/**
* Copyright (C) 2008 Happy Fish / YuQing
*
* FastDFS may be copied only under the terms of the GNU General
* Public License V3, which may be found in the FastDFS source kit.
* Please visit the FastDFS Home Page http://www.fastken.com/ for more detail.
**/

//tracker_func.c

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <limits.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <errno.h>
#include <time.h>
#include <grp.h>
#include <pwd.h>
#include "fdfs_define.h"
#include "fastcommon/logger.h"
#include "fdfs_global.h"
#include "fastcommon/sockopt.h"
#include "fastcommon/shared_func.h"
#include "fastcommon/ini_file_reader.h"
#include "fastcommon/connection_pool.h"
#include "tracker_types.h"
#include "tracker_proto.h"
#include "tracker_global.h"
#include "tracker_func.h"
#include "tracker_mem.h"
#include "fastcommon/local_ip_func.h"
#include "fdfs_shared_func.h"

#ifdef WITH_HTTPD
#include "fdfs_http_shared.h"
#endif

static int tracker_load_store_lookup(const char *filename, \
		IniContext *pItemContext)
{
	char *pGroupName;
	g_groups.store_lookup = iniGetIntValue(NULL, "store_lookup", \
			pItemContext, FDFS_STORE_LOOKUP_ROUND_ROBIN);
	if (g_groups.store_lookup == FDFS_STORE_LOOKUP_ROUND_ROBIN)
	{
		g_groups.store_group[0] = '0円';
		return 0;
	}

	if (g_groups.store_lookup == FDFS_STORE_LOOKUP_LOAD_BALANCE)
	{
		g_groups.store_group[0] = '0円';
		return 0;
	}

	if (g_groups.store_lookup != FDFS_STORE_LOOKUP_SPEC_GROUP)
	{
		logError("file: "__FILE__", line: %d, " \
			"conf file \"%s\", the value of \"store_lookup\" is " \
			"invalid, value=%d!", \
			__LINE__, filename, g_groups.store_lookup);
		return EINVAL;
	}

	pGroupName = iniGetStrValue(NULL, "store_group", pItemContext);
	if (pGroupName == NULL)
	{
		logError("file: "__FILE__", line: %d, " \
			"conf file \"%s\" must have item " \
			"\"store_group\"!", __LINE__, filename);
		return ENOENT;
	}
	if (pGroupName[0] == '0円')
	{
		logError("file: "__FILE__", line: %d, " \
			"conf file \"%s\", " \
			"store_group is empty!", __LINE__, filename);
		return EINVAL;
	}

	snprintf(g_groups.store_group, sizeof(g_groups.store_group), \
			"%s", pGroupName);
	if (fdfs_validate_group_name(g_groups.store_group) != 0) \
	{
		logError("file: "__FILE__", line: %d, " \
			"conf file \"%s\", " \
			"the group name \"%s\" is invalid!", \
			__LINE__, filename, g_groups.store_group);
		return EINVAL;
	}

	return 0;
}

static int tracker_load_storage_id_info(const char *config_filename, \
		IniContext *pItemContext)
{
	char *pIdType;

	g_use_storage_id = iniGetBoolValue(NULL, "use_storage_id", \
				pItemContext, false);
	if (!g_use_storage_id)
	{
		return 0;
	}

	pIdType = iniGetStrValue(NULL, "id_type_in_filename", \
			pItemContext);
	if (pIdType != NULL && strcasecmp(pIdType, "id") == 0)
	{
		g_id_type_in_filename = FDFS_ID_TYPE_SERVER_ID;
	}
	else
	{
		g_id_type_in_filename = FDFS_ID_TYPE_IP_ADDRESS;
	}

