X-Git-Url: https://git.stg.codes/stg.git/blobdiff_plain/19ad06653de8ff5946a2ef1d577cf42217b2e3e3..6f64130aea790fdfa868b78a39ad1988e05f7cd7:/projects/stargazer/plugins/store/files/file_store.cpp

diff --git a/projects/stargazer/plugins/store/files/file_store.cpp b/projects/stargazer/plugins/store/files/file_store.cpp
index 0149f07c..0c48722c 100644
--- a/projects/stargazer/plugins/store/files/file_store.cpp
+++ b/projects/stargazer/plugins/store/files/file_store.cpp
@@ -58,15 +58,18 @@
 
 #define adm_enc_passwd "cjeifY8m3"
 
-using namespace std;
-
-int GetFileList(vector<string> * fileList, const string & directory, mode_t mode, const string & ext);
+int GetFileList(std::vector<std::string> * fileList, const std::string & directory, mode_t mode, const std::string & ext);
 
 const int pt_mega = 1024 * 1024;
 //-----------------------------------------------------------------------------
 //-----------------------------------------------------------------------------
 //-----------------------------------------------------------------------------
+namespace
+{
 PLUGIN_CREATOR<FILES_STORE> fsc;
+}
+
+extern "C" STORE * GetStore();
 //-----------------------------------------------------------------------------
 //-----------------------------------------------------------------------------
 //-----------------------------------------------------------------------------
@@ -77,11 +80,6 @@ return fsc.GetPlugin();
 //-----------------------------------------------------------------------------
 FILES_STORE_SETTINGS::FILES_STORE_SETTINGS()
     : settings(NULL),
-      errorStr(),
-      workDir(),
-      usersDir(),
-      adminsDir(),
-      tariffsDir(),
       statMode(0),
       statUID(0),
       statGID(0),
@@ -96,13 +94,13 @@ FILES_STORE_SETTINGS::FILES_STORE_SETTINGS()
 {
 }
 //-----------------------------------------------------------------------------
-int FILES_STORE_SETTINGS::ParseOwner(const vector<PARAM_VALUE> & moduleParams, const string & owner, uid_t * uid)
+int FILES_STORE_SETTINGS::ParseOwner(const std::vector<PARAM_VALUE> & moduleParams, const std::string & owner, uid_t * uid)
 {
 PARAM_VALUE pv;
 pv.param = owner;
-vector<PARAM_VALUE>::const_iterator pvi;
+std::vector<PARAM_VALUE>::const_iterator pvi;
 pvi = find(moduleParams.begin(), moduleParams.end(), pv);
-if (pvi == moduleParams.end())
+if (pvi == moduleParams.end() || pvi->value.empty())
     {
     errorStr = "Parameter \'" + owner + "\' not found.";
     printfd(__FILE__, "%s\n", errorStr.c_str());
@@ -117,13 +115,13 @@ if (User2UID(pvi->value[0].c_str(), uid) < 0)
 return 0;
 }
 //-----------------------------------------------------------------------------
-int FILES_STORE_SETTINGS::ParseGroup(const vector<PARAM_VALUE> & moduleParams, const string & group, gid_t * gid)
+int FILES_STORE_SETTINGS::ParseGroup(const std::vector<PARAM_VALUE> & moduleParams, const std::string & group, gid_t * gid)
 {
 PARAM_VALUE pv;
 pv.param = group;
-vector<PARAM_VALUE>::const_iterator pvi;
+std::vector<PARAM_VALUE>::const_iterator pvi;
 pvi = find(moduleParams.begin(), moduleParams.end(), pv);
-if (pvi == moduleParams.end())
+if (pvi == moduleParams.end() || pvi->value.empty())
     {
     errorStr = "Parameter \'" + group + "\' not found.";
     printfd(__FILE__, "%s\n", errorStr.c_str());
@@ -138,7 +136,7 @@ if (Group2GID(pvi->value[0].c_str(), gid) < 0)
 return 0;
 }
 //-----------------------------------------------------------------------------
-int FILES_STORE_SETTINGS::ParseYesNo(const string & value, bool * val)
+int FILES_STORE_SETTINGS::ParseYesNo(const std::string & value, bool * val)
 {
 if (0 == strcasecmp(value.c_str(), "yes"))
     {
@@ -155,13 +153,13 @@ errorStr = "Incorrect value \'" + value + "\'.";
 return -1;
 }
 //-----------------------------------------------------------------------------
-int FILES_STORE_SETTINGS::ParseMode(const vector<PARAM_VALUE> & moduleParams, const string & modeStr, mode_t * mode)
+int FILES_STORE_SETTINGS::ParseMode(const std::vector<PARAM_VALUE> & moduleParams, const std::string & modeStr, mode_t * mode)
 {
 PARAM_VALUE pv;
 pv.param = modeStr;
-vector<PARAM_VALUE>::const_iterator pvi;
+std::vector<PARAM_VALUE>::const_iterator pvi;
 pvi = find(moduleParams.begin(), moduleParams.end(), pv);
-if (pvi == moduleParams.end())
+if (pvi == moduleParams.end() || pvi->value.empty())
     {
     errorStr = "Parameter \'" + modeStr + "\' not found.";
     printfd(__FILE__, "%s\n", errorStr.c_str());
@@ -199,11 +197,11 @@ if (ParseGroup(s.moduleParams, "UserLogGroup", &userLogGID) < 0)
 if (ParseMode(s.moduleParams, "UserLogMode", &userLogMode) < 0)
     return -1;
 
-vector<PARAM_VALUE>::const_iterator pvi;
+std::vector<PARAM_VALUE>::const_iterator pvi;
 PARAM_VALUE pv;
 pv.param = "RemoveBak";
 pvi = find(s.moduleParams.begin(), s.moduleParams.end(), pv);
-if (pvi == s.moduleParams.end())
+if (pvi == s.moduleParams.end() || pvi->value.empty())
     {
     removeBak = true;
     }
@@ -218,7 +216,7 @@ else
 
 pv.param = "ReadBak";
 pvi = find(s.moduleParams.begin(), s.moduleParams.end(), pv);
-if (pvi == s.moduleParams.end())
+if (pvi == s.moduleParams.end() || pvi->value.empty())
     {
     readBak = false;
     }
@@ -233,7 +231,7 @@ else
 
 pv.param = "WorkDir";
 pvi = find(s.moduleParams.begin(), s.moduleParams.end(), pv);
-if (pvi == s.moduleParams.end())
+if (pvi == s.moduleParams.end() || pvi->value.empty())
     {
     errorStr = "Parameter \'WorkDir\' not found.";
     printfd(__FILE__, "Parameter 'WorkDir' not found\n");
@@ -252,7 +250,7 @@ adminsDir = workDir + "/admins/";
 return 0;
 }
 //-----------------------------------------------------------------------------
-const string & FILES_STORE_SETTINGS::GetStrError() const
+const std::string & FILES_STORE_SETTINGS::GetStrError() const
 {
 return errorStr;
 }
@@ -263,7 +261,7 @@ struct passwd * pw;
 pw = getpwnam(user);
 if (!pw)
     {
-    errorStr = string("User \'") + string(user) + string("\' not found in system.");
+    errorStr = std::string("User \'") + std::string(user) + std::string("\' not found in system.");
     printfd(__FILE__, "%s\n", errorStr.c_str());
     return -1;
     }
@@ -278,7 +276,7 @@ struct group * grp;
 grp = getgrnam(gr);
 if (!grp)
     {
-    errorStr = string("Group \'") + string(gr) + string("\' not found in system.");
+    errorStr = std::string("Group \'") + std::string(gr) + std::string("\' not found in system.");
     printfd(__FILE__, "%s\n", errorStr.c_str());
     return -1;
     }
@@ -294,7 +292,7 @@ char b;
 char c;
 if (strlen(str) > 3)
     {
-    errorStr = string("Error parsing mode \'") + str + string("\'");
+    errorStr = std::string("Error parsing mode \'") + str + std::string("\'");
     printfd(__FILE__, "%s\n", errorStr.c_str());
     return -1;
     }
@@ -302,7 +300,7 @@ if (strlen(str) > 3)
 for (int i = 0; i < 3; i++)
     if (str[i] > '7' || str[i] < '0')
         {
-        errorStr = string("Error parsing mode \'") + str + string("\'");
+        errorStr = std::string("Error parsing mode \'") + str + std::string("\'");
         printfd(__FILE__, "%s\n", errorStr.c_str());
         return -1;
         }
@@ -341,73 +339,74 @@ FILES_STORE::FILES_STORE()
       version("file_store v.1.04"),
       storeSettings(),
       settings(),
-      mutex()
+      mutex(),
+      logger(GetPluginLogger(GetStgLogger(), "store_files"))
 {
 pthread_mutexattr_t attr;
 pthread_mutexattr_init(&attr);
 pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
 pthread_mutex_init(&mutex, &attr);
-};
+}
 //-----------------------------------------------------------------------------
 int FILES_STORE::ParseSettings()
 {
 int ret = storeSettings.ParseSettings(settings);
 if (ret)
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+    STG_LOCKER lock(&mutex);
     errorStr = storeSettings.GetStrError();
     }
 return ret;
 }
 //-----------------------------------------------------------------------------
-int FILES_STORE::GetUsersList(vector<string> * userList) const
+int FILES_STORE::GetUsersList(std::vector<std::string> * userList) const
 {
-vector<string> files;
+std::vector<std::string> files;
 
 if (GetFileList(&files, storeSettings.GetUsersDir(), S_IFDIR, ""))
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
-    errorStr = "Failed to open '" + storeSettings.GetUsersDir() + "': " + string(strerror(errno));
+    STG_LOCKER lock(&mutex);
+    errorStr = "Failed to open '" + storeSettings.GetUsersDir() + "': " + std::string(strerror(errno));
     return -1;
     }
 
-STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+STG_LOCKER lock(&mutex);
 
 userList->swap(files);
 
 return 0;
 }
 //-----------------------------------------------------------------------------
-int FILES_STORE::GetAdminsList(vector<string> * adminList) const
+int FILES_STORE::GetAdminsList(std::vector<std::string> * adminList) const
 {
-vector<string> files;
+std::vector<std::string> files;
 
 if (GetFileList(&files, storeSettings.GetAdminsDir(), S_IFREG, ".adm"))
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
-    errorStr = "Failed to open '" + storeSettings.GetAdminsDir() + "': " + string(strerror(errno));
+    STG_LOCKER lock(&mutex);
+    errorStr = "Failed to open '" + storeSettings.GetAdminsDir() + "': " + std::string(strerror(errno));
     return -1;
     }
 
-STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+STG_LOCKER lock(&mutex);
 
 adminList->swap(files);
 
 return 0;
 }
 //-----------------------------------------------------------------------------
-int FILES_STORE::GetTariffsList(vector<string> * tariffList) const
+int FILES_STORE::GetTariffsList(std::vector<std::string> * tariffList) const
 {
-vector<string> files;
+std::vector<std::string> files;
 
 if (GetFileList(&files, storeSettings.GetTariffsDir(), S_IFREG, ".tf"))
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
-    errorStr = "Failed to open '" + storeSettings.GetTariffsDir() + "': " + string(strerror(errno));
+    STG_LOCKER lock(&mutex);
+    errorStr = "Failed to open '" + storeSettings.GetTariffsDir() + "': " + std::string(strerror(errno));
     return -1;
     }
 
-STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+STG_LOCKER lock(&mutex);
 
 tariffList->swap(files);
 
@@ -433,8 +432,8 @@ while ((entry = readdir(d)))
     if (!(strcmp(entry->d_name, ".") && strcmp(entry->d_name, "..")))
         continue;
 
-    string str = path;
-    str += "/" + string(entry->d_name);
+    std::string str = path;
+    str += "/" + std::string(entry->d_name);
 
     struct stat st;
     if (stat(str.c_str(), &st))
@@ -444,7 +443,7 @@ while ((entry = readdir(d)))
         {
         if (unlink(str.c_str()))
             {
-            STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+            STG_LOCKER lock(&mutex);
             errorStr = "unlink failed. Message: '";
             errorStr += strerror(errno);
             errorStr += "'";
@@ -469,7 +468,7 @@ closedir(d);
 
 if (rmdir(path))
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+    STG_LOCKER lock(&mutex);
     errorStr = "rmdir failed. Message: '";
     errorStr += strerror(errno);
     errorStr += "'";
@@ -480,16 +479,16 @@ if (rmdir(path))
 return 0;
 }
 //-----------------------------------------------------------------------------
-int FILES_STORE::AddUser(const string & login) const
+int FILES_STORE::AddUser(const std::string & login) const
 {
-string fileName;
+std::string fileName;
 
 strprintf(&fileName, "%s%s", storeSettings.GetUsersDir().c_str(), login.c_str());
 
 if (mkdir(fileName.c_str(), S_IRWXU | S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH) == -1)
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
-    errorStr = string("mkdir failed. Message: '") + strerror(errno) + "'";
+    STG_LOCKER lock(&mutex);
+    errorStr = std::string("mkdir failed. Message: '") + strerror(errno) + "'";
     printfd(__FILE__, "FILES_STORE::AddUser - mkdir failed. Message: '%s'\n", strerror(errno));
     return -1;
     }
@@ -497,7 +496,7 @@ if (mkdir(fileName.c_str(), S_IRWXU | S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH) ==
 strprintf(&fileName, "%s%s/conf", storeSettings.GetUsersDir().c_str(), login.c_str());
 if (Touch(fileName))
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+    STG_LOCKER lock(&mutex);
     errorStr = "Cannot create file \"" + fileName + "\'";
     printfd(__FILE__, "FILES_STORE::AddUser - fopen failed. Message: '%s'\n", strerror(errno));
     return -1;
@@ -506,7 +505,7 @@ if (Touch(fileName))
 strprintf(&fileName, "%s%s/stat", storeSettings.GetUsersDir().c_str(), login.c_str());
 if (Touch(fileName))
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+    STG_LOCKER lock(&mutex);
     errorStr = "Cannot create file \"" + fileName + "\'";
     printfd(__FILE__, "FILES_STORE::AddUser - fopen failed. Message: '%s'\n", strerror(errno));
     return -1;
@@ -514,17 +513,17 @@ if (Touch(fileName))
 return 0;
 }
 //-----------------------------------------------------------------------------
-int FILES_STORE::DelUser(const string & login) const
+int FILES_STORE::DelUser(const std::string & login) const
 {
-string dirName;
-string dirName1;
+std::string dirName;
+std::string dirName1;
 
-strprintf(&dirName, "%s/"DELETED_USERS_DIR, storeSettings.GetWorkDir().c_str());
+strprintf(&dirName, "%s/%s", storeSettings.GetWorkDir().c_str(), DELETED_USERS_DIR);
 if (access(dirName.c_str(), F_OK) != 0)
     {
     if (mkdir(dirName.c_str(), 0700) != 0)
         {
-        STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+        STG_LOCKER lock(&mutex);
         errorStr = "Directory '" + dirName + "' cannot be created.";
         printfd(__FILE__, "FILES_STORE::DelUser - mkdir failed. Message: '%s'\n", strerror(errno));
         return -1;
@@ -533,11 +532,11 @@ if (access(dirName.c_str(), F_OK) != 0)
 
 if (access(dirName.c_str(), F_OK) == 0)
     {
-    strprintf(&dirName, "%s/"DELETED_USERS_DIR"/%s.%lu", storeSettings.GetWorkDir().c_str(), login.c_str(), time(NULL));
+    strprintf(&dirName, "%s/%s/%s.%lu", storeSettings.GetWorkDir().c_str(), DELETED_USERS_DIR, login.c_str(), time(NULL));
     strprintf(&dirName1, "%s/%s", storeSettings.GetUsersDir().c_str(), login.c_str());
     if (rename(dirName1.c_str(), dirName.c_str()))
         {
-        STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+        STG_LOCKER lock(&mutex);
         errorStr = "Error moving dir from " + dirName1 + " to " + dirName;
         printfd(__FILE__, "FILES_STORE::DelUser - rename failed. Message: '%s'\n", strerror(errno));
         return -1;
@@ -554,9 +553,9 @@ else
 return 0;
 }
 //-----------------------------------------------------------------------------
-int FILES_STORE::RestoreUserConf(USER_CONF * conf, const string & login) const
+int FILES_STORE::RestoreUserConf(USER_CONF * conf, const std::string & login) const
 {
-string fileName;
+std::string fileName;
 fileName = storeSettings.GetUsersDir() + "/" + login + "/conf";
 if (RestoreUserConf(conf, login, fileName))
     {
@@ -569,15 +568,14 @@ if (RestoreUserConf(conf, login, fileName))
 return 0;
 }
 //-----------------------------------------------------------------------------
-int FILES_STORE::RestoreUserConf(USER_CONF * conf, const string & login, const string & fileName) const
+int FILES_STORE::RestoreUserConf(USER_CONF * conf, const std::string & login, const std::string & fileName) const
 {
 CONFIGFILE cf(fileName);
 int e = cf.Error();
-string str;
 
 if (e)
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+    STG_LOCKER lock(&mutex);
     errorStr = "User \'" + login + "\' data not read.";
     printfd(__FILE__, "FILES_STORE::RestoreUserConf - conf read failed for user '%s'\n", login.c_str());
     return -1;
@@ -585,14 +583,14 @@ if (e)
 
 if (cf.ReadString("Password", &conf->password, "") < 0)
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+    STG_LOCKER lock(&mutex);
     errorStr = "User \'" + login + "\' data not read. Parameter Password.";
     printfd(__FILE__, "FILES_STORE::RestoreUserConf - password read failed for user '%s'\n", login.c_str());
     return -1;
     }
 if (conf->password.empty())
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+    STG_LOCKER lock(&mutex);
     errorStr = "User \'" + login + "\' password is blank.";
     printfd(__FILE__, "FILES_STORE::RestoreUserConf - password is blank for user '%s'\n", login.c_str());
     return -1;
@@ -600,38 +598,38 @@ if (conf->password.empty())
 
 if (cf.ReadString("tariff", &conf->tariffName, "") < 0)
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+    STG_LOCKER lock(&mutex);
     errorStr = "User \'" + login + "\' data not read. Parameter Tariff.";
     printfd(__FILE__, "FILES_STORE::RestoreUserConf - tariff read failed for user '%s'\n", login.c_str());
     return -1;
     }
 if (conf->tariffName.empty())
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+    STG_LOCKER lock(&mutex);
     errorStr = "User \'" + login + "\' tariff is blank.";
     printfd(__FILE__, "FILES_STORE::RestoreUserConf - tariff is blank for user '%s'\n", login.c_str());
     return -1;
     }
 
