bugfix: change bit filed member type to unsigned to supress the warning.

Author: zhuizhuhaomeng

src/ngx_http_rds.h

@@ -34,8 +34,4 @@ typedef struct ngx_http_rds_column_s {
 } ngx_http_rds_column_t;
 
 
-
-
-
 #endif /* NGX_HTTP_RDS_H */
-

src/ngx_http_rds_csv_filter_module.h

@@ -80,9 +80,9 @@ typedef struct {
 
     uint32_t                             field_data_rest;
 
-    ngx_flag_t                           header_sent:1;
-    ngx_flag_t                           seen_stream_end:1;
-    ngx_flag_t                           generated_col_names:1;
+    uint32_t                             header_sent:1;
+    uint32_t                             seen_stream_end:1;
+    uint32_t                             generated_col_names:1;
 } ngx_http_rds_csv_ctx_t;
 
 

src/ngx_http_rds_utils.h

@@ -124,7 +124,7 @@ ngx_http_rds_parse_header(ngx_http_request_t *r, ngx_buf_t *b,
 
     /* save insert id */
 
-    header->insert_id = *(uint64_t *)b->pos;
+    header->insert_id = *(uint64_t *) b->pos;
 
     b->pos += sizeof(uint64_t);