原来smth1.2中userec的数据结构userec1 ，现在的KBS svn的userec数据结构为userec2。
使用smth1.2中的local_utl下的cnv_passwd转换，文件修改如下：

转化之后打印输出：
sizeof(struct userec1):444
sizeof(struct userec2):444
# HAVE_USERMONEY defined
# CONV_PASS defined
# OS_64BIT not defined
发现新旧文件md5sum一样。启动kbs，输入任何用户都是错误的用户。是不是还是没有转换好？
KBS中的OS_64BIT定义了吗？


修改后的cnv_passwd：
/* add userdefine1 to userec */

#include "bbs.h"
#include "stdio.h"

struct userec1 {                 /* Structure used to hold information in */
    char userid[IDLEN + 2];     /* PASSFILE */
    char flags;                 /*一些标志，戒网，版面排序之类的*/
    unsigned char title;        /*用户级别*/
    time_t firstlogin;
    char lasthost[16];
    unsigned int numlogins;
    unsigned int numposts;
#ifdef CONV_PASS
    char passwd[OLDPASSLEN];
    char unused_padding[2];
#endif
    char username[NAMELEN];
    unsigned int club_read_rights[MAXCLUB >> 5];
    unsigned int club_write_rights[MAXCLUB >> 5];
    unsigned char md5passwd[MD5PASSLEN];
    unsigned userlevel;
    time_t lastlogin;

    time_t stay;
    int signature;
    unsigned int userdefine[2];
    time_t notedate;
    int noteline;
    int notemode;
    time_t exittime;
    unsigned int usedspace;     /* used space of user's mailbox, in bytes */
#ifdef HAVE_USERMONEY
    int money;
    int score;
    char unused[20];
#endif
};

struct userec2 {                 /* Structure used to hold information in */
    char userid[IDLEN + 2];     /* PASSFILE */
    char flags; /*一些标志，戒网，版面排序之类的*/
    unsigned char title; /*用户级别*/
    time_t firstlogin;
    char lasthost[IPLEN];
    unsigned int numlogins;
    unsigned int numposts;
#ifdef CONV_PASS
    char passwd[OLDPASSLEN];
    char unused_padding[2];
#endif
    char username[NAMELEN];
    unsigned int club_read_rights[MAXCLUB>>5];
    unsigned int club_write_rights[MAXCLUB>>5];
    unsigned char md5passwd[MD5PASSLEN];
#ifndef OS_64BIT
    unsigned int userlevel;
#endif
    time_t lastlogin;
    time_t stay;
#ifdef OS_64BIT /*  align 8 bytes... */
    unsigned int userlevel;
#endif
    int signature;
    unsigned int userdefine[2];
    time_t notedate;
    int noteline;
    int unused_atppp;
    time_t exittime;
    unsigned int usedspace;     /* used space of user's mailbox, in bytes */

    int unused[7];
};

int main(int argc, char *argv[])
{
    FILE *fp, *fp2;
    struct userec1 bh;
    struct userec2 bhnew;

    int i;

    if (argc != 3) {
        printf("usage: convert Old_PASSWDS_FILE New_PASSWDS_FILE\n");
        exit(0);
    }
    if ((fp = fopen(argv[2], "r")) != NULL) {
        printf("NEW FILE exist!");
        fclose(fp);
        exit(0);
    }
    if ((fp = fopen(argv[1], "r")) == NULL) {
        printf("open .BOARDS file failed!");
        exit(0);
    }

    if ((fp2 = fopen(argv[2], "w")) == NULL) {
        printf("cant create newboards file!");
        exit(0);
    }
        printf("sizeof(struct userec1):%d\n",sizeof(struct userec1));
        printf("sizeof(struct userec2):%d\n",sizeof(struct userec2));

        #ifdef HAVE_USERMONEY
                printf("# HAVE_USERMONEY defined\n");
        #else
                printf("# HAVE_USERMONEY not defined\n");
        #endif

        #ifdef CONV_PASS
                printf("# CONV_PASS defined\n");
        #else
                printf("# CONV_PASS not defined\n");
        #endif

        #ifdef OS_64BIT
                printf("# OS_64BIT defined\n");
        #else
                printf("# OS_64BIT not defined\n");
        #endif

    while (fread(&bh, sizeof(struct userec1), 1, fp)) {
        memset(&bhnew, 0, sizeof(struct userec2));
        memcpy(&bhnew, &bh, sizeof(struct userec1));
        //bhnew.userdefine[1] = -1;
        bhnew.notedate = bh.notedate;
        bhnew.noteline = bh.noteline;
        bhnew.unused_atppp = bh.notemode;
        bhnew.exittime = bh.exittime;
        bhnew.usedspace = bh.usedspace;
        fwrite(&bhnew, sizeof(struct userec2), 1, fp2);
    }

    fclose(fp2);
    fclose(fp);
    return 0;
}
--
FROM 61.167.60.*