-string ipStr;
+std::string ipStr;
 cf.ReadString("IP", &ipStr, "?");
-USER_IPS i;
+USER_IPS ips;
 try
     {
-    i = StrToIPS(ipStr);
+    ips = StrToIPS(ipStr);
     }
-catch (const string & s)
+catch (const std::string & s)
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+    STG_LOCKER lock(&mutex);
     errorStr = "User \'" + login + "\' data not read. Parameter IP address. " + s;
     printfd(__FILE__, "FILES_STORE::RestoreUserConf - ip read failed for user '%s'\n", login.c_str());
     return -1;
     }
-conf->ips = i;
+conf->ips = ips;
 
 if (cf.ReadInt("alwaysOnline", &conf->alwaysOnline, 0) != 0)
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+    STG_LOCKER lock(&mutex);
     errorStr = "User \'" + login + "\' data not read. Parameter AlwaysOnline.";
     printfd(__FILE__, "FILES_STORE::RestoreUserConf - alwaysonline read failed for user '%s'\n", login.c_str());
     return -1;
@@ -639,7 +637,7 @@ if (cf.ReadInt("alwaysOnline", &conf->alwaysOnline, 0) != 0)
 
 if (cf.ReadInt("down", &conf->disabled, 0) != 0)
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+    STG_LOCKER lock(&mutex);
     errorStr = "User \'" + login + "\' data not read. Parameter Down.";
     printfd(__FILE__, "FILES_STORE::RestoreUserConf - down read failed for user '%s'\n", login.c_str());
     return -1;
@@ -647,7 +645,7 @@ if (cf.ReadInt("down", &conf->disabled, 0) != 0)
 
 if (cf.ReadInt("passive", &conf->passive, 0) != 0)
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+    STG_LOCKER lock(&mutex);
     errorStr = "User \'" + login + "\' data not read. Parameter Passive.";
     printfd(__FILE__, "FILES_STORE::RestoreUserConf - passive read failed for user '%s'\n", login.c_str());
     return -1;
@@ -672,7 +670,7 @@ for (int i = 0; i < USERDATA_NUM; i++)
 
 if (cf.ReadDouble("Credit", &conf->credit, 0) != 0)
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+    STG_LOCKER lock(&mutex);
     errorStr = "User \'" + login + "\' data not read. Parameter Credit.";
     printfd(__FILE__, "FILES_STORE::RestoreUserConf - credit read failed for user '%s'\n", login.c_str());
     return -1;
@@ -681,9 +679,9 @@ if (cf.ReadDouble("Credit", &conf->credit, 0) != 0)
 return 0;
 }
 //-----------------------------------------------------------------------------
-int FILES_STORE::RestoreUserStat(USER_STAT * stat, const string & login) const
+int FILES_STORE::RestoreUserStat(USER_STAT * stat, const std::string & login) const
 {
-string fileName;
+std::string fileName;
 fileName = storeSettings.GetUsersDir() + "/" + login + "/stat";
 
 if (RestoreUserStat(stat, login, fileName))
@@ -697,7 +695,7 @@ if (RestoreUserStat(stat, login, fileName))
 return 0;
 }
 //-----------------------------------------------------------------------------
-int FILES_STORE::RestoreUserStat(USER_STAT * stat, const string & login, const string & fileName) const
+int FILES_STORE::RestoreUserStat(USER_STAT * stat, const std::string & login, const std::string & fileName) const
 {
 CONFIGFILE cf(fileName);
 
@@ -705,7 +703,7 @@ int e = cf.Error();
 
 if (e)
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+    STG_LOCKER lock(&mutex);
     errorStr = "User \'" + login + "\' stat not read. Cannot open file " + fileName + ".";
     printfd(__FILE__, "FILES_STORE::RestoreUserStat - stat read failed for user '%s'\n", login.c_str());
     return -1;
@@ -719,27 +717,27 @@ for (int i = 0; i < DIR_NUM; i++)
     snprintf(s, 22, "D%d", i);
     if (cf.ReadULongLongInt(s, &traff, 0) != 0)
         {
-        STG_LOCKER lock(&mutex, __FILE__, __LINE__);
-        errorStr = "User \'" + login + "\' stat not read. Parameter " + string(s);
+        STG_LOCKER lock(&mutex);
+        errorStr = "User \'" + login + "\' stat not read. Parameter " + std::string(s);
         printfd(__FILE__, "FILES_STORE::RestoreUserStat - download stat read failed for user '%s'\n", login.c_str());
         return -1;
         }
-    stat->down[i] = traff;
+    stat->monthDown[i] = traff;
 
     snprintf(s, 22, "U%d", i);
     if (cf.ReadULongLongInt(s, &traff, 0) != 0)
         {
-        STG_LOCKER lock(&mutex, __FILE__, __LINE__);
-        errorStr =   "User \'" + login + "\' stat not read. Parameter " + string(s);
+        STG_LOCKER lock(&mutex);
+        errorStr =   "User \'" + login + "\' stat not read. Parameter " + std::string(s);
         printfd(__FILE__, "FILES_STORE::RestoreUserStat - upload stat read failed for user '%s'\n", login.c_str());
         return -1;
         }
-    stat->up[i] = traff;
+    stat->monthUp[i] = traff;
     }
 
 if (cf.ReadDouble("Cash", &stat->cash, 0) != 0)
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+    STG_LOCKER lock(&mutex);
     errorStr =   "User \'" + login + "\' stat not read. Parameter Cash";
     printfd(__FILE__, "FILES_STORE::RestoreUserStat - cash read failed for user '%s'\n", login.c_str());
     return -1;
@@ -747,7 +745,7 @@ if (cf.ReadDouble("Cash", &stat->cash, 0) != 0)
 
 if (cf.ReadDouble("FreeMb", &stat->freeMb, 0) != 0)
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+    STG_LOCKER lock(&mutex);
     errorStr =   "User \'" + login + "\' stat not read. Parameter FreeMb";
     printfd(__FILE__, "FILES_STORE::RestoreUserStat - freemb read failed for user '%s'\n", login.c_str());
     return -1;
@@ -755,7 +753,7 @@ if (cf.ReadDouble("FreeMb", &stat->freeMb, 0) != 0)
 
 if (cf.ReadTime("LastCashAddTime", &stat->lastCashAddTime, 0) != 0)
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+    STG_LOCKER lock(&mutex);
     errorStr =   "User \'" + login + "\' stat not read. Parameter LastCashAddTime";
     printfd(__FILE__, "FILES_STORE::RestoreUserStat - lastcashaddtime read failed for user '%s'\n", login.c_str());
     return -1;
@@ -763,7 +761,7 @@ if (cf.ReadTime("LastCashAddTime", &stat->lastCashAddTime, 0) != 0)
 
 if (cf.ReadTime("PassiveTime", &stat->passiveTime, 0) != 0)
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+    STG_LOCKER lock(&mutex);
     errorStr =   "User \'" + login + "\' stat not read. Parameter PassiveTime";
     printfd(__FILE__, "FILES_STORE::RestoreUserStat - passivetime read failed for user '%s'\n", login.c_str());
     return -1;
@@ -771,7 +769,7 @@ if (cf.ReadTime("PassiveTime", &stat->passiveTime, 0) != 0)
 
 if (cf.ReadDouble("LastCashAdd", &stat->lastCashAdd, 0) != 0)
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+    STG_LOCKER lock(&mutex);
     errorStr =   "User \'" + login + "\' stat not read. Parameter LastCashAdd";
     printfd(__FILE__, "FILES_STORE::RestoreUserStat - lastcashadd read failed for user '%s'\n", login.c_str());
     return -1;
@@ -779,7 +777,7 @@ if (cf.ReadDouble("LastCashAdd", &stat->lastCashAdd, 0) != 0)
 
 if (cf.ReadTime("LastActivityTime", &stat->lastActivityTime, 0) != 0)
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+    STG_LOCKER lock(&mutex);
     errorStr =   "User \'" + login + "\' stat not read. Parameter LastActivityTime";
     printfd(__FILE__, "FILES_STORE::RestoreUserStat - lastactivitytime read failed for user '%s'\n", login.c_str());
     return -1;
@@ -788,9 +786,9 @@ if (cf.ReadTime("LastActivityTime", &stat->lastActivityTime, 0) != 0)
 return 0;
 }
 //-----------------------------------------------------------------------------
-int FILES_STORE::SaveUserConf(const USER_CONF & conf, const string & login) const
+int FILES_STORE::SaveUserConf(const USER_CONF & conf, const std::string & login) const
 {
-string fileName;
+std::string fileName;
 fileName = storeSettings.GetUsersDir() + "/" + login + "/conf";
 
 CONFIGFILE cfstat(fileName, true);
@@ -799,8 +797,8 @@ int e = cfstat.Error();
 
 if (e)
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
-    errorStr = string("User \'") + login + "\' conf not written\n";
+    STG_LOCKER lock(&mutex);
+    errorStr = std::string("User \'") + login + "\' conf not written\n";
     printfd(__FILE__, "FILES_STORE::SaveUserConf - conf write failed for user '%s'\n", login.c_str());
     return -1;
     }
@@ -810,7 +808,7 @@ e += chown(fileName.c_str(), storeSettings.GetConfUID(), storeSettings.GetConfGI
 
 if (e)
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+    STG_LOCKER lock(&mutex);
     printfd(__FILE__, "FILES_STORE::SaveUserConf - chmod/chown failed for user '%s'. Error: '%s'\n", login.c_str(), strerror(errno));
     }
 
@@ -837,17 +835,16 @@ for (int i = 0; i < USERDATA_NUM; i++)
     }
 cfstat.WriteInt("CreditExpire",    conf.creditExpire);
 
