ath9k: fix various calibration related bugs and clean up the code

[openwrt.git] / package / uhttpd / src / uhttpd-file.c

diff --git a/package/uhttpd/src/uhttpd-file.c b/package/uhttpd/src/uhttpd-file.c
index 2a06f85..850a141 100644 (file)
--- a/package/uhttpd/src/uhttpd-file.c
+++ b/package/uhttpd/src/uhttpd-file.c
@@ -29,23 +29,21 @@
 static const char * uh_file_mime_lookup(const char *path)
 {
        struct mimetype *m = &uh_mime_types[0];
-       char *p, *pd, *ps;
+       const char *e;
 
-       ps = strrchr(path, '/');
-       pd = strrchr(path, '.');
-
-       /* use either slash or dot as separator, whatever comes last */
-       p = (ps && pd && (ps > pd)) ? ps : pd;
-
-       if( (p != NULL) && (*(++p) != 0) )
+       while( m->extn )
        {
-               while( m->extn )
+               e = &path[strlen(path)-1];
+
+               while( e >= path )
                {
-                       if( ! strcasecmp(p, m->extn) )
+                       if( (*e == '.') && !strcasecmp(&e[1], m->extn) )
                                return m->mime;
 
-                       m++;
+                       e--;
                }
+
+               m++;
        }
 
        return "application/octet-stream";
@@ -277,7 +275,9 @@ static void uh_file_dirlist(struct client *cl, struct http_request *req, struct
                        strncat(filename, files[i]->d_name,
                                sizeof(filename) - strlen(files[i]->d_name));
 
-                       if( !stat(filename, &s) && (s.st_mode & S_IFDIR) )
+                       if( !stat(filename, &s) &&
+                           (s.st_mode & S_IFDIR) && (s.st_mode & S_IXOTH)
+                       )
                                uh_http_sendf(cl, req,
                                        "<li><strong><a href='%s%s'>%s</a>/</strong><br />"
                                        "<small>modified: %s<br />directory - %.02f kbyte"
@@ -295,7 +295,9 @@ static void uh_file_dirlist(struct client *cl, struct http_request *req, struct
                        strncat(filename, files[i]->d_name,
                                sizeof(filename) - strlen(files[i]->d_name));
 
-                       if( !stat(filename, &s) && !(s.st_mode & S_IFDIR) )
+                       if( !stat(filename, &s) &&
+                           !(s.st_mode & S_IFDIR) && (s.st_mode & S_IROTH)
+                       )
                                uh_http_sendf(cl, req,
                                        "<li><strong><a href='%s%s'>%s</a></strong><br />"
                                        "<small>modified: %s<br />%s - %.02f kbyte<br />"
@@ -371,7 +373,7 @@ void uh_file_request(struct client *cl, struct http_request *req, struct path_in
        }
 
        /* directory */
-       else if( pi->stat.st_mode & S_IFDIR )
+       else if( (pi->stat.st_mode & S_IFDIR) && !cl->server->conf->no_dirlists )
        {
                /* write status */
                uh_file_response_200(cl, req, NULL);