int lprintf(int level, char *fmt, ...)
{
va_list argptr;
char sbuf[1024];
va_start(argptr,fmt);
vsnprintf(sbuf,sizeof(sbuf),fmt,argptr);
sbuf[sizeof(sbuf)-1]=0;
va_end(argptr);
return(lputs(level,sbuf));
}
int lprintf(const char *fmat, ...)
{
va_list argptr;
char sbuf[256];
int chcount;
va_start(argptr,fmat);
chcount=vsprintf(sbuf,fmat,argptr);
va_end(argptr);
lputs(sbuf);
return(chcount);
}
static void lprintf(int level, const char *fmt, ...)
{
char sbuf[1024];
va_list argptr;
if(level > log_level)
return;
va_start(argptr,fmt);
_vsnprintf(sbuf,sizeof(sbuf),fmt,argptr);
sbuf[sizeof(sbuf)-1]=0;
va_end(argptr);
lputs(level,sbuf);
}
int main()
{
char buffer[261]; // Buffert fцr inmatad text
DWORD count;
DWORD dw;
HANDLE hIn = GetStdHandle(STD_INPUT_HANDLE);
HANDLE hOut = GetStdHandle(STD_OUTPUT_HANDLE);
for (;;)
{
// Lеt anv skriva in text
if (!ReadFile(hIn, buffer, sizeof(buffer)-1, &count, NULL))
break;
if (count == 0)
break;
buffer[count] = 0;
// Vandra genom strдngen sе lдnge tecknet vi дr pе
// inte дr ascii 0.
for (count=0; buffer[count]; ++count)
// Kolla tecknet vi дr pе. Fцr varje едц≈ƒ÷ skrivs
// dess motsvarighet, annars tecknet i strдngen.
// Hдnsyn tas till om nдsta tecken дr lowercase. I
// sе fall blir ≈ Aa istдllet fцr AA.
switch (buffer[count])
{
case 'Ж':
lputs(hOut, "aa");
break;
case 'Д':
lputs(hOut, "ae");
break;
case 'Ф':
lputs(hOut, "oe");
break;
case 'П':
lputs(hOut, IsCharLower(buffer[count+1]) ? "Aa" : "AA");
break;
case 'О':
lputs(hOut, IsCharLower(buffer[count+1]) ? "Ae" : "AE");
break;
case 'Щ':
lputs(hOut, IsCharLower(buffer[count+1]) ? "Oe" : "OE");
break;
default:
WriteFile(hOut, buffer+count, 1, &dw, NULL);
}
}
ExitProcess(0);
}
void Bug (const char *code, const char *fmt, ...)
{
va_list args;
fflush(stdout_);
fprintf(stdwarn_, "%c %s ", MSGCLASS_BUG, code);
lprintf("%c %s ", MSGCLASS_BUG, code);
va_start(args, fmt);
vfprintf(stderr_, fmt, args);
va_end(args);
va_start(args, fmt);
vlprintf(fmt, args);
va_end(args);
fputc('\n', stderr_);
lputc('\n');
fputs("Please report that bug\n", stderr_);
lputs("Please report that bug\n");
/* CloseWadFiles();*/
PrintExit();
exit(3);
}
void
process(void)
{
struct s_command *cp;
SPACE tspace;
size_t oldpsl = 0;
char *p;
p = NULL;
for (linenum = 0; mf_fgets(&PS, REPLACE);) {
pd = 0;
top:
cp = prog;
redirect:
while (cp != NULL) {
if (!applies(cp)) {
cp = cp->next;
continue;
}
switch (cp->code) {
case '{':
cp = cp->u.c;
goto redirect;
case 'a':
if (appendx >= appendnum)
if ((appends = realloc(appends,
sizeof(struct s_appends) *
(appendnum *= 2))) == NULL)
err(1, "realloc");
appends[appendx].type = AP_STRING;
appends[appendx].s = cp->t;
appends[appendx].len = strlen(cp->t);
appendx++;
break;
case 'b':
cp = cp->u.c;
goto redirect;
case 'c':
pd = 1;
psl = 0;
if (cp->a2 == NULL || lastaddr || lastline())
(void)fprintf(outfile, "%s", cp->t);
break;
case 'd':
pd = 1;
goto new;
case 'D':
if (pd)
goto new;
if (psl == 0 ||
(p = memchr(ps, '\n', psl)) == NULL) {
pd = 1;
goto new;
} else {
psl -= (p + 1) - ps;
memmove(ps, p + 1, psl);
goto top;
}
case 'g':
cspace(&PS, hs, hsl, REPLACE);
break;
case 'G':
cspace(&PS, "\n", 1, APPEND);
cspace(&PS, hs, hsl, APPEND);
break;
case 'h':
cspace(&HS, ps, psl, REPLACE);
break;
case 'H':
cspace(&HS, "\n", 1, APPEND);
cspace(&HS, ps, psl, APPEND);
break;
case 'i':
(void)fprintf(outfile, "%s", cp->t);
break;
case 'l':
lputs(ps, psl);
break;
case 'n':
if (!nflag && !pd)
OUT();
flush_appends();
if (!mf_fgets(&PS, REPLACE))
exit(0);
pd = 0;
break;
case 'N':
flush_appends();
cspace(&PS, "\n", 1, APPEND);
if (!mf_fgets(&PS, APPEND))
exit(0);
break;
case 'p':
if (pd)
break;
OUT();
break;
case 'P':
if (pd)
break;
if ((p = memchr(ps, '\n', psl)) != NULL) {
oldpsl = psl;
psl = p - ps;
}
OUT();
if (p != NULL)
psl = oldpsl;
break;
case 'q':
if (!nflag && !pd)
OUT();
flush_appends();
exit(0);
case 'r':
if (appendx >= appendnum)
if ((appends = realloc(appends,
sizeof(struct s_appends) *
(appendnum *= 2))) == NULL)
err(1, "realloc");
appends[appendx].type = AP_FILE;
appends[appendx].s = cp->t;
appends[appendx].len = strlen(cp->t);
appendx++;
break;
case 's':
sdone |= substitute(cp);
break;
case 't':
if (sdone) {
sdone = 0;
cp = cp->u.c;
goto redirect;
}
break;
case 'w':
if (pd)
break;
if (cp->u.fd == -1 && (cp->u.fd = open(cp->t,
O_WRONLY|O_APPEND|O_CREAT|O_TRUNC,
DEFFILEMODE)) == -1)
err(1, "%s", cp->t);
if (write(cp->u.fd, ps, psl) != (ssize_t)psl ||
write(cp->u.fd, "\n", 1) != 1)
err(1, "%s", cp->t);
break;
case 'x':
/*
* If the hold space is null, make it empty
* but not null. Otherwise the pattern space
* will become null after the swap, which is
* an abnormal condition.
*/
if (hs == NULL)
cspace(&HS, "", 0, REPLACE);
tspace = PS;
PS = HS;
HS = tspace;
break;
case 'y':
if (pd || psl == 0)
break;
do_tr(cp->u.y);
break;
case ':':
case '}':
break;
case '=':
(void)fprintf(outfile, "%lu\n", linenum);
}
cp = cp->next;
} /* for all cp */
int sbbs_t::exec(csi_t *csi)
{
char str[256],*path;
char tmp[512];
uchar buf[1025],ch;
int i,j,file;
long l;
FILE *stream;
if(usrgrps)
cursubnum=usrsub[curgrp][cursub[curgrp]]; /* Used for ARS */
else
cursubnum=INVALID_SUB;
if(usrlibs) {
curdirnum=usrdir[curlib][curdir[curlib]]; /* Used for ARS */
path=cfg.dir[usrdir[curlib][curdir[curlib]]]->path;
}
else {
curdirnum=INVALID_DIR;
path=nulstr;
}
now=time(NULL);
if(csi->ip>=csi->cs+csi->length)
return(1);
if(*csi->ip>=CS_FUNCTIONS)
return(exec_function(csi));
/**********************************************/
/* Miscellaneous variable length instructions */
/**********************************************/
if(*csi->ip>=CS_MISC)
return(exec_misc(csi,path));
/********************************/
/* ASCIIZ argument instructions */
/********************************/
if(*csi->ip>=CS_ASCIIZ) {
switch(*(csi->ip++)) {
case CS_STR_FUNCTION:
switch(*(csi->ip++)) {
case CS_LOGIN:
csi->logic=login(csi->str,(char*)csi->ip);
break;
case CS_LOAD_TEXT:
csi->logic=LOGIC_FALSE;
for(i=0;i<TOTAL_TEXT;i++)
if(text[i]!=text_sav[i]) {
if(text[i]!=nulstr)
free(text[i]);
text[i]=text_sav[i];
}
SAFEPRINTF2(str,"%s%s.dat"
,cfg.ctrl_dir,cmdstr((char*)csi->ip,path,csi->str,(char*)buf));
if((stream=fnopen(&file,str,O_RDONLY))==NULL) {
errormsg(WHERE,ERR_OPEN,str,O_RDONLY);
break;
}
for(i=0;i<TOTAL_TEXT && !feof(stream);i++) {
if((text[i]=readtext((long *)NULL,stream,i))==NULL) {
i--;
continue;
}
if(!strcmp(text[i],text_sav[i])) { /* If identical */
free(text[i]); /* Don't alloc */
text[i]=text_sav[i];
}
else if(text[i][0]==0) {
free(text[i]);
text[i]=nulstr;
}
}
if(i<TOTAL_TEXT) {
fclose(stream);
errormsg(WHERE,ERR_READ,str,TOTAL_TEXT);
break;
}
fclose(stream);
csi->logic=LOGIC_TRUE;
break;
default:
errormsg(WHERE,ERR_CHK,"shell instruction",*(csi->ip-1));
break;
}
while(*(csi->ip++)); /* Find NULL */
return(0);
case CS_LOG:
log(cmdstr((char*)csi->ip,path,csi->str,(char*)buf));
break;
case CS_GETCMD:
csi->cmd=(uchar)getkeys((char*)csi->ip,0);
if((char)csi->cmd==-1)
csi->cmd=3;
break;
case CS_CMDSTR:
if(stricmp(csi->str,(char*)csi->ip)) {
while(*(csi->ip++)); /* Find NULL */
skipto(csi,CS_END_CMD);
csi->ip++;
return(0);
}
break;
case CS_CMDKEYS:
for(i=0;csi->ip[i];i++)
if(csi->cmd==csi->ip[i])
break;
if(!csi->ip[i]) {
while(*(csi->ip++)); /* Find NULL */
skipto(csi,CS_END_CMD);
csi->ip++;
return(0);
}
break;
case CS_GET_TEMPLATE:
gettmplt(csi->str,(char*)csi->ip,K_LINE);
if(sys_status&SS_ABORT)
csi->str[0]=0;
csi->cmd=csi->str[0];
break;
case CS_TRASHCAN:
csi->logic=!trashcan(csi->str,(char*)csi->ip);
break;
case CS_CREATE_SIF:
create_sif_dat((char*)csi->ip,csi->str);
break;
case CS_READ_SIF:
read_sif_dat((char*)csi->ip,csi->str);
break;
case CS_MNEMONICS:
mnemonics((char*)csi->ip);
break;
case CS_PRINT:
putmsg(cmdstr((char*)csi->ip,path,csi->str,(char*)buf),P_SAVEATR|P_NOABORT);
break;
case CS_PRINT_LOCAL:
if(online==ON_LOCAL)
eprintf(LOG_INFO,"%s",cmdstr((char*)csi->ip,path,csi->str,(char*)buf));
else
lputs(LOG_INFO,cmdstr((char*)csi->ip,path,csi->str,(char*)buf));
break;
case CS_PRINT_REMOTE:
putcom(cmdstr((char*)csi->ip,path,csi->str,(char*)buf));
break;
case CS_PRINTFILE:
printfile(cmdstr((char*)csi->ip,path,csi->str,(char*)buf),P_SAVEATR);
break;
case CS_PRINTFILE_REMOTE:
if(online!=ON_REMOTE || !(console&CON_R_ECHO))
break;
console&=~CON_L_ECHO;
printfile(cmdstr((char*)csi->ip,path,csi->str,(char*)buf),P_SAVEATR);
console|=CON_L_ECHO;
break;
case CS_PRINTFILE_LOCAL:
if(!(console&CON_L_ECHO))
break;
console&=~CON_R_ECHO;
printfile(cmdstr((char*)csi->ip,path,csi->str,(char*)buf),P_SAVEATR);
console|=CON_R_ECHO;
break;
case CS_CHKFILE:
csi->logic=!fexistcase(cmdstr((char*)csi->ip,path,csi->str,(char*)buf));
break;
case CS_EXEC:
external(cmdstr((char*)csi->ip,path,csi->str,(char*)buf),0);
break;
case CS_EXEC_INT:
external(cmdstr((char*)csi->ip,path,csi->str,(char*)buf),EX_STDIO);
break;
case CS_EXEC_XTRN:
for(i=0;i<cfg.total_xtrns;i++)
