From b59327cde81cddced2a35742bd203c242669d6dc Mon Sep 17 00:00:00 2001
From: Nikos Mavrogiannopoulos <nmav@gnutls.org>
Date: Tue, 16 Nov 2010 14:05:00 +0000
Subject: GnuTLSCache can now take a single argument (none).

---
(limited to 'src')

diff --git a/src/gnutls_config.c b/src/gnutls_config.c
index fc3e166..517dbfb 100644
--- a/src/gnutls_config.c
+++ b/src/gnutls_config.c
@@ -370,6 +370,8 @@ const char *mgs_set_cache(cmd_parms * parms, void *dummy,
 
 	if (strcasecmp("none", type) == 0) {
 		sc->cache_type = mgs_cache_none;
+		sc->cache_config = NULL;
+		return NULL;
 	} else if (strcasecmp("dbm", type) == 0) {
 		sc->cache_type = mgs_cache_dbm;
 	} else if (strcasecmp("gdbm", type) == 0) {
@@ -383,6 +385,9 @@ const char *mgs_set_cache(cmd_parms * parms, void *dummy,
 	else {
 		return "Invalid Type for GnuTLSCache!";
 	}
+	
+	if (arg == NULL)
+		return "Invalid argument 2 for GnuTLSCache!";
 
 	if (sc->cache_type == mgs_cache_dbm
 	    || sc->cache_type == mgs_cache_gdbm) {
diff --git a/src/gnutls_hooks.c b/src/gnutls_hooks.c
index 34c3585..2999aae 100644
--- a/src/gnutls_hooks.c
+++ b/src/gnutls_hooks.c
@@ -506,9 +506,6 @@ void mgs_hook_child_init(apr_pool_t * p, server_rec * s)
 			ap_log_error(APLOG_MARK, APLOG_EMERG, rv, s,
 				     "[GnuTLS] - Failed to run Cache Init");
 		}
-	} else {
-		ap_log_error(APLOG_MARK, APLOG_CRIT, 0, s,
-			     "[GnuTLS] - No Cache Configured. Hint: GnuTLSCache");
 	}
 }
 
diff --git a/src/mod_gnutls.c b/src/mod_gnutls.c
index 49f4e43..713c2e6 100644
--- a/src/mod_gnutls.c
+++ b/src/mod_gnutls.c
@@ -119,7 +119,7 @@ static const command_rec mgs_config_cmds[] = {
 		      NULL,
 		      RSRC_CONF,
 		      "Cache Timeout"),
-	AP_INIT_TAKE2("GnuTLSCache", mgs_set_cache,
+	AP_INIT_TAKE12("GnuTLSCache", mgs_set_cache,
 		      NULL,
 		      RSRC_CONF,
 		      "Cache Configuration"),
--
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