From dfbe9fcc800c701b587fa3f44564b4059477eb22 Mon Sep 17 00:00:00 2001
From: Ivan Yarcev <yarcev.id@ublinux.ru>
Date: Fri, 5 Jul 2024 14:21:44 +0600
Subject: [PATCH] Added new function to get multiple specific variables from
 configuration

---
 source/libublsettings.c | 21 +++++++++++++++++++++
 source/libublsettings.h |  8 ++++++++
 2 files changed, 29 insertions(+)

diff --git a/source/libublsettings.c b/source/libublsettings.c
index 880fcfa..b14c17a 100644
--- a/source/libublsettings.c
+++ b/source/libublsettings.c
@@ -1429,6 +1429,27 @@ void *yon_config_get_all_by_key(char *key, int *size){
     return NULL;
 }
 
+config_str yon_config_get_selection_by_key(int *size, ...){
+    (*size)=0;
+    check_config{
+        va_list list;
+        va_start(list,size);
+        config_str ret_data=NULL;
+        char *arg = NULL;
+        while ((arg = va_arg(list,char*))){
+            char *cur = yon_config_get_by_key(arg);
+            char *parameter_string=NULL;
+            if (!yon_char_is_empty(cur)){
+                parameter_string = yon_char_unite(arg,"=",cur,NULL);
+                yon_char_parsed_add_or_create_if_exists(ret_data,size,parameter_string);
+                free(parameter_string);
+            }
+        }
+        return ret_data;
+    }
+    return NULL;
+}
+
 void *yon_config_get_all_by_key_no_ignored(char *key, int *size){
     check_config{
         (*size)=0;
diff --git a/source/libublsettings.h b/source/libublsettings.h
index b890dca..0149272 100644
--- a/source/libublsettings.h
+++ b/source/libublsettings.h
@@ -785,6 +785,14 @@ char *yon_config_get_section_for_key(char *key);
 */
 void *yon_config_get_all_by_key(char *key, int *size);
 
+/**yon_config_get_selection_by_key(int *size, ...)
+ * [EN]
+ * 
+ * [RU]
+ * Возвращает значения всех найденных параметров в порядке указания, заменяя ненайденные параметры значением NULL
+*/
+config_str yon_config_get_selection_by_key(int *size, ...);
+
 /**yon_config_get_all_by_key(char *data)
  * [EN]
  *