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Red Bear OS is a full fork. All sources must be available from git clone with zero network access. Removed gitignore rules that excluded fetched source trees under recipes/*/source/, local/recipes/kde/*/source/, local/recipes/qt/*/source/, and vendor source trees. Build artifacts (target/, build/, source.tar, *.o, *.so) remain excluded. 127291 files added — kernel, relibc, base, bootloader, pkgar, all KDE/Qt frameworks, mesa, wayland, DRM drivers, and every other recipe source.
165 lines
6.3 KiB
C
165 lines
6.3 KiB
C
/* markup.h -- simple XML-like string parser
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Copyright (C) 2015 Free Software Foundation, Inc.
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This file is not part of the GNU gettext program, but is used with
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GNU gettext.
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This is a stripped down version of GLib's gmarkup.h. The original
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copyright notice is as follows:
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*/
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/* gmarkup.h - Simple XML-like string parser/writer
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*
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* Copyright 2000 Red Hat, Inc.
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*
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* GLib is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 3 of the
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* License, or (at your option) any later version.
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*
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* GLib is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public
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* License along with GLib; see the file COPYING.LIB. If not,
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* see <https://www.gnu.org/licenses/>.
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*/
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#ifndef __MARKUP_H__
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#define __MARKUP_H__ 1
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <stdbool.h>
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#include <stddef.h>
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#include <sys/types.h>
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/**
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* markup_parse_flags_ty:
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* @MARKUP_DO_NOT_USE_THIS_UNSUPPORTED_FLAG: flag you should not use
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* @MARKUP_TREAT_CDATA_AS_TEXT: When this flag is set, CDATA marked
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* sections are not passed literally to the @passthrough function of
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* the parser. Instead, the content of the section (without the
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* `<![CDATA[` and `]]>`) is
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* passed to the @text function. This flag was added in GLib 2.12
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* @MARKUP_PREFIX_ERROR_POSITION: Normally errors caught by GMarkup
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* itself have line/column information prefixed to them to let the
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* caller know the location of the error. When this flag is set the
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* location information is also prefixed to errors generated by the
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* #GMarkupParser implementation functions
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* @MARKUP_IGNORE_QUALIFIED: Ignore (don't report) qualified
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* attributes and tags, along with their contents. A qualified
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* attribute or tag is one that contains ':' in its name (ie: is in
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* another namespace). Since: 2.40.
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*
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* Flags that affect the behaviour of the parser.
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*/
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typedef enum
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{
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MARKUP_DO_NOT_USE_THIS_UNSUPPORTED_FLAG = 1 << 0,
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MARKUP_TREAT_CDATA_AS_TEXT = 1 << 1,
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MARKUP_PREFIX_ERROR_POSITION = 1 << 2,
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MARKUP_IGNORE_QUALIFIED = 1 << 3
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} markup_parse_flags_ty;
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/**
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* markup_parse_context_ty:
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*
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* A parse context is used to parse a stream of bytes that
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* you expect to contain marked-up text.
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*
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* See markup_parse_context_new(), #markup_parser_ty, and so
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* on for more details.
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*/
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typedef struct _markup_parse_context_ty markup_parse_context_ty;
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typedef struct _markup_parser_ty markup_parser_ty;
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/**
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* markup_parser_ty:
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* @start_element: Callback to invoke when the opening tag of an element
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* is seen. The callback's @attribute_names and @attribute_values parameters
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* are %NULL-terminated.
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* @end_element: Callback to invoke when the closing tag of an element
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* is seen. Note that this is also called for empty tags like
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* `<empty/>`.
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* @text: Callback to invoke when some text is seen (text is always
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* inside an element). Note that the text of an element may be spread
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* over multiple calls of this function. If the
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* %MARKUP_TREAT_CDATA_AS_TEXT flag is set, this function is also
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* called for the content of CDATA marked sections.
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* @passthrough: Callback to invoke for comments, processing instructions
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* and doctype declarations; if you're re-writing the parsed document,
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* write the passthrough text back out in the same position. If the
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* %MARKUP_TREAT_CDATA_AS_TEXT flag is not set, this function is also
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* called for CDATA marked sections.
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* @error: Callback to invoke when an error occurs.
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*
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* Any of the fields in #markup_parser_ty can be %NULL, in which case they
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* will be ignored. Except for the @error function, any of these callbacks
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* can set an error; in particular the %MARKUP_ERROR_UNKNOWN_ELEMENT,
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* %MARKUP_ERROR_UNKNOWN_ATTRIBUTE, and %MARKUP_ERROR_INVALID_CONTENT
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* errors are intended to be set from these callbacks. If you set an error
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* from a callback, markup_parse_context_parse() will report that error
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* back to its caller.
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*/
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struct _markup_parser_ty
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{
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/* Called for open tags <foo bar="baz"> */
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bool (*start_element) (markup_parse_context_ty *context,
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const char *element_name,
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const char **attribute_names,
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const char **attribute_values,
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void *user_data);
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/* Called for close tags </foo> */
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bool (*end_element) (markup_parse_context_ty *context,
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const char *element_name,
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void *user_data);
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/* Called for character data */
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/* text is not nul-terminated */
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bool (*text) (markup_parse_context_ty *context,
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const char *text,
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size_t text_len,
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void *user_data);
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/* Called for strings that should be re-saved verbatim in this same
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* position, but are not otherwise interpretable. At the moment
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* this includes comments and processing instructions.
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*/
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/* text is not nul-terminated. */
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bool (*passthrough) (markup_parse_context_ty *context,
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const char *passthrough_text,
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size_t text_len,
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void *user_data);
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/* Called on error, including one set by other
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* methods in the vtable. The GError should not be freed.
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*/
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void (*error) (markup_parse_context_ty *context,
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const char *error_text,
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void *user_data);
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};
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extern markup_parse_context_ty *
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markup_parse_context_new (const markup_parser_ty *parser,
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markup_parse_flags_ty flags,
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void *user_data);
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extern void markup_parse_context_free (markup_parse_context_ty *context);
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extern bool markup_parse_context_parse (markup_parse_context_ty *context,
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const char *text,
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ssize_t text_len);
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extern bool markup_parse_context_end_parse (markup_parse_context_ty *context);
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extern const char *
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markup_parse_context_get_error (markup_parse_context_ty *context);
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#ifdef __cplusplus
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}
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#endif
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#endif /* __MARKUP_H__ */
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