From: Timo Sirainen <tss@iki.fi>
Date: Tue, 17 Jul 2012 12:10:35 +0000 (+0300)
Subject: lib-mail: mail_user_hash() has now a faster code path for format=%Lu
X-Git-Tag: 2.1.9~32
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=d4a575a5ce18f400ffbf0bfcd22d7a900c7e1805;p=thirdparty%2Fdovecot%2Fcore.git

lib-mail: mail_user_hash() has now a faster code path for format=%Lu
---

diff --git a/src/lib-mail/mail-user-hash.c b/src/lib-mail/mail-user-hash.c
index db475c4813..54faeda726 100644
--- a/src/lib-mail/mail-user-hash.c
+++ b/src/lib-mail/mail-user-hash.c
@@ -21,6 +21,12 @@ unsigned int mail_user_hash(const char *username, const char *format)
 	if (strcmp(format, "%u") == 0) {
 		/* fast path */
 		md5_get_digest(username, strlen(username), md5);
+	} else if (strcmp(format, "%Lu") == 0) {
+		/* almost as fast path */
+		T_BEGIN {
+			md5_get_digest(t_str_lcase(username),
+				       strlen(username), md5);
+		} T_END;
 	} else T_BEGIN {
 		string_t *str = t_str_new(128);