From: Timo Sirainen <timo.sirainen@open-xchange.com>
Date: Thu, 2 Apr 2020 20:25:59 +0000 (+0300)
Subject: lib-index: Add mail_cache.event with a log prefix and mail-cache category
X-Git-Tag: 2.3.11.2~367
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b72f3809057e5b6cbd9782f2cfe9eb570e7a6203;p=thirdparty%2Fdovecot%2Fcore.git

lib-index: Add mail_cache.event with a log prefix and mail-cache category
---

diff --git a/src/lib-index/mail-cache-private.h b/src/lib-index/mail-cache-private.h
index 7e127d68cb..69ed818660 100644
--- a/src/lib-index/mail-cache-private.h
+++ b/src/lib-index/mail-cache-private.h
@@ -87,6 +87,7 @@ struct mail_cache_field_private {
 
 struct mail_cache {
 	struct mail_index *index;
+	struct event *event;
 	uint32_t ext_id;
 
 	char *filepath;
diff --git a/src/lib-index/mail-cache.c b/src/lib-index/mail-cache.c
index 09f035e13b..8afb3e9616 100644
--- a/src/lib-index/mail-cache.c
+++ b/src/lib-index/mail-cache.c
@@ -17,6 +17,10 @@
 
 #define MAIL_CACHE_MIN_HEADER_READ_SIZE 4096
 
+static struct event_category event_category_mail_cache = {
+	.name = "mail-cache",
+};
+
 void mail_cache_set_syscall_error(struct mail_cache *cache,
 				  const char *function)
 {
@@ -558,6 +562,11 @@ mail_cache_open_or_create_path(struct mail_index *index, const char *path)
 	hash_table_create(&cache->field_name_hash, cache->field_pool, 0,
 			  strcase_hash, strcasecmp);
 
+	cache->event = event_create(index->event);
+	event_add_category(cache->event, &event_category_mail_cache);
+	event_set_append_log_prefix(cache->event,
+		t_strdup_printf("Cache %s: ", cache->filepath));
+
 	cache->dotlock_settings.use_excl_lock =
 		(index->flags & MAIL_INDEX_OPEN_FLAG_DOTLOCK_USE_EXCL) != 0;
 	cache->dotlock_settings.nfs_flush =
@@ -604,6 +613,7 @@ void mail_cache_free(struct mail_cache **_cache)
 	buffer_free(&cache->read_buf);
 	hash_table_destroy(&cache->field_name_hash);
 	pool_unref(&cache->field_pool);
+	event_unref(&cache->event);
 	i_free(cache->field_file_map);
 	i_free(cache->file_field_map);
 	i_free(cache->fields);