metrics have been added

1 files changed, 98 insertions, 0 deletions

diff --git a/contrib/libs/libmysql_r/include/my_xml.h b/contrib/libs/libmysql_r/include/my_xml.h
new file mode 100644
index 0000000000..0ecf3f546e
--- /dev/null
+++ b/contrib/libs/libmysql_r/include/my_xml.h
@@ -0,0 +1,98 @@
+/* Copyright (c) 2000, 2017, Oracle and/or its affiliates. All rights reserved.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License, version 2.0,
+   as published by the Free Software Foundation.
+
+   This program is also distributed with certain software (including
+   but not limited to OpenSSL) that is licensed under separate terms,
+   as designated in a particular file or component or in included license
+   documentation.  The authors of MySQL hereby grant you an additional
+   permission to link the program and your derivative works with the
+   separately licensed software that they have included with MySQL.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License, version 2.0, for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301  USA  */
+
+#ifndef _my_xml_h
+#define _my_xml_h
+
+/**
+  @file include/my_xml.h
+*/
+
+#include <stddef.h>
+#include <sys/types.h>
+
+#define MY_XML_OK 0
+#define MY_XML_ERROR 1
+
+/*
+  A flag whether to use absolute tag names in call-back functions,
+  like "a", "a.b" and "a.b.c" (used in character set file parser),
+  or relative names like "a", "b" and "c".
+*/
+#define MY_XML_FLAG_RELATIVE_NAMES 1
+
+/*
+  A flag whether to skip normilization of text values before calling
+  call-back functions: i.e. skip leading/trailing spaces,
+  \r, \n, \t characters.
+*/
+#define MY_XML_FLAG_SKIP_TEXT_NORMALIZATION 2
+
+enum my_xml_node_type {
+  MY_XML_NODE_TAG,  /* can have TAG, ATTR and TEXT children */
+  MY_XML_NODE_ATTR, /* can have TEXT children               */
+  MY_XML_NODE_TEXT  /* cannot have children                 */
+};
+
+struct MY_XML_PARSER {
+  int flags;
+  enum my_xml_node_type current_node_type;
+  char errstr[128];
+
+  struct {
+    char static_buffer[128];
+    char *buffer;
+    size_t buffer_size;
+    char *start;
+    char *end;
+  } attr;
+
+  const char *beg;
+  const char *cur;
+  const char *end;
+  void *user_data;
+  int (*enter)(MY_XML_PARSER *st, const char *val, size_t len);
+  int (*value)(MY_XML_PARSER *st, const char *val, size_t len);
+  int (*leave_xml)(MY_XML_PARSER *st, const char *val, size_t len);
+};
+
+void my_xml_parser_create(MY_XML_PARSER *st);
+void my_xml_parser_free(MY_XML_PARSER *st);
+int my_xml_parse(MY_XML_PARSER *st, const char *str, size_t len);
+
+void my_xml_set_value_handler(MY_XML_PARSER *st,
+                              int (*)(MY_XML_PARSER *, const char *,
+                                      size_t len));
+void my_xml_set_enter_handler(MY_XML_PARSER *st,
+                              int (*)(MY_XML_PARSER *, const char *,
+                                      size_t len));
+void my_xml_set_leave_handler(MY_XML_PARSER *st,
+                              int (*)(MY_XML_PARSER *, const char *,
+                                      size_t len));
+void my_xml_set_user_data(MY_XML_PARSER *st, void *);
+
+size_t my_xml_error_pos(MY_XML_PARSER *st);
+uint my_xml_error_lineno(MY_XML_PARSER *st);
+
+const char *my_xml_error_string(MY_XML_PARSER *st);
+
+#endif /* _my_xml_h */