restore.cpp

robocup 3d, a 3d base team similar to UvA 2d

/*
*********************************************************************************
*                            In the name of Almighty                            *
*                                                                               *
*           Restore.cpp : Robocup 3D Soccer Simulation Team Zigorat             *
*                     (This team was previously named Gcyrus)                   *
*                                                                               *
*  Date: 03/20/2007                                                             *
*  Author: Mahdi Hamdarsi                                                       *
*  Comments: This file restores a backup to the original place                  *
*                                                                               *
*********************************************************************************
*/

/*! \file restore.cpp
<pre>
<b>File:</b>          restore.cpp
<b>Project:</b>       Robocup Soccer Simulation Team: Zigorat
<b>Authors:</b>       Mahdi Hamdarsi
<b>Created:</b>       03/20/2007
<b>Last Revision:</b> $ID$
<b>Contents:</b>      This file restores a backup to the original place
<hr size=2>
<h2><b>Changes</b></h2>
<b>Date</b>             <b>Author</b>          <b>Comment</b>
03/22/2007       Mahdi           Initial version created
</pre>
*/


#include <stdio.h>
#include <stdlib.h>

#define tmp_file "zigorat.tar.gz"             /*!< Temperory filename for restoring archive */
#define tmp_dir  "/root/Desktop/tmpxxxxxxx"   /*!< Temperory directory name to restore archive */

/*! This is the main function of the program, parses the arguments, prepares
    archive and restoes it.
    \param argc Argument count of application
    \param argv Arguments of application */
int main(int argc, char *argv[])
{
  if( argc  != 2 )
  {
    printf("Wrong number of arguments passed, exiting now...\n");
    return 1;
  }
  
  FILE *file = fopen(argv[1], "r");
  if(!file)
  {
    printf("File Not Found:'%s'\n", argv[1]);
    return 2;
  }
  fclose(file);
  
  char str[512] = "";
  
  sprintf(str, "mkdir -p %s", tmp_dir);
  if(system(str))
  {
    printf("Couldn't create a temperory directory\n");
    return 3;
  }

  sprintf(str, "cp %s %s/%s", argv[1], tmp_dir, tmp_file);
  if(system(str))
  {
    printf("Couldn''t copy the selected file\n");
    return 4;
  }
  
  sprintf(str, "tar -C %s -xf %s/%s", tmp_dir, tmp_dir, tmp_file);
  if(system(str))
  {
    printf("Couldn''t extract the selected file\n");
    return 5;
  }
  
  sprintf(str, "mv %s/zigorat-backup ~/", tmp_dir);
  if(system(str))
  {
    printf("Couldn''t move the project\n");
    return 6;
  }
  
  sprintf(str, "rm -rf /root/Zigorat/");
  if(system(str))
  {
    printf("Couldn''t remove old project\n");
    return 7;
  }
  
  if(system("mv ~/zigorat-backup ~/Zigorat"))
  {
    printf("Couldn''t rename project\n");
    return 8;
  }
  
  sprintf(str, "rm -rf %s", tmp_dir);
  if(system(str))
  {
    printf("Couldn''t remove backup files\n");
    return 9;
  }
  
  return 0;
}