-stringstream ipStr;
+std::ostringstream ipStr;
 ipStr << conf.ips;
 cfstat.WriteString("IP", ipStr.str());
 
 return 0;
 }
 //-----------------------------------------------------------------------------
-int FILES_STORE::SaveUserStat(const USER_STAT & stat, const string & login) const
+int FILES_STORE::SaveUserStat(const USER_STAT & stat, const std::string & login) const
 {
-char s[22];
-string fileName;
+std::string fileName;
 fileName = storeSettings.GetUsersDir() + "/" + login + "/stat";
 
     {
@@ -856,18 +853,19 @@ fileName = storeSettings.GetUsersDir() + "/" + login + "/stat";
 
     if (e)
         {
-        STG_LOCKER lock(&mutex, __FILE__, __LINE__);
-        errorStr = string("User \'") + login + "\' stat not written\n";
+        STG_LOCKER lock(&mutex);
+        errorStr = std::string("User \'") + login + "\' stat not written\n";
         printfd(__FILE__, "FILES_STORE::SaveUserStat - stat write failed for user '%s'\n", login.c_str());
         return -1;
         }
 
     for (int i = 0; i < DIR_NUM; i++)
         {
+        char s[22];
         snprintf(s, 22, "D%d", i);
-        cfstat.WriteInt(s, stat.down[i]);
+        cfstat.WriteInt(s, stat.monthDown[i]);
         snprintf(s, 22, "U%d", i);
-        cfstat.WriteInt(s, stat.up[i]);
+        cfstat.WriteInt(s, stat.monthUp[i]);
         }
 
     cfstat.WriteDouble("Cash", stat.cash);
@@ -883,18 +881,18 @@ e += chown(fileName.c_str(), storeSettings.GetStatUID(), storeSettings.GetStatGI
 
 if (e)
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+    STG_LOCKER lock(&mutex);
     printfd(__FILE__, "FILES_STORE::SaveUserStat - chmod/chown failed for user '%s'. Error: '%s'\n", login.c_str(), strerror(errno));
     }
 
 return 0;
 }
 //-----------------------------------------------------------------------------
-int FILES_STORE::WriteLogString(const string & str, const string & login) const
+int FILES_STORE::WriteLogString(const std::string & str, const std::string & login) const
 {
 FILE * f;
 time_t tm = time(NULL);
-string fileName;
+std::string fileName;
 fileName = storeSettings.GetUsersDir() + "/" + login + "/log";
 f = fopen(fileName.c_str(), "at");
 
@@ -908,7 +906,7 @@ if (f)
     }
 else
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+    STG_LOCKER lock(&mutex);
     errorStr = "Cannot open \'" + fileName + "\'";
     printfd(__FILE__, "FILES_STORE::WriteLogString - log write failed for user '%s'\n", login.c_str());
     return -1;
@@ -919,18 +917,18 @@ e += chown(fileName.c_str(), storeSettings.GetLogUID(), storeSettings.GetLogGID(
 
 if (e)
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+    STG_LOCKER lock(&mutex);
     printfd(__FILE__, "FILES_STORE::WriteLogString - chmod/chown failed for user '%s'. Error: '%s'\n", login.c_str(), strerror(errno));
     }
 
 return 0;
 }
 //-----------------------------------------------------------------------------
-int FILES_STORE::WriteLog2String(const string & str, const string & login) const
+int FILES_STORE::WriteLog2String(const std::string & str, const std::string & login) const
 {
 FILE * f;
 time_t tm = time(NULL);
-string fileName;
+std::string fileName;
 fileName = storeSettings.GetUsersDir() + "/" + login + "/log2";
 f = fopen(fileName.c_str(), "at");
 
@@ -944,7 +942,7 @@ if (f)
     }
 else
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+    STG_LOCKER lock(&mutex);
     errorStr = "Cannot open \'" + fileName + "\'";
     printfd(__FILE__, "FILES_STORE::WriteLogString - log write failed for user '%s'\n", login.c_str());
     return -1;
@@ -955,55 +953,55 @@ e += chown(fileName.c_str(), storeSettings.GetLogUID(), storeSettings.GetLogGID(
 
 if (e)
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+    STG_LOCKER lock(&mutex);
     printfd(__FILE__, "FILES_STORE::WriteLogString - chmod/chown failed for user '%s'. Error: '%s'\n", login.c_str(), strerror(errno));
     }
 
 return 0;
 }
 //-----------------------------------------------------------------------------
-int FILES_STORE::WriteUserChgLog(const string & login,
-                                 const string & admLogin,
+int FILES_STORE::WriteUserChgLog(const std::string & login,
+                                 const std::string & admLogin,
                                  uint32_t       admIP,
-                                 const string & paramName,
-                                 const string & oldValue,
-                                 const string & newValue,
-                                 const string & message) const
+                                 const std::string & paramName,
+                                 const std::string & oldValue,
+                                 const std::string & newValue,
+                                 const std::string & message) const
 {
-string userLogMsg = "Admin \'" + admLogin + "\', " + inet_ntostring(admIP) + ": \'"
+std::string userLogMsg = "Admin \'" + admLogin + "\', " + inet_ntostring(admIP) + ": \'"
     + paramName + "\' parameter changed from \'" + oldValue +
     "\' to \'" + newValue + "\'. " + message;
 
 return WriteLogString(userLogMsg, login);
 }
 //-----------------------------------------------------------------------------
-int FILES_STORE::WriteUserConnect(const string & login, uint32_t ip) const
+int FILES_STORE::WriteUserConnect(const std::string & login, uint32_t ip) const
 {
-string logStr = "Connect, " + inet_ntostring(ip);
+std::string logStr = "Connect, " + inet_ntostring(ip);
 if (WriteLogString(logStr, login))
     return -1;
 return WriteLog2String(logStr, login);
 }
 //-----------------------------------------------------------------------------
-int FILES_STORE::WriteUserDisconnect(const string & login,
-                                     const DIR_TRAFF & up,
-                                     const DIR_TRAFF & down,
+int FILES_STORE::WriteUserDisconnect(const std::string & login,
+                                     const DIR_TRAFF & monthUp,
+                                     const DIR_TRAFF & monthDown,
                                      const DIR_TRAFF & sessionUp,
                                      const DIR_TRAFF & sessionDown,
                                      double cash,
                                      double freeMb,
                                      const std::string & reason) const
 {
-stringstream logStr;
+std::ostringstream logStr;
 logStr << "Disconnect, "
        << " session upload: \'"
        << sessionUp
        << "\' session download: \'"
        << sessionDown
        << "\' month upload: \'"
-       << up
+       << monthUp
        << "\' month download: \'"
-       << down
+       << monthDown
        << "\' cash: \'"
        << cash
        << "\'";
@@ -1021,10 +1019,10 @@ logStr << " freeMb: \'"
 return WriteLog2String(logStr.str(), login);
 }
 //-----------------------------------------------------------------------------
-int FILES_STORE::SaveMonthStat(const USER_STAT & stat, int month, int year, const string & login) const
+int FILES_STORE::SaveMonthStat(const USER_STAT & stat, int month, int year, const std::string & login) const
 {
 // Classic stats
-string stat1;
+std::string stat1;
 strprintf(&stat1,"%s/%s/stat.%d.%02d",
         storeSettings.GetUsersDir().c_str(), login.c_str(), year + 1900, month + 1);
 
@@ -1032,14 +1030,14 @@ CONFIGFILE s(stat1, true);
 
 if (s.Error())
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+    STG_LOCKER lock(&mutex);
     errorStr = "Cannot create file '" + stat1 + "'";
     printfd(__FILE__, "FILES_STORE::SaveMonthStat - month stat write failed for user '%s'\n", login.c_str());
     return -1;
     }
 
 // New stats
-string stat2;
+std::string stat2;
 strprintf(&stat2,"%s/%s/stat2.%d.%02d",
         storeSettings.GetUsersDir().c_str(), login.c_str(), year + 1900, month + 1);
 
@@ -1047,7 +1045,7 @@ CONFIGFILE s2(stat2, true);
 
 if (s2.Error())
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+    STG_LOCKER lock(&mutex);
     errorStr = "Cannot create file '" + stat2 + "'";
     printfd(__FILE__, "FILES_STORE::SaveMonthStat - month stat write failed for user '%s'\n", login.c_str());
     return -1;
@@ -1057,11 +1055,11 @@ for (size_t i = 0; i < DIR_NUM; i++)
     {
     char dirName[3];
     snprintf(dirName, 3, "U%llu", (unsigned long long)i);
-    s.WriteInt(dirName, stat.up[i]); // Classic
-    s2.WriteInt(dirName, stat.up[i]); // New
+    s.WriteInt(dirName, stat.monthUp[i]); // Classic
+    s2.WriteInt(dirName, stat.monthUp[i]); // New
     snprintf(dirName, 3, "D%llu", (unsigned long long)i);
-    s.WriteInt(dirName, stat.down[i]); // Classic
-    s2.WriteInt(dirName, stat.down[i]); // New
+    s.WriteInt(dirName, stat.monthDown[i]); // Classic
+    s2.WriteInt(dirName, stat.monthDown[i]); // New
     }
 
