Ejemplo n.º 1
0
char *askFor(char *buf,int buflen,char *label,int ask)
{
	char *s;

    if (label == NULL || *label == '\0')
        return (NULL);

again:
    if (isInConsole(_fileno(stdin)))
    {
        (void) fprintf(stdout,"%s",label);
        (void) fflush(stdout);
        (void) fflush(stderr);
    }

	s = fgets(buf,buflen,stdin);
    if (s == NULL || *buf == '\0' || *buf == '\n')
    {
        if (ask == EMPTY_NOT_OK)
            goto again;
    }

    mutilsChopNL(buf);

    return (buf);
}
Ejemplo n.º 2
0
int isInteractive(void)
{
#ifdef WINNT
        if (isInConsole(_fileno(stdout)))
            return(1);
        else
            return(0);
#else
        if (isatty(fileno(stdout)))
            return(1);
        else
            return(0);
#endif /* ! WINNT */
 
    return(0);

}
Ejemplo n.º 3
0
void showVerbose(char *format,...)
{
    va_list
        args;

    if (g_quiet) 
        return;

    if (g_verbose == 1)
    {
        if (isInConsole(_fileno(stdout)))
        {
            va_start(args,format);
            vfprintf(stdout,format,args);
            (void) fflush(stdout);
            va_end(args);
        }

        if (g_log_fp != NULL)
        {
            MutilsTime
                mt;
            char
                timebuf[64];
            mutils_time_now(&mt);
            mutils_time_fmt(&mt,timebuf,sizeof(timebuf));
            (void) fprintf(g_log_fp,"%s: " ,timebuf);
            va_start(args,format);
            vfprintf(g_log_fp,format,args);
            (void) fflush(g_log_fp);
            va_end(args);
        }

    }

}
Ejemplo n.º 4
0
/* SMTP: mail */
static int smtpMail(int sfd,char *to,char *cc,char *bcc,char *from,char *rrr,char *rt,
                    char *subject,char *attach_file,char *msg_body_file,
                    char *the_msg,int is_mime,int add_dateh)
{
    char
        *os="Unix",
        boundary[17],
        related[17],
        alternative[17],
        mbuf[1024];

    int
        newline_before;

    Sll
        *oneline_attachment_list,
        *attachment_list,
        *embed_image_list;

#ifdef WINNT
    os="Windows";
#else
    os="Unix";
#endif /* WINNT */

    memset(boundary, 0, sizeof(boundary));
    memset(related, 0, sizeof(related));
    memset(alternative, 0, sizeof(alternative));

    attachment_list=get_attachment_list();
    embed_image_list = get_embed_image_attachment_list();
    oneline_attachment_list = get_oneline_attachment_list();
    if (attachment_list || embed_image_list || oneline_attachment_list)
    {
        is_mime=1;
    }

    if (subject)
    {
        memset(buf,0,sizeof(buf));
        (void) snprintf(buf,sizeof(buf)-1,"Subject: %s\r\n",subject);

        msock_puts(buf);

        showVerbose(buf);
    }

    /* headers */
    if (from)
    {
        memset(buf,0,sizeof(buf));
        if (*g_from_name != '\0')
        {
            /* Name in From: */

            memset(buf,0,sizeof(buf));
            (void) snprintf(buf,sizeof(buf)-1,"From: %s <%s>\r\n",
                            g_from_name,from);
        }
        else
        {
            (void) snprintf(buf,sizeof(buf)-1,"From: %s\r\n",from);
        }
        msock_puts(buf);

        showVerbose(buf);
    }

    if (add_dateh)
    {
        /* add Date: header */
        char
            datebuf[65];

        memset(datebuf,0,sizeof(datebuf));
        if (rfc822_date(time(NULL),datebuf,sizeof(datebuf)-1) == 0)
        {
            memset(buf,0,sizeof(buf));
            (void) snprintf(buf,sizeof(buf)-1,"Date: %s\r\n",datebuf);
            msock_puts(buf);

            showVerbose(buf);
        }
    }
    
    if (to)
    {
        memset(buf,0,sizeof(buf));
        (void) snprintf(buf,sizeof(buf)-1,"To: %s\r\n",to);
        msock_puts(buf);

        showVerbose(buf);

    }

    if (cc)
    {
        memset(buf,0,sizeof(buf));
        (void) snprintf(buf,sizeof(buf)-1,"Cc: %s\r\n",cc);
        msock_puts(buf);
        showVerbose(buf);
    }

    /*
    if (bcc)
    {
        memset(buf,0,sizeof(buf));
        (void) snprintf(buf,sizeof(buf)-1,"Bcc: %s\r\n",bcc);
        msock_puts(buf);

        showVerbose(buf);
    }
    */

    if (rt != NULL)
    {
        memset(buf,0,sizeof(buf));
        (void) snprintf(buf,sizeof(buf)-1,"Reply-To: %s\r\n",rt);
        msock_puts(buf);
        showVerbose(buf);