	return fdfs_load_storage_ids_from_file(config_filename, pItemContext);
}

int tracker_load_from_conf_file(const char *filename, \
		char *bind_addr, const int addr_size)
{
	char *pBasePath;
	char *pBindAddr;
	char *pRunByGroup;
	char *pRunByUser;
	char *pThreadStackSize;
	char *pSlotMinSize;
	char *pSlotMaxSize;
	char *pSpaceThreshold;
	char *pTrunkFileSize;
	char *pRotateErrorLogSize;
 char *pMinBuffSize;
 char *pMaxBuffSize;
#ifdef WITH_HTTPD
	char *pHttpCheckUri;
	char *pHttpCheckType;
#endif
	IniContext iniContext;
	int result;
	int64_t thread_stack_size;
	int64_t trunk_file_size;
	int64_t slot_min_size;
	int64_t slot_max_size;
	int64_t rotate_error_log_size;
 int64_t min_buff_size;
 int64_t max_buff_size;
 char sz_min_buff_size[32];
 char sz_max_buff_size[32];
	char reserved_space_str[32];

	memset(&g_groups, 0, sizeof(FDFSGroups));
	memset(&iniContext, 0, sizeof(IniContext));
	if ((result=iniLoadFromFile(filename, &iniContext)) != 0)
	{
		logError("file: "__FILE__", line: %d, " \
			"load conf file \"%s\" fail, ret code: %d", \
			__LINE__, filename, result);
		return result;
	}

	//iniPrintItems(&iniContext);

	do
	{
		if (iniGetBoolValue(NULL, "disabled", &iniContext, false))
		{
			logError("file: "__FILE__", line: %d, " \
				"conf file \"%s\" disabled=true, exit", \
				__LINE__, filename);
			result = ECANCELED;
			break;
		}

		pBasePath = iniGetStrValue(NULL, "base_path", &iniContext);
		if (pBasePath == NULL)
		{
			logError("file: "__FILE__", line: %d, " \
				"conf file \"%s\" must have item " \
				"\"base_path\"!", __LINE__, filename);
			result = ENOENT;
			break;
		}

		snprintf(g_fdfs_base_path, sizeof(g_fdfs_base_path), "%s", pBasePath);
		chopPath(g_fdfs_base_path);
		if (!fileExists(g_fdfs_base_path))
		{
			logError("file: "__FILE__", line: %d, " \
				"\"%s\" can't be accessed, error info: %s", \
				__LINE__, g_fdfs_base_path, STRERROR(errno));
			result = errno != 0 ? errno : ENOENT;
			break;
		}
		if (!isDir(g_fdfs_base_path))
		{
			logError("file: "__FILE__", line: %d, " \
				"\"%s\" is not a directory!", \
				__LINE__, g_fdfs_base_path);
			result = ENOTDIR;
			break;
		}

		load_log_level(&iniContext);
		if ((result=log_set_prefix(g_fdfs_base_path, \
				TRACKER_ERROR_LOG_FILENAME)) != 0)
		{
			break;
		}

		g_fdfs_connect_timeout = iniGetIntValue(NULL, "connect_timeout", \
				&iniContext, DEFAULT_CONNECT_TIMEOUT);
		if (g_fdfs_connect_timeout <= 0)
		{
			g_fdfs_connect_timeout = DEFAULT_CONNECT_TIMEOUT;
		}

		g_fdfs_network_timeout = iniGetIntValue(NULL, "network_timeout", \
				&iniContext, DEFAULT_NETWORK_TIMEOUT);
		if (g_fdfs_network_timeout <= 0)
		{
			g_fdfs_network_timeout = DEFAULT_NETWORK_TIMEOUT;
		}

		g_server_port = iniGetIntValue(NULL, "port", &iniContext, \
				FDFS_TRACKER_SERVER_DEF_PORT);
		if (g_server_port <= 0)
		{
			g_server_port = FDFS_TRACKER_SERVER_DEF_PORT;
		}

		pBindAddr = iniGetStrValue(NULL, "bind_addr", &iniContext);
		if (pBindAddr == NULL)
		{
			bind_addr[0] = '0円';
		}
		else
		{
			snprintf(bind_addr, addr_size, "%s", pBindAddr);
		}

		if ((result=tracker_load_store_lookup(filename, \
			&iniContext)) != 0)
		{
			break;
		}