 // Classic
@@ -1078,14 +1076,14 @@ s2.WriteInt("LastActivityTime", stat.lastActivityTime);
 return 0;
 }
 //-----------------------------------------------------------------------------*/
-int FILES_STORE::AddAdmin(const string & login) const
+int FILES_STORE::AddAdmin(const std::string & login) const
 {
-string fileName;
+std::string fileName;
 strprintf(&fileName, "%s/%s.adm", storeSettings.GetAdminsDir().c_str(), login.c_str());
 
 if (Touch(fileName))
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+    STG_LOCKER lock(&mutex);
     errorStr = "Cannot create file " + fileName;
     printfd(__FILE__, "FILES_STORE::AddAdmin - failed to add admin '%s'\n", login.c_str());
     return -1;
@@ -1094,13 +1092,13 @@ if (Touch(fileName))
 return 0;
 }
 //-----------------------------------------------------------------------------*/
-int FILES_STORE::DelAdmin(const string & login) const
+int FILES_STORE::DelAdmin(const std::string & login) const
 {
-string fileName;
+std::string fileName;
 strprintf(&fileName, "%s/%s.adm", storeSettings.GetAdminsDir().c_str(), login.c_str());
 if (unlink(fileName.c_str()))
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+    STG_LOCKER lock(&mutex);
     errorStr = "unlink failed. Message: '";
     errorStr += strerror(errno);
     errorStr += "'";
@@ -1111,11 +1109,7 @@ return 0;
 //-----------------------------------------------------------------------------*/
 int FILES_STORE::SaveAdmin(const ADMIN_CONF & ac) const
 {
-char passwordE[2 * ADM_PASSWD_LEN + 2];
-char pass[ADM_PASSWD_LEN + 1];
-char adminPass[ADM_PASSWD_LEN + 1];
-
-string fileName;
+std::string fileName;
 
 strprintf(&fileName, "%s/%s.adm", storeSettings.GetAdminsDir().c_str(), ac.login.c_str());
 
@@ -1126,27 +1120,31 @@ strprintf(&fileName, "%s/%s.adm", storeSettings.GetAdminsDir().c_str(), ac.login
 
     if (e)
         {
-        STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+        STG_LOCKER lock(&mutex);
         errorStr = "Cannot write admin " + ac.login + ". " + fileName;
         printfd(__FILE__, "FILES_STORE::SaveAdmin - failed to save admin '%s'\n", ac.login.c_str());
         return -1;
         }
 
+    char pass[ADM_PASSWD_LEN + 1];
     memset(pass, 0, sizeof(pass));
+
+    char adminPass[ADM_PASSWD_LEN + 1];
     memset(adminPass, 0, sizeof(adminPass));
 
     BLOWFISH_CTX ctx;
-    EnDecodeInit(adm_enc_passwd, strlen(adm_enc_passwd), &ctx);
+    InitContext(adm_enc_passwd, strlen(adm_enc_passwd), &ctx);
 
     strncpy(adminPass, ac.password.c_str(), ADM_PASSWD_LEN);
     adminPass[ADM_PASSWD_LEN - 1] = 0;
 
     for (int i = 0; i < ADM_PASSWD_LEN/8; i++)
         {
-        EncodeString(pass + 8*i, adminPass + 8*i, &ctx);
+        EncryptBlock(pass + 8*i, adminPass + 8*i, &ctx);
         }
 
     pass[ADM_PASSWD_LEN - 1] = 0;
+    char passwordE[2 * ADM_PASSWD_LEN + 2];
     Encode12(passwordE, pass, ADM_PASSWD_LEN);
 
     cf.WriteString("password", passwordE);
@@ -1164,9 +1162,9 @@ strprintf(&fileName, "%s/%s.adm", storeSettings.GetAdminsDir().c_str(), ac.login
 return 0;
 }
 //-----------------------------------------------------------------------------
-int FILES_STORE::RestoreAdmin(ADMIN_CONF * ac, const string & login) const
+int FILES_STORE::RestoreAdmin(ADMIN_CONF * ac, const std::string & login) const
 {
-string fileName;
+std::string fileName;
 strprintf(&fileName, "%s/%s.adm", storeSettings.GetAdminsDir().c_str(), login.c_str());
 CONFIGFILE cf(fileName);
 char pass[ADM_PASSWD_LEN + 1];
@@ -1174,21 +1172,19 @@ char password[ADM_PASSWD_LEN + 1];
 char passwordE[2 * ADM_PASSWD_LEN + 2];
 BLOWFISH_CTX ctx;
 
-string p;
+std::string p;
 
 if (cf.Error())
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+    STG_LOCKER lock(&mutex);
     errorStr = "Cannot open " + fileName;
     printfd(__FILE__, "FILES_STORE::RestoreAdmin - failed to restore admin '%s'\n", ac->login.c_str());
     return -1;
     }
 
-int a;
-
 if (cf.ReadString("password", &p, "*"))
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+    STG_LOCKER lock(&mutex);
     errorStr = "Error in parameter password";
     printfd(__FILE__, "FILES_STORE::RestoreAdmin - password read failed for admin '%s'\n", ac->login.c_str());
     return -1;
@@ -1202,11 +1198,11 @@ memset(pass, 0, sizeof(pass));
 if (passwordE[0] != 0)
     {
     Decode21(pass, passwordE);
-    EnDecodeInit(adm_enc_passwd, strlen(adm_enc_passwd), &ctx);
+    InitContext(adm_enc_passwd, strlen(adm_enc_passwd), &ctx);
 
     for (int i = 0; i < ADM_PASSWD_LEN/8; i++)
         {
-        DecodeString(password + 8*i, pass + 8*i, &ctx);
+        DecryptBlock(password + 8*i, pass + 8*i, &ctx);
         }
     }
 else
@@ -1216,82 +1212,84 @@ else
 
 ac->password = password;
 
-if (cf.ReadInt("ChgConf", &a, 0) == 0)
+uint16_t a;
+
+if (cf.ReadUShortInt("ChgConf", &a, 0) == 0)
     ac->priv.userConf = a;
 else
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+    STG_LOCKER lock(&mutex);
     errorStr = "Error in parameter ChgConf";
     printfd(__FILE__, "FILES_STORE::RestoreAdmin - chgconf read failed for admin '%s'\n", ac->login.c_str());
     return -1;
     }
 
-if (cf.ReadInt("ChgPassword", &a, 0) == 0)
+if (cf.ReadUShortInt("ChgPassword", &a, 0) == 0)
     ac->priv.userPasswd = a;
 else
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+    STG_LOCKER lock(&mutex);
     errorStr = "Error in parameter ChgPassword";
     printfd(__FILE__, "FILES_STORE::RestoreAdmin - chgpassword read failed for admin '%s'\n", ac->login.c_str());
     return -1;
     }
 
-if (cf.ReadInt("ChgStat", &a, 0) == 0)
+if (cf.ReadUShortInt("ChgStat", &a, 0) == 0)
     ac->priv.userStat = a;
 else
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+    STG_LOCKER lock(&mutex);
     errorStr = "Error in parameter ChgStat";
     printfd(__FILE__, "FILES_STORE::RestoreAdmin - chgstat read failed for admin '%s'\n", ac->login.c_str());
     return -1;
     }
 
-if (cf.ReadInt("ChgCash", &a, 0) == 0)
+if (cf.ReadUShortInt("ChgCash", &a, 0) == 0)
     ac->priv.userCash = a;
 else
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+    STG_LOCKER lock(&mutex);
     errorStr = "Error in parameter ChgCash";
     printfd(__FILE__, "FILES_STORE::RestoreAdmin - chgcash read failed for admin '%s'\n", ac->login.c_str());
     return -1;
     }
 
-if (cf.ReadInt("UsrAddDel", &a, 0) == 0)
+if (cf.ReadUShortInt("UsrAddDel", &a, 0) == 0)
     ac->priv.userAddDel = a;
 else
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+    STG_LOCKER lock(&mutex);
     errorStr = "Error in parameter UsrAddDel";
     printfd(__FILE__, "FILES_STORE::RestoreAdmin - usradddel read failed for admin '%s'\n", ac->login.c_str());
     return -1;
     }
 
-if (cf.ReadInt("ChgAdmin", &a, 0) == 0)
+if (cf.ReadUShortInt("ChgAdmin", &a, 0) == 0)
     ac->priv.adminChg = a;
 else
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+    STG_LOCKER lock(&mutex);
     errorStr = "Error in parameter ChgAdmin";
     printfd(__FILE__, "FILES_STORE::RestoreAdmin - chgadmin read failed for admin '%s'\n", ac->login.c_str());
     return -1;
     }
 
-if (cf.ReadInt("ChgTariff", &a, 0) == 0)
+if (cf.ReadUShortInt("ChgTariff", &a, 0) == 0)
     ac->priv.tariffChg = a;
 else
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+    STG_LOCKER lock(&mutex);
     errorStr = "Error in parameter ChgTariff";
     printfd(__FILE__, "FILES_STORE::RestoreAdmin - chgtariff read failed for admin '%s'\n", ac->login.c_str());
     return -1;
     }
 
-if (cf.ReadInt("ChgService", &a, 0) == 0)
+if (cf.ReadUShortInt("ChgService", &a, 0) == 0)
     ac->priv.serviceChg = a;
 else
     ac->priv.serviceChg = 0;
 
