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/* ply-key-file.h - key file loader
*
* Copyright (C) 2009 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, 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., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
*
* Written By: Ray Strode <rstrode@redhat.com>
*/
#ifndef PLY_KEY_FILE_H
#define PLY_KEY_FILE_H
#include <stdbool.h>
#include <stdint.h>
#include <unistd.h>
typedef struct _ply_key_file ply_key_file_t;
typedef void (ply_key_file_foreach_func_t) (const char *group_name,
const char *key,
const char *value,
void *user_data);
#ifndef PLY_HIDE_FUNCTION_DECLARATIONS
ply_key_file_t *ply_key_file_new (const char *filename);
void ply_key_file_free (ply_key_file_t *key_file);
bool ply_key_file_load (ply_key_file_t *key_file);
/* For loading key=value pair files, which do not have ini style groups.
* When a file is loaded this way, NULL must be passed as group_name
* for subsequent ply_key_file_get_* calls.
*/
bool ply_key_file_load_groupless_file (ply_key_file_t *key_file);
bool ply_key_file_has_key (ply_key_file_t *key_file,
const char *group_name,
const char *key);
char *ply_key_file_get_value (ply_key_file_t *key_file,
const char *group_name,
const char *key);
/* Note this returns false for non existing keys */
bool ply_key_file_get_bool (ply_key_file_t *key_file,
const char *group_name,
const char *key);
double ply_key_file_get_double (ply_key_file_t *key_file,
const char *group_name,
const char *key,
double default_value);
double ply_key_file_get_long (ply_key_file_t *key_file,
const char *group,
const char *key,
long default_value);
void ply_key_file_foreach_entry (ply_key_file_t *key_file,
ply_key_file_foreach_func_t func,
void *user_data);
#endif
#endif /* PLY_KEY_FILE_H */
/* vim: set ts=4 sw=4 expandtab autoindent cindent cino={.5s,(0: */
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