if(!stricmp(cfg.xtrn[i]->code,(char*)csi->ip))
break;
if(i<cfg.total_xtrns)
exec_xtrn(i);
break;
case CS_EXEC_BIN:
exec_bin(cmdstr((char*)csi->ip,path,csi->str,(char*)buf),csi,/* startup_dir: */NULL);
break;
case CS_YES_NO:
csi->logic=!yesno(cmdstr((char*)csi->ip,path,csi->str,(char*)buf));
break;
case CS_NO_YES:
csi->logic=!noyes(cmdstr((char*)csi->ip,path,csi->str,(char*)buf));
break;
case CS_MENU:
menu(cmdstr((char*)csi->ip,path,csi->str,(char*)buf));
break;
case CS_SETSTR:
strcpy(csi->str,cmdstr((char*)csi->ip,path,csi->str,(char*)buf));
break;
case CS_SET_MENU_DIR:
cmdstr((char*)csi->ip,path,csi->str,menu_dir);
break;
case CS_SET_MENU_FILE:
cmdstr((char*)csi->ip,path,csi->str,menu_file);
break;
case CS_COMPARE_STR:
csi->logic=stricmp(csi->str,cmdstr((char*)csi->ip,path,csi->str,(char*)buf));
break;
case CS_COMPARE_KEYS:
for(i=0;csi->ip[i];i++)
if(csi->cmd==csi->ip[i])
break;
if(csi->ip[i])
csi->logic=LOGIC_TRUE;
else
csi->logic=LOGIC_FALSE;
break;
case CS_COMPARE_WORD:
csi->logic=strnicmp(csi->str,(char*)csi->ip,strlen((char*)csi->ip));
break;
default:
errormsg(WHERE,ERR_CHK,"shell instruction",*(csi->ip-1));
break;
}
while(*(csi->ip++)); /* Find NULL */
return(0);
}
if(*csi->ip>=CS_THREE_BYTE) {
switch(*(csi->ip++)) {
case CS_THREE_MORE_BYTES:
errormsg(WHERE,ERR_CHK,"shell instruction",*(csi->ip-1));
return(0);
case CS_GOTO:
csi->ip=csi->cs+*((ushort *)(csi->ip));
return(0);
case CS_CALL:
if(csi->rets<MAX_RETS) {
csi->ret[csi->rets++]=csi->ip+2;
csi->ip=csi->cs+*((ushort *)(csi->ip));
}
return(0);
case CS_MSWAIT:
mswait(*(ushort *)csi->ip);
csi->ip+=2;
return(0);
case CS_TOGGLE_NODE_MISC:
if(getnodedat(cfg.node_num,&thisnode,true)==0) {
thisnode.misc^=*(ushort *)csi->ip;
putnodedat(cfg.node_num,&thisnode);
}
csi->ip+=2;
return(0);
case CS_COMPARE_NODE_MISC:
getnodedat(cfg.node_num,&thisnode,0);
if((thisnode.misc&*(ushort *)csi->ip)==*(ushort *)csi->ip)
csi->logic=LOGIC_TRUE;
else
csi->logic=LOGIC_FALSE;
csi->ip+=2;
return(0);
case CS_ADJUST_USER_CREDITS:
i=*(short *)csi->ip;
l=i*1024L;
if(l<0)
subtract_cdt(&cfg,&useron,-l);
else
useron.cdt=adjustuserrec(&cfg,useron.number,U_CDT,10,l);
csi->ip+=2;
return(0);
case CS_ADJUST_USER_MINUTES:
i=*(short *)csi->ip;
useron.min=adjustuserrec(&cfg,useron.number,U_MIN,10,i);
csi->ip+=2;
return(0);
case CS_GETNUM:
i=*(short *)csi->ip;
csi->ip+=2;
l=getnum(i);
if(l<=0) {
csi->str[0]=0;
csi->logic=LOGIC_FALSE;
}
else {
sprintf(csi->str,"%lu",l);
csi->logic=LOGIC_TRUE;
}
return(0);
case CS_TOGGLE_USER_FLAG:
i=*(csi->ip++);
ch=*(csi->ip++);
switch(i) {
case '1':
useron.flags1^=FLAG(ch);
putuserrec(&cfg,useron.number,U_FLAGS1,8
,ultoa(useron.flags1,tmp,16));
break;
case '2':
useron.flags2^=FLAG(ch);
putuserrec(&cfg,useron.number,U_FLAGS2,8
,ultoa(useron.flags2,tmp,16));
break;
case '3':
useron.flags3^=FLAG(ch);
putuserrec(&cfg,useron.number,U_FLAGS3,8
,ultoa(useron.flags3,tmp,16));
break;
case '4':
useron.flags4^=FLAG(ch);
putuserrec(&cfg,useron.number,U_FLAGS4,8
,ultoa(useron.flags4,tmp,16));
break;
case 'R':
useron.rest^=FLAG(ch);
putuserrec(&cfg,useron.number,U_REST,8
,ultoa(useron.rest,tmp,16));
break;
case 'E':
useron.exempt^=FLAG(ch);
putuserrec(&cfg,useron.number,U_EXEMPT,8
,ultoa(useron.exempt,tmp,16));
break;
default:
errormsg(WHERE,ERR_CHK,"user flag type",*(csi->ip-2));
return(0);
}
return(0);
case CS_REVERT_TEXT:
i=*(ushort *)csi->ip;
csi->ip+=2;
if((ushort)i==0xffff) {
for(i=0;i<TOTAL_TEXT;i++) {
if(text[i]!=text_sav[i] && text[i]!=nulstr)
free(text[i]);
text[i]=text_sav[i];
}
return(0);
}
i--;
if(i>=TOTAL_TEXT) {
errormsg(WHERE,ERR_CHK,"revert text #",i);
return(0);
}
if(text[i]!=text_sav[i] && text[i]!=nulstr)
free(text[i]);
text[i]=text_sav[i];
return(0);
default:
errormsg(WHERE,ERR_CHK,"shell instruction",*(csi->ip-1));
return(0);
}
}
if(*csi->ip>=CS_TWO_BYTE) {
switch(*(csi->ip++)) {
case CS_TWO_MORE_BYTES:
switch(*(csi->ip++)) {
case CS_USER_EVENT:
user_event((user_event_t)*(csi->ip++));
return(0);
}
errormsg(WHERE,ERR_CHK,"shell instruction",*(csi->ip-1));
return(0);
case CS_SETLOGIC:
csi->logic=*csi->ip++;
return(0);
case CS_CMDKEY:
if( ((*csi->ip)==CS_DIGIT && isdigit(csi->cmd))
|| ((*csi->ip)==CS_EDIGIT && csi->cmd&0x80
&& isdigit(csi->cmd&0x7f))) {
csi->ip++;
return(0);
}
if(csi->cmd!=*csi->ip) {
csi->ip++;
skipto(csi,CS_END_CMD); /* skip code */
}
csi->ip++; /* skip key */
return(0);
case CS_CMDCHAR:
if(csi->cmd!=*csi->ip) {
csi->ip++;
skipto(csi,CS_END_CMD); /* skip code */
}
csi->ip++; /* skip key */
return(0);
case CS_NODE_ACTION:
action=*csi->ip++;
return(0);
case CS_NODE_STATUS:
if(getnodedat(cfg.node_num,&thisnode,true)==0) {
thisnode.status=*csi->ip++;
putnodedat(cfg.node_num,&thisnode);
} else
csi->ip++;
return(0);
case CS_MULTINODE_CHAT:
multinodechat(*csi->ip++);
return(0);
case CS_GETSTR:
csi->logic=LOGIC_TRUE;
getstr(csi->str,*csi->ip++,0);
if(sys_status&SS_ABORT) {
csi->str[0]=0;
csi->logic=LOGIC_FALSE;
}
if(csi->str[0]=='/' && csi->str[1])
csi->cmd=csi->str[1]|0x80;
else
csi->cmd=csi->str[0];
return(0);
case CS_GETLINE:
getstr(csi->str,*csi->ip++,K_LINE);
if(sys_status&SS_ABORT)
csi->str[0]=0;
if(csi->str[0]=='/' && csi->str[1])
csi->cmd=csi->str[1]|0x80;
else
csi->cmd=csi->str[0];
return(0);
case CS_GETSTRUPR:
getstr(csi->str,*csi->ip++,K_UPPER);
if(sys_status&SS_ABORT)
csi->str[0]=0;
if(csi->str[0]=='/' && csi->str[1])
csi->cmd=csi->str[1]|0x80;
else
csi->cmd=csi->str[0];
return(0);
case CS_GETNAME:
getstr(csi->str,*csi->ip++,K_UPRLWR);
if(sys_status&SS_ABORT)
csi->str[0]=0;
return(0);
case CS_SHIFT_STR:
i=*(csi->ip++);
j=strlen(csi->str);
if(i>j)
i=j;
if(i)
memmove(csi->str,csi->str+i,j+1);
return(0);
case CS_COMPARE_KEY:
if( ((*csi->ip)==CS_DIGIT && isdigit(csi->cmd))
|| ((*csi->ip)==CS_EDIGIT && csi->cmd&0x80
&& isdigit(csi->cmd&0x7f))) {
csi->ip++;
csi->logic=LOGIC_TRUE;
}
else {
if(csi->cmd==*(csi->ip++))
csi->logic=LOGIC_TRUE;
else
csi->logic=LOGIC_FALSE;
}
return(0);
case CS_COMPARE_CHAR:
if(csi->cmd==*(csi->ip++))
csi->logic=LOGIC_TRUE;
else
csi->logic=LOGIC_FALSE;
return(0);
case CS_SET_USER_LEVEL:
useron.level=*(csi->ip++);
putuserrec(&cfg,useron.number,U_LEVEL,2,ultoa(useron.level,tmp,10));
return(0);
case CS_SET_USER_STRING:
csi->logic=LOGIC_FALSE;
if(!csi->str[0]) {
csi->ip++;
return(0);
}
switch(*(csi->ip++)) {
case USER_STRING_ALIAS:
if(!isalpha(csi->str[0]) || trashcan(csi->str,"name"))
break;
i=matchuser(&cfg,csi->str,TRUE /*sysop_alias*/);
if(i && i!=useron.number)
break;
sprintf(useron.alias,"%.*s",LEN_ALIAS,csi->str);
putuserrec(&cfg,useron.number,U_ALIAS,LEN_ALIAS,useron.alias);
putusername(&cfg,useron.number,useron.alias);
csi->logic=LOGIC_TRUE;
break;
case USER_STRING_REALNAME:
if(trashcan(csi->str,"name"))
break;
if(cfg.uq&UQ_DUPREAL
&& userdatdupe(useron.number,U_NAME,LEN_NAME,csi->str))
break;
sprintf(useron.name,"%.*s",LEN_NAME,csi->str);
putuserrec(&cfg,useron.number,U_NAME,LEN_NAME
,useron.name);
csi->logic=LOGIC_TRUE;
break;
case USER_STRING_HANDLE:
if(trashcan(csi->str,"name"))
break;
if(cfg.uq&UQ_DUPHAND
&& userdatdupe(useron.number,U_HANDLE,LEN_HANDLE,csi->str))
break;
sprintf(useron.handle,"%.*s",LEN_HANDLE,csi->str);
putuserrec(&cfg,useron.number,U_HANDLE,LEN_HANDLE
,useron.handle);
csi->logic=LOGIC_TRUE;
break;
case USER_STRING_COMPUTER:
sprintf(useron.comp,"%.*s",LEN_COMP,csi->str);
putuserrec(&cfg,useron.number,U_COMP,LEN_COMP
,useron.comp);
csi->logic=LOGIC_TRUE;
break;
case USER_STRING_NOTE:
sprintf(useron.note,"%.*s",LEN_NOTE,csi->str);
putuserrec(&cfg,useron.number,U_NOTE,LEN_NOTE
,useron.note);
csi->logic=LOGIC_TRUE;
break;
case USER_STRING_ADDRESS:
sprintf(useron.address,"%.*s",LEN_ADDRESS,csi->str);
putuserrec(&cfg,useron.number,U_ADDRESS,LEN_ADDRESS
,useron.address);
csi->logic=LOGIC_TRUE;
break;
case USER_STRING_LOCATION:
sprintf(useron.location,"%.*s",LEN_LOCATION,csi->str);
putuserrec(&cfg,useron.number,U_LOCATION,LEN_LOCATION
,useron.location);
csi->logic=LOGIC_TRUE;
break;
case USER_STRING_ZIPCODE:
sprintf(useron.zipcode,"%.*s",LEN_ZIPCODE,csi->str);
putuserrec(&cfg,useron.number,U_ZIPCODE,LEN_ZIPCODE
,useron.zipcode);
csi->logic=LOGIC_TRUE;
break;
case USER_STRING_PASSWORD:
sprintf(useron.pass,"%.*s",LEN_PASS,csi->str);
putuserrec(&cfg,useron.number,U_PASS,LEN_PASS
,useron.pass);
csi->logic=LOGIC_TRUE;
break;
case USER_STRING_BIRTHDAY:
if(!getage(&cfg,csi->str))
break;
sprintf(useron.birth,"%.*s",LEN_BIRTH,csi->str);
putuserrec(&cfg,useron.number,U_BIRTH,LEN_BIRTH
,useron.birth);
csi->logic=LOGIC_TRUE;
break;
case USER_STRING_PHONE:
if(trashcan(csi->str,"phone"))
break;
sprintf(useron.phone,"%.*s",LEN_PHONE,csi->str);
putuserrec(&cfg,useron.number,U_PHONE,LEN_PHONE
,useron.phone);
csi->logic=LOGIC_TRUE;
break;
case USER_STRING_MODEM:
sprintf(useron.modem,"%.*s",LEN_MODEM,csi->str);
putuserrec(&cfg,useron.number,U_MODEM,LEN_MODEM
,useron.phone);
csi->logic=LOGIC_TRUE;
break;
case USER_STRING_COMMENT:
