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Updated extraxml reset callback example and added a regression test

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This commit is contained in:
Olof hagsand 2023-02-02 12:17:52 +01:00
parent 6d82c70e26
commit a203f6cde7
4 changed files with 232 additions and 15 deletions
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32
example/main/example_backend.c
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@ -1194,31 +1194,35 @@ upgrade_interfaces(clicon_handle h,
* This involves creating default configuration files for various daemons, set interface
* flags etc.
* @param[in] h Clicon handle
* @param[in] db Name of database. Not may be other than "running"
* In this example, a loopback interface is added
* @note This assumes example yang with interfaces/interface
* @param[in] db Name of database. Not3 may be other than "running"
* In this example, a loopback parameter is added
*/
int
example_reset(clicon_handle h,
const char *db)
{
int retval = -1;
cxobj *xt = NULL;
int ret;
cbuf *cbret = NULL;
int retval = -1;
cxobj *xt = NULL;
int ret;
cbuf *cbret = NULL;
yang_stmt *yspec;
cxobj *xerr = NULL;
if (!_reset)
goto ok; /* Note not enabled by default */
yspec = clicon_dbspec_yang(h);
if (clixon_xml_parse_string("<config><interfaces xmlns=\"urn:ietf:params:xml:ns:yang:ietf-interfaces\">"
"<interface><name>lo</name><type>ex:loopback</type>"
"</interface></interfaces></config>", YB_MODULE, yspec, &xt, NULL) < 0)
goto done;
/* Replace parent w first child */
if (xml_rootchild(xt, 0, &xt) < 0)
/* Parse extra XML */
if ((ret = clixon_xml_parse_string("<table xmlns=\"urn:example:clixon\">"
"<parameter><name>loopback</name><value>99</value></parameter>"
"</table>", YB_MODULE, yspec, &xt, &xerr)) < 0)
goto done;
if (ret == 0){
clicon_debug_xml(1, xerr, "Error when parsing XML");
goto ok;
}
/* xmldb_put requires modification tree to be: <config>... */
xml_name_set(xt, "config");
if ((cbret = cbuf_new()) == NULL){
clicon_err(OE_UNIX, errno, "cbuf_new");
goto done;
@ -1236,6 +1240,8 @@ example_reset(clicon_handle h,
done:
if (cbret)
cbuf_free(cbret);
if (xerr)
xml_free(xerr);
if (xt != NULL)
xml_free(xt);
return retval;