int ReadGHeader(struct picinfo *gif, struct GIFGLB *GifGlb, int *ReaPal)
{
unsigned int glb_pix,glb_pal;
int len_pal, nr, i;
*ReaPal = 0;
filx = a_fast_open(gif->filename,O_BINARY|O_RDONLY,0);
if(filx <= 0) return 2;
nr = a_read(filx, GifGlb, 13); /* Nacteni hlavicky .GIF */
if(nr < 13) return 4;
if(strncmp((char *)GifGlb->sigGIF,"GIF",3) != 0)
{ return 6;
}
if(!gif->palismap)
memset(gif->pal,0,768);
glb_pix = (GifGlb->global & 0x07) + 1; /* Global pixel size */
glb_pal = (GifGlb->global & 0x80); /* Globalni paleta */
if(glb_pal != 0)
{ len_pal = ( 1<<glb_pix );
if(!gif->palismap)
{ gif->npal=len_pal;
nr = a_read(filx,gif->pal,len_pal*3);
if(nr < len_pal) return( 8 );
for(i=0; i<3*gif->npal; i++) gif->pal[i]>>=2;
*ReaPal = 1;
}
static int read_permissions(attrib * a, void *owner, struct storage *store)
{
attrib *attr = NULL;
a_read(store, &attr, NULL);
a_free(attr);
return AT_READ_OK;
}
static int read_permissions(attrib * a, void *owner, struct storage *store)
{
assert(!a);
a_read(store, &a, owner);
a_remove(&a, a);
return AT_READ_OK;
}
long calcexe(char *exename,long offset)
{
long x=0;
int i=0,step[5]={7,3,1,2,7},j=0;
int f=a_open(exename,O_RDONLY|O_BINARY);
char *buf=farmalloc(CHECKBUF+1);
if(buf)
{
if(f>=0)
{
lseek(f, offset, SEEK_SET);
a_read(f,buf,CHECKBUF);
while(j<CHECKBUF)
{
x+=buf[j];
j+=step[i++];
if(i==4)i=0;
}
a_close(f);
return x;
}
farfree(buf);
}
puts("?!");
exit(0);
}
static void async_test(const char *fname, int block_size, int nblocks, int rsize)
{
int fd;
struct aio_ring *ring;
off_t offset=0;
char buf[rsize];
int i=0;
offset=0;
start_timer();
fd = open(fname, O_RDONLY);
if (fd == -1) {
perror(fname);
exit(1);
}
ring = a_init(fd, block_size, nblocks);
if (ring == NULL) {
fprintf(stderr, "a_init faild\n");
exit(1);
}
while (a_read(ring, buf, sizeof(buf), offset) > 0) {
offset += sizeof(buf);
if (++i % 5 == 0) {
offset -= 2*sizeof(buf);
}
}
printf("async: %.3f MByte/sec\n", 1.0e-6 * offset / end_timer());
a_close(ring);
}
static int read_permissions(attrib * a, void *owner, struct gamedata *data)
{
assert(!a);
a_read(data, &a, owner);
a_remove(&a, a);
return AT_READ_OK;
}
void read_groups(struct storage *store, faction * f)
{
for (;;) {
ally **pa;
group *g;
int gid;
char buf[1024];
READ_INT(store, &gid);
if (gid == 0)
break;
READ_STR(store, buf, sizeof(buf));
g = new_group(f, buf, gid);
pa = &g->allies;
for (;;) {
ally *a;
variant fid;
READ_INT(store, &fid.i);
if (fid.i <= 0)
break;
a = ally_add(pa, findfaction(fid.i));
READ_INT(store, &a->status);
if (!a->faction)
ur_add(fid, &a->faction, resolve_faction);
}
a_read(store, &g->attribs, g);
}
}
void read_groups(struct storage *store, faction * f)
{
for (;;) {
ally **pa;
group *g;
int gid;
char buf[1024];
READ_INT(store, &gid);
if (gid == 0)
break;
READ_STR(store, buf, sizeof(buf));
g = new_group(f, buf, gid);
pa = &g->allies;
for (;;) {
ally *a;
variant fid;
READ_INT(store, &fid.i);
if (fid.i <= 0)
break;
if (global.data_version < STORAGE_VERSION && fid.i == 0)
break;
a = malloc(sizeof(ally));
*pa = a;
pa = &a->next;
READ_INT(store, &a->status);
