dovecot-1.1: auth worker processes shouldn't duplicate the auth ...

[dovecot at dovecot.org]

details:   http://hg.dovecot.org/dovecot-1.1/rev/30207243a4f4
changeset: 8075:30207243a4f4
user:      Timo Sirainen <tss at iki.fi>
date:      Thu Jan 08 11:41:30 2009 -0500
description:
auth worker processes shouldn't duplicate the auth cache.

diffstat:

2 files changed, 8 insertions(+), 4 deletions(-)
src/auth/auth-request.c |    8 +++++---
src/auth/auth.c         |    4 +++-

diffs (32 lines):

diff -r e76f93b48187 -r 30207243a4f4 src/auth/auth-request.c
--- a/src/auth/auth-request.c	Thu Jan 08 11:34:22 2009 -0500
+++ b/src/auth/auth-request.c	Thu Jan 08 11:41:30 2009 -0500
@@ -1086,9 +1086,11 @@ void auth_request_set_field(struct auth_
 		return;
 	}
 
-	if (passdb_cache != NULL &&
-	    request->passdb->passdb->cache_key != NULL) {
-		/* we'll need to get this field stored into cache */
+	if ((passdb_cache != NULL &&
+	     request->passdb->passdb->cache_key != NULL) || worker) {
+		/* we'll need to get this field stored into cache,
+		   or we're a worker and we'll need to send this to the main
+		   auth process that can store it in the cache. */
 		if (request->extra_cache_fields == NULL) {
 			request->extra_cache_fields =
 				auth_stream_reply_init(request->pool);
diff -r e76f93b48187 -r 30207243a4f4 src/auth/auth.c
--- a/src/auth/auth.c	Thu Jan 08 11:34:22 2009 -0500
+++ b/src/auth/auth.c	Thu Jan 08 11:41:30 2009 -0500
@@ -199,7 +199,9 @@ void auth_init(struct auth *auth)
 		passdb_init(passdb);
 	for (userdb = auth->userdbs; userdb != NULL; userdb = userdb->next)
 		userdb_init(userdb);
-	passdb_cache_init();
+	/* caching is handled only by the main auth process */
+	if (!worker)
+		passdb_cache_init();
 
 	auth->mech_handshake = str_new(auth->pool, 512);