(5):