a->faction = findfaction(fid.i);
if (!a->faction)
ur_add(fid, &a->faction, resolve_faction);
}
*pa = 0;
a_read(store, &g->attribs, g);
}
}
// Accept an incoming TCP connection
void
net::tcp_accept(int tmp_socket, cbsb cb)
{
struct sockaddr_in sin;
uint32_t sinlen = sizeof(sin);
fd_ = accept(tmp_socket, (struct sockaddr*) &sin, &sinlen);
tcp_nodelay(fd_);
if (fd_ < 0 && errno != EAGAIN)
fatal << "accept() failed. errno = " << errno << "\n";
a_read(cb);
}
int cmain(void) {
/* test the a_create() and a_close() functions */
int fd, i, j;
char buffer[TESTDATA_SIZE];
fd = a_create ("to-curie-test-data", 0660);
if (fd < 0) return 1;
i = a_close(fd);
if (i < 0) return 2;
/* test the a_write() and a_open_write() functions */
fd = a_open_write ("to-curie-test-data");
if (fd < 0) return 3;
i = a_write(fd, TESTDATA, (unsigned int)TESTDATA_SIZE);
if (i < 0) return 4;
if (i != TESTDATA_SIZE) return 5;
/* close file descriptor */
i = a_close(fd);
if (i < 0) return 6;
/* test the a_read() and a_open_read() functions */
fd = a_open_read ("to-curie-test-data");
if (fd < 0) return 7;
i = a_read (fd, buffer, (unsigned int)TESTDATA_SIZE);
if (i < 0) return 8;
if (i != TESTDATA_SIZE) return 9;
for (j = 0; j < i; j++) {
if (buffer[j] != TESTDATA[j]) return 10;
}
return 0;
}
int ftpsession(struct Url *url,struct HTTPrecord *cache,char *uploadfile)
{
longword host;
char str[256];
char buffer[BUFLEN+2];
tcp_Socket datasocket;
word dataport=0;
int rv=0,len;
char *ptr,*datahostptr,datahost[80];
char isdir=0,retry=0;//,ascii=0;
long total=0;
//!!glennmcc: Nov 11, 2007 -- for 'dblp code' below
int dblp=0;
//!!glennmcc: end
//!!glennmcc: Nov 13, 2007 -- for EZNOS2 fix below
int eznos2=0;
//!!glennmcc: end
int log;
if(!tcpip)return 0;
free_socket();
if((!url->file[0] || url->file[strlen(url->file)-1]=='/') && !uploadfile)
isdir=1;
sprintf(str,msg_askdns,url->host);
outs(str);
GlobalLogoStyle=0; //SDL set resolve animation
host=resolve_fn( url->host, (sockfunct_t) TcpIdleFunc ); //SDL
// host=resolve( url->host );
if(!host)
{
DNSerr(url->host);
return 0;
}
// if(!uploadfile) //!glennmcc: Oct 20, 2012 - commented-out to make upload log more verbose
log=a_open("FTP.LOG",O_BINARY|O_WRONLY|O_CREAT|O_TRUNC,S_IREAD|S_IWRITE);
GlobalLogoStyle=2; //SDL set connect animation
if (!tcp_open( socket, locport(), host, url->port, NULL ))
{
sprintf(str,msg_errcon,url->host);
outs(str);
return 0;
}
sprintf(str,msg_con,url->host,url->port);
outs(str);
write(log,str,strlen(str));
write(log,"\r\n",2);
sock_wait_established(socket, sock_delay, (sockfunct_t) TcpIdleFunc,
&status); //SDL
GlobalLogoStyle=1; //SDL set data animation
sock_mode( socket, TCP_MODE_ASCII );
outs(MSG_LOGIN);
do
{
sock_wait_input( socket, sock_delay, (sockfunct_t) TcpIdleFunc,
&status ); //SDL
sock_gets( socket, (unsigned char *)buffer, sizeof( buffer ));
outs(buffer);
write(log,buffer,strlen(buffer));
write(log,"\r\n",2);
// printf("FTP daemon said>");
// puts(buffer);
if ( *buffer != '2' && buffer[0]!=' ') goto quit;
}
while(buffer[3]=='-' || buffer[0]==' '); //continued message!