		g_groups.store_server = (byte)iniGetIntValue(NULL, \
				"store_server", &iniContext, \
				FDFS_STORE_SERVER_ROUND_ROBIN);
		if (!(g_groups.store_server == FDFS_STORE_SERVER_FIRST_BY_IP ||\
			g_groups.store_server == FDFS_STORE_SERVER_FIRST_BY_PRI||
			g_groups.store_server == FDFS_STORE_SERVER_ROUND_ROBIN))
		{
			logWarning("file: "__FILE__", line: %d, " \
				"store_server 's value %d is invalid, " \
				"set to %d (round robin)!", \
				__LINE__, g_groups.store_server, \
				FDFS_STORE_SERVER_ROUND_ROBIN);

			g_groups.store_server = FDFS_STORE_SERVER_ROUND_ROBIN;
		}

		g_groups.download_server = (byte)iniGetIntValue(NULL, \
			"download_server", &iniContext, \
			FDFS_DOWNLOAD_SERVER_ROUND_ROBIN);
		if (!(g_groups.download_server==FDFS_DOWNLOAD_SERVER_ROUND_ROBIN
			|| g_groups.download_server == 
				FDFS_DOWNLOAD_SERVER_SOURCE_FIRST))
		{
			logWarning("file: "__FILE__", line: %d, " \
				"download_server 's value %d is invalid, " \
				"set to %d (round robin)!", \
				__LINE__, g_groups.download_server, \
				FDFS_DOWNLOAD_SERVER_ROUND_ROBIN);

			g_groups.download_server = \
				FDFS_DOWNLOAD_SERVER_ROUND_ROBIN;
		}

		g_groups.store_path = (byte)iniGetIntValue(NULL, "store_path", \
			&iniContext, FDFS_STORE_PATH_ROUND_ROBIN);
		if (!(g_groups.store_path == FDFS_STORE_PATH_ROUND_ROBIN || \
			g_groups.store_path == FDFS_STORE_PATH_LOAD_BALANCE))
		{
			logWarning("file: "__FILE__", line: %d, " \
				"store_path 's value %d is invalid, " \
				"set to %d (round robin)!", \
				__LINE__, g_groups.store_path , \
				FDFS_STORE_PATH_ROUND_ROBIN);
			g_groups.store_path = FDFS_STORE_PATH_ROUND_ROBIN;
		}

		if ((result=fdfs_parse_storage_reserved_space(&iniContext, \
				&g_storage_reserved_space)) != 0)
		{
			break;
		}

		g_max_connections = iniGetIntValue(NULL, "max_connections", \
				&iniContext, DEFAULT_MAX_CONNECTONS);
		if (g_max_connections <= 0)
		{
			g_max_connections = DEFAULT_MAX_CONNECTONS;
		}
	
		g_accept_threads = iniGetIntValue(NULL, "accept_threads", \
				&iniContext, 1);
		if (g_accept_threads <= 0)
		{
			logError("file: "__FILE__", line: %d, " \
				"item \"accept_threads\" is invalid, " \
				"value: %d <= 0!", __LINE__, g_accept_threads);
			result = EINVAL;
 break;
		}

		g_work_threads = iniGetIntValue(NULL, "work_threads", \
				&iniContext, DEFAULT_WORK_THREADS);
		if (g_work_threads <= 0)
		{
			logError("file: "__FILE__", line: %d, " \
				"item \"work_threads\" is invalid, " \
				"value: %d <= 0!", __LINE__, g_work_threads);
			result = EINVAL;
 break;
		}

		if ((result=set_rlimit(RLIMIT_NOFILE, g_max_connections)) != 0)
		{
			break;
		}
	
		pRunByGroup = iniGetStrValue(NULL, "run_by_group", &iniContext);
		pRunByUser = iniGetStrValue(NULL, "run_by_user", &iniContext);
		if (pRunByGroup == NULL)
		{
			*g_run_by_group = '0円';
		}
		else
		{
			snprintf(g_run_by_group, sizeof(g_run_by_group), \
				"%s", pRunByGroup);
		}
		if (*g_run_by_group == '0円')
		{
			g_run_by_gid = getegid();
		}
		else
		{
			struct group *pGroup;

