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/*
Copyright (c) 2013 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.
*/
/**
* Compile it using:
* gcc -o getchanges-multi `pkg-config --cflags libgfchangelog` \
* get-changes-multi.c `pkg-config --libs libgfchangelog`
*/
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <sys/un.h>
#include <limits.h>
#include <sys/socket.h>
#include <sys/types.h>
#include <errno.h>
#include "changelog.h"
void *
brick_init(void *xl, struct gf_brick_spec *brick)
{
return brick;
}
void
brick_fini(void *xl, char *brick, void *data)
{
return;
}
void
brick_callback(void *xl, char *brick, void *data, changelog_event_t *ev)
{
printf("->callback: (brick,type) [%s:%d]\n", brick, ev->ev_type);
}
void
fill_brick_spec(struct gf_brick_spec *brick, char *path)
{
brick->brick_path = strdup(path);
brick->filter = CHANGELOG_OP_TYPE_BR_RELEASE;
brick->init = brick_init;
brick->fini = brick_fini;
brick->callback = brick_callback;
brick->connected = NULL;
brick->disconnected = NULL;
}
int
main(int argc, char **argv)
{
int ret = 0;
void *bricks = NULL;
struct gf_brick_spec *brick = NULL;
bricks = calloc(2, sizeof(struct gf_brick_spec));
if (!bricks)
goto error_return;
brick = (struct gf_brick_spec *)bricks;
fill_brick_spec(brick, "/export/z1/zwoop");
brick++;
fill_brick_spec(brick, "/export/z2/zwoop");
ret = gf_changelog_init(NULL);
if (ret)
goto error_return;
ret = gf_changelog_register_generic((struct gf_brick_spec *)bricks, 2, 0,
"/tmp/multi-changes.log", 9, NULL);
if (ret)
goto error_return;
/* let callbacks do the job */
select(0, NULL, NULL, NULL, NULL);
error_return:
return -1;
}
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