From: Maxim Mamontov <faust.madf@gmail.com>
Date: Thu, 18 Sep 2014 19:43:34 +0000 (+0300)
Subject: Added a function to check user existance.
X-Git-Url: https://git.stg.codes/stg.git/commitdiff_plain/8738549c84637f1250749a212cc05d55c746fc03?ds=sidebyside;hp=90ccd7fd541197d65ed795596ef79aa1eb4c69f6

Added a function to check user existance.
---

diff --git a/include/stg/users.h b/include/stg/users.h
index 9f516aef..3fb951e0 100644
--- a/include/stg/users.h
+++ b/include/stg/users.h
@@ -33,6 +33,7 @@ public:
     virtual ~USERS() {}
     virtual int  FindByName(const std::string & login, USER_PTR * user) = 0;
     virtual int  FindByName(const std::string & login, CONST_USER_PTR * user) const = 0;
+    virtual bool Exists(const std::string & login) const = 0;
 
     virtual bool TariffInUse(const std::string & tariffName) const = 0;
 
diff --git a/projects/stargazer/users_impl.cpp b/projects/stargazer/users_impl.cpp
index d66456af..3dd7638b 100644
--- a/projects/stargazer/users_impl.cpp
+++ b/projects/stargazer/users_impl.cpp
@@ -126,6 +126,13 @@ if (FindByNameNonLock(login, &u))
 return 0;
 }
 //-----------------------------------------------------------------------------
+bool USERS_IMPL::Exists(const std::string & login) const
+{
+STG_LOCKER lock(&mutex);
+const std::map<std::string, user_iter>::const_iterator iter(loginIndex.find(login));
+return iter != loginIndex.end();
+}
+//-----------------------------------------------------------------------------
 bool USERS_IMPL::TariffInUse(const std::string & tariffName) const
 {
 STG_LOCKER lock(&mutex);
diff --git a/projects/stargazer/users_impl.h b/projects/stargazer/users_impl.h
index 43065bde..a8f8d559 100644
--- a/projects/stargazer/users_impl.h
+++ b/projects/stargazer/users_impl.h
@@ -77,6 +77,8 @@ public:
     int             FindByName(const std::string & login, USER_PTR * user);
     int             FindByName(const std::string & login, CONST_USER_PTR * user) const;
 
+    bool            Exists(const std::string & login) const;
+
     bool            TariffInUse(const std::string & tariffName) const;
 
     void            AddNotifierUserAdd(NOTIFIER_BASE<USER_PTR> *);