isync/src/sync.h
2020-08-04 17:16:03 +02:00

88 lines
2.7 KiB
C

/*
* mbsync - mailbox synchronizer
* Copyright (C) 2000-2002 Michael R. Elkins <me@mutt.org>
* Copyright (C) 2002-2006,2010-2012 Oswald Buddenhagen <ossi@users.sf.net>
*
* 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, see <http://www.gnu.org/licenses/>.
*
* As a special exception, mbsync may be linked with the OpenSSL library,
* despite that library's more restrictive license.
*/
#ifndef SYNC_H
#define SYNC_H
#include "driver.h"
#define F 0 // far side
#define N 1 // near side
#define OP_NEW (1<<0)
#define OP_RENEW (1<<1)
#define OP_DELETE (1<<2)
#define OP_FLAGS (1<<3)
#define OP_MASK_TYPE (OP_NEW|OP_RENEW|OP_DELETE|OP_FLAGS) /* asserted in the target ops */
#define OP_EXPUNGE (1<<4)
#define OP_CREATE (1<<5)
#define OP_REMOVE (1<<6)
#define XOP_PUSH (1<<8)
#define XOP_PULL (1<<9)
#define XOP_MASK_DIR (XOP_PUSH|XOP_PULL)
#define XOP_HAVE_TYPE (1<<10)
// The following must all have the same bit shift from the corresponding OP_* flags.
#define XOP_HAVE_EXPUNGE (1<<11)
#define XOP_HAVE_CREATE (1<<12)
#define XOP_HAVE_REMOVE (1<<13)
typedef struct channel_conf {
struct channel_conf *next;
const char *name;
store_conf_t *stores[2];
const char *boxes[2];
char *sync_state;
string_list_t *patterns;
int ops[2];
int max_messages; // For near side only.
signed char expire_unread;
char use_internal_date;
} channel_conf_t;
typedef struct group_conf {
struct group_conf *next;
const char *name;
string_list_t *channels;
} group_conf_t;
extern channel_conf_t global_conf;
extern channel_conf_t *channels;
extern group_conf_t *groups;
extern const char *str_fn[2], *str_hl[2];
#define SYNC_OK 0 /* assumed to be 0 */
#define SYNC_FAIL 1
#define SYNC_BAD(fn) (4<<(fn))
#define SYNC_NOGOOD 16 /* internal */
#define SYNC_CANCELED 32 /* internal */
#define BOX_POSSIBLE -1
#define BOX_ABSENT 0
#define BOX_PRESENT 1
/* All passed pointers must stay alive until cb is called. */
void sync_boxes( store_t *ctx[], const char * const names[], int present[], channel_conf_t *chan,
void (*cb)( int sts, void *aux ), void *aux );
#endif