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authorAvra Sengupta <asengupt@redhat.com>2014-06-30 07:20:46 +0000
committerKrishnan Parthasarathi <kparthas@redhat.com>2015-04-09 11:33:49 +0000
commit3d03c4bf9b46fcbb26bdc1e06fb96099c1894871 (patch)
tree060ffb79774c9f03a8b48cec1fdaece3da0f294b /cli/src/cli.h
parent8830e90fa1b131057e4ee1742cb83d78102714c0 (diff)
glusterd/geo-rep: Check if the state file is present or not.
Currently every geo-rep operation other than start and stop force, checks if the state-file is present or not before performing the operation. This check is done to confirm that the session on which the op is being performed is created. This patch makes the start command also perform the same check and accordingly display the correct error. Change-Id: Ifd8bdfa3f362e91f58ead3202e2ebdbd411080e5 BUG: 1114469 Signed-off-by: Avra Sengupta <asengupt@redhat.com> Reviewed-on: http://review.gluster.org/8202 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kotresh HR <khiremat@redhat.com> Reviewed-by: Aravinda VK <avishwan@redhat.com> Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com> Tested-by: Krishnan Parthasarathi <kparthas@redhat.com>
Diffstat (limited to 'cli/src/cli.h')
0 files changed, 0 insertions, 0 deletions
generated by cgit (git 2.34.1) at 2026-04-13 21:44:38 +0000
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/*
  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 _BYTE_ORDER_H
#define _BYTE_ORDER_H

#include <inttypes.h>

#define LS1 0x00ffU
#define MS1 0xff00U
#define LS2 0x0000ffffU
#define MS2 0xffff0000U
#define LS4 0x00000000ffffffffULL
#define MS4 0xffffffff00000000ULL


static uint16_t (*hton16) (uint16_t);
static uint32_t (*hton32) (uint32_t);
static uint64_t (*hton64) (uint64_t);

#define ntoh16 hton16
#define ntoh32 hton32
#define ntoh64 hton64

static uint16_t (*htole16) (uint16_t);
static uint32_t (*htole32) (uint32_t);
static uint64_t (*htole64) (uint64_t);

#define letoh16 htole16
#define letoh32 htole32
#define letoh64 htole64

static uint16_t (*htobe16) (uint16_t);
static uint32_t (*htobe32) (uint32_t);
static uint64_t (*htobe64) (uint64_t);

#define betoh16 htobe16
#define betoh32 htobe32
#define betoh64 htobe64


#define do_swap2(x) (((x&LS1) << 8)|(((x&MS1) >> 8)))
#define do_swap4(x) ((do_swap2(x&LS2) << 16)|(do_swap2((x&MS2) >> 16)))
#define do_swap8(x) ((do_swap4(x&LS4) << 32)|(do_swap4((x&MS4) >> 32)))


static inline uint16_t
__swap16 (uint16_t x)
{
	return do_swap2(x);
}


static inline uint32_t
__swap32 (uint32_t x)
{
	return do_swap4(x);
}


static inline uint64_t
__swap64 (uint64_t x)
{
	return do_swap8(x);
}


static inline uint16_t
__noswap16 (uint16_t x)
{
	return x;
}


static inline uint32_t
__noswap32 (uint32_t x)
{
	return x;
}


static inline uint64_t
__noswap64 (uint64_t x)
{
	return x;
}


static inline uint16_t
__byte_order_n16 (uint16_t i)
{
	uint32_t num = 1;

	if (((char *)(&num))[0] == 1) {
                /* cpu is le */
		hton16 = __swap16;
		hton32 = __swap32;
		hton64 = __swap64;
	} else {
                /* cpu is be */
		hton16 = __noswap16;
		hton32 = __noswap32;
		hton64 = __noswap64;
	}

	return hton16 (i);
}


static inline uint32_t
__byte_order_n32 (uint32_t i)
{
	uint32_t num = 1;

	if (((char *)(&num))[0] == 1) {
                /* cpu is le */
		hton16 = __swap16;
		hton32 = __swap32;
		hton64 = __swap64;
	} else {
                /* cpu is be */
		hton16 = __noswap16;
		hton32 = __noswap32;
		hton64 = __noswap64;
	}

	return hton32 (i);
}


static inline uint64_t
__byte_order_n64 (uint64_t i)
{
	uint32_t num = 1;

	if (((char *)(&num))[0] == 1) {
                /* cpu is le */
		hton16 = __swap1