Declared in file: hzDatabase.h
Defined in file : hdbObjRepos.cpp

Function Logic:

Function body:

hzEcode hdbObjRepos::InitStart (const hdbClass* pNative, const hzString& name, const hzString& workdir, hdbReposMode eMode)
{
   _hzfunc("hdbObjRepos::InitStart") ;
   hzEcode             rc ;
   if (!this)
       hzexit(E_CORRUPT, "No hdbObjRepos instance") ;
   _hdb_ck_initstate(name, m_eReposInit, HDB_CLASS_INIT_NONE) ;
   if (!pNative)
       return hzerr(E_ARGUMENT, "No data class supplied") ;
   if (!pNative->IsInit())
       return hzerr(E_NOINIT, "Supplied class (%s) is not initialized", pNative->txtName()) ;
   if (pNative->HasBinaries())
   {
       if (eMode == HDB_REPOS_CACHE)
       {
           hzwarn(E_TYPE, "Ignoring CACHE mode, using DUAL") ;
           eMode = HDB_REPOS_DUAL ;
       }
   }
   if (!name)
       return hzerr(E_ARGUMENT, "No name supplied") ;
   if (m_pADP->GetObjRepos(name))
       return hzerr(E_DUPLICATE, "Repository %s already exists", *name) ;
   if (!workdir)
       return hzerr(E_ARGUMENT, "No working directory supplied for object cache %s", *name) ;
   rc = AssertDir(*workdir, 0777);
   if (rc != E_OK)
       return hzerr(rc, "Cannot assert working directory %s for object cache %s\n", *workdir, *name) ;
   m_pClass = pNative ;
   m_Name = name ;
   m_Workdir = workdir ;
   if (eMode == HDB_REPOS_HARD || eMode == HDB_REPOS_DUAL)
   {
       if (pNative->HasBinaries())
       {
           m_nameBR_Datum = m_Name + "_br_datum" ;
           m_pBR_Datum = new hdbBinRepos(*m_pADP) ;
           rc = m_pBR_Datum->Init(m_nameBR_Datum, m_Workdir) ;
           if (rc != E_OK)
               return hzerr(rc, "Failed to initialize binary data store: Repos %s, Datum BR (%s), workdir %s\n", *m_Name, *m_nameBR_Datum, *m_Workdir) ;
       }
       if (!m_pBR_Delta)
       {
           m_nameBR_Delta = m_Name + "_br_delta" ;
           m_pBR_Delta = new hdbBinRepos(*m_pADP) ;
           rc = m_pBR_Delta->Init(m_nameBR_Delta, m_Workdir) ;
           if (rc != E_OK)
               return hzerr(rc, "Failed to initialize binary data store %s (%s)\n", *m_nameBR_Delta, *m_Workdir) ;
       }
   }
   if (eMode == HDB_REPOS_CACHE || eMode == HDB_REPOS_DUAL)
   {
       m_pathCD = m_Workdir ;
       m_pathCD += "/" ;
       m_pathCD += m_Name ;
       m_pathCD += ".cache" ;
       m_pMain = new _cache() ;
       m_pMain->Init(m_pClass) ;
   }
   m_eReposInit = HDB_REPOS_INIT_PROG ;
   m_pADP->RegisterObjRepos(this) ;
   return E_OK ;
}