extern
void add_aws_nodes ( KConfig *self )
{
char home [ 4096 ] = "";
size_t num_writ;
char path [ 4096 ];
rc_t rc;
check_env ( self, home, sizeof home );
/* if home environtment is found, create AWS root node */
if ( home [ 0 ] != 0 )
{
rc = string_printf ( path, sizeof path, &num_writ, "%s/.aws", home );
if ( rc == 0 && num_writ != 0 )
{
KConfigNode *aws_node;
/* create aws node */
rc = KConfigOpenNodeUpdate ( self, &aws_node, "AWS", NULL );
if ( rc == 0 )
rc = aws_find_nodes ( aws_node, path );
rc = KConfigNodeRelease ( aws_node );
}
}
}
static rc_t SetNode(KConfig* cfg, const Params* prm) {
rc_t rc = 0;
KConfigNode* node = NULL;
char* name = NULL;
char* val = NULL;
assert(cfg && prm && prm->setValue);
name = strdup(prm->setValue);
if (name == NULL)
{ return RC(rcExe, rcStorage, rcAllocating, rcMemory, rcExhausted); }
val = strchr(name, '=');
if (val == NULL || *(val + 1) == '\0') {
rc_t rc = RC(rcExe, rcArgv, rcParsing, rcParam, rcInvalid);
LOGERR(klogErr, rc, "Bad " OPTION_SET " value");
}
if (rc == 0) {
*(val++) = '\0';
rc = KConfigOpenNodeUpdate(cfg, &node, name);
if (rc != 0) {
PLOGERR(klogErr, (klogErr, rc,
"Cannot open node '$(name)' for update", "name=%s", name));
}
}
if (rc == 0) {
assert(val);
rc = KConfigNodeWrite(node, val, strlen(val));
if (rc != 0) {
PLOGERR(klogErr, (klogErr, rc,
"Cannot write value '$(val) to node '$(name)'",
"val=%s,name=%s", val, name));
}
}
if (rc == 0) {
rc = KConfigCommit(cfg);
DISP_RC(rc, "while calling KConfigCommit");
}
free(name);
name = NULL;
RELEASE(KConfigNode, node);
return rc;
}
