/*
Copyright (c) 2008-2012 Red Hat, Inc. <http://www.redhat.com>
This file is part of GlusterFS.
This file is licensed to you under your choice of the GNU Lesser
General Public License, version 3 or any later version (LGPLv3 or
later), or the GNU General Public License, version 2 (GPLv2), in all
cases as published by the Free Software Foundation.
*/
#ifndef _GLOBALS_H
#define _GLOBALS_H
#define GF_DEFAULT_BASE_PORT 24007
#define GF_DEFAULT_VOLFILE_TRANSPORT "tcp"
#define GF_GLOBAL_XLATOR_NAME "global"
#define GD_OP_VERSION_KEY "operating-version"
#define GD_MIN_OP_VERSION_KEY "minimum-operating-version"
#define GD_MAX_OP_VERSION_KEY "maximum-operating-version"
#define GF_PROTECT_FROM_EXTERNAL_WRITES "trusted.glusterfs.protect.writes"
#define GF_AVOID_OVERWRITE "glusterfs.avoid.overwrite"
#define GF_CLEAN_WRITE_PROTECTION "glusterfs.clean.writexattr"
/* RHS versions - OP-VERSION mapping
*
* RHS-2.0 Z - 1
* RHS-2.1 Z - 2
* RHS-2.1 u5 - 20105
* RHS-3.0 - 30000
* RHS-3.0.4 - 30004
* RHGS-3.1 - 30702
*
*
* NOTE:
* Starting with RHS-3.0, the op-version will be multi-digit integer values
* based on the RHS version, instead of a simply incrementing integer value. The
* op-version for a given RHS X(Major).Y(Minor).Z(Update) release will be an
* integer with digits XYZ. The Y and Z values will be 2 digits wide always
* padded with 0 as needed. This should allow for some gaps between two Y
* releases for backports of features in Z releases.
*
* NOTE:
* Starting with RHGS-3.1, the op-version will be the same as the upstream
* GlusterFS op-versions. This is to allow proper access to upstream clients of
* version 3.7.x or greater, proper access to the RHGS volumes.
*/
#define GD_OP_VERSION_MIN \
1 /* MIN is the fresh start op-version, mostly \
should not change */
#define GD_OP_VERSION_MAX \
GD_OP_VERSION_7_0 /* MAX VERSION is the maximum \
count in VME table, should \
keep changing with \
introduction of newer \
versions */
#define GD_OP_VERSION_RHS_3_0 30000 /* Op-Version of RHS 3.0 */
#define GD_OP_VER_PERSISTENT_AFR_XATTRS GD_OP_VERSION_RHS_3_0
#define GD_OP_VERSION_RHS_2_1_5 20105 /* RHS 2.1 update 5 */
#define GD_OP_VERSION_RHS_3_0_4 30004 /* Op-Version of RHS 3.0.4 */
#define GD_OP_VERSION_3_7_0 30700 /* Op-version for GlusterFS 3.7.0 */
#define GD_OP_VERSION_3_7_1 30701 /* Op-version for GlusterFS 3.7.1 */
#define GD_OP_VERSION_3_7_2 30702 /* Op-version for GlusterFS 3.7.2 */
#define GD_OP_VERSION_3_7_3 30703 /* Op-version for GlusterFS 3.7.3 */
#define GD_OP_VERSION_3_7_4 30704 /* Op-version for GlusterFS 3.7.4 */
#define GD_OP_VERSION_3_7_5 30705 /* Op-version for GlusterFS 3.7.5 */
#define GD_OP_VERSION_3_7_6 30706 /* Op-version for GlusterFS 3.7.6 */
#define GD_OP_VERSION_3_7_7 30707 /* Op-version for GlusterFS 3.7.7 */
#define GD_OP_VERSION_3_7_10 30710 /* Op-version for GlusterFS 3.7.10 */
#define GD_OP_VERSION_3_7_12 30712 /* Op-version for GlusterFS 3.7.12 */
#define GD_OP_VERSION_3_8_0 30800 /* Op-version for GlusterFS 3.8.0 */