 			pGroup = getgrnam(g_run_by_group);
			if (pGroup == NULL)
			{
				result = errno != 0 ? errno : ENOENT;
				logError("file: "__FILE__", line: %d, " \
					"getgrnam fail, errno: %d, " \
					"error info: %s", __LINE__, \
					result, STRERROR(result));
				return result;
			}

			g_run_by_gid = pGroup->gr_gid;
		}


		if (pRunByUser == NULL)
		{
			*g_run_by_user = '0円';
		}
		else
		{
			snprintf(g_run_by_user, sizeof(g_run_by_user), \
				"%s", pRunByUser);
		}
		if (*g_run_by_user == '0円')
		{
			g_run_by_uid = geteuid();
		}
		else
		{
			struct passwd *pUser;

 			pUser = getpwnam(g_run_by_user);
			if (pUser == NULL)
			{
				result = errno != 0 ? errno : ENOENT;
				logError("file: "__FILE__", line: %d, " \
					"getpwnam fail, errno: %d, " \
					"error info: %s", __LINE__, \
					result, STRERROR(result));
				return result;
			}

			g_run_by_uid = pUser->pw_uid;
		}

		if ((result=load_allow_hosts(&iniContext, \
 	 &g_allow_ip_addrs, &g_allow_ip_count)) != 0)
		{
			return result;
		}

		g_sync_log_buff_interval = iniGetIntValue(NULL, \
				"sync_log_buff_interval", &iniContext, \
				SYNC_LOG_BUFF_DEF_INTERVAL);
		if (g_sync_log_buff_interval <= 0)
		{
			g_sync_log_buff_interval = SYNC_LOG_BUFF_DEF_INTERVAL;
		}

		g_check_active_interval = iniGetIntValue(NULL, \
				"check_active_interval", &iniContext, \
				CHECK_ACTIVE_DEF_INTERVAL);
		if (g_check_active_interval <= 0)
		{
			g_check_active_interval = CHECK_ACTIVE_DEF_INTERVAL;
		}

		pThreadStackSize = iniGetStrValue(NULL, \
			"thread_stack_size", &iniContext);
		if (pThreadStackSize == NULL)
		{
			thread_stack_size = 64 * 1024;
		}
		else if ((result=parse_bytes(pThreadStackSize, 1, \
				&thread_stack_size)) != 0)
		{
			return result;
		}
		g_thread_stack_size = (int)thread_stack_size;

		g_storage_ip_changed_auto_adjust = iniGetBoolValue(NULL, \
				"storage_ip_changed_auto_adjust", \
				&iniContext, true);

		g_storage_sync_file_max_delay = iniGetIntValue(NULL, \
				"storage_sync_file_max_delay", &iniContext, \
				DEFAULT_STORAGE_SYNC_FILE_MAX_DELAY);
		if (g_storage_sync_file_max_delay <= 0)
		{
			g_storage_sync_file_max_delay = \
					DEFAULT_STORAGE_SYNC_FILE_MAX_DELAY;
		}

		g_storage_sync_file_max_time = iniGetIntValue(NULL, \
				"storage_sync_file_max_time", &iniContext, \
				DEFAULT_STORAGE_SYNC_FILE_MAX_TIME);
		if (g_storage_sync_file_max_time <= 0)
		{
			g_storage_sync_file_max_time = \
				DEFAULT_STORAGE_SYNC_FILE_MAX_TIME;
		}

		g_if_use_trunk_file = iniGetBoolValue(NULL, \
			"use_trunk_file", &iniContext, false);

