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files in directory

Discussion in 'C' started by rajkumarmadhani, Jul 28, 2007.

  1. rajkumarmadhani

    rajkumarmadhani New Member

    hi,

    how to access the files in a dirctory using C
    if anybody know please give me the answer.
    bye
     
  2. DaWei

    DaWei New Member

    Now that's going to depend on you system and operating system, isn't it? Information is key. Perhaps you should read the "Before You Make A Query" thread (the title seems descriptive, but maybe that's just me).
     
  3. rajkumarmadhani

    rajkumarmadhani New Member

    thank you for reply.

    iam using Linux OS.and i got answer.
    Code:
    printdir(char *dir,int depth)
    {
             DIR *dp;
             struct dirent *entry;
             struct stat sra;         
    
            if(dp=opendir(dir)==NULL)
            {
                           perror("error");
                           return;
            }
            chdir(dir);
            while((entry=readdir(dp))!=NULL)
            {
                  lstat(entry->d_name,&sta);
                  if(S_ISDIR(sta.st_mode))
                  {
                   if((strcmp(".",entry->s_name)==0) || (strcmp("..",entry->s_name)==0) )                   continue;
    
                           printf("%*s%s/",depth,"",entry->d_name);\
                           printdir(entry->d_name,depth+4);
                  }
                  else
                  {
                           printf("%*s%s",depth,"",entry->d_name);
                  }
           
    }
    main()
    {
           printfdir("/home",0);
           return 0;
    }
    thanx for reply sir.

     
    Last edited by a moderator: Jul 30, 2007

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