From: William A. Rowe Jr <wrowe@apache.org>
Date: Mon, 30 Jul 2001 18:51:57 +0000 (+0000)
Subject:   Provide the same optimization to the dir_config structure to track
X-Git-Tag: 2.0.23~148
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0eee59792b5993e1b6cb14ae49a904dddea17a8a;p=thirdparty%2Fapache%2Fhttpd.git

  Provide the same optimization to the dir_config structure to track
  d_is_absolute, along with d_is_fnmatch.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89791 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/include/http_core.h b/include/http_core.h
index 112c4e5822d..4e0d2ecfd6b 100644
--- a/include/http_core.h
+++ b/include/http_core.h
@@ -364,7 +364,7 @@ typedef enum {
 } server_signature_e;
 
 typedef struct {
-    /* path of the directory/regex/etc.  see also d_is_fnmatch below */
+    /* path of the directory/regex/etc. see also d_is_fnmatch/absolute below */
     char *d;
     /* the number of slashes in d */
     unsigned d_components;
@@ -426,6 +426,12 @@ typedef struct {
      */
     unsigned d_is_fnmatch : 1;
 
+    /* since is_absolute(conf->d) was being called so frequently in
+     * directory_walk() and its relatives, this field was created and
+     * is set to the result of that call.
+     */
+    unsigned d_is_absolute : 1;
+
     /* should we force a charset on any outgoing parameterless content-type?
      * if so, which charset?
      */
diff --git a/server/core.c b/server/core.c
index ff74687bff9..9aab72d17ae 100644
--- a/server/core.c
+++ b/server/core.c
@@ -132,6 +132,7 @@ static void *create_core_dir_config(apr_pool_t *a, char *dir)
         conf->d = apr_pstrcat(a, dir, "/", NULL);
     }
     conf->d_is_fnmatch = conf->d ? (apr_is_fnmatch(conf->d) != 0) : 0;
+    conf->d_is_absolute = conf->d ? (ap_os_is_path_absolute(conf->d) != 0) : 0;
     conf->d_components = conf->d ? ap_count_dirs(conf->d) : 0;
 
     conf->opts = dir ? OPT_UNSET : OPT_UNSET|OPT_ALL;
@@ -192,6 +193,7 @@ static void *merge_core_dir_configs(apr_pool_t *a, void *basev, void *newv)
     
     conf->d = new->d;
     conf->d_is_fnmatch = new->d_is_fnmatch;
+    conf->d_is_absolute = new->d_is_absolute;
     conf->d_components = new->d_components;
     conf->r = new->r;
     
@@ -1663,6 +1665,7 @@ static const char *urlsection(cmd_parms *cmd, void *mconfig, const char *arg)
 
     conf->d = apr_pstrdup(cmd->pool, cmd->path);	/* No mangling, please */
     conf->d_is_fnmatch = apr_is_fnmatch(conf->d) != 0;
+    conf->d_is_absolute = ap_os_is_path_absolute(conf->d) != 0;
     conf->r = r;
 
     ap_add_per_url_conf(cmd->server, new_url_conf);
@@ -1729,6 +1732,7 @@ static const char *filesection(cmd_parms *cmd, void *mconfig, const char *arg)
 
     conf->d = cmd->path;
     conf->d_is_fnmatch = apr_is_fnmatch(conf->d) != 0;
+    conf->d_is_absolute = ap_os_is_path_absolute(conf->d) != 0;
     conf->r = r;
 
     ap_add_file_conf(c, new_file_conf);