		pSlotMinSize = iniGetStrValue(NULL, \
			"slot_min_size", &iniContext);
		if (pSlotMinSize == NULL)
		{
			slot_min_size = 256;
		}
		else if ((result=parse_bytes(pSlotMinSize, 1, \
				&slot_min_size)) != 0)
		{
			return result;
		}
		g_slot_min_size = (int)slot_min_size;
		if (g_slot_min_size <= 0)
		{
			logError("file: "__FILE__", line: %d, " \
				"item \"slot_min_size\" %d is invalid, " \
				"which <= 0", __LINE__, g_slot_min_size);
			result = EINVAL;
			break;
		}
		if (g_slot_min_size > 64 * 1024)
		{
			logWarning("file: "__FILE__", line: %d, " \
				"item \"slot_min_size\" %d is too large, " \
				"change to 64KB", __LINE__, g_slot_min_size);
			g_slot_min_size = 64 * 1024;
		}

		pTrunkFileSize = iniGetStrValue(NULL, \
			"trunk_file_size", &iniContext);
		if (pTrunkFileSize == NULL)
		{
			trunk_file_size = 64 * 1024 * 1024;
		}
		else if ((result=parse_bytes(pTrunkFileSize, 1, \
				&trunk_file_size)) != 0)
		{
			return result;
		}
		g_trunk_file_size = (int)trunk_file_size;
		if (g_trunk_file_size < 4 * 1024 * 1024)
		{
			logWarning("file: "__FILE__", line: %d, "
				"item \"trunk_file_size\" %d is too small, "
				"change to 4MB", __LINE__, g_trunk_file_size);
			g_trunk_file_size = 4 * 1024 * 1024;
		}

		pSlotMaxSize = iniGetStrValue(NULL,
			"slot_max_size", &iniContext);
		if (pSlotMaxSize == NULL)
		{
			slot_max_size = g_trunk_file_size / 8;
		}
		else if ((result=parse_bytes(pSlotMaxSize, 1,
				&slot_max_size)) != 0)
		{
			return result;
		}
		g_slot_max_size = (int)slot_max_size;
		if (g_slot_max_size <= g_slot_min_size)
		{
			logError("file: "__FILE__", line: %d, "
				"item \"slot_max_size\" %d is invalid, "
				"which <= slot_min_size: %d",
				__LINE__, g_slot_max_size, g_slot_min_size);
			result = EINVAL;
			break;
		}
		if (g_slot_max_size > g_trunk_file_size / 2)
		{
			logWarning("file: "__FILE__", line: %d, "
				"item \"slot_max_size\": %d is too large, "
				"change to %d", __LINE__, g_slot_max_size,
				g_trunk_file_size / 2);
			g_slot_max_size = g_trunk_file_size / 2;
		}

		g_trunk_create_file_advance = iniGetBoolValue(NULL,
			"trunk_create_file_advance", &iniContext, false);
		if ((result=get_time_item_from_conf(&iniContext,
 "trunk_create_file_time_base",
			&g_trunk_create_file_time_base, 2, 0)) != 0)
		{
			return result;
		}

		g_trunk_create_file_interval = iniGetIntValue(NULL, \
				"trunk_create_file_interval", &iniContext, \
				86400);
		pSpaceThreshold = iniGetStrValue(NULL, \
			"trunk_create_file_space_threshold", &iniContext);
		if (pSpaceThreshold == NULL)
		{
			g_trunk_create_file_space_threshold = 0;
		}
		else if ((result=parse_bytes(pSpaceThreshold, 1, \
				&g_trunk_create_file_space_threshold)) != 0)
		{
			return result;
		}
		g_trunk_compress_binlog_min_interval = iniGetIntValue(NULL,
				"trunk_compress_binlog_min_interval",
				&iniContext, 0);
		g_trunk_compress_binlog_interval = iniGetIntValue(NULL,
				"trunk_compress_binlog_interval",
 &iniContext, 0);
		if ((result=get_time_item_from_conf(&iniContext,
 	"trunk_compress_binlog_time_base",
 &g_trunk_compress_binlog_time_base, 3, 0)) != 0)
		{
			return result;
		}

 g_trunk_binlog_max_backups = iniGetIntValue(NULL,
				"trunk_binlog_max_backups", &iniContext, 0);