sprintf(useron.comment,"%.*s",LEN_COMMENT,csi->str);
putuserrec(&cfg,useron.number,U_COMMENT,LEN_COMMENT
,useron.comment);
csi->logic=LOGIC_TRUE;
break;
case USER_STRING_NETMAIL:
sprintf(useron.netmail,"%.*s",LEN_NETMAIL,csi->str);
putuserrec(&cfg,useron.number,U_NETMAIL,LEN_NETMAIL
,useron.netmail);
csi->logic=LOGIC_TRUE;
break;
default:
errormsg(WHERE,ERR_CHK,"user string type",*(csi->ip-1));
return(0);
}
return(0);
default:
errormsg(WHERE,ERR_CHK,"shell instruction",*(csi->ip-1));
return(0);
}
}
/*********************************/
/* Single Byte Instrcutions ONLY */
/*********************************/
switch(*(csi->ip++)) {
case CS_ONE_MORE_BYTE: /* Just one MORE byte */
switch(*(csi->ip++)) {
case CS_OFFLINE:
csi->misc|=CS_OFFLINE_EXEC;
return(0);
case CS_ONLINE:
csi->misc&=~CS_OFFLINE_EXEC;
return(0);
case CS_NEWUSER:
if(newuser())
csi->logic=LOGIC_TRUE;
else
csi->logic=LOGIC_FALSE;
return(0);
case CS_LOGON:
if(logon())
csi->logic=LOGIC_TRUE;
else
csi->logic=LOGIC_FALSE;
return(0);
case CS_LOGOUT:
logout();
return(0);
case CS_EXIT:
return(1);
case CS_LOOP_BEGIN:
if(csi->loops<MAX_LOOPDEPTH)
csi->loop_home[csi->loops++]=(csi->ip-1);
return(0);
case CS_BREAK_LOOP:
if(csi->loops) {
skipto(csi,CS_END_LOOP);
csi->ip+=2;
csi->loops--;
}
return(0);
case CS_END_LOOP:
case CS_CONTINUE_LOOP:
if(csi->loops)
csi->ip=csi->loop_home[csi->loops-1];
return(0);
default:
errormsg(WHERE,ERR_CHK,"one byte extended function"
,*(csi->ip-1));
return(0);
}
case CS_CRLF:
CRLF;
return(0);
case CS_CLS:
CLS;
return(0);
case CS_PAUSE:
pause();
return(0);
case CS_PAUSE_RESET:
lncntr=0;
return(0);
case CS_GETLINES:
ansi_getlines();
return(0);
case CS_HANGUP:
hangup();
return(0);
case CS_LOGKEY:
logch(csi->cmd,0);
return(0);
case CS_LOGKEY_COMMA:
logch(csi->cmd,1);
return(0);
case CS_LOGSTR:
log(csi->str);
return(0);
case CS_CHKSYSPASS:
csi->logic=!chksyspass();
return(0);
case CS_PUT_NODE:
if(getnodedat(cfg.node_num,&thisnode,true)==0)
putnodedat(cfg.node_num,&thisnode);
return(0);
case CS_SYNC:
SYNC;
return(0);
case CS_ASYNC:
ASYNC;
return(0);
case CS_GETTIMELEFT:
gettimeleft();
return(0);
case CS_RETURN:
if(!csi->rets)
return(1);
csi->ip=csi->ret[--csi->rets];
return(0);
case CS_GETKEY:
csi->cmd=getkey(K_UPPER);
return(0);
case CS_GETCHAR:
csi->cmd=getkey(0);
return(0);
case CS_INKEY:
csi->cmd=toupper(inkey(K_NONE,1));
if(csi->cmd)
csi->logic=LOGIC_TRUE;
else
csi->logic=LOGIC_FALSE;
return(0);
case CS_INCHAR:
csi->cmd=inkey(K_NONE,1);
if(csi->cmd)
csi->logic=LOGIC_TRUE;
else
csi->logic=LOGIC_FALSE;
return(0);
case CS_GETKEYE:
csi->cmd=getkey(K_UPPER);
if(csi->cmd=='/') {
outchar('/');
csi->cmd=getkey(K_UPPER);
csi->cmd|=0x80;
}
return(0);
case CS_GETFILESPEC:
if(getfilespec(csi->str))
csi->logic=LOGIC_TRUE;
else
csi->logic=LOGIC_FALSE;
return(0);
case CS_SAVELINE:
SAVELINE;
return(0);
case CS_RESTORELINE:
RESTORELINE;
return(0);
case CS_SELECT_SHELL:
csi->logic=select_shell() ? LOGIC_TRUE:LOGIC_FALSE;
return(0);
case CS_SET_SHELL:
csi->logic=LOGIC_TRUE;
for(i=0;i<cfg.total_shells;i++)
if(!stricmp(csi->str,cfg.shell[i]->code)
&& chk_ar(cfg.shell[i]->ar,&useron,&client))
break;
if(i<cfg.total_shells) {
useron.shell=i;
putuserrec(&cfg,useron.number,U_SHELL,8,cfg.shell[i]->code);
}
else
csi->logic=LOGIC_FALSE;
return(0);
case CS_SELECT_EDITOR:
csi->logic=select_editor() ? LOGIC_TRUE:LOGIC_FALSE;
return(0);
case CS_SET_EDITOR:
csi->logic=LOGIC_TRUE;
for(i=0;i<cfg.total_xedits;i++)
if(!stricmp(csi->str,cfg.xedit[i]->code)
&& chk_ar(cfg.xedit[i]->ar,&useron,&client))
break;
if(i<cfg.total_xedits) {
useron.xedit=i+1;
putuserrec(&cfg,useron.number,U_XEDIT,8,cfg.xedit[i]->code);
}
else
csi->logic=LOGIC_FALSE;
return(0);
case CS_CLEAR_ABORT:
sys_status&=~SS_ABORT;
return(0);
case CS_FINDUSER:
i=finduser(csi->str);
if(i) {
csi->logic=LOGIC_TRUE;
username(&cfg,i,csi->str);
}
else
csi->logic=LOGIC_FALSE;
return(0);
case CS_UNGETKEY:
ungetkey(csi->cmd&0x7f);
return(0);
case CS_UNGETSTR:
j=strlen(csi->str);
for(i=0;i<j;i++)
ungetkey(csi->str[i]);
return(0);
case CS_PRINTKEY:
if((csi->cmd&0x7f)>=' ')
outchar(csi->cmd&0x7f);
return(0);
case CS_PRINTSTR:
putmsg(csi->str,P_SAVEATR|P_NOABORT|P_NOATCODES);
return(0);
case CS_CMD_HOME:
if(csi->cmdrets<MAX_CMDRETS)
csi->cmdret[csi->cmdrets++]=(csi->ip-1);
return(0);
case CS_END_CMD:
if(csi->cmdrets)
csi->ip=csi->cmdret[--csi->cmdrets];
return(0);
case CS_CMD_POP:
if(csi->cmdrets)
csi->cmdrets--;
return(0);
case CS_IF_TRUE:
if(csi->logic!=LOGIC_TRUE) {
skipto(csi,CS_ELSEORENDIF);
csi->ip++;
}
return(0);
case CS_IF_GREATER:
if(csi->logic!=LOGIC_GREATER) {
skipto(csi,CS_ELSEORENDIF);
csi->ip++;
}
return(0);
case CS_IF_GREATER_OR_EQUAL:
if(csi->logic!=LOGIC_GREATER && csi->logic!=LOGIC_EQUAL) {
skipto(csi,CS_ELSEORENDIF);
csi->ip++;
}
return(0);
case CS_IF_LESS:
if(csi->logic!=LOGIC_LESS) {
skipto(csi,CS_ELSEORENDIF);
csi->ip++;
}
return(0);
case CS_IF_LESS_OR_EQUAL:
if(csi->logic!=LOGIC_LESS && csi->logic!=LOGIC_EQUAL) {
skipto(csi,CS_ELSEORENDIF);
csi->ip++;
}
return(0);
case CS_IF_FALSE:
if(csi->logic==LOGIC_TRUE) {
skipto(csi,CS_ELSEORENDIF);
csi->ip++;
}
return(0);
case CS_ELSE:
skipto(csi,CS_ENDIF);
csi->ip++;
return(0);
case CS_END_CASE:
skipto(csi,CS_END_SWITCH);
csi->misc&=~CS_IN_SWITCH;
csi->ip++;
return(0);
case CS_DEFAULT:
case CS_END_SWITCH:
csi->misc&=~CS_IN_SWITCH;
return(0);
case CS_ENDIF:
return(0);
default:
errormsg(WHERE,ERR_CHK,"shell instruction",*(csi->ip-1));
return(0);
}
}
__declspec(dllexport) void __cdecl VDDDispatch(void)
{
char str[512];
DWORD count;
DWORD msgs;
int retval;
int node_num;
BYTE* p;
vdd_status_t* status;
static DWORD writes;
static DWORD bytes_written;
static DWORD reads;
static DWORD bytes_read;
static DWORD inbuf_poll;
static DWORD online_poll;
static DWORD status_poll;
static DWORD vdd_yields;
static DWORD vdd_calls;
VDD_IO_HANDLERS IOHandlers = { NULL };
static VDD_IO_PORTRANGE PortRange;
retval=0;
node_num=getBH();
lprintf(LOG_DEBUG,"VDD_OP: (handle=%d) %d (arg=%X)", getAX(),getBL(),getCX());
vdd_calls++;
switch(getBL()) {
case VDD_OPEN:
sscanf("$Revision: 1.40 $", "%*s %s", revision);
lprintf(LOG_INFO,"Synchronet Virtual Device Driver, rev %s %s %s"
,revision, __DATE__, __TIME__);
#if 0
sprintf(str,"sbbsexec%d.log",node_num);
fp=fopen(str,"wb");
#endif
sprintf(str,"\\\\.\\mailslot\\sbbsexec\\wr%d",node_num);
rdslot=CreateMailslot(str
,0 //LINEAR_RX_BUFLEN /* Max message size (0=any) */
,MAILSLOT_WAIT_FOREVER /* Read timeout */
,NULL);
if(rdslot==INVALID_HANDLE_VALUE) {
lprintf(LOG_ERR,"!VDD_OPEN: Error %d opening %s"
,GetLastError(),str);
retval=1;
break;
}
sprintf(str,"\\\\.\\mailslot\\sbbsexec\\rd%d",node_num);
wrslot=CreateFile(str
,GENERIC_WRITE
,FILE_SHARE_READ
,NULL
,OPEN_EXISTING
,FILE_ATTRIBUTE_NORMAL
,(HANDLE) NULL);
if(wrslot==INVALID_HANDLE_VALUE) {
lprintf(LOG_ERR,"!VDD_OPEN: Error %d opening %s"
,GetLastError(),str);
retval=2;
break;
}
if(RingBufInit(&rdbuf, RINGBUF_SIZE_IN)!=0) {
retval=3;
break;
}
sprintf(str,"sbbsexec_hungup%d",node_num);
hungup_event=OpenEvent(
EVENT_ALL_ACCESS, /* access flag */
FALSE, /* inherit flag */
str); /* pointer to event-object name */
if(hungup_event==NULL) {
lprintf(LOG_ERR,"!VDD_OPEN: Error %d opening %s"
,GetLastError(),str);
retval=4;
break;
}
sprintf(str,"sbbsexec_hangup%d",node_num);
hangup_event=OpenEvent(
EVENT_ALL_ACCESS, /* access flag */
FALSE, /* inherit flag */
str); /* pointer to event-object name */
if(hangup_event==NULL) {
lprintf(LOG_WARNING,"!VDD_OPEN: Error %d opening %s"
,GetLastError(),str);
}
status_poll=0;
inbuf_poll=0;
online_poll=0;
yields=0;
lprintf(LOG_INFO,"Yield interval: %f milliseconds", yield_interval);
if(virtualize_uart) {
lprintf(LOG_INFO,"Virtualizing UART (0x%x, IRQ %u)"
,uart_io_base, uart_irq);
IOHandlers.inb_handler = uart_rdport;
IOHandlers.outb_handler = uart_wrport;
PortRange.First=uart_io_base;
PortRange.Last=uart_io_base + UART_IO_RANGE;
VDDInstallIOHook((HANDLE)getAX(), 1, &PortRange, &IOHandlers);
interrupt_event=CreateEvent(NULL,FALSE,FALSE,NULL);
InitializeCriticalSection(&interrupt_mutex);
_beginthread(interrupt_thread, 0, NULL);
}
lprintf(LOG_DEBUG,"VDD_OPEN: Opened successfully (wrslot=%p)", wrslot);
_beginthread(input_thread, 0, NULL);
retval=0;
break;
case VDD_CLOSE:
lprintf(LOG_INFO,"VDD_CLOSE: rdbuf=%u "
"status_poll=%u inbuf_poll=%u online_poll=%u yields=%u vdd_yields=%u vdd_calls=%u"
,RingBufFull(&rdbuf),status_poll,inbuf_poll,online_poll
,yields,vdd_yields,vdd_calls);
lprintf(LOG_INFO," read=%u bytes (in %u calls)",bytes_read,reads);
lprintf(LOG_INFO," wrote=%u bytes (in %u calls)",bytes_written,writes);
if(virtualize_uart) {
lprintf(LOG_INFO,"Uninstalling Virtualizaed UART IO Hook");
VDDDeInstallIOHook((HANDLE)getAX(), 1, &PortRange);
}
CloseHandle(rdslot);
CloseHandle(wrslot);
if(hungup_event!=NULL)
CloseHandle(hungup_event);
if(hangup_event!=NULL)
CloseHandle(hangup_event);
#if 0 /* This isn't strictly necessary...
