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-rw-r--r--Lib/idlelib/spawn.py58
1 files changed, 0 insertions, 58 deletions
diff --git a/Lib/idlelib/spawn.py b/Lib/idlelib/spawn.py
deleted file mode 100644
index be8fdf7..0000000
--- a/Lib/idlelib/spawn.py
+++ /dev/null
@@ -1,58 +0,0 @@
-# spawn - This is ugly, OS-specific code to spawn a separate process. It
-# also defines a function for getting the version of a path most
-# likely to work with cranky API functions.
-
-import os
-
-def hardpath(path):
- path = os.path.normcase(os.path.abspath(path))
- try:
- import win32api
- path = win32api.GetShortPathName( path )
- except:
- pass
- return path
-
-if hasattr(os, 'fork'):
-
- # UNIX-ish operating system: we fork() and exec(), and we have to track
- # the pids of our children and call waitpid() on them to avoid leaving
- # zombies in the process table. kill_zombies() does the dirty work, and
- # should be called periodically.
-
- zombies = []
-
- def spawn(bin, *args):
- pid = os.fork()
- if pid:
- zombies.append(pid)
- else:
- os.execv( bin, (bin, ) + args )
-
- def kill_zombies():
- for z in zombies[:]:
- stat = os.waitpid(z, os.WNOHANG)
- if stat[0]==z:
- zombies.remove(z)
-elif hasattr(os, 'spawnv'):
-
- # Windows-ish OS: we use spawnv(), and stick quotes around arguments
- # in case they contains spaces, since Windows will jam all the
- # arguments to spawn() or exec() together into one string. The
- # kill_zombies function is a noop.
-
- def spawn(bin, *args):
- nargs = ['"'+bin+'"']
- for arg in args:
- nargs.append( '"'+arg+'"' )
- os.spawnv( os.P_NOWAIT, bin, nargs )
-
- def kill_zombies(): pass
-
-else:
- # If you get here, you may be able to write an alternative implementation
- # of these functions for your OS.
-
- def kill_zombies(): pass
-
- raise OSError, 'This OS does not support fork() or spawnv().'