 g_trunk_alloc_alignment_size = iniGetIntValue(NULL,
				"trunk_alloc_alignment_size", &iniContext, 0);
 if (g_slot_min_size < g_trunk_alloc_alignment_size)
 {
 logWarning("file: "__FILE__", line: %d, "
 "item \"slot_min_size\": %d < "
 "\"trunk_alloc_alignment_size\": %d, "
 "change to %d", __LINE__, g_slot_min_size,
 g_trunk_alloc_alignment_size,
 g_trunk_alloc_alignment_size);
 g_slot_min_size = g_trunk_alloc_alignment_size;
 }

		g_trunk_init_check_occupying = iniGetBoolValue(NULL,
			"trunk_init_check_occupying", &iniContext, false);

		g_trunk_init_reload_from_binlog = iniGetBoolValue(NULL,
			"trunk_init_reload_from_binlog", &iniContext, false);

		g_trunk_free_space_merge = iniGetBoolValue(NULL,
			"trunk_free_space_merge", &iniContext, false);

		g_delete_unused_trunk_files = iniGetBoolValue(NULL,
			"delete_unused_trunk_files", &iniContext, false);

		if ((result=tracker_load_storage_id_info(
				filename, &iniContext)) != 0)
		{
			return result;
		}

		g_rotate_error_log = iniGetBoolValue(NULL, "rotate_error_log",
					&iniContext, false);
 g_compress_old_error_log = iniGetBoolValue(NULL, "compress_old_error_log",
 &iniContext, false);
		g_compress_error_log_days_before = iniGetIntValue(NULL,
				"compress_error_log_days_before", &iniContext, 1);
 if (g_compress_old_error_log)
 {
 log_set_compress_log_flags(LOG_COMPRESS_FLAGS_ENABLED |
 LOG_COMPRESS_FLAGS_NEW_THREAD);
 log_set_compress_log_days_before(g_compress_error_log_days_before);
 }

		if ((result=get_time_item_from_conf(&iniContext,
			"error_log_rotate_time", &g_error_log_rotate_time,
			0, 0)) != 0)
		{
			break;
		}

		pRotateErrorLogSize = iniGetStrValue(NULL,
			"rotate_error_log_size", &iniContext);
		if (pRotateErrorLogSize == NULL)
		{
			rotate_error_log_size = 0;
		}
		else if ((result=parse_bytes(pRotateErrorLogSize, 1,
				&rotate_error_log_size)) != 0)
		{
			break;
		}
		if (rotate_error_log_size > 0 &&
			rotate_error_log_size < FDFS_ONE_MB)
		{
			logWarning("file: "__FILE__", line: %d, "
				"item \"rotate_error_log_size\": "
				"%"PRId64" is too small, "
				"change to 1 MB", __LINE__,
				rotate_error_log_size);
			rotate_error_log_size = FDFS_ONE_MB;
		}
		fdfs_set_log_rotate_size(&g_log_context, rotate_error_log_size);

		g_log_file_keep_days = iniGetIntValue(NULL,
				"log_file_keep_days", &iniContext, 0);

		g_store_slave_file_use_link = iniGetBoolValue(NULL,
			"store_slave_file_use_link", &iniContext, false);

		if ((result=fdfs_connection_pool_init(filename, &iniContext)) != 0)
		{
			break;
		}


 pMinBuffSize = iniGetStrValue(NULL,
 "min_buff_size", &iniContext);
 if (pMinBuffSize == NULL) {
 min_buff_size = TRACKER_MAX_PACKAGE_SIZE;
 }
 else if ((result=parse_bytes(pMinBuffSize, 1,
 &min_buff_size)) != 0)
 {
 return result;
 }
 g_min_buff_size = (int)min_buff_size;

 pMaxBuffSize = iniGetStrValue(NULL,
 "max_buff_size", &iniContext);
 if (pMaxBuffSize == NULL) {
 max_buff_size = 16 * TRACKER_MAX_PACKAGE_SIZE;
 }
 else if ((result=parse_bytes(pMaxBuffSize, 1,
 &max_buff_size)) != 0)
 {
 return result;
 }
 g_max_buff_size = (int)max_buff_size;

 if (g_min_buff_size < TRACKER_MAX_PACKAGE_SIZE) {
 g_min_buff_size = TRACKER_MAX_PACKAGE_SIZE;
 }
 if (g_max_buff_size < g_min_buff_size) {
 g_max_buff_size = g_min_buff_size;
 }