and possibly the cause of a NULL dereference in the input_thread */
RingBufDispose(&rdbuf);
#endif
status_poll=0;
retval=0;
break;
case VDD_READ:
count = getCX();
if(count != 1)
lprintf(LOG_DEBUG,"VDD_READ of %d",count);
p = (BYTE*) GetVDMPointer((ULONG)((getES() << 16)|getDI())
,count,FALSE);
retval=vdd_read(p, count);
reads++;
bytes_read+=retval;
reset_yield();
break;
case VDD_PEEK:
count = getCX();
if(count != 1)
lprintf(LOG_DEBUG,"VDD_PEEK of %d",count);
p = (BYTE*) GetVDMPointer((ULONG)((getES() << 16)|getDI())
,count,FALSE);
retval=RingBufPeek(&rdbuf,p,count);
reset_yield();
break;
case VDD_WRITE:
count = getCX();
if(count != 1)
lprintf(LOG_DEBUG,"VDD_WRITE of %d",count);
p = (BYTE*) GetVDMPointer((ULONG)((getES() << 16)|getDI())
,count,FALSE);
if(!WriteFile(wrslot,p,count,&retval,NULL)) {
lprintf(LOG_ERR,"!VDD_WRITE: WriteFile Error %d (size=%d)"
,GetLastError(),retval);
retval=0;
} else {
writes++;
bytes_written+=retval;
reset_yield();
}
break;
case VDD_STATUS:
status_poll++;
count = getCX();
if(count != sizeof(vdd_status_t)) {
lprintf(LOG_DEBUG,"!VDD_STATUS: wrong size (%d!=%d)",count,sizeof(vdd_status_t));
retval=sizeof(vdd_status_t);
break;
}
status = (vdd_status_t*) GetVDMPointer((ULONG)((getES() << 16)|getDI())
,count,FALSE);
status->inbuf_size=RINGBUF_SIZE_IN;
status->inbuf_full=RingBufFull(&rdbuf);
msgs=0;
/* OUTBUF FULL/SIZE */
if(!GetMailslotInfo(
wrslot, /* mailslot handle */
&status->outbuf_size, /* address of maximum message size */
&status->outbuf_full, /* address of size of next message */
&msgs, /* address of number of messages */
NULL /* address of read time-out */
)) {
lprintf(LOG_ERR,"!VDD_STATUS: GetMailSlotInfo(%p) failed, error %u (msgs=%u, inbuf_full=%u, inbuf_size=%u)"
,wrslot
,GetLastError(), msgs, status->inbuf_full, status->inbuf_size);
status->outbuf_full=0;
status->outbuf_size=DEFAULT_MAX_MSG_SIZE;
} else
lprintf(LOG_DEBUG,"VDD_STATUS: MailSlot maxmsgsize=%u, nextmsgsize=%u, msgs=%u"
,status->outbuf_size
,status->outbuf_full
,msgs);
if(status->outbuf_full==MAILSLOT_NO_MESSAGE)
status->outbuf_full=0;
status->outbuf_full*=msgs;
/* ONLINE */
if(WaitForSingleObject(hungup_event,0)==WAIT_OBJECT_0)
status->online=0;
else
status->online=1;
retval=0; /* success */
break;
case VDD_INBUF_PURGE:
RingBufReInit(&rdbuf);
retval=0;
break;
case VDD_OUTBUF_PURGE:
lprintf(LOG_WARNING,"!VDD_OUTBUF_PURGE: NOT IMPLEMENTED");
retval=0;
break;
case VDD_INBUF_FULL:
retval=RingBufFull(&rdbuf);
inbuf_poll++;
break;
case VDD_INBUF_SIZE:
retval=RINGBUF_SIZE_IN;
break;
case VDD_OUTBUF_FULL:
if(!GetMailslotInfo(
wrslot, /* mailslot handle */
NULL, /* address of maximum message size */
&retval, /* address of size of next message */
&msgs, /* address of number of messages */
NULL /* address of read time-out */
))
retval=0;
if(retval==MAILSLOT_NO_MESSAGE)
retval=0;
retval*=msgs;
break;
case VDD_OUTBUF_SIZE:
if(!GetMailslotInfo(
wrslot, /* mailslot handle */
&retval, /* address of maximum message size */
NULL, /* address of size of next message */
NULL, /* address of number of messages */
NULL /* address of read time-out */
))
retval=DEFAULT_MAX_MSG_SIZE;
break;
case VDD_ONLINE:
if(WaitForSingleObject(hungup_event,0)==WAIT_OBJECT_0)
retval=0;
else
retval=1;
online_poll++;
break;
case VDD_YIELD: /* forced yield */
vdd_yields++;
yield();
break;
case VDD_MAYBE_YIELD: /* yield if YieldInterval is enabled and expired */
maybe_yield();
break;
case VDD_LOAD_INI_FILE: /* Load and parse settings file */
{
FILE* fp;
char cwd[MAX_PATH+1];
/* Load exec/sbbsexec.ini first (setting default values) */
count = getCX();
p = (BYTE*)GetVDMPointer((ULONG)((getES() << 16)|getDI())
,count,FALSE);
iniFileName(ini_fname, sizeof(ini_fname), p, INI_FILENAME);
if((fp=fopen(ini_fname,"r"))!=NULL) {
ini=iniReadFile(fp);
fclose(fp);
parse_ini(ROOT_SECTION);
}
/* Load cwd/sbbsexec.ini second (over-riding default values) */
GetCurrentDirectory(sizeof(cwd),cwd);
iniFileName(ini_fname, sizeof(ini_fname), cwd, INI_FILENAME);
if((fp=fopen(ini_fname,"r"))!=NULL) {
ini=iniReadFile(fp);
fclose(fp);
parse_ini(ROOT_SECTION);
}
}
break;
case VDD_LOAD_INI_SECTION: /* Parse (program-specific) sub-section of settings file */
count = getCX();
p = (BYTE*)GetVDMPointer((ULONG)((getES() << 16)|getDI())
,count,FALSE);
parse_ini(p);
break;
case VDD_DEBUG_OUTPUT: /* Send string to debug output */
count = getCX();
p = (BYTE*)GetVDMPointer((ULONG)((getES() << 16)|getDI())
,count,FALSE);
lputs(LOG_INFO, p);
break;
case VDD_HANGUP:
hangup();
break;
default:
lprintf(LOG_ERR,"!UNKNOWN VDD_OP: %d",getBL());
break;
}
setAX((WORD)retval);
}
void print_cout() {
ResourceMark rm;
lputs(theCompiler->messages->as_string());
}
int sbbs_t::exec_misc(csi_t* csi, char *path)
{
char str[512],tmp[512],buf[1025],ch,op,*p,**pp,**pp1,**pp2;
ushort w;
uint i=0,j;
long l,*lp=NULL,*lp1=NULL,*lp2=NULL;
void *vp;
struct dirent *de;
struct tm tm;
switch(*(csi->ip++)) {
case CS_VAR_INSTRUCTION:
switch(*(csi->ip++)) { /* sub-op-code stored as next byte */
case PRINT_VAR:
pp=getstrvar(csi,*(long *)csi->ip);
if(!pp || !*pp) {
lp=getintvar(csi,*(long *)csi->ip);
if(lp)
bprintf("%ld",*lp); }
else
putmsg(cmdstr(*pp,path,csi->str,buf)
,P_SAVEATR|P_NOABORT|P_NOATCODES);
csi->ip+=4;
return(0);
case VAR_PRINTF:
case VAR_PRINTF_LOCAL:
op=*(csi->ip-1);
p=format_string(this, csi);
if(op==VAR_PRINTF)
putmsg(cmdstr(p,path,csi->str,buf),P_SAVEATR|P_NOABORT|P_NOATCODES);
else {
if(online==ON_LOCAL)
eprintf(LOG_INFO,"%s",cmdstr(p,path,csi->str,buf));
else
lputs(LOG_INFO,cmdstr(p,path,csi->str,buf));
}
free(p);
return(0);
case SHOW_VARS:
bprintf("shell str=(%08lX) %s\r\n"
,csi->str,csi->str);
for(i=0;i<csi->str_vars;i++)
bprintf("local str[%d]=(%08lX) (%08lX) %s\r\n"
,i,csi->str_var_name[i]
,csi->str_var[i]
,csi->str_var[i]);
for(i=0;i<csi->int_vars;i++)
bprintf("local int[%d]=(%08lX) (%08lX) %ld\r\n"
,i,csi->int_var_name[i]
,csi->int_var[i]
,csi->int_var[i]);
for(i=0;i<global_str_vars;i++)
bprintf("global str[%d]=(%08lX) (%08lX) %s\r\n"
,i,global_str_var_name[i]
,global_str_var[i]
,global_str_var[i]);
for(i=0;i<global_int_vars;i++)
bprintf("global int[%d]=(%08lX) (%08lX) %ld\r\n"
,i,global_int_var_name[i]
,global_int_var[i]
,global_int_var[i]);
return(0);
case DEFINE_STR_VAR:
if(getstrvar(csi,*(long *)csi->ip)) {
csi->ip+=4;
return(0); }
csi->str_vars++;
csi->str_var=(char **)realloc(csi->str_var
,sizeof(char *)*csi->str_vars);
csi->str_var_name=(long *)realloc(csi->str_var_name
,sizeof(long)*csi->str_vars);
if(csi->str_var==NULL
|| csi->str_var_name==NULL) { /* REALLOC failed */
errormsg(WHERE,ERR_ALLOC,"local str var"
,sizeof(char *)*csi->str_vars);
if(csi->str_var_name) {
free(csi->str_var_name);
csi->str_var_name=0; }
if(csi->str_var) {
free(csi->str_var);
csi->str_var=0; }
csi->str_vars=0; }
else {
csi->str_var_name[csi->str_vars-1]=*(long *)csi->ip;
csi->str_var[csi->str_vars-1]=0; }
csi->ip+=4; /* Skip variable name */
return(0);
case DEFINE_INT_VAR:
if(getintvar(csi,*(long *)csi->ip)) {
csi->ip+=4;
return(0); }
csi->int_vars++;
csi->int_var=(long *)realloc(csi->int_var
,sizeof(char *)*csi->int_vars);
csi->int_var_name=(long *)realloc(csi->int_var_name
,sizeof(long)*csi->int_vars);
if(csi->int_var==NULL
|| csi->int_var_name==NULL) { /* REALLOC failed */
errormsg(WHERE,ERR_ALLOC,"local int var"
,sizeof(char *)*csi->int_vars);
if(csi->int_var_name) {
free(csi->int_var_name);
csi->int_var_name=0; }
if(csi->int_var) {
free(csi->int_var);
csi->int_var=0; }
csi->int_vars=0; }
else {
csi->int_var_name[csi->int_vars-1]=*(long *)csi->ip;
csi->int_var[csi->int_vars-1]=0; }
csi->ip+=4; /* Skip variable name */
return(0);
case DEFINE_GLOBAL_STR_VAR:
if(getstrvar(csi,*(long *)csi->ip)) {
csi->ip+=4;
return(0); }
global_str_vars++;
global_str_var=(char **)realloc(global_str_var
,sizeof(char *)*global_str_vars);
global_str_var_name=(long *)realloc(global_str_var_name
,sizeof(long)*global_str_vars);
if(global_str_var==NULL
|| global_str_var_name==NULL) { /* REALLOC failed */
errormsg(WHERE,ERR_ALLOC,"global str var"
,sizeof(char *)*global_str_vars);
if(global_str_var_name) {
free(global_str_var_name);
global_str_var_name=0; }
if(global_str_var) {
free(global_str_var);
global_str_var=0; }
global_str_vars=0; }
else {
global_str_var_name[global_str_vars-1]=
*(long *)csi->ip;
global_str_var[global_str_vars-1]=0; }
csi->ip+=4; /* Skip variable name */
return(0);
case DEFINE_GLOBAL_INT_VAR:
if(getintvar(csi,*(long *)csi->ip)) {
csi->ip+=4;
return(0); }
global_int_vars++;
global_int_var=(long *)realloc(global_int_var
,sizeof(char *)*global_int_vars);
global_int_var_name=(long *)realloc(global_int_var_name
,sizeof(long)*global_int_vars);
if(global_int_var==NULL
|| global_int_var_name==NULL) { /* REALLOC failed */
errormsg(WHERE,ERR_ALLOC,"local int var"
,sizeof(char *)*global_int_vars);
if(global_int_var_name) {
free(global_int_var_name);
global_int_var_name=0; }
if(global_int_var) {
free(global_int_var);
global_int_var=0; }
global_int_vars=0; }
else {
global_int_var_name[global_int_vars-1]
=*(long *)csi->ip;
global_int_var[global_int_vars-1]=0; }
csi->ip+=4; /* Skip variable name */
return(0);
case SET_STR_VAR:
pp=getstrvar(csi,*(long *)csi->ip);
csi->ip+=4; /* Skip variable name */
if(pp)
*pp=copystrvar(csi,*pp
,cmdstr((char *)csi->ip,path,csi->str,buf));
while(*(csi->ip++)); /* Find NULL */
return(0);
case SET_INT_VAR:
lp=getintvar(csi,*(long *)csi->ip);
csi->ip+=4; /* Skip variable name */
if(lp)
*lp=*(long *)csi->ip;
csi->ip+=4; /* Skip value */
return(0);
case COMPARE_STR_VAR:
pp=getstrvar(csi,*(long *)csi->ip);
csi->ip+=4; /* Skip variable name */
if(pp && *pp)
csi->logic=stricmp(*pp
,cmdstr((char *)csi->ip,path,csi->str,buf));
else { /* Uninitialized str var */
if(*(csi->ip)==0) /* Blank static str */
csi->logic=LOGIC_TRUE;
else
csi->logic=LOGIC_FALSE; }
while(*(csi->ip++)); /* Find NULL */
return(0);
case STRSTR_VAR:
pp=getstrvar(csi,*(long *)csi->ip);
csi->ip+=4; /* Skip variable name */
if(pp && *pp && strstr(*pp
