1 files changed, 27 insertions, 0 deletions
diff --git a/pym/portage/package/ebuild/_ipc/ExitCommand.py b/pym/portage/package/ebuild/_ipc/ExitCommand.py
new file mode 100644
index 000000000..f14050b91
--- /dev/null
+++ b/pym/portage/package/ebuild/_ipc/ExitCommand.py
@@ -0,0 +1,27 @@
+# Copyright 2010 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+from portage.package.ebuild._ipc.IpcCommand import IpcCommand
+
+class ExitCommand(IpcCommand):
+
+	__slots__ = ('exitcode', 'reply_hook',)
+
+	def __init__(self):
+		IpcCommand.__init__(self)
+		self.reply_hook = None
+		self.exitcode = None
+
+	def __call__(self, argv):
+
+		if self.exitcode is not None:
+			# Ignore all but the first call, since if die is called
+			# then we certainly want to honor that exitcode, even
+			# the ebuild process manages to send a second exit
+			# command.
+			self.reply_hook = None
+		else:
+			self.exitcode = int(argv[1])
+
+		# (stdout, stderr, returncode)
+		return ('', '', 0)