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fastdfs/tracker/tracker_func.c

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/**
* 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';
return 0;
}
if (g_groups.store_lookup == FDFS_STORE_LOOKUP_LOAD_BALANCE)
{
g_groups.store_group[0] = '\0';
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')
{
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';
}
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';
}
else
{
snprintf(g_run_by_group, sizeof(g_run_by_group), \
"%s", pRunByGroup);
}
if (*g_run_by_group == '\0')
{
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';
}
else
{
snprintf(g_run_by_user, sizeof(g_run_by_user), \
"%s", pRunByUser);
}
if (*g_run_by_user == '\0')
{
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 / 2;
}
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_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);
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);
if (g_compress_old_error_log)
{
log_set_compress_log_flags(LOG_COMPRESS_FLAGS_ENABLED |
LOG_COMPRESS_FLAGS_NEW_THREAD);
}
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';
}
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 MB, " \
"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_compress_binlog_min_interval=%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, " \
"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 / FDFS_ONE_MB, \
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_compress_binlog_min_interval, \
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_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;
}
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