[IRCServices] what do they think ?

[Andrew Kempe]

I have little experience with system(), but from what I've heard, it's not
such a good command to use. execve() being a more preferred method. Am I
correct?

This type of functionality is already being build into the next version of
IRC Services.

Andrew

On Thu, 7 Oct 1999, root of all evil wrote:

> i had wrote this function on my services, it is working well, but i wold like
> to hear coments and sugestions on it
> 
> it send password information to the nick email (ni->email) and i changed the
> do_register, so users must give a mail
> 
> the function is it : 
> 
> static void do_sendpass(User *u)
> {
> #ifndef USE_ENCRYPTION
>     char *nick = strtok(NULL, " ");
>     NickInfo *ni;
>     FILE *tosend;
>     FILE *lock;
> #endif
> 
> #ifdef USE_ENCRYPTION
>     notice(s_NickServ, u->nick, "SENDPASS not avaliable");
> #else
>       lock = fopen(".senpass.nick", "r");
>       if (lock) {
>         notice(s_NickServ, u->nick, "Sendpass is busy, try again later");
>         fclose(lock);
>         return ;                  
>     }else if (!nick) {
>             notice(s_NickServ, u->nick, "Sintax: /msg NickServ SENDPASS nick");
> 	return ;
>     } else if (!(ni = findnick(nick))) {
>         notice_lang(s_NickServ, u, NICK_X_NOT_REGISTERED, nick);
>         return ;
>     } else if (nick_is_services_admin(ni) && !is_services_root(u)) {  
>         notice_lang(s_NickServ, u, PERMISSION_DENIED); 
>         return ;
>     } else if (!ni->email) {
>         notice(s_NickServ, u->nick, "No email set");
>         return ;
>     } else if (!strchr(ni->email, '@')) {
>         notice(s_NickServ, u->nick, "bad email");
>         return ;
>     } else if(strlen(ni->email)>50) {
>         notice(s_NickServ, u->nick, "bad email");
>         return ;
>     } else {
>             
>        char illsend[256];
>        strcpy(illsend,"/usr/sbin/sendmail ");
>        strcat(illsend, ni->email);
>        strcat(illsend," < .sendpass.nick");
> 
>         tosend = fopen(".sendpass.nick", "w");
>           if (tosend) {
>           fprintf(tosend, "From: brasirc at brasirc.com.br\n");
>           fprintf(tosend, "Subject: [%s] Password\n", ni->nick);
>           fprintf(tosend, "\n");
>           fprintf(tosend, "Dear user\n");
>           fprintf(tosend, "yor nick %s password is:%s\n", ni->nick, ni->pass);
>           fprintf(tosend, "if u need help  write to ajuda at brasirc.com.br\n");  
>           fprintf(tosend, "or join #BrasIRCOP\n");       
>           fprintf(tosend, "\n"); 
>           fprintf(tosend, "BrasIRC.com.br network");
>           fprintf(tosend,".\n");   /* this get us out on sendmail */ 
>           fclose(tosend);
> 
>           system(illsend);
>           system("rm -f .sendpass.nick"); 
> 
>         log("%s: %s!%s@%s used SENDPASS on %s email: %s", s_NickServ, u->nick,
> u ->username, u->host, nick, ni->email);
>          if (WallGetpass)             
>          wallops(s_NickServ, "\2%s\2 used SENDPASS on \2%s\2, mail: %s",
> u->nick, nick, ni->email);         
>        } else {           notice(s_NickServ, u->nick, "Ooops, Something gone
> wrong on SendPass");
>           }     } 
> } 
> #endif
> 
> Fighter ircadmin irc.rionet.com.br
> Brasirc.com.br Network 
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