1 files changed, 49 insertions, 49 deletions

diff --git a/src/mod_setenv.c b/src/mod_setenv.c
index 9501554..88ce45a 100644
--- a/src/mod_setenv.c
+++ b/src/mod_setenv.c
@@ -18,25 +18,25 @@ typedef struct {
 typedef struct {
 	array *request_header;
 	array *response_header;
-	
+
 	array *environment;
 } plugin_config;
 
 typedef struct {
 	PLUGIN_DATA;
-	
+
 	plugin_config **config_storage;
-	
-	plugin_config conf; 
+
+	plugin_config conf;
 } plugin_data;
 
 static handler_ctx * handler_ctx_init() {
 	handler_ctx * hctx;
-	
+
 	hctx = calloc(1, sizeof(*hctx));
-	
+
 	hctx->handled = 0;
-	
+
 	return hctx;
 }
 
@@ -48,36 +48,36 @@ static void handler_ctx_free(handler_ctx *hctx) {
 /* init the plugin data */
 INIT_FUNC(mod_setenv_init) {
 	plugin_data *p;
-	
+
 	p = calloc(1, sizeof(*p));
-	
+
 	return p;
 }
 
 /* detroy the plugin data */
 FREE_FUNC(mod_setenv_free) {
 	plugin_data *p = p_d;
-	
+
 	UNUSED(srv);
 
 	if (!p) return HANDLER_GO_ON;
-	
+
 	if (p->config_storage) {
 		size_t i;
 		for (i = 0; i < srv->config_context->used; i++) {
 			plugin_config *s = p->config_storage[i];
-			
+
 			array_free(s->request_header);
 			array_free(s->response_header);
 			array_free(s->environment);
-			
+
 			free(s);
 		}
 		free(p->config_storage);
 	}
-	
+
 	free(p);
-	
+
 	return HANDLER_GO_ON;
 }
 
@@ -86,37 +86,37 @@ FREE_FUNC(mod_setenv_free) {
 SETDEFAULTS_FUNC(mod_setenv_set_defaults) {
 	plugin_data *p = p_d;
 	size_t i = 0;
-	
-	config_values_t cv[] = { 
+
+	config_values_t cv[] = {
 		{ "setenv.add-request-header",  NULL, T_CONFIG_ARRAY, T_CONFIG_SCOPE_CONNECTION },       /* 0 */
 		{ "setenv.add-response-header", NULL, T_CONFIG_ARRAY, T_CONFIG_SCOPE_CONNECTION },       /* 1 */
 		{ "setenv.add-environment",     NULL, T_CONFIG_ARRAY, T_CONFIG_SCOPE_CONNECTION },       /* 2 */
 		{ NULL,                         NULL, T_CONFIG_UNSET, T_CONFIG_SCOPE_UNSET }
 	};
-	
+
 	if (!p) return HANDLER_ERROR;
-	
+
 	p->config_storage = calloc(1, srv->config_context->used * sizeof(specific_config *));
-	
+
 	for (i = 0; i < srv->config_context->used; i++) {
 		plugin_config *s;
-		
+
 		s = calloc(1, sizeof(plugin_config));
 		s->request_header   = array_init();
 		s->response_header  = array_init();
 		s->environment      = array_init();
-		
+
 		cv[0].destination = s->request_header;
 		cv[1].destination = s->response_header;
 		cv[2].destination = s->environment;
-		
+
 		p->config_storage[i] = s;
-	
+
 		if (0 != config_insert_values_global(srv, ((data_config *)srv->config_context->data[i])->value, cv)) {
 			return HANDLER_ERROR;
 		}
 	}
-	
+
 	return HANDLER_GO_ON;
 }
 
