# HG changeset patch
# User Martin von Zweigbergk <martinvonz@google.com>
# Date 1604463506 28800
# Node ID b7b8a15381614a36e857ef95461ef30db936c5e3
# Parent  58e7ee23ddbd2e90ce4a256a2f2d182c03d0b73e
httpservice: move sys.exit() out of serve_forever()

This is a simple refactoring to show the callers of the method, so
it's easier to reason about the impact of removing the `sys.exit()`
calls in subsequent patches.

Differential Revision: https://phab.mercurial-scm.org/D9270

diff -r 58e7ee23ddbd -r b7b8a1538161 mercurial/commands.py
--- a/mercurial/commands.py	Mon Jun 22 22:47:43 2020 -0700
+++ b/mercurial/commands.py	Tue Nov 03 20:18:26 2020 -0800
@@ -6348,6 +6348,7 @@
             )
         s = wireprotoserver.sshserver(ui, repo)
         s.serve_forever()
+        sys.exit(0)
 
     service = server.createservice(ui, repo, opts)
     return server.runservice(opts, initfn=service.init, runfn=service.run)
diff -r 58e7ee23ddbd -r b7b8a1538161 mercurial/debugcommands.py
--- a/mercurial/debugcommands.py	Mon Jun 22 22:47:43 2020 -0700
+++ b/mercurial/debugcommands.py	Tue Nov 03 20:18:26 2020 -0800
@@ -3376,6 +3376,7 @@
 
     s = wireprotoserver.sshserver(ui, repo, logfh=logfh)
     s.serve_forever()
+    sys.exit(0)
 
 
 @command(b'debugsetparents', [], _(b'REV1 [REV2]'))
diff -r 58e7ee23ddbd -r b7b8a1538161 mercurial/hgweb/__init__.py
--- a/mercurial/hgweb/__init__.py	Mon Jun 22 22:47:43 2020 -0700
+++ b/mercurial/hgweb/__init__.py	Tue Nov 03 20:18:26 2020 -0800
@@ -9,6 +9,7 @@
 from __future__ import absolute_import
 
 import os
+import sys
 
 from ..i18n import _
 
@@ -111,6 +112,7 @@
 
     def run(self):
         self.httpd.serve_forever()
+        sys.exit(0)
 
 
 def createapp(baseui, repo, webconf):
diff -r 58e7ee23ddbd -r b7b8a1538161 mercurial/wireprotoserver.py
--- a/mercurial/wireprotoserver.py	Mon Jun 22 22:47:43 2020 -0700
+++ b/mercurial/wireprotoserver.py	Tue Nov 03 20:18:26 2020 -0800
@@ -8,7 +8,6 @@
 
 import contextlib
 import struct
-import sys
 import threading
 
 from .i18n import _
@@ -851,7 +850,6 @@
     def serve_forever(self):
         self.serveuntil(threading.Event())
         self._ui.restorefinout(self._fin, self._fout)
-        sys.exit(0)
 
     def serveuntil(self, ev):
         """Serve until a threading.Event is set."""