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/*
$Id$
Copyright (C) 1999-2004 IC & S dbmail@ic-s.nl
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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef _DBMAIL_QUOTA_H
#define _DBMAIL_QUOTA_H
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "dbmailtypes.h"
/* A resource type.
* RT_STORAGE: "STORAGE"
*/
typedef enum {
RT_STORAGE
} resource_type_t;
/* A resource limit.
* type: the type of the resource
* usage: the current usage of the resource
* limit: the maximum allowed usage of the resource
*/
typedef struct {
resource_type_t type;
u64_t usage;
u64_t limit;
} resource_limit_t;
/* A quota root and its resource limits.
* root: the quota root, e.g. ""
* n_resources: the number of limted resources under this quota root
* resource[]: an array with `n_resources' elements, each entry
* describing a resource limit
*/
typedef struct {
char *root;
int n_resources;
resource_limit_t resource[0];
} quota_t;
/* Functions for manipulating quota_t objects */
quota_t *quota_alloc(int n_resources);
void quota_free(quota_t * quota);
void quota_set_resource_limit(quota_t * quota, int resource_idx,
resource_type_t type,
u64_t usage, u64_t limit);
int quota_set_root(quota_t * quota, char *root);
/* Functions for querying quota and quota root */
char *quota_get_quotaroot(u64_t useridnr, const char *mailbox,
char **errormsg);
quota_t *quota_get_quota(u64_t useridnr, char *quotaroot, char **errormsg);
#endif
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