,cmdstr((char *)csi->ip,path,csi->str,buf)))
csi->logic=LOGIC_TRUE;
else
csi->logic=LOGIC_FALSE;
while(*(csi->ip++)); /* Find NULL */
return(0);
case STRNCMP_VAR:
i=*csi->ip++;
pp=getstrvar(csi,*(long *)csi->ip);
csi->ip+=4; /* Skip variable name */
if(pp && *pp)
csi->logic=strnicmp(*pp
,cmdstr((char *)csi->ip,path,csi->str,buf),i);
else
csi->logic=LOGIC_FALSE;
while(*(csi->ip++)); /* Find NULL */
return(0);
case STRNCMP_VARS:
i=*csi->ip++;
pp1=getstrvar(csi,*(long *)csi->ip);
csi->ip+=4; /* Skip variable name */
pp2=getstrvar(csi,*(long *)csi->ip);
csi->ip+=4;
if(pp1 && *pp1 && pp2 && *pp2)
csi->logic=strnicmp(*pp1,*pp2,i);
else
csi->logic=LOGIC_FALSE;
return(0);
case STRSTR_VARS:
pp1=getstrvar(csi,*(long *)csi->ip);
csi->ip+=4; /* Skip variable name */
pp2=getstrvar(csi,*(long *)csi->ip);
csi->ip+=4;
if(pp1 && *pp1 && pp2 && *pp2 && strstr(*pp1,*pp2))
csi->logic=LOGIC_TRUE;
else
csi->logic=LOGIC_FALSE;
return(0);
case COMPARE_INT_VAR:
lp=getintvar(csi,*(long *)csi->ip);
csi->ip+=4; /* Skip variable name */
l=*(long *)csi->ip;
csi->ip+=4; /* Skip static value */
if(!lp) { /* Unknown variable */
csi->logic=LOGIC_FALSE;
return(0); }
if(*lp>l)
csi->logic=LOGIC_GREATER;
else if(*lp<l)
csi->logic=LOGIC_LESS;
else
csi->logic=LOGIC_EQUAL;
return(0);
case COMPARE_VARS:
lp1=lp2=0;
pp1=getstrvar(csi,*(long *)csi->ip);
if(!pp1)
lp1=getintvar(csi,*(long *)csi->ip);
csi->ip+=4; /* Skip variable name */
pp2=getstrvar(csi,*(long *)csi->ip);
if(!pp2)
lp2=getintvar(csi,*(long *)csi->ip);
csi->ip+=4; /* Skip variable name */
if(((!pp1 || !*pp1) && !lp1)
|| ((!pp2 || !*pp2) && !lp2)) {
if(pp1 && pp2) /* Both unitialized or blank */
csi->logic=LOGIC_TRUE;
else
csi->logic=LOGIC_FALSE;
return(0); }
if(pp1) { /* ASCII */
if(!pp2) {
ultoa(*lp2,tmp,10);
csi->logic=stricmp(*pp1,tmp); }
else
csi->logic=stricmp(*pp1,*pp2);
return(0); }
/* Binary */
if(!lp2) {
l=strtol(*pp2,0,0);
if(*lp1>l)
csi->logic=LOGIC_GREATER;
else if(*lp1<l)
csi->logic=LOGIC_LESS;
else
csi->logic=LOGIC_EQUAL;
return(0); }
if(*lp1>*lp2)
csi->logic=LOGIC_GREATER;
else if(*lp1<*lp2)
csi->logic=LOGIC_LESS;
else
csi->logic=LOGIC_EQUAL;
return(0);
case COPY_VAR:
lp1=lp2=0;
pp1=getstrvar(csi,*(long *)csi->ip);
if(!pp1)
lp1=getintvar(csi,*(long *)csi->ip);
csi->ip+=4; /* Skip variable name */
pp2=getstrvar(csi,*(long *)csi->ip);
if(!pp2)
lp2=getintvar(csi,*(long *)csi->ip);
csi->ip+=4; /* Skip variable name */
if((!pp1 && !lp1)
|| ((!pp2 || !*pp2) && !lp2)) {
csi->logic=LOGIC_FALSE;
return(0); }
csi->logic=LOGIC_TRUE;
if(pp1) { /* ASCII */
if(!pp2)
ultoa(*lp2,tmp,10);
else
strcpy(tmp,*pp2);
*pp1=copystrvar(csi,*pp1,tmp);
return(0); }
if(!lp2)
*lp1=strtol(*pp2,0,0);
else
*lp1=*lp2;
return(0);
case SWAP_VARS:
lp1=lp2=0;
pp1=getstrvar(csi,*(long *)csi->ip);
if(!pp1)
lp1=getintvar(csi,*(long *)csi->ip);
csi->ip+=4; /* Skip variable name */
pp2=getstrvar(csi,*(long *)csi->ip);
if(!pp2)
lp2=getintvar(csi,*(long *)csi->ip);
csi->ip+=4; /* Skip variable name */
if(((!pp1 || !*pp1) && !lp1)
|| ((!pp2 || !*pp2) && !lp2)) {
csi->logic=LOGIC_FALSE;
return(0); }
csi->logic=LOGIC_TRUE;
if(pp1) { /* ASCII */
if(!pp2) {
if(!strnicmp(*pp2,"0x",2)) {
l=strtol((*pp1)+2,0,16);
ultoa(*lp2,tmp,16); }
else {
l=atol(*pp1);
ultoa(*lp2,tmp,10); }
*pp1=copystrvar(csi,*pp1,tmp);
*lp2=l; }
else {
p=*pp1;
*pp1=*pp2;
*pp2=p; }
return(0); }
/* Binary */
if(!lp2) {
if(!strnicmp(*pp2,"0x",2)) {
l=strtol((*pp2)+2,0,16);
ultoa(*lp1,tmp,16); }
else {
l=atol(*pp2);
ultoa(*lp1,tmp,10); }
*pp2=copystrvar(csi,*pp2,tmp);
*lp1=l; }
else {
l=*lp1;
*lp1=*lp2;
*lp2=l; }
return(0);
case CAT_STR_VAR:
pp=getstrvar(csi,*(long *)csi->ip);
csi->ip+=4; /* Skip variable name */
strcpy(tmp,(char *)csi->ip);
while(*(csi->ip++));
if(pp && *pp)
for(i=0;i<MAX_SYSVARS;i++)
if(*pp==sysvar_p[i])
break;
if(pp && *pp!=csi->str && i==MAX_SYSVARS) {
if(*pp)
*pp=(char *)realloc(*pp,strlen(*pp)+strlen(tmp)+1);
else
*pp=(char *)realloc(*pp,strlen(tmp)+1); }
if(pp && *pp)
strcat(*pp,tmp);
return(0);
case CAT_STR_VARS:
pp1=getstrvar(csi,*(long *)csi->ip);
csi->ip+=4; /* Skip dest variable name */
pp2=getstrvar(csi,*(long *)csi->ip);
csi->ip+=4; /* Skip source variable name */
/* Concatenate an int var to a str var (as char) */
if(pp2==NULL) {
lp=getintvar(csi,*(long *)(csi->ip-4));
if(lp==NULL) {
csi->logic=LOGIC_FALSE;
return(0);
}
pp=pp1;
tmp[0]=(uchar)*lp;
tmp[1]=0;
if(pp && *pp)
for(i=0;i<MAX_SYSVARS;i++)
if(*pp==sysvar_p[i])
break;
if(pp && *pp!=csi->str && i==MAX_SYSVARS) {
if(*pp)
*pp=(char *)realloc(*pp,strlen(*pp)+strlen(tmp)+1);
else
*pp=(char *)realloc(*pp,strlen(tmp)+1); }
if(pp && *pp)
strcat(*pp,tmp);
return(0);
}
if(!pp1 || !pp2 || !*pp2) {
csi->logic=LOGIC_FALSE;
return(0); }
csi->logic=LOGIC_TRUE;
if(*pp1)
for(i=0;i<MAX_SYSVARS;i++)
if(*pp1==sysvar_p[i])
break;
if(*pp1!=csi->str && (!*pp1 || i==MAX_SYSVARS)) {
if(*pp1)
*pp1=(char *)realloc(*pp1,strlen(*pp1)+strlen(*pp2)+1);
else
*pp1=(char *)realloc(*pp1,strlen(*pp2)+1); }
strcat(*pp1,*pp2);
return(0);
case FORMAT_STR_VAR:
pp=getstrvar(csi,*(long *)csi->ip);
csi->ip+=4; /* Skip variable name */
p=format_string(this, csi);
cmdstr(p,path,csi->str,str);
if(pp)
*pp=copystrvar(csi,*pp,str);
free(p);
return(0);
case FORMAT_TIME_STR:
pp=getstrvar(csi,*(long *)csi->ip);
csi->ip+=4; /* Skip variable name */
strcpy(str,(char *)csi->ip);
while(*(csi->ip++)); /* Find NULL */
lp=getintvar(csi,*(long *)csi->ip);
csi->ip+=4;
if(pp && lp) {
if(localtime_r((time_t *)lp,&tm)!=NULL) {
strftime(buf,128,str,&tm);
*pp=copystrvar(csi,*pp,buf);
}
}
return(0);
case TIME_STR:
pp=getstrvar(csi,*(long *)csi->ip);
csi->ip+=4; /* Skip str variable name */
lp=getintvar(csi,*(long *)csi->ip);
csi->ip+=4; /* Skip int variable name */
if(pp && lp) {
strcpy(str,timestr((time_t *)lp));
*pp=copystrvar(csi,*pp,str); }
return(0);
case DATE_STR:
pp=getstrvar(csi,*(long *)csi->ip);
csi->ip+=4; /* Skip str variable name */
lp=getintvar(csi,*(long *)csi->ip);
csi->ip+=4; /* Skip int variable name */
if(pp && lp) {
unixtodstr(&cfg,*lp,str);
*pp=copystrvar(csi,*pp,str); }
return(0);
case SECOND_STR:
pp=getstrvar(csi,*(long *)csi->ip);
csi->ip+=4; /* Skip str variable name */
lp=getintvar(csi,*(long *)csi->ip);
csi->ip+=4; /* Skip int variable name */
if(pp && lp) {
sectostr(*lp,str);
*pp=copystrvar(csi,*pp,str); }
return(0);
case STRUPR_VAR:
pp=getstrvar(csi,*(long *)csi->ip);
csi->ip+=4;
if(pp && *pp)
strupr(*pp);
return(0);
case STRLWR_VAR:
pp=getstrvar(csi,*(long *)csi->ip);
csi->ip+=4;
if(pp && *pp)
strlwr(*pp);
return(0);
case TRUNCSP_STR_VAR:
pp=getstrvar(csi,*(long *)csi->ip);
csi->ip+=4;
if(pp && *pp)
truncsp(*pp);
return(0);
case STRIP_CTRL_STR_VAR:
pp=getstrvar(csi,*(long *)csi->ip);
csi->ip+=4;
if(pp && *pp)
strip_ctrl(*pp);
return(0);
case ADD_INT_VAR:
case SUB_INT_VAR:
case MUL_INT_VAR:
case DIV_INT_VAR:
case MOD_INT_VAR:
case AND_INT_VAR:
case OR_INT_VAR:
case NOT_INT_VAR:
case XOR_INT_VAR:
i=*(csi->ip-1);
lp=getintvar(csi,*(long *)csi->ip);
csi->ip+=4;
l=*(long *)csi->ip;
csi->ip+=4;
if(!lp)
return(0);
switch(i) {
case ADD_INT_VAR:
*lp+=l;
break;
case SUB_INT_VAR:
*lp-=l;
break;
case MUL_INT_VAR:
*lp*=l;
break;
case DIV_INT_VAR:
*lp/=l;
break;
case MOD_INT_VAR:
*lp%=l;
break;
case AND_INT_VAR:
*lp&=l;
break;
case OR_INT_VAR:
*lp|=l;
break;
case NOT_INT_VAR:
*lp&=~l;
break;
case XOR_INT_VAR:
*lp^=l;
break; }
return(0);
case COMPARE_ANY_BITS:
case COMPARE_ALL_BITS:
i=*(csi->ip-1);
lp=getintvar(csi,*(long *)csi->ip);
csi->ip+=4;
l=*(long *)csi->ip;
csi->ip+=4;
csi->logic=LOGIC_FALSE;
if(!lp)
return(0);
if(i==COMPARE_ANY_BITS) {
if(((*lp)&l)!=0)
csi->logic=LOGIC_TRUE;
} else {
if(((*lp)&l)==l)
csi->logic=LOGIC_TRUE;
}
return(0);
case ADD_INT_VARS:
case SUB_INT_VARS:
case MUL_INT_VARS:
case DIV_INT_VARS:
case MOD_INT_VARS:
case AND_INT_VARS:
case OR_INT_VARS:
case NOT_INT_VARS:
case XOR_INT_VARS:
i=*(csi->ip-1);
lp1=getintvar(csi,*(long *)csi->ip);
csi->ip+=4;
lp2=getintvar(csi,*(long *)csi->ip);
if(!lp2) {
pp=getstrvar(csi,*(long *)csi->ip);
if(!pp || !*pp)
return(0);
l=strtol(*pp,0,0); }
else
l=*lp2;
csi->ip+=4;
if(!lp1)
return(0);
switch(i) {
case ADD_INT_VARS:
*lp1+=l;
break;
case SUB_INT_VARS:
*lp1-=l;
break;
case MUL_INT_VARS:
*lp1*=l;
break;
case DIV_INT_VARS:
*lp1/=l;
break;
case MOD_INT_VARS:
*lp1%=l;
break;
case AND_INT_VARS:
*lp1&=l;
break;
case OR_INT_VARS:
*lp1|=l;
break;
case NOT_INT_VARS:
*lp1&=~l;
break;
case XOR_INT_VARS:
*lp1^=l;
break; }
return(0);
case RANDOM_INT_VAR:
lp=getintvar(csi,*(long *)csi->ip);
csi->ip+=4;
l=*(long *)csi->ip;
csi->ip+=4;
if(lp)
*lp=sbbs_random(l);
return(0);
case TIME_INT_VAR:
lp=getintvar(csi,*(long *)csi->ip);
csi->ip+=4;
if(lp)
*lp=time(NULL);
return(0);
case DATE_STR_TO_INT:
lp=getintvar(csi,*(long *)csi->ip);
csi->ip+=4;
pp=getstrvar(csi,*(long *)csi->ip);
csi->ip+=4;
if(lp && pp && *pp)
*lp=dstrtounix(&cfg,*pp);
return(0);
case STRLEN_INT_VAR:
lp=getintvar(csi,*(long *)csi->ip);
csi->ip+=4;
pp=getstrvar(csi,*(long *)csi->ip);
csi->ip+=4;
if(lp) {
if(pp && *pp)
*lp=strlen(*pp);
else
*lp=0; }
return(0);
case CRC16_TO_INT:
lp=getintvar(csi,*(long *)csi->ip);
csi->ip+=4;
pp=getstrvar(csi,*(long *)csi->ip);
csi->ip+=4;
if(lp) {
if(pp && *pp)
*lp=crc16(*pp,0);
else
*lp=0; }
return(0);
case CRC32_TO_INT:
lp=getintvar(csi,*(long *)csi->ip);
csi->ip+=4;
pp=getstrvar(csi,*(long *)csi->ip);
csi->ip+=4;
if(lp) {
if(pp && *pp)
*lp=crc32(*pp,0);
else
*lp=0; }
return(0);
case CHKSUM_TO_INT:
lp=getintvar(csi,*(long *)csi->ip);
csi->ip+=4;
pp=getstrvar(csi,*(long *)csi->ip);
csi->ip+=4;
if(lp) {
*lp=0;
if(pp && *pp) {
i=0;
while(*((*pp)+i))
*lp+=(uchar)*((*pp)+(i++)); } }
return(0);
case FLENGTH_TO_INT:
lp=getintvar(csi,*(long *)csi->ip);
csi->ip+=4;
pp=getstrvar(csi,*(long *)csi->ip);
csi->ip+=4;
if(lp) {
if(pp && *pp)
*lp=flength(*pp);
else
*lp=0; }
return(0);
case FTIME_TO_INT:
lp=getintvar(csi,*(long *)csi->ip);
csi->ip+=4;
pp=getstrvar(csi,*(long *)csi->ip);
csi->ip+=4;
if(lp) {
if(pp && *pp)
*lp=fdate(*pp);
else
*lp=0; }
return(0);
case CHARVAL_TO_INT:
case COPY_FIRST_CHAR: // duplicate functionality - doh!