    }
    if (rrr != NULL)
    {
        memset(buf,0,sizeof(buf));
        (void) snprintf(buf,sizeof(buf)-1,"Disposition-Notification-To: %s\r\n",rrr);
        msock_puts(buf);
        showVerbose(buf);
    }

    /* add custom headers if any. No verification is done */
    {
        Sll 
            *l,
            *custom_header_list;
        custom_header_list = get_custom_header_list();
        if (custom_header_list)
        {
            for (l = custom_header_list; l; l = l->next)
            {
                if (l->data)
                {
                    msock_puts((char *) l->data);
                    msock_puts("\r\n");
                    showVerbose((char *) l->data);
                    showVerbose("\r\n");
                }
            }
        }
    }


    memset(buf,0,sizeof(buf));
    (void) snprintf(buf,sizeof(buf)-1,"X-Mailer: %s (%s)\r\n",MAILSEND_VERSION,os);
    msock_puts(buf);
    showVerbose(buf);

    memset(buf,0,sizeof(buf));
    (void) snprintf(buf,sizeof(buf)-1,"X-Copyright: %s\r\n",NO_SPAM_STATEMENT);
    msock_puts(buf);
    showVerbose(buf);

    if (is_mime)
    {
        int
            rc;
        srand(time(NULL));
        memset(boundary,0,sizeof(boundary));
        mutilsGenerateMIMEBoundary(boundary,sizeof(boundary));

        /* if msg body file is specified, include and return */
        if (msg_body_file)
        {
            return (include_msg_body());
        }

        rc = print_content_type_header(boundary);
        RETURN_IF_NOT_ZERO(rc);

        rc = process_oneline_messages(boundary);
        RETURN_IF_NOT_ZERO(rc);

        rc = process_embeded_images(boundary);
        RETURN_IF_NOT_ZERO(rc);

        rc = process_attachments(boundary);
        RETURN_IF_NOT_ZERO(rc);

        /* handle MIME attachments ends */
        goto done;
    } /* is_mime */

    /* mail body */
    if (attach_file == NULL && the_msg == NULL) /* read from stdin */
    {

        /* if stdin is a terminal, print the instruction */
        if (isInConsole(_fileno(stdin)))
        {
            (void) printf("=========================================================================\n");
            (void) printf("Type . in a new line and press Enter to end the message, CTRL+C to abort\n");
            (void) printf("=========================================================================\n");
        }

#ifdef WINNT
        SetConsoleCtrlHandler(CntrlHandler,TRUE);
#endif /* WINNT */

        newline_before=1;
        while (fgets(mbuf,sizeof(mbuf)-1,stdin) && (break_out == 0))
        {
            if (newline_before && *mbuf == '.')
            {
                break;
            }
            else
            {
                int
                    len;
                /* vinicio qmail fix */
                len=strlen(mbuf);
                if (mbuf[len-1] != '\n')
                    strcat(mbuf,"\r\n");
                else
                {
                   mbuf[--len]='\0';
                   strcat(mbuf,"\r\n");
                }
                /* vinicio qmail fix */
                msock_puts(mbuf);
                showVerbose("[C] %s",mbuf);
            }
            newline_before=(*mbuf != '\0' && mbuf[strlen(mbuf)-1] == '\n');
            if (break_out == 1)
            {
                (void) fprintf(stderr," Breaking out\n");
                return (0);
            }
        }
    }
done:

    return (0);
}
Ejemplo n.º 5
0
int main(int argc,char **argv)
{
    char
        *x,
        *y,
        buf[BUFSIZ],
        encrypted_pass[128], /* 80 bytes actually */
        *cipher=NULL,
        *option;

    int
        smtp_info=0,
        is_mime=0,
        add_dateh=1,
        port=(-1),
        rc = (-1),
        no_cc=1,
        no_bcc=1,
        i;

    char
        *address_file=NULL,
        *helo_domain=NULL,
        *smtp_server=NULL,
        *attach_file=NULL,
        *msg_body_file=NULL, /* back in 1.17b15 */ 
        *the_msg=NULL,
        *custom_header=NULL,
        *to=NULL,
        *save_to=NULL,
        *save_cc=NULL,
        *save_bcc=NULL,
        *from=NULL,
        *sub=NULL,
        *cc=NULL,
        *bcc=NULL,
        *rt=NULL,
        *rrr=NULL;

