Core: store and dump processed configuration.

If the -T option is passed, additionally to configuration test, configuration
files are output to stdout.

In the debug mode, configuration files are kept in memory and can be accessed
using a debugger.

1 files changed, 7 insertions, 0 deletions

diff --git a/src/core/ngx_conf_file.h b/src/core/ngx_conf_file.h
index d73a6c8bf..ee4430674 100644
--- a/src/core/ngx_conf_file.h
+++ b/src/core/ngx_conf_file.h
@@ -146,10 +146,17 @@ typedef struct {
 typedef struct {
     ngx_file_t            file;
     ngx_buf_t            *buffer;
+    ngx_buf_t            *dump;
     ngx_uint_t            line;
 } ngx_conf_file_t;
 
 
+typedef struct {
+    ngx_str_t             name;
+    ngx_buf_t            *buffer;
+} ngx_conf_dump_t;
+
+
 typedef char *(*ngx_conf_handler_pt)(ngx_conf_t *cf,
     ngx_command_t *dummy, void *conf);