From: Ian Holsman <ianh@apache.org>
Date: Sat, 10 Nov 2001 18:14:58 +0000 (+0000)
Subject: display a warning message if someone attempts to load
X-Git-Tag: 2.0.29~205
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=5c5730b1129c40aa4fff83b4b4a028549879ce18;p=apache

display a warning message if someone attempts to load
the same module twice

Submitted by:	Brian Pane <bpane@pacbell.net>
Reviewed by:	Ian Holsman


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@91830 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/modules/mappers/mod_so.c b/modules/mappers/mod_so.c
index 0e0ec90745..a3c135c3a1 100644
--- a/modules/mappers/mod_so.c
+++ b/modules/mappers/mod_so.c
@@ -221,8 +221,12 @@ static const char *load_module(cmd_parms *cmd, void *dummy,
     modie = (moduleinfo *)sconf->loaded_modules->elts;
     for (i = 0; i < sconf->loaded_modules->nelts; i++) {
         modi = &modie[i];
-        if (modi->name != NULL && strcmp(modi->name, modname) == 0)
+        if (modi->name != NULL && strcmp(modi->name, modname) == 0) {
+            ap_log_perror(APLOG_MARK, APLOG_WARNING|APLOG_NOERRNO, 0,
+                          cmd->pool, "module %s is already loaded, skipping",
+                          modname);
             return NULL;
+        }
     }
     modi = apr_array_push(sconf->loaded_modules);
     modi->name = modname;