@@ -125,23 +125,23 @@ SETDEFAULTS_FUNC(mod_setenv_set_defaults) {
 static int mod_setenv_patch_connection(server *srv, connection *con, plugin_data *p) {
 	size_t i, j;
 	plugin_config *s = p->config_storage[0];
-	
+
 	PATCH(request_header);
 	PATCH(response_header);
 	PATCH(environment);
-	
+
 	/* skip the first, the global context */
 	for (i = 1; i < srv->config_context->used; i++) {
 		data_config *dc = (data_config *)srv->config_context->data[i];
 		s = p->config_storage[i];
-		
+
 		/* condition didn't match */
 		if (!config_check_cond(srv, con, dc)) continue;
-		
+
 		/* merge config */
 		for (j = 0; j < dc->value->used; j++) {
 			data_unset *du = dc->value->data[j];
-			
+
 			if (buffer_is_equal_string(du->key, CONST_STR_LEN("setenv.add-request-header"))) {
 				PATCH(request_header);
 			} else if (buffer_is_equal_string(du->key, CONST_STR_LEN("setenv.add-response-header"))) {
@@ -151,7 +151,7 @@ static int mod_setenv_patch_connection(server *srv, connection *con, plugin_data
 			}
 		}
 	}
-	
+
 	return 0;
 }
 #undef PATCH
@@ -160,12 +160,12 @@ URIHANDLER_FUNC(mod_setenv_uri_handler) {
 	plugin_data *p = p_d;
 	size_t k;
 	handler_ctx *hctx;
-	
+
 	if (con->plugin_ctx[p->id]) {
 		hctx = con->plugin_ctx[p->id];
 	} else {
 		hctx = handler_ctx_init();
-				
+
 		con->plugin_ctx[p->id] = hctx;
 	}
 
@@ -180,52 +180,52 @@ URIHANDLER_FUNC(mod_setenv_uri_handler) {
 	for (k = 0; k < p->conf.request_header->used; k++) {
 		data_string *ds = (data_string *)p->conf.request_header->data[k];
 		data_string *ds_dst;
-		
+
 		if (NULL == (ds_dst = (data_string *)array_get_unused_element(con->request.headers, TYPE_STRING))) {
 			ds_dst = data_string_init();
 		}
-		
+
 		buffer_copy_string_buffer(ds_dst->key, ds->key);
 		buffer_copy_string_buffer(ds_dst->value, ds->value);
-		
+
 		array_insert_unique(con->request.headers, (data_unset *)ds_dst);
 	}
-	
+
 	for (k = 0; k < p->conf.environment->used; k++) {
 		data_string *ds = (data_string *)p->conf.environment->data[k];
 		data_string *ds_dst;
-		
+
 		if (NULL == (ds_dst = (data_string *)array_get_unused_element(con->environment, TYPE_STRING))) {
 			ds_dst = data_string_init();
 		}
-		
+
 		buffer_copy_string_buffer(ds_dst->key, ds->key);
 		buffer_copy_string_buffer(ds_dst->value, ds->value);
-		
+
 		array_insert_unique(con->environment, (data_unset *)ds_dst);
 	}
-	
+
 	for (k = 0; k < p->conf.response_header->used; k++) {
 		data_string *ds = (data_string *)p->conf.response_header->data[k];
-		
+
 		response_header_insert(srv, con, CONST_BUF_LEN(ds->key), CONST_BUF_LEN(ds->value));
 	}
-	
+
 	/* not found */
 	return HANDLER_GO_ON;
 }
 
 REQUESTDONE_FUNC(mod_setenv_reset) {
 	plugin_data *p = p_d;
-	
+
 	UNUSED(srv);
-	
+
 	if (con->plugin_ctx[p->id]) {
 		handler_ctx_free(con->plugin_ctx[p->id]);
 		con->plugin_ctx[p->id] = NULL;
 	}
 
-	return HANDLER_GO_ON;	
+	return HANDLER_GO_ON;
 }
 
 /* this function is called at dlopen() time and inits the callbacks */
@@ -233,15 +233,15 @@ REQUESTDONE_FUNC(mod_setenv_reset) {
 int mod_setenv_plugin_init(plugin *p) {
 	p->version     = LIGHTTPD_VERSION_ID;
 	p->name        = buffer_init_string("setenv");
-	
+
 	p->init        = mod_setenv_init;
 	p->handle_uri_clean  = mod_setenv_uri_handler;
 	p->set_defaults  = mod_setenv_set_defaults;
 	p->cleanup     = mod_setenv_free;
-	
+
 	p->handle_request_done  = mod_setenv_reset;
 
 	p->data        = NULL;
-	
+
 	return 0;
 }