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// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
// vim: ts=8 sw=2 smarttab
/*
* Ceph - scalable distributed file system
*
* Copyright (C) 2011 New Dream Network
*
* This is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software
* Foundation. See file COPYING.
*
*/
#include "common/ceph_context.h"
#include "global/global_context.h"
#include <string.h>
/*
* Global variables for use from process context.
*/
CephContext *g_ceph_context = NULL;
ConfigProxy& g_conf() {
#ifdef WITH_SEASTAR
return ceph::common::local_conf();
#else
return g_ceph_context->_conf;
#endif
}
const char *g_assert_file = 0;
int g_assert_line = 0;
const char *g_assert_func = 0;
const char *g_assert_condition = 0;
unsigned long long g_assert_thread = 0;
char g_assert_thread_name[4096] = { 0 };
char g_assert_msg[8096] = { 0 };
char g_process_name[NAME_MAX + 1] = { 0 };
bool g_eio = false;
char g_eio_devname[1024] = { 0 };
char g_eio_path[PATH_MAX] = { 0 };
int g_eio_error = 0; // usually -EIO...
int g_eio_iotype = 0; // 1 = read, 2 = write
unsigned long long g_eio_offset = 0;
unsigned long long g_eio_length = 0;
int note_io_error_event(
const char *devname,
const char *path,
int error,
int iotype,
unsigned long long offset,
unsigned long long length)
{
g_eio = true;
if (devname) {
strncpy(g_eio_devname, devname, sizeof(g_eio_devname));
}
if (path) {
strncpy(g_eio_path, path, sizeof(g_eio_path));
}
g_eio_error = error;
g_eio_iotype = iotype;
g_eio_offset = offset;
g_eio_length = length;
return 0;
}
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