-if (cf.ReadInt("ChgCorp", &a, 0) == 0)
+if (cf.ReadUShortInt("ChgCorp", &a, 0) == 0)
     ac->priv.corpChg = a;
 else
     ac->priv.corpChg = 0;
@@ -1299,13 +1297,13 @@ else
 return 0;
 }
 //-----------------------------------------------------------------------------
-int FILES_STORE::AddTariff(const string & name) const
+int FILES_STORE::AddTariff(const std::string & name) const
 {
-string fileName;
+std::string fileName;
 strprintf(&fileName, "%s/%s.tf", storeSettings.GetTariffsDir().c_str(), name.c_str());
 if (Touch(fileName))
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+    STG_LOCKER lock(&mutex);
     errorStr = "Cannot create file " + fileName;
     printfd(__FILE__, "FILES_STORE::AddTariff - failed to add tariff '%s'\n", name.c_str());
     return -1;
@@ -1313,13 +1311,13 @@ if (Touch(fileName))
 return 0;
 }
 //-----------------------------------------------------------------------------
-int FILES_STORE::DelTariff(const string & name) const
+int FILES_STORE::DelTariff(const std::string & name) const
 {
-string fileName;
+std::string fileName;
 strprintf(&fileName, "%s/%s.tf", storeSettings.GetTariffsDir().c_str(), name.c_str());
 if (unlink(fileName.c_str()))
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+    STG_LOCKER lock(&mutex);
     errorStr = "unlink failed. Message: '";
     errorStr += strerror(errno);
     errorStr += "'";
@@ -1328,28 +1326,28 @@ if (unlink(fileName.c_str()))
 return 0;
 }
 //-----------------------------------------------------------------------------
-int FILES_STORE::RestoreTariff(TARIFF_DATA * td, const string & tariffName) const
+int FILES_STORE::RestoreTariff(TARIFF_DATA * td, const std::string & tariffName) const
 {
-string fileName = storeSettings.GetTariffsDir() + "/" + tariffName + ".tf";
+std::string fileName = storeSettings.GetTariffsDir() + "/" + tariffName + ".tf";
 CONFIGFILE conf(fileName);
-string str;
+std::string str;
 td->tariffConf.name = tariffName;
 
 if (conf.Error() != 0)
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+    STG_LOCKER lock(&mutex);
     errorStr = "Cannot read file " + fileName;
     printfd(__FILE__, "FILES_STORE::RestoreTariff - failed to read tariff '%s'\n", tariffName.c_str());
     return -1;
     }
 
-string param;
+std::string param;
 for (int i = 0; i<DIR_NUM; i++)
     {
     strprintf(&param, "Time%d", i);
     if (conf.ReadString(param, &str, "00:00-00:00") < 0)
         {
-        STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+        STG_LOCKER lock(&mutex);
         errorStr = "Cannot read tariff " + tariffName + ". Parameter " + param;
         printfd(__FILE__, "FILES_STORE::RestoreTariff - time%d read failed for tariff '%s'\n", i, tariffName.c_str());
         return -1;
@@ -1364,7 +1362,7 @@ for (int i = 0; i<DIR_NUM; i++)
     strprintf(&param, "PriceDayA%d", i);
     if (conf.ReadDouble(param, &td->dirPrice[i].priceDayA, 0.0) < 0)
         {
-        STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+        STG_LOCKER lock(&mutex);
         errorStr = "Cannot read tariff " + tariffName + ". Parameter " + param;
         printfd(__FILE__, "FILES_STORE::RestoreTariff - pricedaya read failed for tariff '%s'\n", tariffName.c_str());
         return -1;
@@ -1374,7 +1372,7 @@ for (int i = 0; i<DIR_NUM; i++)
     strprintf(&param, "PriceDayB%d", i);
     if (conf.ReadDouble(param, &td->dirPrice[i].priceDayB, 0.0) < 0)
         {
-        STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+        STG_LOCKER lock(&mutex);
         errorStr = "Cannot read tariff " + tariffName + ". Parameter " + param;
         printfd(__FILE__, "FILES_STORE::RestoreTariff - pricedayb read failed for tariff '%s'\n", tariffName.c_str());
         return -1;
@@ -1384,7 +1382,7 @@ for (int i = 0; i<DIR_NUM; i++)
     strprintf(&param, "PriceNightA%d", i);
     if (conf.ReadDouble(param, &td->dirPrice[i].priceNightA, 0.0) < 0)
         {
-        STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+        STG_LOCKER lock(&mutex);
         errorStr = "Cannot read tariff " + tariffName + ". Parameter " + param;
         printfd(__FILE__, "FILES_STORE::RestoreTariff - pricenighta read failed for tariff '%s'\n", tariffName.c_str());
         return -1;
@@ -1394,7 +1392,7 @@ for (int i = 0; i<DIR_NUM; i++)
     strprintf(&param, "PriceNightB%d", i);
     if (conf.ReadDouble(param, &td->dirPrice[i].priceNightB, 0.0) < 0)
         {
-        STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+        STG_LOCKER lock(&mutex);
         errorStr = "Cannot read tariff " + tariffName + ". Parameter " + param;
         printfd(__FILE__, "FILES_STORE::RestoreTariff - pricenightb read failed for tariff '%s'\n", tariffName.c_str());
         return -1;
@@ -1404,7 +1402,7 @@ for (int i = 0; i<DIR_NUM; i++)
     strprintf(&param, "Threshold%d", i);
     if (conf.ReadInt(param, &td->dirPrice[i].threshold, 0) < 0)
         {
-        STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+        STG_LOCKER lock(&mutex);
         errorStr = "Cannot read tariff " + tariffName + ". Parameter " + param;
         printfd(__FILE__, "FILES_STORE::RestoreTariff - threshold read failed for tariff '%s'\n", tariffName.c_str());
         return -1;
@@ -1413,7 +1411,7 @@ for (int i = 0; i<DIR_NUM; i++)
     strprintf(&param, "SinglePrice%d", i);
     if (conf.ReadInt(param, &td->dirPrice[i].singlePrice, 0) < 0)
         {
-        STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+        STG_LOCKER lock(&mutex);
         errorStr = "Cannot read tariff " + tariffName + ". Parameter " + param;
         printfd(__FILE__, "FILES_STORE::RestoreTariff - singleprice read failed for tariff '%s'\n", tariffName.c_str());
         return -1;
@@ -1422,7 +1420,7 @@ for (int i = 0; i<DIR_NUM; i++)
     strprintf(&param, "NoDiscount%d", i);
     if (conf.ReadInt(param, &td->dirPrice[i].noDiscount, 0) < 0)
         {
-        STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+        STG_LOCKER lock(&mutex);
         errorStr = "Cannot read tariff " + tariffName + ". Parameter " + param;
         printfd(__FILE__, "FILES_STORE::RestoreTariff - nodiscount read failed for tariff '%s'\n", tariffName.c_str());
         return -1;
@@ -1431,7 +1429,7 @@ for (int i = 0; i<DIR_NUM; i++)
 
 if (conf.ReadDouble("Fee", &td->tariffConf.fee, 0) < 0)
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+    STG_LOCKER lock(&mutex);
     errorStr = "Cannot read tariff " + tariffName + ". Parameter Fee";
     printfd(__FILE__, "FILES_STORE::RestoreTariff - fee read failed for tariff '%s'\n", tariffName.c_str());
     return -1;
@@ -1439,7 +1437,7 @@ if (conf.ReadDouble("Fee", &td->tariffConf.fee, 0) < 0)
 
 if (conf.ReadDouble("Free", &td->tariffConf.free, 0) < 0)
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+    STG_LOCKER lock(&mutex);
     errorStr = "Cannot read tariff " + tariffName + ". Parameter Free";
     printfd(__FILE__, "FILES_STORE::RestoreTariff - free read failed for tariff '%s'\n", tariffName.c_str());
     return -1;
@@ -1447,7 +1445,7 @@ if (conf.ReadDouble("Free", &td->tariffConf.free, 0) < 0)
 
 if (conf.ReadDouble("PassiveCost", &td->tariffConf.passiveCost, 0) < 0)
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+    STG_LOCKER lock(&mutex);
     errorStr = "Cannot read tariff " + tariffName + ". Parameter PassiveCost";
     printfd(__FILE__, "FILES_STORE::RestoreTariff - passivecost read failed for tariff '%s'\n", tariffName.c_str());
     return -1;
@@ -1455,36 +1453,37 @@ if (conf.ReadDouble("PassiveCost", &td->tariffConf.passiveCost, 0) < 0)
 
 if (conf.ReadString("TraffType", &str, "") < 0)
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+    STG_LOCKER lock(&mutex);
     errorStr = "Cannot read tariff " + tariffName + ". Parameter TraffType";
     printfd(__FILE__, "FILES_STORE::RestoreTariff - trafftype read failed for tariff '%s'\n", tariffName.c_str());
     return -1;
     }
 
