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

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

diff --git a/package/uhttpd/src/uhttpd-utils.c b/package/uhttpd/src/uhttpd-utils.c
index caa6b12..60badf2 100644 (file)
--- a/package/uhttpd/src/uhttpd-utils.c
+++ b/package/uhttpd/src/uhttpd-utils.c
@@ -464,6 +464,9 @@ struct path_info * uh_path_lookup(struct client *cl, const char *url)
        int i = 0;
        struct stat s;
 
        int i = 0;
        struct stat s;
 

+       /* back out early if url is undefined */
+       if ( url == NULL )
+               return NULL;

 
        memset(path_phys, 0, sizeof(path_phys));
        memset(path_info, 0, sizeof(path_info));
 
        memset(path_phys, 0, sizeof(path_phys));
        memset(path_info, 0, sizeof(path_info));


@@ -550,18 +553,31 @@ struct path_info * uh_path_lookup(struct client *cl, const char *url)
                        memcpy(buffer, path_phys, sizeof(buffer));
                        pathptr = &buffer[strlen(buffer)];
 
                        memcpy(buffer, path_phys, sizeof(buffer));
                        pathptr = &buffer[strlen(buffer)];
 

-                       for( i = 0; i < array_size(uh_index_files); i++ )
+                       if( cl->server->conf->index_file )

                        {
                        {

-                               strncat(buffer, uh_index_files[i], sizeof(buffer));
+                               strncat(buffer, cl->server->conf->index_file, sizeof(buffer));

 
                                if( !stat(buffer, &s) && (s.st_mode & S_IFREG) )
                                {
                                        memcpy(path_phys, buffer, sizeof(path_phys));
                                        memcpy(&p.stat, &s, sizeof(p.stat));
 
                                if( !stat(buffer, &s) && (s.st_mode & S_IFREG) )
                                {
                                        memcpy(path_phys, buffer, sizeof(path_phys));
                                        memcpy(&p.stat, &s, sizeof(p.stat));

-                                       break;

                                }
                                }

+                       }
+                       else
+                       {
+                               for( i = 0; i < array_size(uh_index_files); i++ )
+                               {
+                                       strncat(buffer, uh_index_files[i], sizeof(buffer));

 
 

-                               *pathptr = 0;
+                                       if( !stat(buffer, &s) && (s.st_mode & S_IFREG) )
+                                       {
+                                               memcpy(path_phys, buffer, sizeof(path_phys));
+                                               memcpy(&p.stat, &s, sizeof(p.stat));
+                                               break;
+                                       }
+
+                                       *pathptr = 0;
+                               }

                        }
 
                        p.root = docroot;
                        }
 
                        p.root = docroot;