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/* libguestfs virt-builder tool
* Copyright (C) 2013 Red Hat Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* 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 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 Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
/* The data structures produced when parsing the index file. */
#ifndef INDEX_STRUCT_H
#define INDEX_STRUCT_H
/* A section or list of sections. */
struct section {
struct section *next;
char *name;
struct field *fields;
};
/* A field or list of fields. */
struct field {
struct field *next;
char *key;
char *subkey;
char *value;
};
/* A struct holding the data needed during the parsing. */
struct parse_context {
struct section *parsed_index; /* The result of the parsing. */
/* yyparse sets this if any comments were seen. Required for checking
* compatibility with virt-builder 1.24.
*/
int seen_comments;
const char *input_file;
const char *progname;
const char *error_suffix;
};
/* Initialize the content of a parse_context. */
extern void parse_context_init (struct parse_context *state);
/* Free the content of a parse_context. The actual pointer is not freed. */
extern void parse_context_free (struct parse_context *state);
/* Free the content of a section, recursively freeing also its fields.
* The actual pointer is not freed.
*/
extern void section_free (struct section *section);
/* Free the content of a field, recursively freeing also its next field.
* The actual pointer is not freed.
*/
extern void field_free (struct field *field);
#endif /* INDEX_STRUCT_H */
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