lp=getintvar(csi,*(long *)csi->ip);
csi->ip+=4;
pp=getstrvar(csi,*(long *)csi->ip);
csi->ip+=4;
if(lp) {
if(pp && *pp)
*lp=**pp;
else
*lp=0; }
return(0);
case GETSTR_VAR:
case GETLINE_VAR:
case GETNAME_VAR:
case GETSTRUPR_VAR:
case GETSTR_MODE:
pp=getstrvar(csi,*(long *)csi->ip);
csi->ip+=4;
i=*(csi->ip++);
csi->logic=LOGIC_FALSE;
switch(*(csi->ip-6)) {
case GETNAME_VAR:
getstr(buf,i,K_UPRLWR);
break;
case GETSTRUPR_VAR:
getstr(buf,i,K_UPPER);
break;
case GETLINE_VAR:
getstr(buf,i,K_LINE);
break;
case GETSTR_MODE:
l=*(long *)csi->ip;
csi->ip+=4;
if(l&K_EDIT) {
if(pp && *pp)
strcpy(buf,*pp);
else
buf[0]=0; }
getstr(buf,i,l);
break;
default:
getstr(buf,i,0); }
if(sys_status&SS_ABORT)
return(0);
if(pp) {
*pp=copystrvar(csi,*pp,buf);
csi->logic=LOGIC_TRUE; }
return(0);
case GETNUM_VAR:
pp=getstrvar(csi,*(long *)csi->ip);
if(!pp)
lp=getintvar(csi,*(long *)csi->ip);
csi->ip+=4;
i=*(short *)csi->ip;
csi->ip+=2;
csi->logic=LOGIC_FALSE;
l=getnum(i);
if(!pp && !lp)
return(0);
if(pp) {
if(l<=0)
str[0]=0;
else
ultoa(l,str,10);
*pp=copystrvar(csi,*pp,str);
csi->logic=LOGIC_TRUE;
return(0); }
if(lp) {
*lp=l;
csi->logic=LOGIC_TRUE; }
return(0);
case SHIFT_STR_VAR:
pp=getstrvar(csi,*(long *)csi->ip);
csi->ip+=4;
i=*(csi->ip++);
if(!pp || !*pp)
return(0);
if(strlen(*pp)>=i)
memmove(*pp,*pp+i,strlen(*pp)+1);
return(0);
case SHIFT_TO_FIRST_CHAR:
case SHIFT_TO_LAST_CHAR:
i=*(csi->ip-1);
pp=getstrvar(csi,*(long *)csi->ip);
csi->ip+=4;
ch=*(csi->ip++);
csi->logic=LOGIC_FALSE;
if(!pp || !*pp)
return(0);
if(i==SHIFT_TO_FIRST_CHAR)
p=strchr(*pp,ch);
else /* _TO_LAST_CHAR */
p=strrchr(*pp,ch);
if(p==NULL)
return(0);
csi->logic=LOGIC_TRUE;
i=p-*pp;
if(i>0)
memmove(*pp,*pp+i,strlen(p)+1);
return(0);
case CHKFILE_VAR:
pp=getstrvar(csi,*(long *)csi->ip);
csi->ip+=4;
if(pp && *pp && fexistcase(cmdstr(*pp,path,csi->str,buf)))
csi->logic=LOGIC_TRUE;
else
csi->logic=LOGIC_FALSE;
return(0);
case PRINTFILE_VAR_MODE:
pp=getstrvar(csi,*(long *)csi->ip);
csi->ip+=4;
i=*(short *)(csi->ip);
csi->ip+=2;
if(pp && *pp)
printfile(*pp,i);
return(0);
case PRINTTAIL_VAR_MODE:
pp=getstrvar(csi,*(long *)csi->ip);
csi->ip+=4;
i=*(short *)(csi->ip);
csi->ip+=2;
j=*csi->ip;
csi->ip++;
if(pp && *pp)
printtail(*pp,j,i);
return(0);
case TELNET_GATE_VAR:
l=*(ulong *)(csi->ip); // Mode
csi->ip+=4;
pp=getstrvar(csi,*(long *)csi->ip);
csi->ip+=4;
if(pp && *pp)
telnet_gate(*pp,l);
return(0);
case TELNET_GATE_STR:
l=*(ulong *)(csi->ip); // Mode
csi->ip+=4;
strcpy(str,(char *)csi->ip);
while(*(csi->ip++)); /* Find NULL */
telnet_gate(str,l);
return(0);
case COPY_CHAR:
pp=getstrvar(csi,*(long *)csi->ip);
if(pp==NULL)
lp=getintvar(csi,*(long *)csi->ip);
csi->ip+=4;
if(pp==NULL && lp!=NULL)
*lp=csi->cmd;
else if(pp!=NULL) {
sprintf(tmp,"%c",csi->cmd);
*pp=copystrvar(csi,*pp,tmp);
}
return(0);
case COMPARE_FIRST_CHAR:
pp=getstrvar(csi,*(long *)csi->ip);
csi->ip+=4;
ch=*(csi->ip++); /* char const */
if(pp==NULL || *pp==NULL)
csi->logic=LOGIC_FALSE;
else {
if(**pp==ch)
csi->logic=LOGIC_EQUAL;
else if(**pp>ch)
csi->logic=LOGIC_GREATER;
else
csi->logic=LOGIC_LESS;
}
return(0);
case SEND_FILE_VIA:
case RECEIVE_FILE_VIA:
j=*(csi->ip-1);
ch=*(csi->ip++); /* Protocol */
cmdstr((char *)csi->ip,csi->str,csi->str,str);
while(*(csi->ip++)); /* Find NULL */
for(i=0;i<cfg.total_prots;i++)
if(cfg.prot[i]->mnemonic==ch && chk_ar(cfg.prot[i]->ar,&useron))
break;
csi->logic=LOGIC_FALSE;
if(i<cfg.total_prots)
if(protocol(cfg.prot[i],j==SEND_FILE_VIA ? XFER_DOWNLOAD : XFER_UPLOAD
,str,str,true)==0)
csi->logic=LOGIC_TRUE;
return(0);
case SEND_FILE_VIA_VAR:
case RECEIVE_FILE_VIA_VAR:
j=*(csi->ip-1);
ch=*(csi->ip++); /* Protocol */
pp=getstrvar(csi,*(long *)csi->ip);
csi->ip+=4;
for(i=0;i<cfg.total_prots;i++)
if(cfg.prot[i]->mnemonic==ch && chk_ar(cfg.prot[i]->ar,&useron))
break;
csi->logic=LOGIC_FALSE;
if(!pp || !(*pp))
return(0);
if(i<cfg.total_prots)
if(protocol(cfg.prot[i]
,j==SEND_FILE_VIA_VAR ? XFER_DOWNLOAD : XFER_UPLOAD
,*pp,*pp,true)==0)
csi->logic=LOGIC_TRUE;
return(0);
case MATCHUSER:
lp=getintvar(csi,*(long *)csi->ip);
csi->ip+=4;
pp=getstrvar(csi,*(long *)csi->ip);
csi->ip+=4;
if(lp) {
if(pp && *pp)
*lp=matchuser(&cfg, *pp, TRUE /*sysop_alias*/);
else
*lp=0;
}
return(0);
default:
errormsg(WHERE,ERR_CHK,"var sub-instruction",*(csi->ip-1));
return(0); }
case CS_FIO_FUNCTION:
switch(*(csi->ip++)) { /* sub-op-code stored as next byte */
case FIO_OPEN:
case FIO_OPEN_VAR:
lp=getintvar(csi,*(long *)csi->ip);
csi->ip+=4;
w=*(ushort *)csi->ip;
csi->ip+=2;
csi->logic=LOGIC_FALSE;
if(*(csi->ip-7)==FIO_OPEN) {
cmdstr((char *)csi->ip,path,csi->str,str);
while(*(csi->ip++)); } /* skip filename */
else {
pp=getstrvar(csi,*(long *)csi->ip);
csi->ip+=4;
if(!pp || !*pp)
return(0);
strcpy(str,*pp); }
if(csi->files>=MAX_FOPENS)
return(0);
if(lp) {
/* Access flags are not cross-platform, so convert */
i=0;
if(w&0x001) i|=O_RDONLY;
if(w&0x002) i|=O_WRONLY;
if(w&0x004) i|=O_RDWR;
if(w&0x040) i|=O_DENYNONE;
if(w&0x100) i|=O_CREAT;
if(w&0x200) i|=O_TRUNC;
if(w&0x400) i|=O_EXCL;
if(w&0x800) i|=O_APPEND;
*lp=(long)fnopen((int *)&j,str,i);
if(*lp) {
for(i=0;i<csi->files;i++)
if(!csi->file[i])
break;
csi->file[i]=(FILE *)*lp;
if(i==csi->files)
csi->files++;
csi->logic=LOGIC_TRUE; } }
return(0);
case FIO_CLOSE:
lp=getintvar(csi,*(long *)csi->ip);
csi->ip+=4;
if(lp && *lp) {
csi->logic=fclose((FILE *)*lp);
for(i=0;i<csi->files;i++)
if(csi->file[i]==(FILE *)*lp)
csi->file[i]=0;
*lp=0;
}
else
csi->logic=LOGIC_FALSE;
return(0);
case FIO_FLUSH:
lp=getintvar(csi,*(long *)csi->ip);
csi->ip+=4;
if(lp && *lp)
csi->logic=fflush((FILE *)*lp);
else
csi->logic=LOGIC_FALSE;
return(0);
case FIO_READ:
case FIO_READ_VAR:
lp1=getintvar(csi,*(long *)csi->ip); /* Handle */
csi->ip+=4;
pp=getstrvar(csi,*(long *)csi->ip);
if(!pp)
lp2=getintvar(csi,*(long *)csi->ip);
csi->ip+=4;
csi->logic=LOGIC_FALSE;
if(*(csi->ip-9)==FIO_READ) {
i=*(short *)csi->ip;
csi->ip+=2; /* Length */ }
else { /* FIO_READ_VAR */
vp=getintvar(csi,*(long *)csi->ip);
csi->ip+=4;
if(!vp)
return(0);
i=*(short *)vp; }
if(i>sizeof(buf)-1)
i=sizeof(buf)-1;
if(!lp1 || !(*lp1) || (!pp && !lp2))
return(0);
if(pp) {
if(i<1) {
if(*pp && **pp)
i=strlen(*pp);
else
i=128; }
if((j=fread(buf,1,i,(FILE *)*lp1))==i)
csi->logic=LOGIC_TRUE;
buf[j]=0;
if(csi->etx) {
p=strchr(buf,csi->etx);
if(p) *p=0; }
*pp=copystrvar(csi,*pp,buf); }
else {
*lp2=0;
if(i>4 || i<1) i=4;
if(fread(lp2,1,i,(FILE *)*lp1)==i)
csi->logic=LOGIC_TRUE; }
return(0);
case FIO_READ_LINE:
lp1=getintvar(csi,*(long *)csi->ip); /* Handle */
csi->ip+=4;
pp=getstrvar(csi,*(long *)csi->ip);
if(!pp)
lp2=getintvar(csi,*(long *)csi->ip);
csi->ip+=4;
csi->logic=LOGIC_FALSE;
if(!lp1 || !(*lp1) || feof((FILE *)*lp1) || (!pp && !lp2))
return(0);
csi->logic=LOGIC_TRUE;
for(i=0;i<sizeof(buf)-1;i++) {
if(!fread(buf+i,1,1,(FILE *)*lp1))
break;
if(*(buf+i)==LF) {
i++;
break; } }
buf[i]=0;
if(csi->etx) {
p=strchr(buf,csi->etx);
if(p) *p=0; }
if(pp)
*pp=copystrvar(csi,*pp,buf);
else
*lp2=strtol(buf,0,0);
return(0);
case FIO_WRITE:
case FIO_WRITE_VAR:
lp1=getintvar(csi,*(long *)csi->ip);
csi->ip+=4;
pp=getstrvar(csi,*(long *)csi->ip);
if(!pp)
lp2=getintvar(csi,*(long *)csi->ip);
csi->ip+=4;
csi->logic=LOGIC_FALSE;
if(*(csi->ip-9)==FIO_WRITE) {
i=*(short *)csi->ip;
csi->ip+=2; /* Length */ }
else { /* FIO_WRITE_VAR */
vp=getintvar(csi,*(long *)csi->ip);
csi->ip+=4;