-if (!strcasecmp(str.c_str(), "up"))
-    td->tariffConf.traffType = TRAFF_UP;
+td->tariffConf.traffType = TARIFF::StringToTraffType(str);
+
+if (conf.ReadString("Period", &str, "month") < 0)
+    td->tariffConf.period = TARIFF::MONTH;
 else
-    if (!strcasecmp(str.c_str(), "down"))
-        td->tariffConf.traffType = TRAFF_DOWN;
-    else
-        if (!strcasecmp(str.c_str(), "up+down"))
-            td->tariffConf.traffType = TRAFF_UP_DOWN;
-        else
-            if (!strcasecmp(str.c_str(), "max"))
-                td->tariffConf.traffType = TRAFF_MAX;
-            else
-                {
-                STG_LOCKER lock(&mutex, __FILE__, __LINE__);
-                errorStr = "Cannot read tariff " + tariffName + ". Parameter TraffType incorrect";
-                printfd(__FILE__, "FILES_STORE::RestoreTariff - invalid trafftype for tariff '%s'\n", tariffName.c_str());
-                return -1;
-                }
+    td->tariffConf.period = TARIFF::StringToPeriod(str);
+
+if (conf.ReadString("ChangePolicy", &str, "allow") < 0)
+    td->tariffConf.changePolicy = TARIFF::ALLOW;
+else
+    td->tariffConf.changePolicy = TARIFF::StringToChangePolicy(str);
+
+if (conf.ReadTime("ChangePolicyTimeout", &td->tariffConf.changePolicyTimeout, 0) < 0)
+    {
+    STG_LOCKER lock(&mutex);
+    errorStr = "Cannot read tariff " + tariffName + ". Parameter ChangePolicyTimeout";
+    printfd(__FILE__, "FILES_STORE::RestoreTariff - changepolicytimeout read failed for tariff '%s'\n", tariffName.c_str());
+    return -1;
+    }
 return 0;
 }
 //-----------------------------------------------------------------------------
-int FILES_STORE::SaveTariff(const TARIFF_DATA & td, const string & tariffName) const
+int FILES_STORE::SaveTariff(const TARIFF_DATA & td, const std::string & tariffName) const
 {
-string fileName = storeSettings.GetTariffsDir() + "/" + tariffName + ".tf";
+std::string fileName = storeSettings.GetTariffsDir() + "/" + tariffName + ".tf";
 
     {
     CONFIGFILE cf(fileName, true);
@@ -1493,13 +1492,13 @@ string fileName = storeSettings.GetTariffsDir() + "/" + tariffName + ".tf";
 
     if (e)
         {
-        STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+        STG_LOCKER lock(&mutex);
         errorStr = "Error writing tariff " + tariffName;
         printfd(__FILE__, "FILES_STORE::RestoreTariff - failed to save tariff '%s'\n", tariffName.c_str());
         return e;
         }
 
-    string param;
+    std::string param;
     for (int i = 0; i < DIR_NUM; i++)
         {
         strprintf(&param, "PriceDayA%d", i);
@@ -1517,7 +1516,7 @@ string fileName = storeSettings.GetTariffsDir() + "/" + tariffName + ".tf";
         strprintf(&param, "Threshold%d", i);
         cf.WriteInt(param, td.dirPrice[i].threshold);
 
-        string s;
+        std::string s;
         strprintf(&param, "Time%d", i);
 
         strprintf(&s, "%0d:%0d-%0d:%0d",
@@ -1538,30 +1537,17 @@ string fileName = storeSettings.GetTariffsDir() + "/" + tariffName + ".tf";
     cf.WriteDouble("PassiveCost", td.tariffConf.passiveCost);
     cf.WriteDouble("Fee", td.tariffConf.fee);
     cf.WriteDouble("Free", td.tariffConf.free);
-
-    switch (td.tariffConf.traffType)
-        {
-        case TRAFF_UP:
-            cf.WriteString("TraffType", "up");
-            break;
-        case TRAFF_DOWN:
-            cf.WriteString("TraffType", "down");
-            break;
-        case TRAFF_UP_DOWN:
-            cf.WriteString("TraffType", "up+down");
-            break;
-        case TRAFF_MAX:
-            cf.WriteString("TraffType", "max");
-            break;
-        }
+    cf.WriteString("TraffType", TARIFF::TraffTypeToString(td.tariffConf.traffType));
+    cf.WriteString("Period", TARIFF::PeriodToString(td.tariffConf.period));
+    cf.WriteString("ChangePolicy", TARIFF::ChangePolicyToString(td.tariffConf.changePolicy));
     }
 
 return 0;
 }
 //-----------------------------------------------------------------------------
-int FILES_STORE::WriteDetailedStat(const map<IP_DIR_PAIR, STAT_NODE> & statTree,
+int FILES_STORE::WriteDetailedStat(const std::map<IP_DIR_PAIR, STAT_NODE> & statTree,
                                    time_t lastStat,
-                                   const string & login) const
+                                   const std::string & login) const
 {
 char fn[FN_STR_LEN];
 char dn[FN_STR_LEN];
@@ -1576,8 +1562,8 @@ if (access(dn, F_OK) != 0)
     {
     if (mkdir(dn, 0700) != 0)
         {
-        STG_LOCKER lock(&mutex, __FILE__, __LINE__);
-        errorStr = "Directory \'" + string(dn) + "\' cannot be created.";
+        STG_LOCKER lock(&mutex);
+        errorStr = "Directory \'" + std::string(dn) + "\' cannot be created.";
         printfd(__FILE__, "FILES_STORE::WriteDetailStat - mkdir failed. Message: '%s'\n", strerror(errno));
         return -1;
         }
@@ -1588,7 +1574,7 @@ e += chmod(dn, storeSettings.GetStatModeDir());
 
 if (e)
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+    STG_LOCKER lock(&mutex);
     printfd(__FILE__, "FILES_STORE::WriteDetailStat - chmod/chown failed for user '%s'. Error: '%s'\n", login.c_str(), strerror(errno));
     }
 
@@ -1609,8 +1595,8 @@ if (access(dn, F_OK) != 0)
     {
     if (mkdir(dn, 0700) != 0)
         {
-        STG_LOCKER lock(&mutex, __FILE__, __LINE__);
-        errorStr = "Directory \'" + string(dn) + "\' cannot be created.";
+        STG_LOCKER lock(&mutex);
+        errorStr = "Directory \'" + std::string(dn) + "\' cannot be created.";
         printfd(__FILE__, "FILES_STORE::WriteDetailStat - mkdir failed. Message: '%s'\n", strerror(errno));
         return -1;
         }
@@ -1621,7 +1607,7 @@ e += chmod(dn, storeSettings.GetStatModeDir());
 
 if (e)
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+    STG_LOCKER lock(&mutex);
     printfd(__FILE__, "FILES_STORE::WriteDetailStat - chmod/chown failed for user '%s'. Error: '%s'\n", login.c_str(), strerror(errno));
     }
 
@@ -1635,8 +1621,8 @@ if (access(dn, F_OK) != 0)
     {
     if (mkdir(dn, 0700) != 0)
         {
-        STG_LOCKER lock(&mutex, __FILE__, __LINE__);
-        errorStr = "Directory \'" + string(dn) + "\' cannot be created.";
+        STG_LOCKER lock(&mutex);
+        errorStr = "Directory \'" + std::string(dn) + "\' cannot be created.";
         printfd(__FILE__, "FILES_STORE::WriteDetailStat - mkdir failed. Message: '%s'\n", strerror(errno));
         return -1;
         }
@@ -1647,7 +1633,7 @@ e += chmod(dn, storeSettings.GetStatModeDir());
 
 if (e)
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+    STG_LOCKER lock(&mutex);
     printfd(__FILE__, "FILES_STORE::WriteDetailStat - chmod/chown failed for user '%s'. Error: '%s'\n", login.c_str(), strerror(errno));
     }
 
@@ -1657,8 +1643,8 @@ statFile = fopen (fn, "at");
 
 if (!statFile)
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
-    errorStr = "File \'" + string(fn) + "\' cannot be written.";
+    STG_LOCKER lock(&mutex);
+    errorStr = "File \'" + std::string(fn) + "\' cannot be written.";
     printfd(__FILE__, "FILES_STORE::WriteDetailStat - fopen failed. Message: '%s'\n", strerror(errno));
     return -1;
     }
@@ -1684,19 +1670,19 @@ s2 = lt2->tm_sec;
 if (fprintf(statFile, "-> %02d.%02d.%02d - %02d.%02d.%02d\n",
             h1, m1, s1, h2, m2, s2) < 0)
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
-    errorStr = string("fprint failed. Message: '") + strerror(errno) + "'";
+    STG_LOCKER lock(&mutex);
+    errorStr = std::string("fprint failed. Message: '") + strerror(errno) + "'";
     printfd(__FILE__, "FILES_STORE::WriteDetailStat - fprintf failed. Message: '%s'\n", strerror(errno));
     fclose(statFile);
     return -1;
     }
 
-map<IP_DIR_PAIR, STAT_NODE>::const_iterator stIter;
+std::map<IP_DIR_PAIR, STAT_NODE>::const_iterator stIter;
 stIter = statTree.begin();
 
 while (stIter != statTree.end())
     {
-    string u, d;
+    std::string u, d;
     x2str(stIter->second.up, u);
     x2str(stIter->second.down, d);
     #ifdef TRAFF_STAT_WITH_PORTS
@@ -1708,7 +1694,7 @@ while (stIter != statTree.end())
                 u.c_str(),
                 stIter->second.cash) < 0)
         {
-        STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+        STG_LOCKER lock(&mutex);
         errorStr = "fprint failed. Message: '";
         errorStr += strerror(errno);
         errorStr += "'";
@@ -1724,8 +1710,8 @@ while (stIter != statTree.end())
                 u.c_str(),
                 stIter->second.cash) < 0)
         {
-        STG_LOCKER lock(&mutex, __FILE__, __LINE__);
-        errorStr = string("fprint failed. Message: '");
+        STG_LOCKER lock(&mutex);
+        errorStr = std::string("fprint failed. Message: '");
         errorStr += strerror(errno);
         errorStr += "'";
         printfd(__FILE__, "FILES_STORE::WriteDetailStat - fprintf failed. Message: '%s'\n", strerror(errno));
@@ -1744,17 +1730,17 @@ e += chmod(fn, storeSettings.GetStatMode());
 
 if (e)
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+    STG_LOCKER lock(&mutex);
     printfd(__FILE__, "FILES_STORE::WriteDetailStat - chmod/chown failed for user '%s'. Error: '%s'\n", login.c_str(), strerror(errno));
     }
 