if(!url->user[0])
ptr="anonymous";
else
ptr=url->user;
sprintf( str, "USER %s", ptr);
write(log,str,strlen(str));
write(log,"\r\n",2);
sock_puts(socket,(unsigned char *)str);
sock_wait_input( socket, sock_delay, (sockfunct_t) TcpIdleFunc,
&status ); //SDL
sock_gets( socket, (unsigned char *)buffer, sizeof( buffer ));
outs(buffer);
write(log,buffer,strlen(buffer));
write(log,"\r\n",2);
// printf("FTP daemon said>");
// puts(buffer);
//!!glennmcc: May 11, 2005
//removed due to the fact that not all sites use '3'
//see additional info below with respect to anonymous password
// if ( *buffer != '3' ) goto quit;
//!!glennmcc: end
//open cache filename:
//!glennmcc: Oct 20, 2012 - commented-out to make upload log more verbose
// if(uploadfile)
// strcpy(cache->locname,"FTP.LOG");
// else
//!glennmcc end: Oct 20, 2012
{
//!!glennmcc: Oct 22, 2008 -- strchr() was preventing the use of 'CachePath .\cache\'
// ptr=strchr(cache->locname,'.');
ptr=strrchr(cache->locname,'.');
//!!glennmcc: end
if(ptr)
{
strcpy(&ptr[1],"FTP");
strcpy(cache->rawname,cache->locname);
}
}
cache->handle=a_open(cache->locname,O_BINARY|O_WRONLY|O_CREAT|O_TRUNC,S_IREAD|S_IWRITE);
if(cache->handle<0)
goto quit;
strcpy(cache->mime,"text/plain");
if(url->password[0])
ptr=url->password;
else
{
if(url->user[0] && !strcmp(url->host,AUTHENTICATION->host)
&& !strcmp(AUTHENTICATION->realm,"$ftp"))
ptr=AUTHENTICATION->password;
else
{
ptr=configvariable(&ARACHNEcfg,"FakeFTPeMail",NULL);
if(!ptr || !strchr(ptr,'@'))
{
ptr=configvariable(&ARACHNEcfg,"eMail",NULL);
if(!ptr)
ptr="@";
}
}
}
//!!glennmcc: May 11, 2005
//some sites do not require a password after 'anonymous'
//therefer, this entire block is now within this 'if()' so that
//the password (email address), will only be sent if asked for
//!!glennmcc: Nov 13, 2007 -- EZNOS2 says "Enter PASS command"
if (strstr(buffer,"sword") || strstr(buffer,"Enter PASS command"))
//if (strstr(buffer,"sword"))//original line
{
sprintf( str, "PASS %s", ptr);
sock_puts(socket,(unsigned char *)str);
write(log,str,strlen(str));
write(log,"\r\n",2);
}//!!glennmcc: inserted Mar 02, 2008
//Some servers need the following 'do/while' section,
//therefore, only the section above for sending the password needs to be
//'blocked' when no password was requested.
do
{
sock_wait_input( socket, sock_delay, (sockfunct_t) TcpIdleFunc,
&status ); //SDL
sock_gets( socket, (unsigned char *)buffer, sizeof( buffer ));
outs(buffer);
write(log,buffer,strlen(buffer));
write(log,"\r\n",2);
// printf("FTP daemon said>");
// puts(buffer);
if (strstr(buffer,"Enter PASS command")) eznos2=1;
if (*buffer != '2' && buffer[0]!=' ' && !eznos2)
{
write(cache->handle,buffer,strlen(buffer));
rv=1;
goto quit;
}
else if ((buffer[3]=='-' || buffer[0]==' ') && (isdir || uploadfile))
{
strcat(buffer,"\r\n");
rv=1;
write(cache->handle,buffer,strlen(buffer));
}
}
while(buffer[3]=='-' || buffer[0]==' ' || buffer[0]=='3'); //continued message!