    g_verbose=0;
    g_connect_timeout = DEFAULT_CONNECT_TIMEOUT; /* 5 secs */
    g_quiet=0;
    g_wait_for_cr=0;
    g_do_auth=0;
    g_esmtp=0;
    g_auth_plain=0;
    g_auth_cram_md5=0;
    g_auth_login=0;
    g_do_ssl=0;
    g_do_starttls=0;
    g_log_fp = NULL;
    g_show_attachment_in_log = 0;
    g_use_protocol = MSOCK_USE_AUTO; /* detect IPv4 or IPv6 */
    g_force = MUTILS_FALSE;

    memset(g_log_file,0,sizeof(g_log_file));
    memset(g_username,0,sizeof(g_username));
    memset(g_userpass,0,sizeof(g_userpass));
    memset(encrypted_pass, 0, sizeof(encrypted_pass));
    memset(g_from_name,0,sizeof(g_from_name));
	memset(g_content_type,0,sizeof(g_content_type));
    memset(g_attach_sep, 0, sizeof(g_attach_sep));
    memset(g_attach_name, 0, sizeof(g_attach_name));
    memset(g_content_transfer_encoding, 0, sizeof(g_content_transfer_encoding));
    memset(g_mime_type, 0, sizeof(g_mime_type));
    memset(g_content_id, 0, sizeof(g_content_id));

    /* (void) strcpy(g_content_transfer_encoding,"base64"); */ /* no default */
    (void) strcpy(g_content_disposition,"attachment");
    (void) strcpy(g_attach_sep,",");
    (void) strcpy(g_charset,DEFAULT_CHARSET);
    /*
        No default for mime_type, we will detect from file extensinon
        if no mime type is specified with -mime-type
    */
    /*
    (void) strcpy(g_mime_type,"text/plain");
    */


    for  (i=1; i < argc; i++)
    {
        option=argv[i];
        switch (*(option+1))
        {
            case 'a':
            {
                if (strncmp("attach",option+1,6) == 0)
                {
                    if (*option == '-')
                    {
                        i++;
                        if (i == argc)
                        {
                            errorMsg("Missing file to attach");
                            rc = 1;
                            goto ExitProcessing;
                        }
                        attach_file=argv[i];
                        add_attachment_to_list(attach_file);
                    }
                }
                else if (strncmp("aname",option+1,5) == 0)
                {
                    if (*option == '-')
                    {
                        i++;
                        if (i == argc)
                        {
                            errorMsg("Missing attachment name");
                            rc = 1;
                            goto ExitProcessing;
                        }
                        mutilsSafeStrcpy(g_attach_name,argv[i],sizeof(g_attach_name)-1);
                    }
                }
                else if (strncmp("auth-plain",option+1,
                            strlen("auth-plain"))==0)
                {
                    if (*option == '-')
                    {
                        g_auth_plain=1;
                    }
                }
                else if (strncmp("auth-cram-md5",option+1,
                            strlen("auth-cram-md5"))==0)
                {
                    if (*option == '-')
                    {
                        g_auth_cram_md5=1;
                    }
                }
                else if (strncmp("auth-login",option+1,
                            strlen("auth-login"))==0)
                {
                    if (*option == '-')
                    {
                        g_auth_login=1;
                    }
                }
                else if (strncmp("auth",option+1,
                            strlen("auth"))==0)
                {
                    if (*option == '-')
                    {
                        g_auth_plain=1;
                        g_auth_login=1;
                        g_auth_cram_md5=1;
                        g_auth_login=1;
                        g_do_auth=1;
                    }
                }
                else
                {
                    errorMsg("Unknown flag: %s\n",option);
                    rc = 1;
                    goto ExitProcessing;
                }
                break;
            }

            case 'b':
            {
                if (strncmp("bcc",option+1,2) == 0)
                {
                    if (*option == '-')
                    {
                        i++;
                        if (i == argc)
                        {
                            errorMsg("Missing BCc address/es");
                            rc = 1;
                            goto ExitProcessing;
                        }
                        bcc=argv[i];
                        save_bcc=mutilsStrdup(bcc);

                        /* collapse all spaces to a comma */
                        mutilsSpacesToChar(bcc,',');
                        addAddressToList(bcc,"Bcc");
                    }
                    else if (*option == '+')
                    {
                        no_bcc=1;
                    }
                }
                else
                {
                    errorMsg("Unknown flag: %s\n",option);
                    rc = 1;
                    goto ExitProcessing;
                }
                break;
            }

            case '4':
            {
                if (strncmp("4", option + 1,1) == 0)
                {
                    if (*option == '-')
                    {
                        g_use_protocol = MSOCK_USE_IPV4;
                    }
                }
                break;
            }

            case '6':
            {
                if (strncmp("6", option + 1,1) == 0)
                {
                    if (*option == '-')
                    {
                        g_use_protocol = MSOCK_USE_IPV6;
                    }
                }

                break;
            }



            case 'c':
            {
                if (strncmp("cc",option+1,2) == 0)
                {
                    if (*option == '-')
                    {
                        i++;
                        if (i == argc)
                        {
                            errorMsg("Missing Cc address/es");
                            rc = 1;
                            goto ExitProcessing;
                        }
                        cc=argv[i];
                        save_cc=mutilsStrdup(cc);

