C++ NT_函数代码示例

static bool bvfs_parse_arg_version(UAContext *ua, char **client, DBId_t *fnid, bool *versions, bool *copies)
{
   *fnid = 0;
   *client = NULL;
   *versions = false;
   *copies = false;

   for (int i = 1; i < ua->argc; i++) {
      if (bstrcasecmp(ua->argk[i], NT_("fnid")) ||
          bstrcasecmp(ua->argk[i], NT_("filenameid"))) {
         if (is_a_number(ua->argv[i])) {
            *fnid = str_to_int64(ua->argv[i]);
         }
      }

      if (bstrcasecmp(ua->argk[i], NT_("client"))) {
         *client = ua->argv[i];
      }

      if (copies && bstrcasecmp(ua->argk[i], NT_("copies"))) {
         *copies = true;
      }

      if (versions && bstrcasecmp(ua->argk[i], NT_("versions"))) {
         *versions = true;
      }
   }

   return (*client && *fnid > 0);
}

const char *volume_status_to_str(const char *status)
{
   int pos;
   const char *vs[] = {
      NT_("Append"),    _("Append"),
      NT_("Archive"),   _("Archive"),
      NT_("Disabled"),  _("Disabled"),
      NT_("Full"),      _("Full"),
      NT_("Used"),      _("Used"),
      NT_("Cleaning"),  _("Cleaning"),
      NT_("Purged"),    _("Purged"),
      NT_("Recycle"),   _("Recycle"),
      NT_("Read-Only"), _("Read-Only"),
      NT_("Error"),     _("Error"),
      NULL,             NULL};

   if (status) {
     for (pos = 0 ; vs[pos] ; pos += 2) {
       if (bstrcmp(vs[pos], status)) {
         return vs[pos+1];
       }
     }
   }

   return _("Invalid volume status");
}

/*
 * This gets the client name from which the backup was made
 */
static int get_client_name(UAContext *ua, RESTORE_CTX *rx)
{
   int i;
   CLIENT_DBR cr;

   /*
    * If no client name specified yet, get it now
    */
   if (!rx->ClientName) {
      /*
       * Try command line argument
       */
      i = find_arg_with_value(ua, NT_("client"));
      if (i < 0) {
         i = find_arg_with_value(ua, NT_("backupclient"));
      }
      if (i >= 0) {
         if (!is_name_valid(ua->argv[i], &ua->errmsg)) {
            ua->error_msg("%s argument: %s", ua->argk[i], ua->errmsg);
            return 0;
         }

         rx->ClientName = bstrdup(ua->argv[i]);
         return 1;
      }
      memset(&cr, 0, sizeof(cr));
      if (!get_client_dbr(ua, &cr)) {
         return 0;
      }
      rx->ClientName = bstrdup(cr.Name);
   }

   return 1;
}

bool configure_cmd(UAContext *ua, const char *cmd)
{
   bool result = false;

   if (!(my_config->is_using_config_include_dir())) {
      ua->warning_msg(_(
               "It seems that the configuration is not adapted to the include directory structure. "
               "This means, that the configure command may not work as expected. "
               "Your configuration changes may not survive a reload/restart. "
               "Please see %s for details.\n"),
               MANUAL_CONFIG_DIR_URL);
   }

   if (ua->argc < 3) {
      ua->error_msg(_("usage:\n"
                      "  configure add <resourcetype> <key1>=<value1> ...\n"
                      "  configure export client=<clientname>\n"));
      return false;
   }

   if (bstrcasecmp(ua->argk[1], NT_("add"))) {
      result = configure_add(ua, 2);
   } else if (bstrcasecmp(ua->argk[1], NT_("export"))) {
      result = configure_export(ua);
   } else {
      ua->error_msg(_("invalid subcommand %s.\n"), ua->argk[1]);
      return false;
   }

   return result;
}

/*
 * We get the number of drives in the changer from the SD
 */
int get_num_drives_from_SD(UAContext *ua)
{
   STORE *store = ua->jcr->wstore;
   char dev_name[MAX_NAME_LENGTH];
   BSOCK *sd;
   int drives = 0;


   if (!(sd=open_sd_bsock(ua))) {
      return 0;
   }

   bstrncpy(dev_name, store->dev_name(), sizeof(dev_name));
   bash_spaces(dev_name);
   /* Ask for autochanger number of slots */
   sd->fsend(NT_("autochanger drives %s\n"), dev_name);

   while (sd->recv() >= 0) {
      if (sscanf(sd->msg, NT_("drives=%d\n"), &drives) == 1) {
         break;
      } else {
         ua->send_msg("%s", sd->msg);
      }
   }
   close_sd_bsock(ua);
//   bsendmsg(ua, _("Device \"%s\" has %d drives.\n"), store->dev_name(), drives);
   return drives;
}

static char *get_volume_name_from_SD(UAContext *ua, int Slot, int drive)
{
   STORE *store = ua->jcr->wstore;
   BSOCK *sd;
   char dev_name[MAX_NAME_LENGTH];
   char *VolName = NULL;
   int rtn_slot;

   if (!(sd=open_sd_bsock(ua))) {
      ua->error_msg(_("Could not open SD socket.\n"));
      return NULL;
   }
   bstrncpy(dev_name, store->dev_name(), sizeof(dev_name));
   bash_spaces(dev_name);
   /* Ask for autochanger list of volumes */
   sd->fsend(NT_("readlabel %s Slot=%d drive=%d\n"), dev_name, Slot, drive);
   Dmsg1(100, "Sent: %s", sd->msg);

   /* Get Volume name in this Slot */
   while (sd->recv() >= 0) {
      ua->send_msg("%s", sd->msg);
      Dmsg1(100, "Got: %s", sd->msg);
      if (strncmp(sd->msg, NT_("3001 Volume="), 12) == 0) {
         VolName = (char *)malloc(sd->msglen);
         if (sscanf(sd->msg, NT_("3001 Volume=%s Slot=%d"), VolName, &rtn_slot) == 2) {
            break;
         }
         free(VolName);
         VolName = NULL;
      }
   }
   close_sd_bsock(ua);
   Dmsg1(100, "get_vol_name=%s\n", NPRT(VolName));
   return VolName;
}

static bool bvfs_parse_arg(UAContext *ua, DBId_t *pathid, char **path, char **jobid, int *limit, int *offset)
{
   *pathid = 0;
   *limit = 2000;
   *offset = 0;
   *path = NULL;
   *jobid = NULL;

   for (int i = 1; i < ua->argc; i++) {
      if (bstrcasecmp(ua->argk[i], NT_("pathid"))) {
         if (is_a_number(ua->argv[i])) {
            *pathid = str_to_int64(ua->argv[i]);
         }
      }

      if (bstrcasecmp(ua->argk[i], NT_("path"))) {
         *path = ua->argv[i];
      }

      if (bstrcasecmp(ua->argk[i], NT_("jobid"))) {
         if (is_a_number_list(ua->argv[i])) {
            *jobid = ua->argv[i];
         }
      }

      if (bstrcasecmp(ua->argk[i], NT_("limit"))) {
         if (is_a_number(ua->argv[i])) {
            *limit = str_to_int64(ua->argv[i]);
         }
      }

      if (bstrcasecmp(ua->argk[i], NT_("offset"))) {
         if (is_a_number(ua->argv[i])) {
            *offset = str_to_int64(ua->argv[i]);
         }
      }
   }

   if (!((*pathid || *path) && *jobid)) {
      return false;
   }

   if (!open_client_db(ua, true)) {
      return false;
   }

   return true;
}

/* Modify the RecyclePool of a Volume */
void update_vol_recyclepool(UAContext *ua, char *val, MEDIA_DBR *mr)
{
   POOL_DBR pr;
   POOL_MEM query(PM_MESSAGE);
   char ed1[50], ed2[50], *poolname;

   if(val && *val) { /* update volume recyclepool="Scratch" */
     /* If a pool name is given, look up the PoolId */
     memset(&pr, 0, sizeof(pr));
     bstrncpy(pr.Name, val, sizeof(pr.Name));
     if (!get_pool_dbr(ua, &pr, NT_("recyclepool"))) {
        return;
     }
     /* pool = select_pool_resource(ua);  */
     mr->RecyclePoolId = pr.PoolId;            /* get the PoolId */
     poolname = pr.Name;

  } else { /* update volume recyclepool="" */
    /* If no pool name is given, set the PoolId to 0 (the default) */
     mr->RecyclePoolId = 0;
     poolname = _("*None*");
  }

   db_lock(ua->db);
   Mmsg(query, "UPDATE Media SET RecyclePoolId=%s WHERE MediaId=%s",
      edit_int64(mr->RecyclePoolId, ed1), edit_int64(mr->MediaId, ed2));
   if (!db_sql_query(ua->db, query.c_str(), NULL, NULL)) {
      ua->error_msg("%s", db_strerror(ua->db));
   } else {
      ua->info_msg(_("New RecyclePool is: %s\n"), poolname);
   }
   db_unlock(ua->db);
}

