remove redundant calls to end-of-request hooks

The (misnamed) connection_reset hook is always called after a request,
whether request completes or is aborted, and whether keep-alive or not,
so no needed to repeat the same function in the handle_connection_close
hook.

src/mod_deflate.c

@@ -1245,7 +1245,6 @@ int mod_deflate_plugin_init(plugin *p) {
 	p->cleanup	= mod_deflate_free;
 	p->set_defaults	= mod_deflate_setdefaults;
 	p->connection_reset	= mod_deflate_cleanup;
-	p->handle_connection_close	= mod_deflate_cleanup;
 	p->handle_response_start	= mod_deflate_handle_response_start;
 
 	p->data        = NULL;

src/mod_fastcgi.c

@@ -3662,7 +3662,6 @@ int mod_fastcgi_plugin_init(plugin *p) {
 	p->cleanup      = mod_fastcgi_free;
 	p->set_defaults = mod_fastcgi_set_defaults;
 	p->connection_reset        = fcgi_connection_reset;
-	p->handle_connection_close = fcgi_connection_reset;
 	p->handle_uri_clean        = fcgi_check_extension_1;
 	p->handle_subrequest_start = fcgi_check_extension_2;
 	p->handle_subrequest       = mod_fastcgi_handle_subrequest;

src/mod_proxy.c

@@ -1437,7 +1437,6 @@ int mod_proxy_plugin_init(plugin *p) {
 	p->cleanup      = mod_proxy_free;
 	p->set_defaults = mod_proxy_set_defaults;
 	p->connection_reset        = mod_proxy_connection_reset; /* end of req-resp cycle */
-	p->handle_connection_close = mod_proxy_connection_reset; /* end of client connection */
 	p->handle_uri_clean        = mod_proxy_check_extension;
 	p->handle_subrequest       = mod_proxy_handle_subrequest;
 	p->handle_trigger          = mod_proxy_trigger;

src/mod_scgi.c

@@ -3094,7 +3094,6 @@ int mod_scgi_plugin_init(plugin *p) {
 	p->cleanup      = mod_scgi_free;
 	p->set_defaults = mod_scgi_set_defaults;
 	p->connection_reset        = scgi_connection_reset;
-	p->handle_connection_close = scgi_connection_reset;
 	p->handle_uri_clean        = scgi_check_extension_1;
 	p->handle_subrequest_start = scgi_check_extension_2;
 	p->handle_subrequest       = mod_scgi_handle_subrequest;

src/mod_uploadprogress.c

@@ -416,8 +416,7 @@ int mod_uploadprogress_plugin_init(plugin *p) {
 
 	p->init        = mod_uploadprogress_init;
 	p->handle_uri_clean  = mod_uploadprogress_uri_handler;
-	p->handle_request_done  = mod_uploadprogress_request_done;
-	p->handle_connection_close  = mod_uploadprogress_request_done;
+	p->connection_reset  = mod_uploadprogress_request_done;
 	p->set_defaults  = mod_uploadprogress_set_defaults;
 	p->cleanup     = mod_uploadprogress_free;
 

src/plugin.h

@@ -54,7 +54,7 @@ typedef struct {
 											    */
 	handler_t (* handle_subrequest)      (server *srv, connection *con, void *p_d);    /* */
 	handler_t (* handle_response_start)  (server *srv, connection *con, void *p_d);    /* before response headers are written */
-	handler_t (* connection_reset)       (server *srv, connection *con, void *p_d);    /* */
+	handler_t (* connection_reset)       (server *srv, connection *con, void *p_d);    /* after request done or request abort */
 	void *data;
 
 	/* dlopen handle */