轉換密碼的程式

[Ptt (杜奕瑾)]

/* Maple or sob or 舊板Ptt 的.PASSWDS  轉到新的 Ptt用 */

#include "bbs.h"
#define  PASSWD BBSHOME"/.PASSWDS"
#define  OUTPASS "PASSWDS.NEW"

int coun=0;

struct olduserec
{
  char userid[IDLEN + 1];
  char realname[20];
  char username[24];
  char passwd[PASSLEN];
  uschar uflag;
  usint userlevel;
  ushort numlogins;
  ushort numposts;
  time_t firstlogin;
  time_t lastlogin;
  char lasthost[16];
  char remoteuser[8];/* 保留 目前沒用到的  */
  char email[50];
  char address[50];
  char justify[REGLEN + 1];
  uschar month;
  uschar day;
  uschar year;
  uschar sex;
  uschar state;
};

typedef struct olduserec olduserec;
olduserec olduser;

struct new
{
  char userid[IDLEN + 1];
  char realname[20];
  char username[24];
  char passwd[PASSLEN];
  uschar uflag;
  usint userlevel;
  ushort numlogins;
  ushort numposts;
  time_t firstlogin;
  time_t lastlogin;
  char lasthost[16];
  unsigned
  long int money;
  char remoteuser[3];
  char proverb;
  char email[50];
  char address[50];
  char justify[REGLEN + 1];
  uschar month;
  uschar day;
  uschar year;
  uschar sex;
  uschar state;
  uschar pager;
  uschar invisible;
  usint  exmailbox;
  char pad[246];
};
typedef struct new new;
main()
{
  new new;
  FILE *fp1=fopen(PASSWD,"r");
  FILE *fp2=fopen(OUTPASS,"w");
  while( (fread( &olduser, sizeof(olduser), 1, fp1))>0 ) {
        memset(new.pad, 0, sizeof(new.pad));
          strcpy(new.userid,olduser.userid);
          strcpy(new.realname,olduser.realname);
          strcpy(new.username,olduser.username);
          strcpy(new.passwd,olduser.passwd);
          new.uflag=olduser.uflag;
          new.userlevel=olduser.userlevel;
          new.numlogins=olduser.numlogins;
          new.numposts=olduser.numposts;
          new.firstlogin=olduser.firstlogin;
          new.lastlogin=olduser.lastlogin;
          strcpy(new.lasthost,olduser.lasthost);
          strcpy(new.remoteuser,olduser.remoteuser);
          strcpy(new.email,olduser.email);
          strcpy(new.address,olduser.address);
          strcpy(new.justify,olduser.justify);
          new.month=olduser.month;
          new.day=olduser.day;
          new.year=olduser.year;
          new.sex=olduser.sex;
          new.state=olduser.state;
          new.pager=1;
          new.proverb = 0;
          new.money = 0;
          new.invisible=0;
          new.exmailbox=0;

   coun ++;
   printf("******** %d******** \n",coun);
   fwrite( &new, sizeof(new), 1, fp2);
  }
 fclose(fp1);fclose(fp2);
}

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