                        /* collapse all spaces to a comma */
                        mutilsSpacesToChar(cc,',');
                        addAddressToList(cc,"Cc");
                    }
                    else if (*option == '+')
                    {
                        no_cc=1;
                    }
                }
                else if (strncmp("cs",option+1,2) == 0)
                {
                    if (*option == '-')
                    {
                        i++;
                        if (i == argc)
                        {
                            errorMsg("Missing character set");
                            rc = 1;
                            goto ExitProcessing;
                        }
                        mutilsSafeStrcpy(g_charset,argv[i],sizeof(g_charset)-1);
                    }

                }
                else if (strncmp("ct", option + 1, 2) == 0)
                {
                    if (*option == '-')
                    {
                        i++;
                        if (i == argc)
                        {
                            errorMsg("Missing connect timeout with -ct");
                            rc = 1;
                            goto ExitProcessing;
                        }
                        g_connect_timeout = atoi(argv[i]);
                    }
                }
                else if (strncmp("content-type", option+1, 12)==0) 
                {
                    if (*option == '-')
                    {
                        i++;
                        if (i == argc)
                        {
                            errorMsg("Missing content-type value");
                            rc = 1;
                            goto ExitProcessing;
                        }
                        mutilsSafeStrcpy(g_content_type,argv[i],sizeof(g_content_type)-1);
                    }
                }
                else if (strncmp("content-disposition", option + 1, 12) == 0)
                {
                    if (*option == '-')
                    {
                        i++;
                        if (i == argc)
                        {
                            errorMsg("Missing content-dispostion value");
                            rc = 1;
                            goto ExitProcessing;
                        }
                        if ((strcmp(argv[i],"inline") == 0) || strcmp(argv[i], "attachment") == 0)
                        {
                            mutilsSafeStrcpy(g_content_disposition,argv[i],
                                    sizeof(g_content_disposition)-1);
                        }
                        else
                        {
                            errorMsg("Invalid value for -content-disposition");
                            rc = 1;
                            goto ExitProcessing;
                        }
                    }
                }
                else if (strncmp("content-id", option + 1, 10) == 0)
                {
                    if (*option == '-')
                    {
                        i++;
                        if (i == argc)
                        {
                            errorMsg("Missing content-id value");
                            rc = 1;
                            goto ExitProcessing;
                        }

                        mutilsSafeStrcpy(g_content_id,argv[i],sizeof(g_content_id)-1);
                    }

                }
                else if (strncmp("copyright", option + 1, 5) == 0)
                {
                    print_copyright();
                    rc = 0;
                    goto ExitProcessing;
                }
                else
                {
                    errorMsg("Unknown flag: %s\n",option);
                    rc = 1;
                    goto ExitProcessing;
                }
                break;
            }

            case 'D':
            {
                if (strncmp("D",option+1,1) == 0)
                {
                    if (*option == '+')
                    {
                        add_dateh=0;
                    }
                }
                break;
            }


            case 'd':
            {
                if (strncmp("domain",option+1,6) == 0)
                {
                    if (*option == '-')
                    {
                        i++;
                        if (i == argc)
                        {
                            errorMsg("Missing domain name");
                            rc = 1;
                            goto ExitProcessing;
                        }
                        helo_domain=argv[i];
                    }
                }
                else if (strncmp("disposition", option + 1, 6) == 0)
                {
                    if (*option == '-')
                    {
                        i++;
                        if (i == argc)
                        {
                            errorMsg("Missing content dispostion value");
                            rc = 1;
                            goto ExitProcessing;
                        }
                        if ((strcmp(argv[i],"inline") == 0) || strcmp(argv[i], "attachment") == 0)
                        {
                            mutilsSafeStrcpy(g_content_disposition,argv[i],sizeof(g_content_disposition)-1);
                        }
                        else
                        {
                            errorMsg("Invalid value for -disposition");
                            rc = 1;
                            goto ExitProcessing;
                        }
                    }
                }

                break;
            }

            case 'e':
            {
                if (strncmp("example",option+1,2) == 0)
                {
                    if (*option == '-')
                    {
                        show_examples();
                        rc = 1;
                        goto ExitProcessing;
                    }
                }
                else if (strncmp("ehlo",option+1,4) == 0)
                {
                    if (*option == '-')
                    {
                        g_esmtp=1;
                    }
                }
                else if (strncmp("enc-type",option+1,5) == 0)
                {
                    if (*option == '-')
                    {
                        i++;
                        if (i == argc)
                        {
                            errorMsg("Missing encoding type");
                            rc = 1;
                            goto ExitProcessing;
                        }
                        mutilsSafeStrcpy(g_content_transfer_encoding,
                                argv[i],
                                sizeof(g_content_transfer_encoding)-1);
                    }
                }
                else if (strncmp("embed-image", option + 1, 7) == 0)
                {
                    if (*option == '-')
                    {
                        i++;
                        if (i == argc)
                        {
                            errorMsg("Missing image for -embded-image");
                            rc = 1;
                            goto ExitProcessing;
                        }
                        add_embed_image_to_attachment_list(argv[i]);
                        /* TODO */
                    }

