From: Jeremy Harris <jgh146exb@wizmail.org>
Date: Sun, 15 Jun 2014 14:48:55 +0000 (+0100)
Subject: Fix testcase 0373
X-Git-Tag: exim-4_83_RC3~10
X-Git-Url: https://git.exim.org/exim.git/commitdiff_plain/567e584cae0f3999605d4d8c18afdbef75ab62be

Fix testcase 0373

A readsocket expansion against a unix-domain socket which is
immediately closed.  This gave variable results does to the race of
the write into the client-end versus the close at the server end.
Insert under-testsuite delays to assure sequencing; the testcase
now specifically looks for a write into a closed peer.
---

diff --git a/src/src/expand.c b/src/src/expand.c
index ff30996a9..b02ea30a2 100644
--- a/src/src/expand.c
+++ b/src/src/expand.c
@@ -4667,6 +4667,9 @@ while (*s != 0)
 
         DEBUG(D_expand) debug_printf("connected to socket %s\n", sub_arg[0]);
 
+	/* Allow sequencing of test actions */
+	if (running_in_test_harness) millisleep(100);
+
         /* Write the request string, if not empty */
 
         if (sub_arg[1][0] != 0)
@@ -4690,6 +4693,8 @@ while (*s != 0)
         shutdown(fd, SHUT_WR);
         #endif
 
+	if (running_in_test_harness) millisleep(100);
+
         /* Now we need to read from the socket, under a timeout. The function
         that reads a file can be used. */