Summary: Var: removing all async stuff.

No functional changes.

3 files changed, 14 insertions, 26 deletions

diff --git a/src/nxt_http_variables.c b/src/nxt_http_variables.c
index b765e177..c48f9ca3 100644
--- a/src/nxt_http_variables.c
+++ b/src/nxt_http_variables.c
@@ -7,14 +7,12 @@
 #include <nxt_http.h>
 
 
-static nxt_int_t nxt_http_var_method(nxt_task_t *task, nxt_var_query_t *query,
-    nxt_str_t *str, void *ctx);
-static nxt_int_t nxt_http_var_request_uri(nxt_task_t *task,
-    nxt_var_query_t *query, nxt_str_t *str, void *ctx);
-static nxt_int_t nxt_http_var_uri(nxt_task_t *task, nxt_var_query_t *query,
-    nxt_str_t *str, void *ctx);
-static nxt_int_t nxt_http_var_host(nxt_task_t *task, nxt_var_query_t *query,
-    nxt_str_t *str, void *ctx);
+static nxt_int_t nxt_http_var_method(nxt_task_t *task, nxt_str_t *str,
+    void *ctx);
+static nxt_int_t nxt_http_var_request_uri(nxt_task_t *task, nxt_str_t *str,
+    void *ctx);
+static nxt_int_t nxt_http_var_uri(nxt_task_t *task, nxt_str_t *str, void *ctx);
+static nxt_int_t nxt_http_var_host(nxt_task_t *task, nxt_str_t *str, void *ctx);
 
 
 static nxt_var_decl_t  nxt_http_vars[] = {
@@ -44,8 +42,7 @@ nxt_http_register_variables(void)
 
 
 static nxt_int_t
-nxt_http_var_method(nxt_task_t *task, nxt_var_query_t *query, nxt_str_t *str,
-    void *ctx)
+nxt_http_var_method(nxt_task_t *task, nxt_str_t *str, void *ctx)
 {
     nxt_http_request_t  *r;
 
@@ -58,8 +55,7 @@ nxt_http_var_method(nxt_task_t *task, nxt_var_query_t *query, nxt_str_t *str,
 
 
 static nxt_int_t
-nxt_http_var_request_uri(nxt_task_t *task, nxt_var_query_t *query,
-    nxt_str_t *str, void *ctx)
+nxt_http_var_request_uri(nxt_task_t *task, nxt_str_t *str, void *ctx)
 {
     nxt_http_request_t  *r;
 
@@ -72,8 +68,7 @@ nxt_http_var_request_uri(nxt_task_t *task, nxt_var_query_t *query,
 
 
 static nxt_int_t
-nxt_http_var_uri(nxt_task_t *task, nxt_var_query_t *query, nxt_str_t *str,
-    void *ctx)
+nxt_http_var_uri(nxt_task_t *task, nxt_str_t *str, void *ctx)
 {
     nxt_http_request_t  *r;
 
@@ -86,8 +81,7 @@ nxt_http_var_uri(nxt_task_t *task, nxt_var_query_t *query, nxt_str_t *str,
 
 
 static nxt_int_t
-nxt_http_var_host(nxt_task_t *task, nxt_var_query_t *query, nxt_str_t *str,
-    void *ctx)
+nxt_http_var_host(nxt_task_t *task, nxt_str_t *str, void *ctx)
 {
     nxt_http_request_t  *r;
 
diff --git a/src/nxt_var.c b/src/nxt_var.c
index 0a722d17..458ba678 100644
--- a/src/nxt_var.c
+++ b/src/nxt_var.c
@@ -494,17 +494,12 @@ nxt_var_query(nxt_task_t *task, nxt_var_query_t *query, nxt_var_t *var,
             continue;  /* NXT_DECLINED */
         }
 
-        ret = nxt_var_index[index](task, query, value, query->ctx);
+        ret = nxt_var_index[index](task, value, query->ctx);
+        if (nxt_slow_path(ret != NXT_OK)) {
+            goto fail;
+        }
 
         value = NULL;
-
-        if (ret != NXT_OK) {
-            if (nxt_slow_path(ret != NXT_AGAIN)) {
-                goto fail;
-            }
-
-            query->waiting++;
-        }
     }
 
     query->spare = value;
diff --git a/src/nxt_var.h b/src/nxt_var.h
index 3b7d0c28..7fef0278 100644
--- a/src/nxt_var.h
+++ b/src/nxt_var.h
@@ -12,7 +12,6 @@ typedef struct nxt_var_query_s  nxt_var_query_t;
 
 
 typedef nxt_int_t (*nxt_var_handler_t)(nxt_task_t *task,
-                                       nxt_var_query_t *query,
                                        nxt_str_t *str,
                                        void *ctx);