static void
update_utmp(const char *username, const char *hostname,
char *tty, char *ttyn)
{
/*
* Update the utmp files, both BSD and SYSV style.
*/
if (utmpx_login(tty, username, hostname) != 0 && !f_flag) {
printf("No utmpx entry. You must exec \"login\" from the "
"lowest level shell.\n");
exit(1);
}
utmp_login(ttyn, username, hostname);
}
char *
wwwlogin(struct userec *user, int ipmask)
{
FILE *fp1;
int fd;
int n, uid;
struct user_info u;
char *urlbase, fname[80];
char buf[20];
uid = getuser(user->userid, NULL);
fd = open(MY_BBS_HOME "/" ULIST_BASE "." MY_BBS_DOMAIN, O_WRONLY);
flock(fd, LOCK_EX);
if ((urlbase = check_multi(user->userid, uid))) {
flock(fd, LOCK_UN);
close(fd);
return urlbase;
}
if (strcasecmp(user->userid, "guest") && count_uindex(uid) >= 3) {
flock(fd, LOCK_UN);
close(fd);
http_fatal("您已经登录了三个帐号,不能再登录了");
}
bzero(&u, sizeof (struct user_info));
u.active = 1;
u.uid = uid;
u.pid = 1;
u.mode = LOGIN;
u.userlevel = user->userlevel;
u.lasttime = now_t;
u.curboard = 0;
if (user_perm(user, PERM_LOGINCLOAK) && (user->flags[0] & CLOAK_FLAG))
u.invisible = YEA;
u.pager = 0;
if (user->userdefine & DEF_FRIENDCALL)
u.pager |= FRIEND_PAGER;
if (user->flags[0] & PAGER_FLAG) {
u.pager |= ALL_PAGER;
u.pager |= FRIEND_PAGER;
}
if (user->userdefine & DEF_FRIENDMSG)
u.pager |= FRIENDMSG_PAGER;
if (user->userdefine & DEF_ALLMSG) {
u.pager |= ALLMSG_PAGER;
u.pager |= FRIENDMSG_PAGER;
}
strsncpy(u.from, fromhost, sizeof (u.from));
u.fromIP = from_addr.s_addr;
strsncpy(u.username, user->username, NAMELEN);
strsncpy(u.userid, user->userid, IDLEN + 1);
getrandomstr(u.sessionid);
n = utmp_login(&u);
if (n > MAXACTIVERUN || n <= 0) {
flock(fd, LOCK_UN);
close(fd);
http_fatal
("抱歉，目前在线用户数已达上限%d，无法登录。请稍后再来。",
MAXACTIVERUN);
}
flock(fd, LOCK_UN);
close(fd);
n--;
urlbase = makeurlbase(n, uid);
u_info = &(shm_utmp->uinfo[n]);
w_info = &(u_info->wwwinfo);
w_info->login_start_time = now_t;
w_info->ipmask = ipmask;
if (strcasecmp(user->userid, "guest")) {
u_info->unreadmsg = get_unreadcount(user->userid);
initfriends(u_info);
sethomefile(fname, user->userid, "clubrights");
if ((fp1 = fopen(fname, "r")) == NULL) {
memset(u_info->clubrights, 0, CLUB_SIZE * sizeof (int));
} else {
fread(&(u_info->clubrights), sizeof (int), CLUB_SIZE,
fp1);
fclose(fp1);
}
if (readuservalue(user->userid, "signature", buf, sizeof (buf))
>= 0)
u_info->signature = atoi(buf);
w_info->edit_mode = 1;
set_my_cookie();
} else {
u_info->unreadmsg = 0;
memset(u_info->friend, 0, sizeof (u.friend));
memset(u_info->clubrights, 0, CLUB_SIZE * sizeof (int));
w_info->t_lines = 20;
w_info->att_mode = 0;
w_info->doc_mode = 1;
}
if ((user->userlevel & PERM_BOARDS))
setbmstatus(user, 1);
return urlbase;
}