//}//!!glennmcc: end May 11, 2005 -- removed on Mar 02, 2008
//ask server where we have to connect:
sock_puts(socket,(unsigned char *)"PASV");
sock_wait_input( socket, sock_delay, (sockfunct_t) TcpIdleFunc,
&status ); //SDL
sock_gets( socket, (unsigned char *)buffer, sizeof( buffer ));
outs(buffer);
write(log,buffer,strlen(buffer));
write(log,"\r\n",2);
// printf("FTP daemon said>");
// puts(buffer);
//2xx Entering passive mode (a,b,c,d,x,y)
if ( *buffer != '2' ) goto quit;
datahostptr=strchr(buffer,'(');
//!!glennmcc: Nov 13, 2007 -- EZNOS2 doesn't enclose the info in ()
//therefore, if '(' is not found... look for the last 'space'.
if(!datahostptr) {datahostptr=strrchr(buffer,' '); eznos2=1;}
//if that still fails... 'quit'
//!!glennmcc: end
if(!datahostptr) goto quit;//original line
ptr=++datahostptr;
{
int carka=0;
char *portptr=NULL;
while(*ptr)
{
if(*ptr==',')
{
carka++;
if(carka<4)
*ptr='.';
else if(carka==4)
{
*ptr='\0';
portptr=ptr+1;
}
else if (carka==5)
{
*ptr='\0';
dataport=256*(word)atoi(portptr); // ,x,y -> 256*x+y
portptr=ptr+1;
//!!glennmcc: Nov 13, 2007 -- part of above fix for EZNO2 info not in ()
if(eznos2) dataport+=atoi(portptr); // ,x,y -> 256*x+y
//!!glennmcc: end
}
}
else if(*ptr==')' && portptr)
{
//!!glennmcc: Nov 11, 2007 -- some servers have double ')'
// at the end of the port address info...
// this 'dblp code' will prevent that from adding the final set twice
//eg: (99,167,219,186,234,255)) instead of.... (99,167,219,186,234,255)
//without this fix ... 255 gets added a 2nd time and
//we end-up-with... port 60414 instead of the correct port of 60159
*ptr='\0';
if(!dblp)//!!glennmcc: Nov 11, 2007
dataport+=atoi(portptr); // ,x,y -> 256*x+y
dblp=1;//!!glennmcc: Nov 11, 2007
}
ptr++;
}
}
if(!dataport)
goto quit;
//!!glennmcc: Aug 31, 2009
//EZNOS2 sends the IP of the machine on a router as datahost
//therefore we need to go back to the original host
if(eznos2)
{
makestr(datahost,url->host,79);
outs(datahost);
Piip();
}
else
//!!glennmcc:end
makestr(datahost,datahostptr,79);//original line
retry:
if(isdir)
{
if(url->file[0])
{
//!!glennmcc: Oct 15, 2007 -- fix problems with CWD on FTP servers
//which interpret the leading '/' as an attempted CD to 'root'
if(url->file[0]=='/')
sprintf( str, "CWD %s", url->file+1);
else
//!!glennmcc: end Oct 15, 2007
sprintf( str, "CWD %s", url->file);
sock_puts(socket,(unsigned char *)str);
do
{
sock_wait_input( socket, sock_delay, (sockfunct_t) TcpIdleFunc,
&status ); //SDL
sock_gets( socket, (unsigned char *)buffer, sizeof( buffer ));
outs(buffer);
//!!glennmcc: Apr 08, 2005 -- commented-out this block
// to fix the problem of 'broken dir listing' when the
// 'FTP welcome message' contains linefeeds
// such as at ftp://ftp.cdrom.com/.2/simtelnet/
/*
if ( *buffer != '2' && buffer[0]!=' ')
{
write(cache->handle,buffer,strlen(buffer));
rv=1;
goto quit;
}
else if (buffer[3]=='-' || buffer[0]==' ')
*/
//!!glennmcc: end
{
strcat(buffer,"\r\n");
rv=1;
write(cache->handle,buffer,strlen(buffer));
}
}
//!!glennmcc: Apr 08, 2005 -- added a test for !=' ' which is also
// needed for the same fix at ftp://ftp.cdrom.com/.2/simtelnet/
while(buffer[3]=='-' || buffer[3]!=' ' || buffer[0]==' '); //continued message!
