XML parsing core module. More...

#include <stdlib.h>
#include <string.h>
#include "roxml_core.h"
#include "roxml_file.h"
#include "roxml_buff.h"
#include "roxml_parser.h"

Functions
ROXML_API void	roxml_close (node_t *n)
	unload function More...

ROXML_INT node_t *	roxml_create_node (int pos, void *src, int type)
	internal function More...

ROXML_STATIC ROXML_INT void	roxml_close_node (node_t n, node_t close)
	internal function More...

ROXML_INT void	roxml_free_node (node_t *n)
	internal function More...

ROXML_INT void	roxml_del_tree (node_t *n)
	internal function More...

ROXML_INT int	roxml_is_separator (char sep)
	separator tester More...

ROXML_STATIC ROXML_INT void	roxml_process_unaliased_ns (roxml_load_ctx_t *context)
	namespace without alias name creation during parsing More...

ROXML_STATIC ROXML_INT void	roxml_process_begin_node (roxml_load_ctx_t *context, int position)
	node creation during parsing More...

ROXML_INT node_t *	roxml_load (node_t current_node, FILE file, char *buffer)
	generic load function More...

ROXML_INT node_t *	roxml_create_root (node_t *n)
	internal function More...

ROXML_STATIC ROXML_INT node_t *	roxml_lookup_nsdef (node_t nsdef, char ns)
	name space lookup in list More...

ROXML_STATIC ROXML_INT void	roxml_set_type (node_t *n, int type)
	node type setter function More...

ROXML_INT node_t *	roxml_set_parent (node_t parent, node_t n)
	node parenting function More...

ROXML_STATIC ROXML_INT node_t *	roxml_append_attr (node_t parent, node_t n)

ROXML_STATIC ROXML_INT node_t *	roxml_append_other (node_t parent, node_t n)

ROXML_INT node_t *	roxml_append_node (node_t parent, node_t n)
	node append function More...

ROXML_INT int	_func_load_quoted (roxml_parser_item_t parser, char chunk, void *data)

ROXML_INT int	_func_load_dquoted (roxml_parser_item_t parser, char chunk, void *data)

ROXML_INT int	_func_load_open_node (roxml_parser_item_t parser, char chunk, void *data)

ROXML_INT int	_func_load_close_node (roxml_parser_item_t parser, char chunk, void *data)

ROXML_INT int	_func_load_open_spec_node (roxml_parser_item_t parser, char chunk, void *data)

ROXML_INT int	_func_load_close_comment (roxml_parser_item_t parser, char chunk, void *data)

ROXML_INT int	_func_load_close_cdata (roxml_parser_item_t parser, char chunk, void *data)

ROXML_INT int	_func_load_close_pi (roxml_parser_item_t parser, char chunk, void *data)

ROXML_INT int	_func_load_end_node (roxml_parser_item_t parser, char chunk, void *data)

ROXML_INT int	_func_load_white (roxml_parser_item_t parser, char chunk, void *data)

ROXML_INT int	_func_load_colon (roxml_parser_item_t parser, char chunk, void *data)

ROXML_INT int	_func_load_default (roxml_parser_item_t parser, char chunk, void *data)

Detailed Description

XML parsing core module.

SPDX-Licence-Identifier: LGPL-2.1+ The author added a static linking exception, see License.txt.

Definition in file roxml_core.c.

Function Documentation

◆ roxml_append_node()

roxml_append_node	(	node_t *	parent,
		node_t *	n
	)

node append function

this function add a given node as the last child of another node

Parameters

parent	the parent node
n	the node to parent

Returns

Definition at line 347 of file roxml_core.c.

◆ roxml_close()

void roxml_close ( node_t * n )

unload function

This function clear a document and all the corresponding nodes It release all memory allocated during roxml_load_doc or roxml_load_file or roxml_add_node. All nodes from the tree are not available anymore.

Parameters

n	is any node of the tree to be cleaned

Returns: void

See also: roxml_load_doc; roxml_load_buf; roxml_add_node

Definition at line 25 of file roxml_core.c.