if(!vp)
return(0);
i=*(short *)vp; }
if(i>sizeof(buf)-1)
i=sizeof(buf)-1;
if(!lp1 || !(*lp1) || (!pp && !lp2) || (pp && !*pp))
return(0);
if(pp) {
j=strlen(*pp);
if(i<1) i=j;
if(j>i) j=i;
if(fwrite(*pp,1,j,(FILE *)*lp1)!=j)
csi->logic=LOGIC_FALSE;
else {
if(j<i) {
memset(buf,csi->etx,i-j);
fwrite(buf,1,i-j,(FILE *)*lp1);
}
csi->logic=LOGIC_TRUE;
}
} else {
if(i<1 || i>4) i=4;
if(fwrite(lp2,1,i,(FILE *)*lp1)==i)
csi->logic=LOGIC_TRUE; }
return(0);
case FIO_GET_LENGTH:
lp1=getintvar(csi,*(long *)csi->ip);
csi->ip+=4;
lp2=getintvar(csi,*(long *)csi->ip);
csi->ip+=4;
if(lp1 && *lp1 && lp2)
*lp2=filelength(fileno((FILE *)*lp1));
return(0);
case FIO_GET_TIME:
lp1=getintvar(csi,*(long *)csi->ip);
csi->ip+=4;
lp2=getintvar(csi,*(long *)csi->ip);
csi->ip+=4;
if(lp1 && *lp1 && lp2)
*lp2=filetime(fileno((FILE *)*lp1));
return(0);
case FIO_SET_TIME:
lp1=getintvar(csi,*(long *)csi->ip);
csi->ip+=4;
lp2=getintvar(csi,*(long *)csi->ip);
csi->ip+=4;
#if 0 /* ftime */
if(lp1 && *lp1 && lp2) {
ft=unixtoftime(*lp2);
setftime(fileno((FILE *)*lp1),&ft); }
#endif
return(0);
case FIO_EOF:
lp=getintvar(csi,*(long *)csi->ip);
csi->ip+=4;
csi->logic=LOGIC_FALSE;
if(lp && *lp)
if(ftell((FILE *)*lp)>=filelength(fileno((FILE *)*lp)))
csi->logic=LOGIC_TRUE;
return(0);
case FIO_GET_POS:
lp1=getintvar(csi,*(long *)csi->ip);
csi->ip+=4;
lp2=getintvar(csi,*(long *)csi->ip);
csi->ip+=4;
if(lp1 && *lp1 && lp2)
*lp2=ftell((FILE *)*lp1);
return(0);
case FIO_SEEK:
case FIO_SEEK_VAR:
lp1=getintvar(csi,*(long *)csi->ip);
csi->ip+=4;
csi->logic=LOGIC_FALSE;
if(*(csi->ip-5)==FIO_SEEK) {
l=*(long *)csi->ip;
csi->ip+=4; }
else {
lp2=getintvar(csi,*(long *)csi->ip);
csi->ip+=4;
if(!lp2) {
csi->ip+=2;
return(0); }
l=*lp2; }
i=*(short *)csi->ip;
csi->ip+=2;
if(lp1 && *lp1)
if(fseek((FILE *)*lp1,l,i)!=-1)
csi->logic=LOGIC_TRUE;
return(0);
case FIO_LOCK:
case FIO_LOCK_VAR:
lp1=getintvar(csi,*(long *)csi->ip);
csi->ip+=4;
csi->logic=LOGIC_FALSE;
if(*(csi->ip-5)==FIO_LOCK) {
l=*(long *)csi->ip;
csi->ip+=4;
} else {
lp2=getintvar(csi,*(long *)csi->ip);
csi->ip+=4;
if(!lp2)
return(0);
l=*lp2;
}
if(lp1 && *lp1) {
fflush((FILE *)*lp1);
csi->logic=!lock(fileno((FILE *)*lp1),ftell((FILE*)*lp1),l);
}
return(0);
case FIO_UNLOCK:
case FIO_UNLOCK_VAR:
lp1=getintvar(csi,*(long *)csi->ip);
csi->ip+=4;
csi->logic=LOGIC_FALSE;
if(*(csi->ip-5)==FIO_UNLOCK) {
l=*(long *)csi->ip;
csi->ip+=4;
} else {
lp2=getintvar(csi,*(long *)csi->ip);
csi->ip+=4;
if(!lp2)
return(0);
l=*lp2;
}
if(lp1 && *lp1) {
fflush((FILE *)*lp1);
csi->logic=!unlock(fileno((FILE *)*lp1),ftell((FILE*)*lp1),l);
}
return(0);
case FIO_SET_LENGTH:
case FIO_SET_LENGTH_VAR:
lp1=getintvar(csi,*(long *)csi->ip);
csi->ip+=4;
csi->logic=LOGIC_FALSE;
if(*(csi->ip-5)==FIO_SET_LENGTH) {
l=*(long *)csi->ip;
csi->ip+=4;
} else {
lp2=getintvar(csi,*(long *)csi->ip);
csi->ip+=4;
if(!lp2)
return(0);
l=*lp2; }
if(lp1 && *lp1)
csi->logic=chsize(fileno((FILE *)*lp1),l);
return(0);
case FIO_PRINTF:
lp1=getintvar(csi,*(long *)csi->ip);
csi->ip+=4;
p=format_string(this, csi);
if(lp1 && *lp1) {
cmdstr(p,path,csi->str,str);
fwrite(str,1,strlen(str),(FILE *)*lp1);
}
free(p);
return(0);
case FIO_SET_ETX:
csi->etx=*(csi->ip++);
return(0);
case REMOVE_FILE:
pp=getstrvar(csi,*(long *)csi->ip);
csi->ip+=4;
if(pp && *pp && remove(*pp)==0)
csi->logic=LOGIC_TRUE;
else
csi->logic=LOGIC_FALSE;
return(0);
case RENAME_FILE:
case COPY_FILE:
case MOVE_FILE:
pp1=getstrvar(csi,*(long *)csi->ip);
csi->ip+=4; /* Skip variable name */
pp2=getstrvar(csi,*(long *)csi->ip);
csi->ip+=4;
if(pp1 && *pp1 && pp2 && *pp2)
switch(*(csi->ip-9)) {
case RENAME_FILE:
csi->logic=rename(*pp1,*pp2);
break;
case COPY_FILE:
csi->logic=mv(*pp1,*pp2,1);
break;
case MOVE_FILE:
csi->logic=mv(*pp1,*pp2,0);
break; }
else
csi->logic=LOGIC_FALSE;
return(0);
case GET_FILE_ATTRIB:
case SET_FILE_ATTRIB:
lp=getintvar(csi,*(long *)csi->ip);
csi->ip+=4;
pp=getstrvar(csi,*(long *)csi->ip);
csi->ip+=4;
if(pp && *pp && lp) {
if(*(csi->ip-9)==GET_FILE_ATTRIB)
*lp=getfattr(*pp);
else
*lp=CHMOD(*pp,(int)*lp);
}
return(0);
case MAKE_DIR:
case REMOVE_DIR:
case CHANGE_DIR:
pp=getstrvar(csi,*(long *)csi->ip);
csi->ip+=4;
if(pp && *pp)
switch(*(csi->ip-5)) {
case MAKE_DIR:
csi->logic=MKDIR(*pp);
break;
case REMOVE_DIR:
csi->logic=rmdir(*pp);
break;
case CHANGE_DIR:
csi->logic=chdir(*pp);
break; }
else
csi->logic=LOGIC_FALSE;
return(0);
case OPEN_DIR:
lp=getintvar(csi,*(long *)csi->ip);
csi->ip+=4;
pp=getstrvar(csi,*(long *)csi->ip);
csi->ip+=4;
csi->logic=LOGIC_FALSE;
if(pp && *pp && lp) {
*lp=(long)opendir((char *)*pp);
if(*lp)
csi->logic=LOGIC_TRUE; }
return(0);
case READ_DIR:
lp=getintvar(csi,*(long *)csi->ip);
csi->ip+=4;
pp=getstrvar(csi,*(long *)csi->ip);
csi->ip+=4;
csi->logic=LOGIC_FALSE;
if(pp && lp) {
de=readdir((DIR *)(*lp));
if(de!=NULL) {
csi->logic=LOGIC_TRUE;
*pp=copystrvar(csi,*pp,de->d_name); } }
return(0);
case REWIND_DIR:
lp=getintvar(csi,*(long *)csi->ip);
csi->ip+=4;
if(lp) {
rewinddir((DIR *)(*lp));
csi->logic=LOGIC_TRUE; }
else
csi->logic=LOGIC_FALSE;
return(0);
case CLOSE_DIR:
lp=getintvar(csi,*(long *)csi->ip);
csi->ip+=4;
if(lp && closedir((DIR *)(*lp))==0)
csi->logic=LOGIC_TRUE;
else
csi->logic=LOGIC_FALSE;
return(0);
default:
errormsg(WHERE,ERR_CHK,"fio sub-instruction",*(csi->ip-1));
return(0); }
case CS_NET_FUNCTION:
return(exec_net(csi));
case CS_SWITCH:
lp=getintvar(csi,*(long *)csi->ip);
csi->ip+=4;
if(!lp) {
skipto(csi,CS_END_SWITCH);
csi->ip++; }
else {
csi->misc|=CS_IN_SWITCH;
csi->switch_val=*lp; }
return(0);
case CS_CASE:
l=*(long *)csi->ip;
csi->ip+=4;
if(csi->misc&CS_IN_SWITCH && csi->switch_val!=l)
skipto(csi,CS_NEXTCASE);
else
csi->misc&=~CS_IN_SWITCH;
return(0);
case CS_COMPARE_ARS:
i=*(csi->ip++); /* Length of ARS stored as byte before ARS */
csi->logic=!chk_ar(csi->ip,&useron);
csi->ip+=i;
return(0);
case CS_TOGGLE_USER_MISC:
useron.misc^=*(ulong *)csi->ip;
putuserrec(&cfg,useron.number,U_MISC,8,ultoa(useron.misc,tmp,16));
csi->ip+=4;
return(0);
case CS_COMPARE_USER_MISC:
if((useron.misc&*(ulong *)csi->ip)==*(ulong *)csi->ip)
csi->logic=LOGIC_TRUE;
else
csi->logic=LOGIC_FALSE;
csi->ip+=4;
return(0);
case CS_TOGGLE_USER_CHAT:
useron.chat^=*(ulong *)csi->ip;
putuserrec(&cfg,useron.number,U_CHAT,8,ultoa(useron.chat,tmp,16));
csi->ip+=4;
return(0);
case CS_COMPARE_USER_CHAT:
if((useron.chat&*(ulong *)csi->ip)==*(ulong *)csi->ip)
csi->logic=LOGIC_TRUE;
else
csi->logic=LOGIC_FALSE;
csi->ip+=4;
return(0);
case CS_TOGGLE_USER_QWK:
useron.qwk^=*(ulong *)csi->ip;
putuserrec(&cfg,useron.number,U_QWK,8,ultoa(useron.qwk,tmp,16));
csi->ip+=4;
return(0);
case CS_COMPARE_USER_QWK:
if((useron.qwk&*(ulong *)csi->ip)==*(ulong *)csi->ip)
csi->logic=LOGIC_TRUE;
else
csi->logic=LOGIC_FALSE;
csi->ip+=4;
return(0);
case CS_REPLACE_TEXT:
i=*(ushort *)csi->ip;
csi->ip+=2;
i--;
if(i>=TOTAL_TEXT) {
errormsg(WHERE,ERR_CHK,"replace text #",i);
while(*(csi->ip++)); /* Find NULL */
return(0); }
if(text[i]!=text_sav[i] && text[i]!=nulstr)
free(text[i]);
j=strlen(cmdstr((char *)csi->ip,path,csi->str,buf));
if(!j)
text[i]=nulstr;
else
text[i]=(char *)malloc(j+1);
if(!text[i]) {
errormsg(WHERE,ERR_ALLOC,"replacement text",j);
while(*(csi->ip++)); /* Find NULL */
text[i]=text_sav[i];
return(0); }
if(j)
strcpy(text[i],buf);
while(*(csi->ip++)); /* Find NULL */
return(0);
case CS_USE_INT_VAR: // Self-modifying code!