                }
                break;
            }

            case 'f':
            {
                if (strncmp("from",option+1,1) == 0)
                {
                    if (*option == '-')
                    {
                        i++;
                        if (i == argc)
                        {
                            errorMsg("Missing From address/es");
                            rc = 1;
                            goto ExitProcessing;
                        }
                        from=argv[i];
                    }
                }
                break;
            }

            case 'x':
            {
                if (strncmp("xforce",option+1,1) == 0)
                {
                    if (*option == '-')
                    {
                        g_force = MUTILS_TRUE;
                    }
                }
                break;
            }

            case 'h':
            {
                if (strncmp("help",option+1,1) == 0)
                {
                    usage();
                    rc = 0;
                    goto ExitProcessing;
                }
                /* won't be here */
                break;
            }

            case 'i':
            {
                if (strncmp("info",option+1,2) == 0)
                {
                    smtp_info=1;
                }
                break;
            }

            case 'l':
            {
                if (strncmp("list_address",option+1,3) == 0)
                {
                    if (*option == '-')
                    {
                        i++;
                        if (i == argc)
                        {
                            errorMsg("Missing address list file"); 
                            rc = 1;
                            goto ExitProcessing;
                        }
                        address_file=argv[i];
                    }
                }

                if (strncmp("log",option+1,3) == 0)
                {
                    if (*option == '-')
                    {
                        i++;
                        if (i == argc)
                        {
                            errorMsg("Missing address log file"); 
                            rc = 1;
                            goto ExitProcessing;
                        }
                        g_log_fp = fopen(argv[i], "a");
                        if (g_log_fp == NULL)
                        {
                            errorMsg("Could not open log file %s for writing (%s)",
                                    argv[i],
                                    strerror(errno));
                            rc = 1;
                            goto ExitProcessing;
                        }
                        /*
                        ** tell msock lib to write error message to log file
                        */
                        msock_set_logfp(g_log_fp);
                        mutilsSafeStrcpy(g_log_file,argv[i],sizeof(g_log_file)-1);
                    }
                }
                break;
            }

            case 'p':
            {
                if (strncmp("port",option+1,2) == 0)
                {
                    if (*option == '-')
                    {
                        i++;
                        if (i == argc)
                        {
                            errorMsg("Missing SMTP Port with -port");
                            rc = 1;
                            goto ExitProcessing;
                        }
                        port=atoi(argv[i]);
                    }
                }
                else if (strncmp("pass",option+1,2) == 0)
                {
                    if (*option == '-')
                    {
                        i++;
                        if (i == argc)
                        {
                            errorMsg("Missing password with -pass");
                            rc = 1;
                            goto ExitProcessing;
                        }
                        (void) snprintf(g_userpass,sizeof(g_userpass)-1,
                                        "%s",argv[i]);
                    }

                }
                else
                {
                    errorMsg("Unknown flag: %s\n",option);
                    rc = 1;
                    goto ExitProcessing;
                }
                break;
            }

            case 'H':
            {
                if (strncmp("Header",option+1,1) == 0)
                {
                    if (*option == '-')
                    {
                        i++;
                        if (i == argc)
                        {
                            errorMsg("Missing custom header");
                            rc = 1;
                            goto ExitProcessing;
                        }
                        custom_header=argv[i];
                        add_customer_header_to_list(custom_header);
                    }
                }
                else
                {
                    errorMsg("Unknown flag: %s\n",option);
                    rc = 1;
                    goto ExitProcessing;
                }

                break;
            }


            case 'M':
            {
                if (strncmp("Message",option+1,1) == 0)
                {
                    if (*option == '-')
                    {
                        i++;
                        if (i == argc)
                        {
                            errorMsg("Missing text message");
                            rc = 1;
                            goto ExitProcessing;
                        }
                        the_msg=xStrdup(argv[i]);
                        add_oneline_to_attachment_list(the_msg);
                    }
                }
                else
                {
                    errorMsg("Unknown flag: %s\n",option);
                    rc = 1;
                    goto ExitProcessing;
                }