◆ roxml_close_node()

void ROXML_STATIC ROXML_INT roxml_close_node	(	node_t *	n,
		node_t *	close
	)

internal function

This function close the node (add the end offset) and parent the node

Parameters

n	is the node to close
close	is the node that close node n

Returns: void

Definition at line 65 of file roxml_core.c.

◆ roxml_create_node()

node_t *ROXML_INT roxml_create_node	(	int	pos,
		void *	src,
		int	type
	)

internal function

This function allocate a new node

Parameters

pos	is the beginning offset of the node in the file
src	is the pointer to the buffer or file
type	is the type of node between arg and val

Returns: the new node

Definition at line 46 of file roxml_core.c.

◆ roxml_create_root()

ROXML_INT node_t * roxml_create_root ( node_t * n )

internal function

This function initialize the root node with xpath table

Parameters

n	is the node to initialize

Returns: void see roxml_close

Definition at line 251 of file roxml_core.c.

◆ roxml_del_tree()

void ROXML_INT roxml_del_tree ( node_t * n )

internal function

This function delete a tree recursively

Parameters

n	is one node of the tree

Returns: void see roxml_close

Definition at line 115 of file roxml_core.c.

◆ roxml_free_node()

void ROXML_INT roxml_free_node ( node_t * n )

internal function

This function delete a node without handling its tree

Parameters

n	is one node of the tree

Returns: void

Definition at line 82 of file roxml_core.c.

◆ roxml_is_separator()

roxml_is_separator ( char sep )

inline

separator tester

This function tells if a char is a string separator

Parameters

sep	char to test

Returns: 1 if the char was a separator else 0

Definition at line 128 of file roxml_core.c.

◆ roxml_load()

node_t * roxml_load	(	node_t *	current_node,
		FILE *	file,
		char *	buffer
	)

generic load function

This function load a document and all the corresponding nodes file and buffer params are exclusive. You usualy want to load either a file OR a buffer

Parameters

current_node	the XML root
file	file descriptor of document
buffer	address of buffer that contains xml

Returns: the root node or NULL see roxml_close

Definition at line 201 of file roxml_core.c.

◆ roxml_lookup_nsdef()

roxml_lookup_nsdef	(	node_t *	nsdef,
		char *	ns
	)

name space lookup in list

this function look for requested name space in nsdef list

Parameters

nsdef	the nsdef list
ns	the namespace to find

Returns: the nsdef node or NULL

Definition at line 273 of file roxml_core.c.

◆ roxml_process_begin_node()

roxml_process_begin_node	(	roxml_load_ctx_t *	context,
		int	position
	)

node creation during parsing

this function create a new node upon finding new opening sign. It closes previous node if necessary

Parameters

context	the parsing context
position	the position in the file

Returns

Definition at line 180 of file roxml_core.c.

◆ roxml_process_unaliased_ns()

roxml_process_unaliased_ns ( roxml_load_ctx_t * context )

namespace without alias name creation during parsing

this function create a new namespace without alias (default ns or remove ns)

Parameters

context the parsing context

Returns

Definition at line 146 of file roxml_core.c.

◆ roxml_set_parent()

node_t * roxml_set_parent	(	node_t *	parent,
		node_t *	n
	)

node parenting function

this function updates a node to set its parent and namespace if necessary.

Parameters

parent	the parent node
n	the node to parent

Returns

Definition at line 308 of file roxml_core.c.

◆ roxml_set_type()

roxml_set_type	(	node_t *	n,
		int	type
	)

inline

node type setter function

this function change the type of a node

Parameters

n	the node to modify
type	the new type to set

Returns

Definition at line 302 of file roxml_core.c.

Functions

Detailed Description

Function Documentation

◆ roxml_append_node()

◆ roxml_close()

◆ roxml_close_node()

◆ roxml_create_node()

◆ roxml_create_root()

◆ roxml_del_tree()

◆ roxml_free_node()

◆ roxml_is_separator()

◆ roxml_load()

◆ roxml_lookup_nsdef()

◆ roxml_process_begin_node()

◆ roxml_process_unaliased_ns()

◆ roxml_set_parent()

◆ roxml_set_type()