static void do_list(const char *msgnum)
{
unsigned i;
char buf[NUMBUFSIZE];
if (msgnum)
{
if ((i=getmsgnum(msgnum)) != 0)
{
printed(printf("+OK %u %s\r\n", i,
libmail_str_off_t(msglist_a[i-1]->size,
buf)));
fflush(stdout);
}
return;
}
printed(printf("+OK POP3 clients that break here, they violate STD53.\r\n"));
for (i=0; i<msglist_cnt; i++)
{
if (msglist_a[i]->isdeleted) continue;
printed(printf("%u %s\r\n", i+1, libmail_str_off_t(msglist_a[i]->size, buf)));
}
printed(printf(".\r\n"));
fflush(stdout);
}
static void do_uidl(const char *msgnum)
{
unsigned i;
if (msgnum)
{
if ((i=getmsgnum(msgnum)) != 0)
{
printed(printf("+OK %u ", i));
print_uidl(i-1);
fflush(stdout);
}
return;
}
printed(printf("+OK\r\n"));
for (i=0; i<msglist_cnt; i++)
{
if (msglist_a[i]->isdeleted) continue;
printed(printf("%u ", i+1));
print_uidl(i);
}
printed(printf(".\r\n"));
fflush(stdout);
}
static void loop()
{
char buf[BUFSIZ];
char *p;
int c;
signal(SIGALRM, bye);
while (alarm(300), fgets(buf, sizeof(buf), stdin))
{
bytes_received_count += strlen(buf);
alarm(0);
if ((p=strchr(buf, '\n')) != 0)
*p=0;
else while ((c=getc(stdin)) >= 0 && c != '\n')
;
p=strtok(buf, " \t\r");
if (!p) p="";
mkupper(p);
if (strcmp(p, "QUIT") == 0)
{
printed(printf("+OK Bye-bye.\r\n"));
fflush(stdout);
cleanup();
acctout("INFO: LOGOUT");
return;
}
if (strcmp(p, "STAT") == 0)
{
do_stat();
continue;
}
if (strcmp(p, "LIST") == 0)
{
do_list(strtok(NULL, " \t\r"));
continue;
}
if (strcmp(p, "RETR") == 0)
{
unsigned i;
if ((i=getmsgnum(strtok(NULL, " \t\r"))) == 0)
continue;
do_retr(i-1, 0);
continue;
}
if (strcmp(p, "CAPA") == 0)
{
pop3dcapa();
continue;
}
if (strcmp(p, "DELE") == 0)
{
unsigned i;
if ((i=getmsgnum(strtok(NULL, " \t\r"))) == 0)
continue;
msglist_a[i-1]->isdeleted=1;
printed(printf("+OK Deleted.\r\n"));
fflush(stdout);
continue;
}
if (strcmp(p, "NOOP") == 0)
{
printed(printf("+OK Yup.\r\n"));
fflush(stdout);
continue;
}
if (strcmp(p, "RSET") == 0)
{
unsigned i;
for (i=0; i<msglist_cnt; i++)
msglist_a[i]->isdeleted=0;
printed(printf("+OK Resurrected.\r\n"));
fflush(stdout);
continue;
}
if (strcmp(p, "TOP") == 0)
{
unsigned i, j;
const char *q;
if ((i=getmsgnum(strtok(NULL, " \t\r"))) == 0)
continue;
q=strtok(NULL, " \t\r");
if (!q) goto error;
j=atoi(q);
do_retr(i-1, &j);
continue;
}
if (strcmp(p, "UIDL") == 0)
{
do_uidl(strtok(NULL, " \t\r"));
continue;
}
error:
printed(printf("-ERR Invalid command.\r\n"));
fflush(stdout);
}
acctout("INFO: DISCONNECTED");
}
void sbbs_t::new_scan_ptr_cfg()
{
uint i,j;
long s;
uint32_t l;
time_t t;
while(online) {
bputs(text[CfgGrpLstHdr]);