pp=getstrvar(csi,*(long *)csi->ip);
if(pp && *pp)
l=strtol(*pp,0,0);
else {
lp=getintvar(csi,*(long *)csi->ip);
if(lp)
l=*lp;
else
l=0; }
csi->ip+=4; // Variable
i=*(csi->ip++); // Offset
if(i<1 || csi->ip+1+i>=csi->cs+csi->length) {
errormsg(WHERE,ERR_CHK,"offset",i);
csi->ip++;
return(0); }
switch(*(csi->ip++)) { // Length
case sizeof(char):
*(csi->ip+i)=(char)l;
break;
case sizeof(short):
*((short *)(csi->ip+i))=(short)l;
break;
case sizeof(long):
*((long *)(csi->ip+i))=l;
break;
default:
errormsg(WHERE,ERR_CHK,"length",*(csi->ip-1));
break; }
return(0);
default:
errormsg(WHERE,ERR_CHK,"shell instruction",*(csi->ip-1));
return(0); }
}
void
process(void)
{
struct s_command *cp;
SPACE tspace;
size_t len, oldpsl;
char *p;
oldpsl = 0;
for (linenum = 0; mf_fgets(&PS, REPLACE);) {
pd = 0;
top:
cp = prog;
redirect:
while (cp != NULL) {
if (!applies(cp)) {
cp = cp->next;
continue;
}
switch (cp->code) {
case '{':
cp = cp->u.c;
goto redirect;
case 'a':
if (appendx >= appendnum) {
appends = xrealloc(appends,
sizeof(struct s_appends) *
(appendnum * 2));
appendnum *= 2;
}
appends[appendx].type = AP_STRING;
appends[appendx].s = cp->t;
appends[appendx].len = strlen(cp->t);
appendx++;
break;
case 'b':
cp = cp->u.c;
goto redirect;
case 'c':
pd = 1;
psl = 0;
if (cp->a2 == NULL || lastaddr)
(void)printf("%s", cp->t);
break;
case 'd':
pd = 1;
goto new;
case 'D':
if (psl == 0)
pd = 1;
if (pd)
goto new;
if ((p = memchr(ps, '\n', psl - 1)) == NULL) {
pd = 1;
goto new;
} else {
psl -= (p + 1) - ps;
memmove(ps, p + 1, psl);
goto top;
}
case 'g':
cspace(&PS, hs, hsl, REPLACE);
break;
case 'G':
if (hs == NULL)
cspace(&HS, "\n", 1, REPLACE);
cspace(&PS, hs, hsl, 0);
break;
case 'h':
cspace(&HS, ps, psl, REPLACE);
break;
case 'H':
cspace(&HS, ps, psl, 0);
break;
case 'i':
(void)printf("%s", cp->t);
break;
case 'l':
lputs(ps);
break;
case 'n':
if (!nflag && !pd)
OUT(ps)
flush_appends();
if (!mf_fgets(&PS, REPLACE))
exit(0);
pd = 0;
break;
case 'N':
flush_appends();
if (!mf_fgets(&PS, 0)) {
if (!nflag && !pd)
OUT(ps)
exit(0);
}
break;
case 'p':
if (pd)
break;
OUT(ps)
break;
case 'P':
if (pd)
break;
if ((p = memchr(ps, '\n', psl - 1)) != NULL) {
oldpsl = psl;
psl = (p + 1) - ps;
}
OUT(ps)
if (p != NULL)
psl = oldpsl;
break;
case 'q':
if (!nflag && !pd)
OUT(ps)
flush_appends();
exit(0);
case 'r':
if (appendx >= appendnum) {
appends = xrealloc(appends,
sizeof(struct s_appends) *
(appendnum * 2));
appendnum *= 2;
}
appends[appendx].type = AP_FILE;
appends[appendx].s = cp->t;
appends[appendx].len = strlen(cp->t);
appendx++;
break;
case 's':
sdone |= substitute(cp);
break;
case 't':
if (sdone) {
sdone = 0;
cp = cp->u.c;
goto redirect;
}
break;
case 'w':
if (pd)
break;
if (cp->u.fd == -1 && (cp->u.fd = open(cp->t,
O_WRONLY|O_APPEND|O_CREAT|O_TRUNC,
DEFFILEMODE)) == -1)
err(FATAL, "%s: %s",
cp->t, strerror(errno));
if ((size_t)write(cp->u.fd, ps, psl) != psl)
err(FATAL, "%s: %s",
cp->t, strerror(errno));
break;
case 'x':
if (hs == NULL)
cspace(&HS, "\n", 1, REPLACE);
tspace = PS;
PS = HS;
HS = tspace;
break;
case 'y':
if (pd)
break;
for (p = ps, len = psl; --len; ++p)
*p = cp->u.y[(int)*p];
break;
case ':':
case '}':
break;
case '=':
(void)printf("%lu\n", linenum);
}
cp = cp->next;
} /* for all cp */
void sbbs_t::logout()
{
char str[256];
char tmp[512];
int i,j;
ushort ttoday;
node_t node;
struct tm tm;
now=time(NULL);
if(localtime_r(&now,&tm)==NULL)
return;
if(!useron.number) { /* Not logged in, so do nothing */
if(!online) {
sprintf(str,"%s T:%3u sec\r\n"
,hhmmtostr(&cfg,&tm,tmp)
,(uint)(now-answertime));
logline("@-",str);
}
return;
}
strcpy(lastuseron,useron.alias); /* for use with WFC status display */
if(useron.rest&FLAG('G')) { /* Reset guest's msg scan cfg */
putuserrec(&cfg,useron.number,U_NAME,LEN_NAME,nulstr);
batdn_total=0;
}
batch_create_list();
if(sys_status&SS_USERON && thisnode.status!=NODE_QUIET && !(useron.rest&FLAG('Q')))
for(i=1;i<=cfg.sys_nodes;i++)
if(i!=cfg.node_num) {
getnodedat(i,&node,0);
if((node.status==NODE_INUSE || node.status==NODE_QUIET)
&& !(node.misc&NODE_AOFF) && node.useron!=useron.number) {
sprintf(str,text[NodeLoggedOff],cfg.node_num
,thisnode.misc&NODE_ANON
? text[UNKNOWN_USER] : useron.alias);
putnmsg(&cfg,i,str); }
}
if(!online) { /* NOT re-login */
#if 0 /* too soon, handled in node_thread */
getnodedat(cfg.node_num,&thisnode,1);
thisnode.status=NODE_WFC;
thisnode.misc&=~(NODE_INTR|NODE_MSGW|NODE_NMSG
|NODE_UDAT|NODE_POFF|NODE_AOFF|NODE_EXT);
putnodedat(cfg.node_num,&thisnode);
#endif
#if 0 /* beep? */
if(sys_status&SS_SYSALERT) {
mswait(500);
offhook();
CLS;
lputs("\r\n\r\nAlerting Sysop...");
while(!lkbrd(1)) {
sbbs_beep(1000,200);
nosound();
mswait(200);
}
lkbrd(0);
}
#endif
sys_status&=~SS_SYSALERT;
if(cfg.sys_logout[0]) /* execute system logout event */
external(cmdstr(cfg.sys_logout,nulstr,nulstr,NULL),EX_OUTL|EX_OFFLINE);
}
if(cfg.logout_mod[0])
exec_bin(cfg.logout_mod,&main_csi);
backout();
sprintf(str,"%smsgs/%4.4u.msg",cfg.data_dir,useron.number);
if(!flength(str)) /* remove any 0 byte message files */
remove(str);
delfiles(cfg.temp_dir,ALLFILES);
putmsgptrs();
if(!REALSYSOP)
logofflist();
useron.laston=(time32_t)now;
ttoday=useron.ttoday-useron.textra; /* billable time used prev calls */
if(ttoday>=cfg.level_timeperday[useron.level])
i=0;
else
i=cfg.level_timeperday[useron.level]-ttoday;
if(i>cfg.level_timepercall[useron.level]) /* i=amount of time without min */
i=cfg.level_timepercall[useron.level];
j=(int)(now-starttime)/60; /* j=billable time online in min */
if(i<0) i=0;
if(j<0) j=0;
if(useron.min && j>i) {
j-=i; /* j=time to deduct from min */
sprintf(str,"Minute Adjustment: %d",-j);
logline(">>",str);
if(useron.min>(ulong)j)
useron.min-=j;
else
useron.min=0L;
putuserrec(&cfg,useron.number,U_MIN,10,ultoa(useron.min,str,10));
}
if(timeleft>0 && starttime-logontime>0) /* extra time */
useron.textra+=(ushort)((starttime-logontime)/60);
putuserrec(&cfg,useron.number,U_TEXTRA,5,ultoa(useron.textra,str,10));
putuserrec(&cfg,useron.number,U_NS_TIME,8,ultoa((ulong)last_ns_time,str,16));
logoutuserdat(&cfg, &useron, now, logontime);
getusrsubs();
getusrdirs();
if(usrgrps>0)
putuserrec(&cfg,useron.number,U_CURSUB,0,cfg.sub[usrsub[curgrp][cursub[curgrp]]]->code);
if(usrlibs>0)
putuserrec(&cfg,useron.number,U_CURDIR,0,cfg.dir[usrdir[curlib][curdir[curlib]]]->code);
hhmmtostr(&cfg,&tm,str);
strcat(str," ");
if(sys_status&SS_USERON)
sprintf(tmp,"T:%3u R:%3lu P:%3lu E:%3lu F:%3lu "
"U:%3luk %lu D:%3luk %lu"
,(uint)(now-logontime)/60,posts_read,logon_posts
,logon_emails,logon_fbacks,logon_ulb/1024UL,logon_uls
,logon_dlb/1024UL,logon_dls);
else
sprintf(tmp,"T:%3u sec",(uint)(now-answertime));
strcat(str,tmp);
strcat(str,"\r\n");
logline("@-",str);
sys_status&=~SS_USERON;
answertime=now; // Incase we're relogging on
}
uint8_t GoLine(void)
{
register uint8_t li;
register uint8_t *lp;
register unsigned int bi;
//printf("\n#%d:%s\n",CLine,CmdInp);
//printf("\n*lnum=%d A=%d\n",CLine,Vars[0]);
Gp = CmdInp + 1;
switch(CmdInp[0]){
case STOP:
STOPPROG(ESTOP);
case BEEP:
lp = findchar(CmdInp, ',');
if(lp)
{
*lp = 0;
bi = ExpPars1();
Gp=lp+1;
Beep(bi,ExpPars1());
}
return(0);
case DIM:
Gp+=2;//(
li = ExpPars1();
if(CmdInp[1] != SIGNEDBYTE && CmdInp[1] != UNSIGNEDBYTE)//type of array
li = li << 1;//two byte on item
if(li <= (MAXBMEMSIZE-1)){
/* lp = Vars[TOVAR(CmdInp[1])];
if(lp > FirstPrgLine)
lfree(lp);*/
lp = lmalloc(li+1,LlP);
if(!lp)
STOPPROG(EALLOC);
*lp = CmdInp[1];//type of array
lp++;
//printf("\n*%p %c %d %d %s\n",lp,*(lp-1),*(lp-2),li,CmdInp);
li = CmdInp[2];//name of array
// if(SYMISVAR(li))
Vars[TOVAR(li)] = (unsigned int)lp;
return(0);
}
STOPPROG(EERROR);
return(0);
case LET:
lp = findchar(CmdInp, '=');
Gp = lp+1;
bi = ExpPars1();
// if(!SYMISVAR(li))
if(*(lp-1) == ')'){
*lp = 0;
Gp = CmdInp+2;// '('
li = ExpPars1();//array index
lp = (uint8_t *)Vars[TOVAR(CmdInp[1])];
//printf("\n+%p %c %d %d %d\n",lp,*(lp-1),*(lp-2),li,bi);
if(*(lp-2) > (li+2)){//
switch(*(lp-1)){//type of array
case SIGNEDBYTE:
*(((char *)lp + li)) = bi;
break;
case UNSIGNEDBYTE:
*(((uint8_t *)lp + li)) = bi;
break;
default:
// case SIGNEDWORD:
*(((int *)lp + li)) = bi;
break;
/* case UNSIGNEDWORD:
*(((unsigned int *)lp + li)) = bi;
break;
*/
}
}
else
STOPPROG(EERROR);//TODO
}
else
Vars[TOVAR(CmdInp[1])] = bi;
return(0);
case AT:
lp = findchar(CmdInp, ',');
if(lp)
{
*lp = 0;
li = ExpPars1();//x
if(li< LCDTWIDTH)
#ifdef AVR
xt=li*LCDSYMWIDTH;
else
xt=(LCDTWIDTH-1)*LCDSYMWIDTH;
#else
xt=li;
else
xt=(LCDTWIDTH-1);
#endif
Gp=lp+1;
li = ExpPars1();//y
if(li< LCDTHEIGHT)
yt=li;
else
yt=LCDTHEIGHT-1;
#ifdef AVR
st7565_command(CMD_SET_DISP_START_LINE | ((LCDTHEIGHT-1)*8)+8);
#else
printf( "%c[%d;%dH", 27, yt+1, xt+1 ); // установили курсор в позицию
fflush( stdout );
#endif
}
return(0);
case OUT:
lp = findchar(CmdInp, ',');
if(lp)
{
*lp = 0;
li = ExpPars1();//port
Gp=lp+1;
out_port(li,ExpPars1());
}
return(0);
case REM:
return(0);
case LOAD:
FreePrg();
ReplaceChar(CmdInp+2, '"', 0);
loadprg((const char *)(CmdInp+2));
PrgLineP = FirstPrgLine;
return(1);
case INPUT:
lp = (uint8_t *)(Vars + TOVAR(CmdInp[1]));//pointer to var
Gp++;//to '(' or 0
if(*Gp == '(')
li = ExpPars1();//index
else
li = 255;
lgets(CmdInp);
if(CmdInp[0]==BREAK_KEY)
STOPPROG(EINTERUPT);
Gp=CmdInp;
bi = ExpPars1();
if(li < MAXBMEMSIZE){
lp = (uint8_t *)(*((unsigned int *)lp));
if(*(lp-2) > (li+2)){//
switch(*(lp-1)){//type of array
case SIGNEDBYTE:
*(((char *)lp + li)) = bi;
break;
case UNSIGNEDBYTE:
*(((uint8_t *)lp + li)) = bi;
break;
default:
*(((int *)lp + li)) = bi;
break;
}
}
else
STOPPROG(EERROR);//TODO
}
else
*lp = (int)bi;
return(0);
case IF:
lp = findchar(CmdInp, THEN);
if(lp){
*lp = 0;
if(ExpPars1()){
strcpy((char *)CmdInp,(const char *)(lp+1));
return(2);;
}
}else
STOPPROG(EERROR);
return(0);
case PRINT:
li = strlen((const char *)CmdInp);
while(Gp && *Gp){
if(*Gp == '"'){
Gp++;
lp =findchar(Gp ,'"');
*lp = 0;
lputs((char *)(Gp));
Gp = lp+1;
}
else{
if(*Gp == '$'){
Gp++;
lputchar(ExpPars1());
}
else
lputint(ExpPars1());
}
//printf("\n++ %s\n",Gp);
Gp =findchar(Gp ,',');
if(Gp)
Gp++;
}
if(CmdInp[li-1]!=';')
lputchar('\n');
return(0);
case PAUSE:
bi = ExpPars1();
delay_ms(bi);
return(0);
case GOTO:
PrgLineP = GetPrgLine(ExpPars1(),0);
if(!PrgLineP){
STOPPROG(EGOTONOWHERE);
}
return(1) ;
case GOSUB:
SubStack[SubStackP] = PrgLineP->next;
SubStackP++;
if(SubStackP >= SMAX){
STOPPROG(EGSOVF);
}
PrgLineP = GetPrgLine(ExpPars1(),0);
if(!PrgLineP){
STOPPROG(EGOTONOWHERE);
}
return(1);
case RETURN:
if(SubStackP < 1){
STOPPROG(ERETWOG);
}
--SubStackP;
PrgLineP = SubStack[SubStackP];
return(1);
case FOR :
lp = findchar(CmdInp, TO);
if(lp){
*lp = 0;
Gp = CmdInp+ 3;
li = TOVAR(CmdInp[1]);
if(li>LMAX)
STOPPROG(ELOPSOVF);
Vars[li] = ExpPars1();
Gp = lp + 1;
LoopVar[li].var_to = ExpPars1();
LoopVar[li].line_begin = PrgLineP->next;
}else
STOPPROG(EERROR);
return(0);
case NEXT:
li = TOVAR(CmdInp[1]);
if(++Vars[li] <= LoopVar[li].var_to){
PrgLineP = LoopVar[li].line_begin;
return(1);
}
break;
}
