From c343d09de4d98a994223f72924650eb5fd4bac74 Mon Sep 17 00:00:00 2001
From: Joe Orton <jorton@apache.org>
Date: Wed, 22 Sep 2004 15:32:09 +0000
Subject: [PATCH] * modules/ssl/ssl_scache_shmcb.c (ssl_scahe_shmcb_init): If
 anonymous shm is not supported, always remove the named segment first to cope
 with unclean shutdowns.

PR: 21335 (continued)


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@105249 13f79535-47bb-0310-9956-ffa450edef68
---
 modules/ssl/ssl_scache_shmcb.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/modules/ssl/ssl_scache_shmcb.c b/modules/ssl/ssl_scache_shmcb.c
index ee02a407ec..a23aa0214f 100644
--- a/modules/ssl/ssl_scache_shmcb.c
+++ b/modules/ssl/ssl_scache_shmcb.c
@@ -345,6 +345,10 @@ void ssl_scache_shmcb_init(server_rec *s, apr_pool_t *p)
                         NULL, mc->pPool);
     
     if (APR_STATUS_IS_ENOTIMPL(rv)) {
+        /* For a name-based segment, remove it first in case of a
+         * previous unclean shutdown. */
+        apr_shm_remove(mc->szSessionCacheDataFile, mc->pPool);
+        
         rv = apr_shm_create(&(mc->pSessionCacheDataMM), 
                             mc->nSessionCacheDataSize, 
                             mc->szSessionCacheDataFile,
-- 
2.40.0