rename ngx_http_file_cache_manager_sleep() to ngx_http_file_cache_loader_sleep()

and do not use it all in cache manager: this is a vestige of the times when
cache manager loaded cache

diff --git a/src/http/ngx_http_file_cache.c b/src/http/ngx_http_file_cache.c
index 0d5880642314b6242bb3ca11a701209e4b3bb734..ee287ba68fc9da166d36a76bf6242bf818aebf57 100644 (file)
--- a/src/http/ngx_http_file_cache.c
+++ b/src/http/ngx_http_file_cache.c
@@ -31,7 +31,7 @@ static time_t ngx_http_file_cache_expire(ngx_http_file_cache_t *cache);
 static void ngx_http_file_cache_delete(ngx_http_file_cache_t *cache,
     ngx_queue_t *q, u_char *name);
 static ngx_int_t
-    ngx_http_file_cache_manager_sleep(ngx_http_file_cache_t *cache);
+    ngx_http_file_cache_loader_sleep(ngx_http_file_cache_t *cache);
 static ngx_int_t ngx_http_file_cache_noop(ngx_tree_ctx_t *ctx,
     ngx_str_t *path);
 static ngx_int_t ngx_http_file_cache_manage_file(ngx_tree_ctx_t *ctx,
@@ -1207,7 +1207,7 @@ ngx_http_file_cache_manager(void *data)
             return wait;
         }
 
-        if (ngx_http_file_cache_manager_sleep(cache) != NGX_OK) {
+        if (ngx_quit || ngx_terminate) {
             return next;
         }
     }
@@ -1261,7 +1261,7 @@ ngx_http_file_cache_loader(void *data)
 
 
 static ngx_int_t
-ngx_http_file_cache_manager_sleep(ngx_http_file_cache_t *cache)
+ngx_http_file_cache_loader_sleep(ngx_http_file_cache_t *cache)
 {
     ngx_msec_t  elapsed;
 
@@ -1313,7 +1313,7 @@ ngx_http_file_cache_manage_file(ngx_tree_ctx_t *ctx, ngx_str_t *path)
         (void) ngx_http_file_cache_delete_file(ctx, path);
     }
 
-    return ngx_http_file_cache_manager_sleep(cache);
+    return ngx_http_file_cache_loader_sleep(cache);
 }