1 files changed, 93 insertions, 0 deletions
diff --git a/lang/python21/files/patch-Lib:os.py b/lang/python21/files/patch-Lib:os.py
new file mode 100644
index 000000000000..e73b5b8c2b7d
--- /dev/null
+++ b/lang/python21/files/patch-Lib:os.py
@@ -0,0 +1,93 @@
+*** Lib/os.py.orig	Mon Nov 11 15:04:17 2002
+--- Lib/os.py	Mon Nov 11 15:05:36 2002
+***************
+*** 301,308 ****
+  
+  __all__.extend(["execl","execle","execlp","execlpe","execvp","execvpe"])
+  
+- _notfound = None
+  def _execvpe(file, args, env=None):
+      if env is not None:
+          func = execve
+          argrest = (args, env)
+--- 301,309 ----
+  
+  __all__.extend(["execl","execle","execlp","execlpe","execvp","execvpe"])
+  
+  def _execvpe(file, args, env=None):
++     from errno import ENOENT, ENOTDIR
++ 
+      if env is not None:
+          func = execve
+          argrest = (args, env)
+***************
+*** 310,316 ****
+          func = execv
+          argrest = (args,)
+          env = environ
+!     global _notfound
+      head, tail = path.split(file)
+      if head:
+          apply(func, (file,) + argrest)
+--- 311,317 ----
+          func = execv
+          argrest = (args,)
+          env = environ
+! 
+      head, tail = path.split(file)
+      if head:
+          apply(func, (file,) + argrest)
+***************
+*** 320,349 ****
+      else:
+          envpath = defpath
+      PATH = envpath.split(pathsep)
+!     if not _notfound:
+!         if sys.platform[:4] == 'beos':
+!             #  Process handling (fork, wait) under BeOS (up to 5.0)
+!             #  doesn't interoperate reliably with the thread interlocking
+!             #  that happens during an import.  The actual error we need
+!             #  is the same on BeOS for posix.open() et al., ENOENT.
+!             try: unlink('/_#.# ## #.#')
+!             except error, _notfound: pass
+!         else:
+!             import tempfile
+!             t = tempfile.mktemp()
+!             # Exec a file that is guaranteed not to exist
+!             try: execv(t, ('blah',))
+!             except error, _notfound: pass
+!     exc, arg = error, _notfound
+      for dir in PATH:
+          fullname = path.join(dir, file)
+          try:
+              apply(func, (fullname,) + argrest)
+!         except error, (errno, msg):
+!             if errno != arg[0]:
+!                 exc, arg = error, (errno, msg)
+!     raise exc, arg
+! 
+  
+  # Change environ to automatically call putenv() if it exists
+  try:
+--- 321,341 ----
+      else:
+          envpath = defpath
+      PATH = envpath.split(pathsep)
+!     saved_exc = None
+!     saved_tb = None
+      for dir in PATH:
+          fullname = path.join(dir, file)
+          try:
+              apply(func, (fullname,) + argrest)
+!         except error, e:
+!             tb = sys.exc_info()[2]
+!             if (e.errno != ENOENT and e.errno != ENOTDIR
+!                 and saved_exc is None):
+!                 saved_exc = e
+!                 saved_tb = tb
+!     if saved_exc:
+!         raise error, saved_exc, saved_tb
+!     raise error, e, tb
+  
+  # Change environ to automatically call putenv() if it exists
+  try: