Blame src/TreatFileJob.cc

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/*
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 * lftp - file transfer program
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 *
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 * Copyright (c) 1996-2012 by Alexander V. Lukyanov (lav@yars.free.net)
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 *
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 * This program is free software; you can redistribute it and/or modify
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 * it under the terms of the GNU General Public License as published by
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 * the Free Software Foundation; either version 3 of the License, or
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 * (at your option) any later version.
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 *
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 * This program is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 * GNU General Public License for more details.
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 *
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 * You should have received a copy of the GNU General Public License
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 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
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 */
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#include <config.h>
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#include <errno.h>
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#include "TreatFileJob.h"
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#include "StatusLine.h"
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#include "ArgV.h"
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#include "misc.h"
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TreatFileJob::TreatFileJob(FileAccess *s,ArgV *a)
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   : FinderJob(s), args(a)
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{
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   quiet=false;
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   failed=file_count=0;
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   Need(FileInfo::NAME);
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   curr=0;
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   set_maxdepth(0);
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   op=args->a0();
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   Begin(a->getcurr());
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}
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/* process a new directory */
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void TreatFileJob::Begin(const char *d)
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{
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   NextDir(d);
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}
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void TreatFileJob::Finish()
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{
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   /* next? */
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   const char *d=args->getnext();
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   if(d) {
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      /* we have another argument */
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      Begin(d);
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      return;
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   }
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}
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TreatFileJob::~TreatFileJob()
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{
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}
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TreatFileJob::prf_res TreatFileJob::ProcessFile(const char *d,const FileInfo *fi)
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{
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   curr=fi;
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   if(session->IsClosed())
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   {
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      if(!first)
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	 first=new FileInfo(*fi);
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      TreatCurrent(d,fi);
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   }
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   int res=session->Done();
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   if(res==FA::IN_PROGRESS)
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      return PRF_LATER;
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   curr=0;
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   file_count++;
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   if(res<0)
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   {
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      failed++;
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      if(!quiet)
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         eprintf("%s: %s\n",op,session->StrError(res));
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   }
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   CurrentFinished(d,fi);
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   session->Close();
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   return res<0? PRF_ERR:PRF_OK;
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}
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xstring& TreatFileJob::FormatStatus(xstring& s,int v,const char *prefix)
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{
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   SessionJob::FormatStatus(s,v,prefix);
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   if(Done() || !curr)
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      return s;
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   return s.appendf("\t`%s' [%s]\n",curr->name.get(),session->CurrentStatus());
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}
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void  TreatFileJob::ShowRunStatus(const SMTaskRef<StatusLine>& s)
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{
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   if(curr && !Done())
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      s->Show("%s `%s' [%s]",op,curr->name.get(),session->CurrentStatus());
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}