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diff tests/test-commandserver.t @ 23036:19f5273c9f3e

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cmdserver: include pid of server handling requests in hello message Because unix-mode server forks child process per connection, client does not know the pid of the server that will handle requests. The pid is necessary to interrupt hung process: 1. client connects to socket server 2. server accepts the connection, forks, and tells pid 3. client requests "runcommand pull" .. hung .. 4. client sends SIGINT to the (forked) server 5. server returns from I/O wait Note that getsockopt(SO_PEERCRED) of Linux cannot be used because the server fork()s after accept().
author Yuya Nishihara <yuya@tcha.org>
date Sat, 18 Oct 2014 12:24:50 +0900
parents 840be5ca03e1
children 5ba11ab48fcf
line wrap: on
line diff
--- a/tests/test-commandserver.t	Sat Oct 18 21:52:11 2014 +0900
+++ b/tests/test-commandserver.t	Sat Oct 18 12:24:50 2014 +0900
@@ -16,7 +16,7 @@
   ...     # run an arbitrary command to make sure the next thing the server
   ...     # sends isn't part of the hello message
   ...     runcommand(server, ['id'])
-  o, 'capabilities: getencoding runcommand\nencoding: *' (glob)
+  o, 'capabilities: getencoding runcommand\nencoding: *\npid: *' (glob)
   *** runcommand id
   000000000000 tip
 
@@ -531,7 +531,7 @@
   ...     # run an arbitrary command to make sure the next thing the server
   ...     # sends isn't part of the hello message
   ...     runcommand(server, ['id'])
-  o, 'capabilities: getencoding runcommand\nencoding: *' (glob)
+  o, 'capabilities: getencoding runcommand\nencoding: *\npid: *' (glob)
   *** runcommand id
   abort: there is no Mercurial repository here (.hg not found)
    [255]
@@ -562,7 +562,7 @@
   ...     print '%c, %r' % (ch, data)
   ...     runcommand(conn, ['id'])
   >>> check(hellomessage, server.connect)
-  o, 'capabilities: getencoding runcommand\nencoding: *' (glob)
+  o, 'capabilities: getencoding runcommand\nencoding: *\npid: *' (glob)
   *** runcommand id
   eff892de26ec tip bm1/bm2/bm3
   >>> def unknowncommand(conn):