From: Jim Jagielski <jim@apache.org>
Date: Fri, 24 Jan 2014 21:40:35 +0000 (+0000)
Subject: Avoid APR check.
X-Git-Tag: 2.5.0-alpha~4604
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=b98527874d372613936e0d92e46b5045178f47be;p=apache

Avoid APR check.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1561200 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/modules/slotmem/mod_slotmem_shm.c b/modules/slotmem/mod_slotmem_shm.c
index 1af401503c..9707a6224f 100644
--- a/modules/slotmem/mod_slotmem_shm.c
+++ b/modules/slotmem/mod_slotmem_shm.c
@@ -97,18 +97,21 @@ static apr_status_t unixd_set_shm_perms(const char *fname)
     key_t shmkey;
     int shmid;
 
-#if APR_VERSION_AT_LEAST(1,5,1)
     apr_ssize_t slen = strlen(fname);
     shmkey = ftok(fname,
                   (int)apr_hashfunc_default(fname, &slen));
-#else
-    shmkey = ftok(fname, 1);
-#endif
     if (shmkey == (key_t)-1) {
         return errno;
     }
     if ((shmid = shmget(shmkey, 0, SHM_R | SHM_W)) == -1) {
-        return errno;
+        /* see if we are using a key of 1 */
+        shmkey = ftok(fname, 1);
+        if (shmkey == (key_t)-1) {
+            return errno;
+        }
+        if ((shmid = shmget(shmkey, 0, SHM_R | SHM_W)) == -1)
+            return errno;
+        }
     }
 #if MODULE_MAGIC_NUMBER_MAJOR <= 20081212
 #define ap_unixd_config unixd_config