fix meta delete

(cherry picked from commit df627b1f9f3e431d7b4c879c651b72ab0b161978)

fix-meta-delete.patch

@@ -0,0 +1,35 @@
+From 6c4152b636ca7fffe2dd0eb1ddcb3141a303533a Mon Sep 17 00:00:00 2001
+From: dormando <dormando@rydia.net>
+Date: Wed, 15 Dec 2021 16:01:45 -0800
+Subject: [PATCH] meta: fix meta delete
+
+compared cas token was always zero...
+
+---
+ proto_text.c | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+diff --git a/proto_text.c b/proto_text.c
+index 000ddd1..ddad087 100644
+--- a/proto_text.c
++++ b/proto_text.c
+@@ -1538,7 +1538,6 @@ error:
+ static void process_mdelete_command(conn *c, token_t *tokens, const size_t ntokens) {
+     char *key;
+     size_t nkey;
+-    uint64_t req_cas_id = 0;
+     item *it = NULL;
+     int i;
+     uint32_t hv;
+@@ -1598,7 +1597,7 @@ static void process_mdelete_command(conn *c, token_t *tokens, const size_t ntoke
+         MEMCACHED_COMMAND_DELETE(c->sfd, ITEM_key(it), it->nkey);
+ 
+         // allow only deleting/marking if a CAS value matches.
+-        if (of.has_cas && ITEM_get_cas(it) != req_cas_id) {
++        if (of.has_cas && ITEM_get_cas(it) != of.req_cas_id) {
+             pthread_mutex_lock(&c->thread->stats.mutex);
+             c->thread->stats.delete_misses++;
+             pthread_mutex_unlock(&c->thread->stats.mutex);
+-- 
+2.27.0
+

memcached.spec

@@ -7,7 +7,7 @@
 
 Name:          memcached
 Version:       1.6.12
-Release:       2
+Release:       3
 Epoch:         0
 Summary:       A high-performance, distributed memory object caching system
 License:       GPL-2.0+
@@ -17,6 +17,7 @@ Source1:       https://releases.pagure.org/memcached-selinux/memcached-selinux-1
 Source2:       memcached.sysconfig
 
 Patch0001:     memcached-unit.patch
+Patch0002:     fix-meta-delete.patch
 
 BuildRequires: systemd perl-generators perl(Test::More) perl(Test::Harness)
 BuildRequires: selinux-policy-devel libevent-devel make gcc
@@ -62,6 +63,7 @@ optimised for use with this version of memcached.
 %prep
 %setup -q -b 1
 %patch1 -p1 -b .unit
+%patch2 -p1 -b .delete
 
 %build
 %configure \
@@ -144,6 +146,9 @@ fi
 %{_mandir}/man1/memcached.1*
 
 %changelog
+* Fri May 31 2024 yanshuai <yanshuai01@kylinos.cn> - 0:1.6.12-3
+- meta: fix meta delete
+
 * Mon Jan 10 2022 xu_ping <xuping33@huawei.com> - 0:1.6.12-2
 - Use policycoreutils-python3 to fix install failed