#ifdef WITH_HTTPD
		if ((result=fdfs_http_params_load(&iniContext, \
				filename, &g_http_params)) != 0)
		{
			return result;
		}

		g_http_check_interval = iniGetIntValue(NULL, \
			"http.check_alive_interval", &iniContext, 30);

		pHttpCheckType = iniGetStrValue(NULL, \
			"http.check_alive_type", &iniContext);
		if (pHttpCheckType != NULL && \
			strcasecmp(pHttpCheckType, "http") == 0)
		{
			g_http_check_type = FDFS_HTTP_CHECK_ALIVE_TYPE_HTTP;
		}
		else
		{
			g_http_check_type = FDFS_HTTP_CHECK_ALIVE_TYPE_TCP;
		}

		pHttpCheckUri = iniGetStrValue(NULL, \
			"http.check_alive_uri", &iniContext);
		if (pHttpCheckUri == NULL)
		{
			*g_http_check_uri = '/';
			*(g_http_check_uri+1) = '0円';
		}
		else if (*pHttpCheckUri == '/')
		{
			snprintf(g_http_check_uri, sizeof(g_http_check_uri), \
				"%s", pHttpCheckUri);
		}
		else
		{
			snprintf(g_http_check_uri, sizeof(g_http_check_uri), \
				"/%s", pHttpCheckUri);
		}


#endif

 if (g_if_use_trunk_file && g_groups.store_server == FDFS_STORE_SERVER_ROUND_ROBIN)
 {
 logInfo("file: "__FILE__", line: %d, "
 "set store_server to %d because use_trunk_file is true",
 __LINE__, FDFS_STORE_SERVER_FIRST_BY_IP);
 g_groups.store_server = FDFS_STORE_SERVER_FIRST_BY_IP;
 }

 int_to_comma_str(g_min_buff_size, sz_min_buff_size);
 int_to_comma_str(g_max_buff_size, sz_max_buff_size);