                break;
            }

            case 'm':
            {
                if (strncmp("mime-type",option+1,9) == 0)
                {
                    if (*option == '-')
                    {
                        i++;
                        if (i == argc)
                        {
                            errorMsg("Missing mime type");
                            rc = 1;
                            goto ExitProcessing;
                        }
                        mutilsSafeStrcpy(g_mime_type,argv[i],sizeof(g_mime_type)-1);
                    }
                }
                else if (strncmp("msg-body",option+1,5) == 0)
                {
                    if (*option == '-')
                    {
                        i++;
                        if (i == argc)
                        {
                            errorMsg("Missing path of message body file");
                            rc = 1;
                            goto ExitProcessing;
                        }
                        msg_body_file = argv[i];
                        add_msg_body_to_attachment_list(argv[i]);
                    }
                }
                else
                {
                    errorMsg("Unknown flag: %s\n",option);
                    rc = 1;
                    goto ExitProcessing;
                }
                break;
            }

            case 'n':
            {
                if (strncmp("name",option+1,3) == 0)
                {
                    if (*option == '-')
                    {
                        i++;
                        if (i == argc)
                        {
                            errorMsg("Missing Name with -n");
                            rc = 1;
                            goto ExitProcessing;
                        }
                        (void) snprintf(g_from_name,sizeof(g_from_name)-1,
                                        "%s",argv[i]);
                    }
                }
                else
                {
                    errorMsg("Unknown flag: %s\n",option);
                    rc = 1;
                    goto ExitProcessing;
                }

                break;
            }

            case 's':
            {
                if (strncmp("smtp",option+1,3) == 0)
                {
                    if (*option == '-')
                    {
                        i++;
                        if (i == argc)
                        {
                            errorMsg("Missing smtp server");
                            rc = 1;
                            goto ExitProcessing;
                        }
                        smtp_server=argv[i];
                    }
                }
                else if (strncmp("subject",option+1,3) == 0)
                {
                    if (*option == '-')
                    {
                        i++;
                        if (i == argc)
                        {
                            errorMsg("Missing subject with -sub");
                            rc = 1;
                            goto ExitProcessing;
                        }
                        sub=argv[i];
                    }
                }
                else if (strncmp("ssl", option + 1, 3) == 0)
                {
#ifdef HAVE_OPENSSL
                    g_do_ssl=1;
#else
                    (void) fprintf(stderr,"Error: '-ssl' not available, not compiled with OpenSSL\n");
                    rc = 1;
                    goto ExitProcessing;
#endif /* HAVE_OPENSSL */

                }
                else if (strncmp("starttls",option+1,3) == 0)
                {
#ifdef HAVE_OPENSSL
                    g_do_starttls=1;
#else
                    (void) fprintf(stderr,"Error: '-starttls' not available, not compiled with OpenSSL\n");
                    rc = 1;
                    goto ExitProcessing;
                    
#endif /* HAVE_OPENSSL */
                }
                else if (strncmp("show-attach", option + 1, 9) == 0)
                {
                    g_show_attachment_in_log = 1;
                }
                else if (strncmp("show-mime-types",option+1,9) == 0)
                {
                    show_mime_types();
                    rc = 0;
                    goto ExitProcessing;
                }

                else if (strncmp("separator", option + 1, 4) == 0)
                {
                    if (*option == '-')
                    {
                        i++;
                        if (i == argc)
                        {
                            errorMsg("Missing separator");
                            rc = 1;
                            goto ExitProcessing;
                        }
                        (void) snprintf(g_attach_sep,sizeof(g_attach_sep)-1,"%s",argv[i]);
                        if (strlen(g_attach_sep) != 1)
                        {
                            errorMsg("Invalid separator character specified");
                            rc = 1;
                            goto ExitProcessing;
                        }
                    }
                }
                else
                {
                    errorMsg("Unknown flag: %s\n",option);
                    rc = 1;
                    goto ExitProcessing;
                }

                break;
            }

            case 'u':
            {
                if (strncmp("user",option+1,2) == 0)
                {
                    if (*option == '-')
                    {
                        i++;
                        if (i == argc)
                        {
                            errorMsg("Missing smtp server");
                            rc = 1;
                            goto ExitProcessing;
                        }
                        (void) snprintf(g_username,sizeof(g_username)-1,
                                        "%s",argv[i]);
                    }
                }
                else
                {
                    errorMsg("Unknown flag: %s\n",option);
                    rc = 1;
                    goto ExitProcessing;
                }

                break;
            }



            case 'v':
            {
                if (strncmp("verbose",option+1,1) == 0)
                {
                    if (*option == '-')
                    {
                        g_verbose=1;
                        msock_set_debug(g_verbose);
                    }
                }
                break;
            }

            case 'q':
            {
                if (strncmp("quiet",option+1,1) == 0)
                {
                    if (*option == '-')
                    {
                        g_quiet=1;
                    }
                }
                break;
            }
            

