dovecot-2.1: fts-lucene: Fixed to work without stemmer support.

[dovecot at dovecot.org]

details:   http://hg.dovecot.org/dovecot-2.1/rev/02c84406c661
changeset: 13515:02c84406c661
user:      Timo Sirainen <tss at iki.fi>
date:      Mon Sep 19 18:33:40 2011 +0300
description:
fts-lucene: Fixed to work without stemmer support.

diffstat:

 src/plugins/fts-lucene/fts-lucene-plugin.c |  7 +++++--
 1 files changed, 5 insertions(+), 2 deletions(-)

diffs (31 lines):

diff -r 97135a53951e -r 02c84406c661 src/plugins/fts-lucene/fts-lucene-plugin.c
--- a/src/plugins/fts-lucene/fts-lucene-plugin.c	Mon Sep 19 18:28:14 2011 +0300
+++ b/src/plugins/fts-lucene/fts-lucene-plugin.c	Mon Sep 19 18:33:40 2011 +0300
@@ -18,7 +18,6 @@
 {
 	const char *const *tmp;
 
-	set->default_language = "english";
 	for (tmp = t_strsplit_spaces(str, " "); *tmp != NULL; tmp++) {
 		if (strncmp(*tmp, "default_language=", 17) == 0) {
 			set->default_language =
@@ -46,6 +45,9 @@
 			"but Dovecot built without stemmer support");
 		return -1;
 	}
+#else
+	if (set->default_language == NULL)
+		set->default_language = "english";
 #endif
 #ifndef HAVE_LUCENE_TEXTCAT
 	if (set->textcat_conf != NULL) {
@@ -60,7 +62,8 @@
 uint32_t fts_lucene_settings_checksum(const struct fts_lucene_settings *set)
 {
 	/* only the default language change matters */
-	return crc32_str(set->default_language);
+	return set->default_language == NULL ? 0 :
+		crc32_str(set->default_language);
 }
 
 static void fts_lucene_mail_user_created(struct mail_user *user)