// while(buffer[3]=='-' || buffer[0]==' '); //continued message!
//!!glennmcc: end
}
strcpy(cache->mime,"ftp/list");
sprintf( str, "LIST");
}
else
{
char *fnameptr;
char mimestr[80]="ftp/binary";
fnameptr=strrchr(url->file,'/');
if(!fnameptr)
{
fnameptr=strrchr(url->file,'\\');
if(!fnameptr)
fnameptr=url->file;
else
fnameptr++;
}
else
fnameptr++;
sprintf( str, "TYPE I");
if(fnameptr)
{
char ext[5];
strcpy(mimestr,"file/");
strncat(mimestr,fnameptr,70);
mimestr[79]='\0';
get_extension(mimestr,ext);
if(!strncmpi(ext,"TXT",3) || !strncmpi(ext,"HTM",3))
{
//!!glennmcc: begin June 09, 2002
//optionally upload TXT and HTM in binary mode
ptr=configvariable(&ARACHNEcfg,"UseBinaryFTP",NULL);
if(!ptr || toupper(*ptr)=='N')
//!!glennmcc: end
sprintf( str, "TYPE A");
// ascii=1;
}
}
strcpy(cache->mime,mimestr);
sock_puts(socket,(unsigned char *)str);
write(log,str,strlen(str));
write(log,"\r\n",2);
sock_wait_input( socket, sock_delay, (sockfunct_t) TcpIdleFunc,
&status ); //SDL
sock_gets( socket, (unsigned char *)buffer, sizeof( buffer ));
outs(buffer);
write(log,buffer,strlen(buffer));
write(log,"\r\n",2);
// printf("FTP daemon said>");
// puts(buffer);
if ( *buffer != '2' || uploadfile)
{
strcat(buffer,"\n");
write(cache->handle,buffer,strlen(buffer));
}
if ( *buffer != '2' )
{
rv=1;
goto quit;
}
if(!uploadfile)
//!!glennmcc: Oct 17, 2007 -- fix problems with FTP servers
//which interpret the leading '/' as an attempted CD to 'root'
if(url->file[0]=='/')
sprintf( str, "RETR %s", url->file+1);
else
sprintf( str, "RETR %s", url->file);
//original single line above this comment
//!!glennmcc: end
else
sprintf( str, "STOR %s", url->file);
}
sock_puts(socket,(unsigned char *)str);
write(log,str,strlen(str));
write(log,"\r\n",2);
//!!glennmcc: Oct 19, 2008 -- back to original fix
//!!glennmcc: Nov 15, 2007 -- always 'close' the connection when done
//with both dir listings and file downloads
//Apr 10, 2007 fix did it only for dir listings
if(isdir || strstr(str,"RETR"))
//if(isdir)
sock_puts(socket,(unsigned char *)"QUIT");//!!glennmcc: Apr 10, 2007
//!!glennmcc: end
if(!retry)
{
//get file using datahost & dataport
GlobalLogoStyle=0; //SDL set resolve animation
host=resolve_fn( datahost, (sockfunct_t) TcpIdleFunc ); //SDL
// host=resolve( datahost );
if(!host)
goto quit;
GlobalLogoStyle=2; //SDL set connect animation
if (!tcp_open( &datasocket, locport(), host, dataport, NULL ))
{
sprintf(str,msg_errcon,datahost);
outs(str);
goto quit;
}
sprintf(str,msg_con,datahost,dataport);
outs(str);
write(log,str,strlen(str));
write(log,"\r\n",2);
//wait for datasocket to open:
sock_wait_established(&datasocket, sock_delay, (sockfunct_t) TcpIdleFunc,
&status); //SDL
//!!glennmcc: Sep 27, 2008 -- increase D/L speed on cable & DSL
//many thanks to 'mik' for pointing me in the right direction. :)
{
#ifdef DEBUG
char sp[80];
sprintf(sp,"Available stack = %u bytes",_SP);
outs(sp);
Piip(); Piip();
#endif
if(_SP>(1024*SETBUFSIZE))
{
char setbuf[1024*SETBUFSIZE];
sock_setbuf(&datasocket, (unsigned char *)setbuf, 1024*SETBUFSIZE);
}
}
//!!glennmcc: end
GlobalLogoStyle=1; //SDL set data animation
}
//wait for "110 openning connection" (or "550 ....error....")