            case 'V':
            {
                (void) fprintf(stderr,"mailsend Version: %.1024s\n",MAILSEND_VERSION);
#ifdef HAVE_OPENSSL
                (void) fprintf(stderr,"Compiled with OpenSSL: %s\n",
                               SSLeay_version(SSLEAY_VERSION));
#else
                (void) fprintf(stderr,"Not Compiled OpenSSL, some auth methods will be unavailable\n");
#endif /* ! HAVE_OPENSSL */
                rc = 0;
                goto ExitProcessing;
                break;
            }

           case 't':
           {
                if (strncmp("to",option+1,1) == 0)
                {
                    if (*option == '-')
                    {
                        i++;
                        if (i == argc)
                        {
                            (void) fprintf(stderr,"Error: missing to addresses\n");
                            rc = 1;
                            goto ExitProcessing;
                        }
                        to=argv[i];
                        save_to=mutilsStrdup(to);
                        if (save_to == NULL)
                        {
                            errorMsg("memory allocation problem for -to");
                            rc = 1;
                            goto ExitProcessing;
                        }
                        save_to=fix_to(save_to);
                        to=fix_to(to);
                        /* collapse all spaces to a comma */
                        mutilsSpacesToChar(to,',');

                        /* add addresses to a singly linked list */
                        addAddressToList(to,"To");
                        /* Note: to is modifed now! */
                    }
                }
                break;
            }

            case 'r':
            {
                if (strncmp("rrr",option+1,3) == 0)
                {
                    if (*option == '-')
                    {
                        i++;
                        if (i == argc)
                        {
                            (void) fprintf(stderr,"Error: missing to addresses for -rrr\n");
                            rc = 1;
                            goto ExitProcessing;
                        }
                        rrr=mutilsStrdup(argv[i]);
                        if (rrr == NULL)
                        {
                            errorMsg("memory allocation problem for -rrr");
                            rc = 1;
                            goto ExitProcessing;
                        }
                    }
                }
                else if (strncmp("rt",option+1,2) == 0)
                {
                    if (*option == '-')
                    {
                        i++;
                        if (i == argc)
                        {
                            (void) fprintf(stderr,"Error: missing to addresses for -rt\n");
                            rc = 1;
                            goto ExitProcessing;
                        }
                        rt=mutilsStrdup(argv[i]);
                        if (rt == NULL)
                        {
                            errorMsg("memory allocation problem for -rt");
                            rc = 1;
                            goto ExitProcessing;
                        }
                    }
                }
                else
                {
                    errorMsg("Unknown flag: %s\n",option);
                    rc = 1;
                    goto ExitProcessing;
                }

                break;
            }

            case 'w':
            {
                if (strncmp("wait",option+1,1) == 0)
                {
                    if (*option == '-')
                    {
                        g_wait_for_cr=1;
                    }
                }

                break;
            }

            default:
            {
                (void) fprintf(stderr,"Error: Unrecognized option: %s\n",
                               option);
                rc = 1;
                goto ExitProcessing;
            }


        }
    }

    x=getenv("SMTP_USER_PASS");
    y=NULL;
    if (x && y)
    {
        (void) fprintf(stderr,"SMTP_USER_PASS and SMTP_USER_PASS_ENC can not be set. Exiting..\n");
        rc = 1;
        goto ExitProcessing;
    }
    if (x)
    {
        if (*g_userpass == '\0')
        {
            (void) snprintf(g_userpass,sizeof(g_userpass)-1,"%s",x);
        }
    }

#ifdef HAVE_OPENSSL
    if (g_do_ssl && g_do_starttls)
    {
        (void) fprintf(stderr,"Options -ssl and -starttls are mutually exclusive\n");
        rc = 1;
        goto ExitProcessing;
    }
#endif /* HAVE_OPENSSL */

    initialize_openssl(cipher);

    if (port == -1)
        port=MAILSEND_SMTP_PORT;
    if (smtp_info)
    {
        if (smtp_server == NULL)
            smtp_server="localhost";
    }
    if (smtp_info && smtp_server)
    {
        if (helo_domain == NULL)
            helo_domain="localhost";
        rc = show_smtp_info(smtp_server,port,helo_domain);
        if (rc < 0)
            rc = 1;
        goto ExitProcessing;
    }


    /*
    print_attachment_list();
    print_oneline_attachment_list();
    */

    /*
    ** attaching a file or a one line message will make the mail a 
    ** MIME mail
    */
    if (attach_file || the_msg || msg_body_file)
    {
        is_mime=1;
    }

    if (smtp_server == NULL)
    {
        memset(buf,0,sizeof(buf));
        x=askFor(buf,sizeof(buf)-1,"SMTP server address/IP: ",EMPTY_NOT_OK);
        if (x)
            smtp_server=xStrdup(x);
    }

    if (helo_domain == NULL)
    {
        /*
        memset(buf,0,sizeof(buf));
        x=askFor(buf,sizeof(buf)-1,"Domain: ",EMPTY_NOT_OK);
        if (x)
            helo_domain=xStrdup(x);
        */
        /* use localhost */
        helo_domain=xStrdup("localhost");
    }

    if (from == NULL)
    {
        memset(buf,0,sizeof(buf));
        x=askFor(buf,sizeof(buf)-1,"From: ",EMPTY_NOT_OK);
        if (x)
            from=xStrdup(x);
    }