#define GD_OP_VERSION_3_8_3 30803 /* Op-version for GlusterFS 3.8.3 */
#define GD_OP_VERSION_3_8_4 30804 /* Op-version for GlusterFS 3.8.4 */
#define GD_OP_VERSION_3_9_0 30900 /* Op-version for GlusterFS 3.9.0 */
#define GD_OP_VERSION_3_9_1 30901 /* Op-version for GlusterFS 3.9.1 */
#define GD_OP_VERSION_3_10_0 31000 /* Op-version for GlusterFS 3.10.0 */
#define GD_OP_VERSION_3_10_1 31001 /* Op-version for GlusterFS 3.10.1 */
#define GD_OP_VERSION_3_10_2 31002 /* Op-version for GlusterFS 3.10.2 */
#define GD_OP_VERSION_3_11_0 31100 /* Op-version for GlusterFS 3.11.0 */
#define GD_OP_VERSION_3_11_1 31101 /* Op-version for GlusterFS 3.11.1 */
#define GD_OP_VERSION_3_11_2 31102 /* Op-version for GlusterFS 3.11.2 */
#define GD_OP_VERSION_3_12_0 31200 /* Op-version for GlusterFS 3.12.0 */
#define GD_OP_VERSION_3_12_2 31202 /* Op-version for GlusterFS 3.12.2 */
#define GD_OP_VERSION_3_12_3 31203 /* Op-version for GlusterFS 3.12.3 */
#define GD_OP_VERSION_3_13_0 31300 /* Op-version for GlusterFS 3.13.0 */
#define GD_OP_VERSION_3_13_1 31301 /* Op-version for GlusterFS 3.13.1 */
#define GD_OP_VERSION_3_13_2 31302 /* Op-version for GlusterFS 3.13.2 */
#define GD_OP_VERSION_3_13_3 31303 /* Op-version for GlusterFS 3.13.3 */
#define GD_OP_VERSION_3_13_4 31304 /* Op-version for GlusterFS 3.13.4 */
#define GD_OP_VERSION_3_13_5 31305 /* Op-version for GlusterFS 3.13.5 */
#define GD_OP_VERSION_3_13_6 31306 /* Op-version for GlusterFS 3.13.6 */
#define GD_OP_VERSION_4_0_0 40000 /* Op-version for GlusterFS 4.0.0 */
#define GD_OP_VERSION_4_1_0 40100 /* Op-version for GlusterFS 4.1.0 */
#define GD_OP_VERSION_5_0 50000 /* Op-version for GlusterFS 5.0 */
#define GD_OP_VERSION_5_4 50400 /* Op-version for GlusterFS 5.4 */
#define GD_OP_VERSION_6_0 60000 /* Op-version for GlusterFS 6.0 */
#define GD_OP_VERSION_7_0 70000 /* Op-version for GlusterFS 7.0 */
#include "glusterfs/xlator.h"
#include "glusterfs/options.h"
/* THIS */
#define THIS (*__glusterfs_this_location())
#define DECLARE_OLD_THIS xlator_t *old_THIS = THIS
xlator_t **
__glusterfs_this_location(void);
xlator_t *
glusterfs_this_get(void);
void
glusterfs_this_set(xlator_t *);
extern xlator_t global_xlator;
extern struct volume_options global_xl_options[];
/* syncopctx */
void *
syncopctx_getctx(void);
/* task */
void *
synctask_get(void);
void
synctask_set(void *);
/* uuid_buf */
char *
glusterfs_uuid_buf_get(void);
/* lkowner_buf */
char *
glusterfs_lkowner_buf_get(void);
/* leaseid buf */
char *
glusterfs_leaseid_buf_get(void);
char *
glusterfs_leaseid_exist(void);
/* init */
int
glusterfs_globals_init(glusterfs_ctx_t *ctx);
void
gf_thread_needs_cleanup(void);
struct tvec_base *
glusterfs_ctx_tw_get(glusterfs_ctx_t *ctx);
void
glusterfs_ctx_tw_put(glusterfs_ctx_t *ctx);
extern const char *gf_fop_list[];
extern const char *gf_upcall_list[];
/* mem acct enable/disable */
int
gf_global_mem_acct_enable_get(void);
int
gf_global_mem_acct_enable_set(int val);
#endif /* !_GLOBALS_H */