CLI: Added meta format pipe-xml-default for cli commands inside pipes

lib/clixon/clixon_xml.h

@@ -189,8 +189,9 @@ enum format_enum{
     FORMAT_JSON,
     FORMAT_TEXT,
     FORMAT_CLI,
-    FORMAT_NETCONF,
-    FORMAT_DEFAULT
+    FORMAT_NETCONF,  /* Last concrete format, used in code */
+    FORMAT_DEFAULT,  /* Indirect: actual value in CLICON_CLI_OUTPUT_FORMAT */
+    FORMAT_PIPE_XML_DEFAULT /* Meta: If pipe, xml, if not default */
 };
 
 /*

lib/src/clixon_options.c

@@ -131,12 +131,13 @@ static const map_str2int yang_regexp_map[] = {
  * @see enum format_enum
  */
 static const map_str2int _FORMATS[] = {
-    {"xml",     FORMAT_XML},
-    {"text",    FORMAT_TEXT},
-    {"json",    FORMAT_JSON},
-    {"cli",     FORMAT_CLI},
-    {"netconf", FORMAT_NETCONF},
-    {"default", FORMAT_DEFAULT},
+    {"xml",              FORMAT_XML},
+    {"text",             FORMAT_TEXT},
+    {"json",             FORMAT_JSON},
+    {"cli",              FORMAT_CLI},
+    {"netconf",          FORMAT_NETCONF},
+    {"default",          FORMAT_DEFAULT},
+    {"pipe-xml-default", FORMAT_PIPE_XML_DEFAULT},
     {NULL,      -1}
 };
 

lib/src/clixon_yang.c

@@ -937,7 +937,6 @@ yspec_new1(clixon_handle h,
  * @param[in]   h       Clixon handle
  * @param[in]   xpath   Mount xpath, saved in cvec
  * @param[in]   domain  YANG domain
- * @param[in]   domain  YANG spec name
  * @param[in]   yspec0  Input NULL if no previous shared exist, otherwise a shared yspec but new name
  * @retval      yspec1  New or (previously shared)
  * @retval      NULL    Error