On Mon, Jul 17, 2017 at 03:09:44PM -0700, Junio C Hamano wrote: > I am not sure if it is merely "if it's even necessary"; if there are > two tests running in parallel, with their own separate > $TRASH_DIRECTORY, and one of them say "kill the agent" at the > beginning, would it affect the other test, depending on the timing? This shouldn't happen, provided their respective GNUPGHOME env vars aren't the same. A gpg-agent process is spawned per GNUPGHOME on the versions that I've tested. > > I would imagine that the sockets are kept per GNUPGHOME and they are > not going to interfere, so if that is the case, I do not think we > mind helping folks with a buggy versions of GnuPG by having a "let's > be cautious and kill a leftover agent before starting to test" > patch, as long as the reason why we do so is clearly understood and > documented. I double checked the patch/solutions/causes just to be sure I'm not doing anything crazy. Here's a v2 of the patch that kills the agent upon cleanup rather than startup. Thanks! -Santiago.
From 20491890b804d13f9edb0205c1cc21d080beffe2 Mon Sep 17 00:00:00 2001
From: Santiago Torres <santiago@xxxxxxx>
Date: Tue, 18 Jul 2017 13:16:11 -0400
Subject: [RFC/PATCH] t: test-lib: flush gpg agent on cleanup
When running gpg-relevant tests, a gpg-daemon is spawned for each
GNUPGHOME used. This daemon may stay running after the testand cache ile
descriptors for the trash directories, even after the trash directory is
removed. This leads to ENOENT errors when attempting to create files if
tests are run multiple times.
Add a cleanup script to force flushing the gpg-agent when before
removing the trash directory if the test is GPG-relevant.
Helped-by: Junio C Hamano <gitster@xxxxxxxxx>
Signed-off-by: Santiago Torres <santiago@xxxxxxx>
---
t/test-lib.sh | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/t/test-lib.sh b/t/test-lib.sh
index 1b6e53f78..ed8796d7a 100644
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -732,6 +732,11 @@ test_done () {
EOF
fi
+ if test_have_prereq GPG
+ then
+ GNUPGHOME="$TRASH_DIRECTORY/gpghome" gpgconf --kill all
+ fi
+
if test "$test_fixed" != 0
then
say_color error "# $test_fixed known breakage(s) vanished; please update test(s)"
--
2.13.3
Attachment:
signature.asc
Description: PGP signature