    /* if address file specified, add the addresses to the list as well */
    if (address_file != NULL)
    {
        addAddressesFromFileToList(address_file);
        printAddressList();
    }

   /*
    ** The To address must be speicifed, even if the file with the list of
    ** addresses is specified. The specified To will be shown in the 
    ** envelope. None of the To, Cc and Bcc from the address list file will
    ** be shown anywhre.. that's how I like it. I hate long To, Cc or Bcc.
    ** [email protected], Thu Mar 29 11:56:45 EST 2001 
    */

    if (save_to == NULL)
    {
        /* don't ask for To add addresses are specified with -l file */
        if (getAddressList() == NULL)
        {
            memset(buf,0,sizeof(buf));
            x=askFor(buf,sizeof(buf)-1,"To: ",EMPTY_NOT_OK);
            if (x)
            {
                save_to=xStrdup(x);
                addAddressToList(x,"To");
            }
        }
    }

    /*
    ** if msg file specified, dont ask for unneeded things, as it could
    ** be used from other programs, and it will wait for input
    ** [email protected] Tue Apr 10 18:02:12 EST 2001 
    */

#ifdef WINNT
    if (attach_file == NULL && isInConsole(_fileno(stdin)))
#else
    if (attach_file == NULL && isatty(fileno(stdin)))
#endif /* WINNT */
    {
        if (save_cc == NULL && !no_cc)
        {
            memset(buf,0,sizeof(buf));
            x=askFor(buf,sizeof(buf)-1,"Carbon copy: ",EMPTY_OK);
            if (x)
            {
                save_cc=xStrdup(x);
                addAddressToList(x,"Cc");
            }
        }

        if (save_bcc == NULL && ! no_bcc)
        {
            memset(buf,0,sizeof(buf));
            x=askFor(buf,sizeof(buf)-1,"Blind Carbon copy: ",EMPTY_OK);
            if (x)
            {
                save_bcc=xStrdup(x);
                addAddressToList(x,"BCc");
            }
        }

        if (sub == NULL)
        {
            memset(buf,0,sizeof(buf));
            x=askFor(buf,sizeof(buf)-1,"Subject: ",EMPTY_OK);
            if (x)
                sub=xStrdup(x);
        }

        if (g_do_ssl || g_do_starttls)
        {
            if (*g_username == '\0')
            {
                memset(buf,0,sizeof(buf));
                x=askFor(buf,sizeof(buf)-1,"Auth user: "******"%s",x);
                }
            }

            if (*g_userpass == '\0')
            {
                (void) fprintf(stderr,"\nPlease specify auth password with -pass\n");
                (void) fprintf(stderr,"Or by environment variable SMTP_USER_PASS\n");
                rc = 1;
                goto ExitProcessing;
            }
        }
    }

    rc=validateMusts(from,save_to,smtp_server,helo_domain);
    if (rc != 0)
    {
        rc = 1;
        goto ExitProcessing;
    }

#ifdef UNIX
    signal(SIGPIPE,SIG_IGN);
#endif /* UNIX */

#if 0
    {
        MutilsTime
            mt;
        char
            timebuf[64];
        mutils_time_now(&mt);
        mutils_time_fmt(&mt, timebuf, sizeof(timebuf));
        (void) fprintf(stderr,"timebuf: %s\n",timebuf);
        return 1;
    }
#endif /* 0 */

    write_log("mailsend v%s\n",MAILSEND_VERSION);
    rc=send_the_mail(from,save_to,save_cc,save_bcc,sub,smtp_server,port,
                helo_domain,attach_file,msg_body_file,the_msg,is_mime,rrr,rt,add_dateh);

    if (rc == 0)
    {
        if (isInteractive())
        {
            if (!g_quiet)
            {
                (void) printf("Mail sent successfully\n");
                (void) fflush(stdout);
            }
        }
        if (!g_quiet)
        {
            write_log("Mail sent successfully\n");
        }
    }
    else
    {
        if (isInteractive())
        {
            (void) printf("Could not send mail\n");
        }
        write_log("Could not send mail\n");
    }

    if (isInteractive())
    {
        if (g_wait_for_cr)
        {
            printf("\nPress Enter to Exit: ");
            x=fgets(buf,sizeof(buf)-1,stdin);
        }
    }

    if (rc != 0)
    {
        rc = 1;
    }

ExitProcessing:
    close_log();
    return (rc);
}