 return 0;
 }
 //-----------------------------------------------------------------------------
-int FILES_STORE::AddMessage(STG_MSG * msg, const string & login) const
+int FILES_STORE::AddMessage(STG_MSG * msg, const std::string & login) const
 {
-string fn;
-string dn;
+std::string fn;
+std::string dn;
 struct timeval tv;
 
 strprintf(&dn, "%s/%s/messages", storeSettings.GetUsersDir().c_str(), login.c_str());
@@ -1762,7 +1748,7 @@ if (access(dn.c_str(), F_OK) != 0)
     {
     if (mkdir(dn.c_str(), 0700) != 0)
         {
-        STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+        STG_LOCKER lock(&mutex);
         errorStr = "Directory \'";
         errorStr += dn;
         errorStr += "\' cannot be created.";
@@ -1780,7 +1766,7 @@ strprintf(&fn, "%s/%lld", dn.c_str(), msg->header.id);
 
 if (Touch(fn))
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+    STG_LOCKER lock(&mutex);
     errorStr = "File \'";
     errorStr += fn;
     errorStr += "\' cannot be writen.";
@@ -1791,18 +1777,18 @@ if (Touch(fn))
 return EditMessage(*msg, login);
 }
 //-----------------------------------------------------------------------------
-int FILES_STORE::EditMessage(const STG_MSG & msg, const string & login) const
+int FILES_STORE::EditMessage(const STG_MSG & msg, const std::string & login) const
 {
-string fileName;
+std::string fileName;
 
 FILE * msgFile;
 strprintf(&fileName, "%s/%s/messages/%lld", storeSettings.GetUsersDir().c_str(), login.c_str(), msg.header.id);
 
 if (access(fileName.c_str(), F_OK) != 0)
     {
-    string idstr;
+    std::string idstr;
     x2str(msg.header.id, idstr);
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+    STG_LOCKER lock(&mutex);
     errorStr = "Message for user \'";
     errorStr += login + "\' with ID \'";
     errorStr += idstr + "\' does not exist.";
@@ -1815,14 +1801,14 @@ Touch(fileName + ".new");
 msgFile = fopen((fileName + ".new").c_str(), "wt");
 if (!msgFile)
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+    STG_LOCKER lock(&mutex);
     errorStr = "File \'" + fileName + "\' cannot be writen.";
     printfd(__FILE__, "FILES_STORE::EditMessage - fopen failed. Message: '%s'\n", strerror(errno));
     return -1;
     }
 
 bool res = true;
-res &= (fprintf(msgFile, "%d\n", msg.header.type) >= 0);
+res &= (fprintf(msgFile, "%u\n", msg.header.type) >= 0);
 res &= (fprintf(msgFile, "%u\n", msg.header.lastSendTime) >= 0);
 res &= (fprintf(msgFile, "%u\n", msg.header.creationTime) >= 0);
 res &= (fprintf(msgFile, "%u\n", msg.header.showTime) >= 0);
@@ -1832,8 +1818,8 @@ res &= (fprintf(msgFile, "%s", msg.text.c_str()) >= 0);
 
 if (!res)
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
-    errorStr = string("fprintf failed. Message: '") + strerror(errno) + "'";
+    STG_LOCKER lock(&mutex);
+    errorStr = std::string("fprintf failed. Message: '") + strerror(errno) + "'";
     printfd(__FILE__, "FILES_STORE::EditMessage - fprintf failed. Message: '%s'\n", strerror(errno));
     fclose(msgFile);
     return -1;
@@ -1845,41 +1831,41 @@ chmod((fileName + ".new").c_str(), storeSettings.GetConfMode());
 
 if (rename((fileName + ".new").c_str(), fileName.c_str()) < 0)
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+    STG_LOCKER lock(&mutex);
     errorStr = "Error moving dir from " + fileName + ".new to " + fileName;
-    printfd(__FILE__, "FILES_STORE::SaveTariff - rename failed. Message: '%s'\n", strerror(errno));
+    printfd(__FILE__, "FILES_STORE::EditMessage - rename failed. Message: '%s'\n", strerror(errno));
     return -1;
     }
 
 return 0;
 }
 //-----------------------------------------------------------------------------
-int FILES_STORE::GetMessage(uint64_t id, STG_MSG * msg, const string & login) const
+int FILES_STORE::GetMessage(uint64_t id, STG_MSG * msg, const std::string & login) const
 {
-string fn;
+std::string fn;
 strprintf(&fn, "%s/%s/messages/%lld", storeSettings.GetUsersDir().c_str(), login.c_str(), id);
 msg->header.id = id;
 return ReadMessage(fn, &msg->header, &msg->text);
 }
 //-----------------------------------------------------------------------------
-int FILES_STORE::DelMessage(uint64_t id, const string & login) const
+int FILES_STORE::DelMessage(uint64_t id, const std::string & login) const
 {
-string fn;
+std::string fn;
 strprintf(&fn, "%s/%s/messages/%lld", storeSettings.GetUsersDir().c_str(), login.c_str(), id);
 
 return unlink(fn.c_str());
 }
 //-----------------------------------------------------------------------------
-int FILES_STORE::GetMessageHdrs(vector<STG_MSG_HDR> * hdrsList, const string & login) const
+int FILES_STORE::GetMessageHdrs(std::vector<STG_MSG_HDR> * hdrsList, const std::string & login) const
 {
-string dn(storeSettings.GetUsersDir() + "/" + login + "/messages/");
+std::string dn(storeSettings.GetUsersDir() + "/" + login + "/messages/");
 
 if (access(dn.c_str(), F_OK) != 0)
     {
     return 0;
     }
 
-vector<string> messages;
+std::vector<std::string> messages;
 GetFileList(&messages, dn, S_IFREG, "");
 
 for (unsigned i = 0; i < messages.size(); i++)
@@ -1890,8 +1876,8 @@ for (unsigned i = 0; i < messages.size(); i++)
         {
         if (unlink((dn + messages[i]).c_str()))
             {
-            STG_LOCKER lock(&mutex, __FILE__, __LINE__);
-            errorStr = string("unlink failed. Message: '") + strerror(errno) + "'";
+            STG_LOCKER lock(&mutex);
+            errorStr = std::string("unlink failed. Message: '") + strerror(errno) + "'";
             printfd(__FILE__, "FILES_STORE::GetMessageHdrs - unlink failed. Message: '%s'\n", strerror(errno));
             return -1;
             }
@@ -1908,8 +1894,8 @@ for (unsigned i = 0; i < messages.size(); i++)
         {
         if (unlink((dn + messages[i]).c_str()))
             {
-            STG_LOCKER lock(&mutex, __FILE__, __LINE__);
-            errorStr = string("unlink failed. Message: '") + strerror(errno) + "'";
+            STG_LOCKER lock(&mutex);
+            errorStr = std::string("unlink failed. Message: '") + strerror(errno) + "'";
             printfd(__FILE__, "FILES_STORE::GetMessageHdrs - unlink failed. Message: '%s'\n", strerror(errno));
             return -1;
             }
@@ -1922,15 +1908,15 @@ for (unsigned i = 0; i < messages.size(); i++)
 return 0;
 }
 //-----------------------------------------------------------------------------
-int FILES_STORE::ReadMessage(const string & fileName,
+int FILES_STORE::ReadMessage(const std::string & fileName,
                              STG_MSG_HDR * hdr,
-                             string * text) const
+                             std::string * text) const
 {
 FILE * msgFile;
 msgFile = fopen(fileName.c_str(), "rt");
 if (!msgFile)
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+    STG_LOCKER lock(&mutex);
     errorStr = "File \'";
     errorStr += fileName;
     errorStr += "\' cannot be openned.";
@@ -1951,7 +1937,7 @@ memset(p, 0, sizeof(p));
 for (int pos = 0; pos < 6; pos++)
     {
     if (fgets(p, sizeof(p) - 1, msgFile) == NULL) {
-        STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+        STG_LOCKER lock(&mutex);
         errorStr = "Cannot read file \'";
         errorStr += fileName;
         errorStr += "\'. Missing data.";
@@ -1969,7 +1955,7 @@ for (int pos = 0; pos < 6; pos++)
 
     if (feof(msgFile))
         {
-        STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+        STG_LOCKER lock(&mutex);
         errorStr = "Cannot read file \'";
         errorStr += fileName;
         errorStr += "\'. Missing data.";
@@ -1981,7 +1967,7 @@ for (int pos = 0; pos < 6; pos++)
 
     if (str2x(p, *(d[pos])))
         {
-        STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+        STG_LOCKER lock(&mutex);
         errorStr = "Cannot read file \'";
         errorStr += fileName;
         errorStr += "\'. Incorrect value. \'";
@@ -2023,7 +2009,7 @@ if (f)
 return -1;
 }
 //-----------------------------------------------------------------------------
-int GetFileList(vector<string> * fileList, const string & directory, mode_t mode, const string & ext)
+int GetFileList(std::vector<std::string> * fileList, const std::string & directory, mode_t mode, const std::string & ext)
 {
 DIR * d = opendir(directory.c_str());
 
@@ -2039,7 +2025,7 @@ while ((entry = readdir(d)))
     if (!(strcmp(entry->d_name, ".") && strcmp(entry->d_name, "..")))
         continue;
 
-    string str = directory + "/" + string(entry->d_name);
+    std::string str = directory + "/" + std::string(entry->d_name);
 
     struct stat st;
     if (stat(str.c_str(), &st))