		logInfo("FastDFS v%d.%02d, base_path=%s, "
			"run_by_group=%s, run_by_user=%s, "
			"connect_timeout=%ds, "
			"network_timeout=%ds, "
			"port=%d, bind_addr=%s, "
			"max_connections=%d, "
			"accept_threads=%d, "
			"work_threads=%d, "
 "min_buff_size=%s, "
 "max_buff_size=%s, "
			"store_lookup=%d, store_group=%s, "
			"store_server=%d, store_path=%d, "
			"reserved_storage_space=%s, "
			"download_server=%d, "
			"allow_ip_count=%d, sync_log_buff_interval=%ds, "
			"check_active_interval=%ds, "
			"thread_stack_size=%d KB, "
			"storage_ip_changed_auto_adjust=%d, "
			"storage_sync_file_max_delay=%ds, "
			"storage_sync_file_max_time=%ds, "
			"use_trunk_file=%d, "
			"slot_min_size=%d, "
			"slot_max_size=%d KB, "
			"trunk_alloc_alignment_size=%d, "
			"trunk_file_size=%d MB, "
			"trunk_create_file_advance=%d, "
			"trunk_create_file_time_base=%02d:%02d, "
			"trunk_create_file_interval=%d, "
			"trunk_create_file_space_threshold=%d GB, "
			"trunk_init_check_occupying=%d, "
			"trunk_init_reload_from_binlog=%d, "
			"trunk_free_space_merge=%d, "
			"delete_unused_trunk_files=%d, "
			"trunk_compress_binlog_min_interval=%d, "
			"trunk_compress_binlog_interval=%d, "
			"trunk_compress_binlog_time_base=%02d:%02d, "
			"trunk_binlog_max_backups=%d, "
			"use_storage_id=%d, "
			"id_type_in_filename=%s, "
			"storage_id/ip_count=%d / %d, "
			"rotate_error_log=%d, "
			"error_log_rotate_time=%02d:%02d, "
 "compress_old_error_log=%d, "
 "compress_error_log_days_before=%d, "
			"rotate_error_log_size=%"PRId64", "
			"log_file_keep_days=%d, "
			"store_slave_file_use_link=%d, "
			"use_connection_pool=%d, "
			"g_connection_pool_max_idle_time=%ds",
			g_fdfs_version.major, g_fdfs_version.minor,
			g_fdfs_base_path, g_run_by_group, g_run_by_user,
			g_fdfs_connect_timeout,
			g_fdfs_network_timeout, g_server_port, bind_addr,
			g_max_connections, g_accept_threads, g_work_threads,
 sz_min_buff_size, sz_max_buff_size,
			g_groups.store_lookup, g_groups.store_group,
			g_groups.store_server, g_groups.store_path,
			fdfs_storage_reserved_space_to_string(
			 &g_storage_reserved_space, reserved_space_str),
			g_groups.download_server,
			g_allow_ip_count, g_sync_log_buff_interval,
			g_check_active_interval, g_thread_stack_size / 1024,
			g_storage_ip_changed_auto_adjust,
			g_storage_sync_file_max_delay,
			g_storage_sync_file_max_time,
			g_if_use_trunk_file, g_slot_min_size,
			g_slot_max_size / 1024,
 g_trunk_alloc_alignment_size,
			g_trunk_file_size / FDFS_ONE_MB,
			g_trunk_create_file_advance,
			g_trunk_create_file_time_base.hour,
			g_trunk_create_file_time_base.minute,
			g_trunk_create_file_interval,
			(int)(g_trunk_create_file_space_threshold /
			(FDFS_ONE_MB * 1024)), g_trunk_init_check_occupying,
			g_trunk_init_reload_from_binlog,
 g_trunk_free_space_merge,
 g_delete_unused_trunk_files,
			g_trunk_compress_binlog_min_interval,
			g_trunk_compress_binlog_interval,
 g_trunk_compress_binlog_time_base.hour,
 g_trunk_compress_binlog_time_base.minute,
 g_trunk_binlog_max_backups,
			g_use_storage_id, g_id_type_in_filename ==
			FDFS_ID_TYPE_SERVER_ID ? "id" : "ip",
 g_storage_ids_by_id.count, g_storage_ids_by_ip.count,
			g_rotate_error_log, g_error_log_rotate_time.hour,
			g_error_log_rotate_time.minute, g_compress_old_error_log,
 g_compress_error_log_days_before,
			g_log_context.rotate_size, g_log_file_keep_days,
			g_store_slave_file_use_link,
			g_use_connection_pool, g_connection_pool_max_idle_time);

#ifdef WITH_HTTPD
		if (!g_http_params.disabled)
		{
			logInfo("HTTP supported: " \
				"server_port=%d, " \
				"default_content_type=%s, " \
				"anti_steal_token=%d, " \
				"token_ttl=%ds, " \
				"anti_steal_secret_key length=%d, " \
				"token_check_fail content_type=%s, " \
				"token_check_fail buff length=%d, " \
				"check_active_interval=%d, " \
				"check_active_type=%s, " \
				"check_active_uri=%s", \
				g_http_params.server_port, \
				g_http_params.default_content_type, \
				g_http_params.anti_steal_token, \
				g_http_params.token_ttl, \
				g_http_params.anti_steal_secret_key.length, \
				g_http_params.token_check_fail_content_type, \
				g_http_params.token_check_fail_buff.length, \
				g_http_check_interval, g_http_check_type == \
				FDFS_HTTP_CHECK_ALIVE_TYPE_TCP ? "tcp":"http",\
				g_http_check_uri);
		}
#endif

	} while (0);

	iniFreeContext(&iniContext);

	load_local_host_ip_addrs();

	return result;
}