sock_wait_input( socket, sock_delay, (sockfunct_t) TcpIdleFunc,
&status ); //SDL
sock_gets( socket, (unsigned char *)buffer, sizeof( buffer ));
outs(buffer);
write(log,buffer,strlen(buffer));
write(log,"\r\n",2);
// printf("FTP daemon said>");
// puts(buffer);
if ( *buffer != '1' || uploadfile)
{
strcat(buffer,"\n");
write(cache->handle,buffer,strlen(buffer));
}
if ( *buffer != '1' )
{
if(!strncmp(buffer,"550",3) && !retry)
{
retry=1;
isdir=1-isdir;
if(isdir)
strcat(url->file,"/");
else
{
int i=strlen(url->file);
if(i>0 && url->file[i-1]=='/')
url->file[i-1]='\0';
}
goto retry;
}
strcpy(cache->mime,"text/plain");
rv=1;
goto dataquit;
}
if(!uploadfile) //-------------------------------------- download ---------------
{
while ( 1 )
{
xChLogoTICK(1);
if(GUITICK())
if(GLOBAL.gotolocation || GLOBAL.abort)
goto dataquit;
if (sock_dataready( &datasocket ))
{
len = sock_fastread( &datasocket, (unsigned char*)buffer, BUFLEN );
write(cache->handle,buffer,len);
total+=len;
sprintf(str,MSG_BYTESR,MSG_DOWNLD,total);
outs(str);
}
else
sock_tick( &datasocket, &status ); //shift TCP/IP
}
}
else //-------------------------------------- upload ------------------
{
int f,lenread,done;
long length;
char pom[256];
/* if(ascii)
f=a_sopen(uploadfile,O_RDONLY|O_TEXT, SH_DENYNO, S_IREAD);
else*/
f=a_sopen(uploadfile,O_RDONLY|O_BINARY, SH_DENYNO, S_IREAD);
if(f<0)
goto dataquit;
lenread=done=0;
length=0l;
{
long filel=a_filelength(f);
while(1)
{
sprintf(pom,MSG_UPLOAD,length,filel);
outs(pom);
//!!glennmcc:Oct 23, 2008 -- 'reversed the logic'
// to keep from overflowing at 21megs
if(filel>100)
percentbar((int)(length/(filel/100)));
// percentbar((int)(100*length/filel));
lenread=a_read(f,buffer,BUFLEN);
length+=lenread;
if(lenread<=0)
done=1;
//wait until we can write to socket:
while(sock_tbleft(&datasocket)<lenread) //SDL
// while( datasocket.datalen > 1024)
{
sock_tick(&datasocket,&status);
xChLogoTICK(1); // animation of logo
if(GUITICK())
goto dataquit;
}
if(done)
{
sock_close( &datasocket );
a_close(f);
goto dataclose;
}
sock_fastwrite(&datasocket,(unsigned char *)buffer,lenread);
sock_tick(&datasocket,&status);
}//loop
}
}
dataquit:
//!!glennmcc: Nov 15, 2007 -- removed sock_abort because it was
// sometimes preventing the connection from being closed,
// therefore preventing access to several files within a short time
// due to too many connections open from the same IP
// sock_abort( &datasocket );//original line
//!!glennmcc: end
dataclose:
outs(MSG_CLOSE);
sock_puts(socket,(unsigned char *)"QUIT");//!!glennmcc: Dec 04, 2006