for(i=0;i<usrgrps && !msgabort();i++) {
checkline();
if(i<9) outchar(' ');
if(i<99) outchar(' ');
bprintf(text[CfgGrpLstFmt],i+1,cfg.grp[usrgrp[i]]->lname);
}
SYNC;
mnemonics(text[WhichOrAll]);
s=getkeys("AQ",usrgrps);
if(!s || s==-1 || s=='Q')
break;
if(s=='A') {
mnemonics("\r\nEnter number of messages from end, ~Date, ~Quit, or"
" [Last Message]: ");
s=getkeys("DLQ",9999);
if(s==-1 || s=='Q')
continue;
if(s=='D') {
t=time(NULL);
if(inputnstime(&t) && !(sys_status&SS_ABORT)) {
bputs(text[LoadingMsgPtrs]);
for(i=0;i<usrgrps && online;i++)
for(j=0;j<usrsubs[i] && online;j++) {
checkline();
subscan[usrsub[i][j]].ptr=getmsgnum(usrsub[i][j],t);
}
}
continue;
}
if(s=='L')
s=0;
if(s)
s&=~0x80000000L;
bputs(text[LoadingMsgPtrs]);
for(i=0;i<usrgrps;i++)
for(j=0;j<usrsubs[i] && online;j++) {
checkline();
getlastmsg(usrsub[i][j],&l,0);
if(s>(long)l)
subscan[usrsub[i][j]].ptr=0;
else
subscan[usrsub[i][j]].ptr=l-s;
}
continue;
}
i=(s&~0x80000000L)-1;
while(online) {
l=0;
bprintf(text[CfgSubLstHdr],cfg.grp[usrgrp[i]]->lname);
for(j=0;j<usrsubs[i] && !msgabort();j++) {
checkline();
if(j<9) outchar(' ');
if(j<99) outchar(' ');
t=getmsgtime(usrsub[i][j],subscan[usrsub[i][j]].ptr);
if(t>(long)l)
l=(uint32_t)t;
bprintf(text[SubPtrLstFmt],j+1,cfg.sub[usrsub[i][j]]->lname
,timestr(t),nulstr);
}
SYNC;
mnemonics(text[WhichOrAll]);
s=getkeys("AQ",usrsubs[i]);
if(sys_status&SS_ABORT) {
lncntr=0;
return;
}
if(s==-1 || !s || s=='Q')
break;
if(s=='A') { /* The entire group */
mnemonics("\r\nEnter number of messages from end, ~Date, ~Quit, or"
" [Last Message]: ");
s=getkeys("DLQ",9999);
if(s==-1 || s=='Q')
continue;
if(s=='D') {
t=l;
if(inputnstime(&t) && !(sys_status&SS_ABORT)) {
bputs(text[LoadingMsgPtrs]);
for(j=0;j<usrsubs[i] && online;j++) {
checkline();
subscan[usrsub[i][j]].ptr=getmsgnum(usrsub[i][j],t);
}
}
continue;
}
if(s=='L')
s=0;
if(s)
s&=~0x80000000L;
bputs(text[LoadingMsgPtrs]);
for(j=0;j<usrsubs[i] && online;j++) {
checkline();
getlastmsg(usrsub[i][j],&l,0);
if(s>(long)l)
subscan[usrsub[i][j]].ptr=0;
else
subscan[usrsub[i][j]].ptr=l-s;
}
continue;
}
else {
j=(s&~0x80000000L)-1;
mnemonics("\r\nEnter number of messages from end, ~Date, ~Quit, or"
" [Last Message]: ");
s=getkeys("DLQ",9999);
if(s==-1 || s=='Q')
continue;
if(s=='D') {
t=getmsgtime(usrsub[i][j],subscan[usrsub[i][j]].ptr);
if(inputnstime(&t) && !(sys_status&SS_ABORT)) {
bputs(text[LoadingMsgPtrs]);
subscan[usrsub[i][j]].ptr=getmsgnum(usrsub[i][j],t);
}
continue;
}
if(s=='L')
s=0;
if(s)
s&=~0x80000000L;
getlastmsg(usrsub[i][j],&l,0);
if(s>(long)l)
subscan[usrsub[i][j]].ptr=0;
else
subscan[usrsub[i][j]].ptr=l-s;
}
}
}
}