  //--------------------------------------------------------
  //  constuct a Green's submatrix 
  //--------------------------------------------------------
  void ChargeRegulatorMethodFeedback::set_influence_matrix(void)
  {
    // construct control-influence matrix bar{G}^-1: ds{p} = G{p,m}^-1 dphi{m}


//
    if (nInfluenceNodes_ < nControlNodes_) throw ATC_Error(" least square not implmented ");
    if (nInfluenceNodes_ > nControlNodes_) throw ATC_Error(" solve not possible ");
    DENS_MAT G(nInfluenceNodes_,nControlNodes_); 
    DENS_VEC G_I;
    set<int>::const_iterator itr,itr2,itr3;
    const Array<int> & nmap = atc_->fe_engine()->fe_mesh()->global_to_unique_map();
    int i = 0;
    for (itr = influenceNodes_.begin(); itr != influenceNodes_.end(); itr++) {
      poissonSolver_->greens_function(*itr, G_I);
      int j = 0;
      for (itr2 = controlNodes_.begin(); itr2 != controlNodes_.end(); itr2++) {
        int jnode = nmap(*itr2);
        G(i,j++) = G_I(jnode);  
      }
      i++;
    }
    invG_ = inv(G);

    // construct the prolong-restrict projector N N^T for influence nodes only

    InterscaleManager & interscaleManager(atc_->interscale_manager());
    const SPAR_MAT & N_Ia = (boundary_) ?
      (interscaleManager.per_atom_sparse_matrix("InterpolantGhost"))->quantity():
      (interscaleManager.per_atom_sparse_matrix("Interpolant"))->quantity();
    NT_.reset(nInfluenceAtoms_,nInfluenceNodes_);
    DENS_MAT NNT(nInfluenceNodes_,nInfluenceNodes_);
    int k = 0;
    for (itr3 = influenceAtoms_.begin(); itr3 != influenceAtoms_.end(); itr3++) {
      int katom = *itr3;
      int i = 0;
      for (itr = influenceNodes_.begin(); itr != influenceNodes_.end(); itr++) {
        int Inode = *itr;
        int j = 0;
        NT_(k,i) = N_Ia(katom,Inode);
        for (itr2 = influenceNodes_.begin(); itr2 != influenceNodes_.end(); itr2++) {
          int Jnode = *itr2;
          NNT(i,j++) += N_Ia(katom,Inode)*N_Ia(katom,Jnode);
        }
        i++;
      }
      k++;
    }
    // swap contributions across processors
    DENS_MAT localNNT = NNT;
    int count = NNT.nRows()*NNT.nCols(); 
    lammpsInterface_->allsum(localNNT.ptr(),NNT.ptr(),count);
    invNNT_ = inv(NNT);
  
    // total influence matrix
    if (nInfluenceAtoms_ > 0) { NTinvNNTinvG_ = NT_*invNNT_*invG_; }

  }

/*
 * Turn auto display of console messages on/off
 */
int autodisplay_cmd(UAContext *ua, const char *cmd)
{
   static const char *kw[] = {
      NT_("on"),
      NT_("off"),
      NULL};

   switch (find_arg_keyword(ua, kw)) {
   case 0:
      ua->auto_display_messages = true;
      break;
   case 1:
      ua->auto_display_messages = false;
      break;
   default:
      ua->error_msg(_("ON or OFF keyword missing.\n"));
      break;
   }
   return 1;
}

/*
 * Turn GUI mode on/off
 */
int gui_cmd(UAContext *ua, const char *cmd)
{
   static const char *kw[] = {
      NT_("on"),
      NT_("off"),
      NULL};

   switch (find_arg_keyword(ua, kw)) {
   case 0:
      ua->jcr->gui = ua->gui = true;
      break;
   case 1:
      ua->jcr->gui = ua->gui = false;
      break;
   default:
      ua->error_msg(_("ON or OFF keyword missing.\n"));
      break;
   }
   return 1;
}

/*
 * This gets the client name from which the backup was made
 */
static bool get_client_name(UAContext *ua, RESTORE_CTX *rx)
{
   int i;
   CLIENT_DBR cr;
   memset(&cr, 0, sizeof(cr));

   /*
    * If no client name specified yet, get it now
    */
   if (!rx->ClientName) {
      /*
       * Try command line argument
       */
      i = find_arg_with_value(ua, NT_("client"));
      if (i < 0) {
         i = find_arg_with_value(ua, NT_("backupclient"));
      }
      if (i >= 0) {
         if (!is_name_valid(ua->argv[i], ua->errmsg)) {
            ua->error_msg("%s argument: %s", ua->argk[i], ua->errmsg);
            return false;
         }
         bstrncpy(cr.Name, ua->argv[i], sizeof(cr.Name));
         if (!db_get_client_record(ua->jcr, ua->db, &cr)) {
            ua->error_msg("invalid %s argument: %s\n", ua->argk[i], ua->argv[i]);
            return false;
         }
         rx->ClientName = bstrdup(ua->argv[i]);
         return true;
      }
      if (!get_client_dbr(ua, &cr)) {
         return false;
      }
      rx->ClientName = bstrdup(cr.Name);
   }

   return true;
}

/*
 * Update long term statistics
 */
static bool update_stats(UAContext *ua)
{
   int i = find_arg_with_value(ua, NT_("days"));
   utime_t since=0;

   if (i >= 0) {
      since = atoi(ua->argv[i]) * 24*60*60;
   }

   int nb = db_update_stats(ua->jcr, ua->db, since);
   ua->info_msg(_("Updating %i job(s).\n"), nb);

   return true;
}

/*
 * Execute a command from the UA
 */
bool do_a_dot_command(UAContext *ua)
{
   int i;
   int len;
   bool ok = false;
   bool found = false;
   BSOCK *user = ua->UA_sock;

   Dmsg1(1400, "Dot command: %s\n", user->msg);
   if (ua->argc == 0) {
      return false;
   }

   len = strlen(ua->argk[0]);
   if (len == 1) {
      if (ua->api) user->signal(BNET_CMD_BEGIN);
      if (ua->api) user->signal(BNET_CMD_OK);
      return true;                    /* no op */
   }
   for (i=0; i<comsize; i++) {     /* search for command */
      if (bstrncasecmp(ua->argk[0],  _(commands[i].key), len)) {
         /* Check if this command is authorized in RunScript */
         if (ua->runscript && !commands[i].use_in_rs) {
            ua->error_msg(_("Can't use %s command in a runscript"), ua->argk[0]);
            break;
         }
         bool gui = ua->gui;
         /* Check if command permitted, but "quit" is always OK */
         if (!bstrcmp(ua->argk[0], NT_(".quit")) &&
             !acl_access_ok(ua, Command_ACL, ua->argk[0], len)) {
            break;
         }
         Dmsg1(100, "Cmd: %s\n", ua->cmd);
         ua->gui = true;
         if (ua->api) user->signal(BNET_CMD_BEGIN);
         ok = (*commands[i].func)(ua, ua->cmd);   /* go execute command */
         if (ua->api) user->signal(ok?BNET_CMD_OK:BNET_CMD_FAILED);
         ua->gui = gui;
         found = true;
         break;
      }
   }
   if (!found) {
      ua->error_msg("%s%s", ua->argk[0], _(": is an invalid command.\n"));
      ok = false;
   }
   return ok;
}

/*
 * Get a catalog resource from prompt list
 */
CATRES *get_catalog_resource(UAContext *ua)
{
   CATRES *catalog = NULL;
   char name[MAX_NAME_LENGTH];

   for (int i = 1; i < ua->argc; i++) {
      if (bstrcasecmp(ua->argk[i], NT_("catalog")) && ua->argv[i]) {
         if (acl_access_ok(ua, Catalog_ACL, ua->argv[i])) {
            catalog = (CATRES *)GetResWithName(R_CATALOG, ua->argv[i]);
            break;
         }
      }
   }

   if (ua->gui && !catalog) {
      LockRes();
      catalog = (CATRES *)GetNextRes(R_CATALOG, NULL);
      UnlockRes();

      if (!catalog) {
         ua->error_msg(_("Could not find a Catalog resource\n"));
         return NULL;
      } else if (!acl_access_ok(ua, Catalog_ACL, catalog->name())) {
         ua->error_msg(_("You must specify a \"use <catalog-name>\" command before continuing.\n"));
         return NULL;
      }

      return catalog;
   }

   if (!catalog) {
      start_prompt(ua, _("The defined Catalog resources are:\n"));

      LockRes();
      foreach_res(catalog, R_CATALOG) {
         if (acl_access_ok(ua, Catalog_ACL, catalog->name())) {
            add_prompt(ua, catalog->name());
         }
      }
      UnlockRes();

      if (do_prompt(ua, _("Catalog"),  _("Select Catalog resource"), name, sizeof(name)) < 0) {
         return NULL;
      }

      catalog = (CATRES *)GetResWithName(R_CATALOG, name);
   }