sock_wait_closed( &datasocket, sock_delay, (sockfunct_t) TcpIdleFunc,
&status ); //SDL
if(uploadfile)
{
sock_wait_input( socket, sock_delay, (sockfunct_t) TcpIdleFunc,
&status ); //SDL
sock_gets( socket, (unsigned char *)buffer, sizeof( buffer ));
outs(buffer);
}
quit:
sock_puts(socket,(unsigned char *)"QUIT");
sock_close( socket );
closing[socknum]=1;
sock_keepalive[socknum][0]='\0';
// sock_wait_closed( socket, sock_delay, NULL, &status );
//we will better wait because we are about to deallocate datasocket
sock_err:
switch (status) {
case 1 : /* foreign host closed */
write(log,MSG_CLOSE,strlen(MSG_CLOSE));
write(log,"\r\n",2);
close(log);
break;
case -1: /* timeout */
sprintf(str,MSG_TCPERR, sockerr(socket));
outs(str);
write(log,str,strlen(str));
write(log,"\r\n",2);
close(log);
break;
}
if(total)
{
cache->knowsize=1;
cache->size=total;
rv=1;
}
if(cache->handle>=0)
{
a_close(cache->handle);
rv=1;
}
return rv;
}
// open/load from disk
//. Load binary structures from the disk. Used only by cache.idx
int ie_openbin(struct bin_file *fajl) //load, or open, 1. or 2.
{
int i,f=-1,rv;
fajl->len=0;
// fajl->firstswap=0;
fajl->lineadr=farmalloc((sizeof(XSWAP))*(IE_MAXLINES+2));
if(fajl->lineadr==NULL) return 2;
fajl->linesize=farmalloc((sizeof(unsigned short))*(IE_MAXLINES+2));
if(fajl->linesize==NULL) return 2;
i=0;
while (i<IE_MAXLINES)
{
fajl->lineadr[i]=IE_NULL;
fajl->linesize[i]=0;
i++;
}//loop
if (swapstr == NULL ) return 2;
if(fajl->filename[0])
#ifdef POSIX
f=a_open(fajl->filename,O_RDONLY, 0);
#else
f=a_sopen(fajl->filename,O_RDONLY|O_BINARY,SH_COMPAT | SH_DENYNONE, S_IREAD);
#endif
if(f==-1)
{
//if(strlen(fajl->filename)==0) strcpy(fajl->filename,"NONAME.BIN");
fajl->modified=0; //!!!
return 1;
}
else
{
unsigned short linelen;
char *inbuf;
inbuf=farmalloc(16001);
if(!inbuf)return 2;
rv=1;
fajl->modified=0; //!!!
// load file
while (1)
{
if(a_read(f,&linelen,sizeof(unsigned short))!=sizeof(unsigned short))
goto exit_load; //end of file
if(linelen>16000)
{rv=6;goto exit_load;}
if(a_read(f,inbuf,linelen)!=linelen)
{rv=6;goto exit_load;}
fajl->lineadr[fajl->len]=ie_putswap(inbuf,linelen,CONTEXT_SYSTEM);
fajl->linesize[fajl->len]=linelen;
if(fajl->len>IE_MAXLINES)
{rv=5;goto exit_load;} //too many line, too large file
fajl->len++;
}//loop
exit_load:
farfree(inbuf);
a_close (f);
return rv;
}//end if
}//end sub
int xsendmail(struct Url *url, char helo, char logfile)
{
longword host;
long length;
//!!glennmcc: Feb 05, 2008 -- increased from 128 to 512
char str[512/*128*/],pom[512/*128*/];
//!!glennmcc Apr 30, 2004 -- for AuthSMTP
char AuthSMTPusername[128]="",AuthSMTPpassword[128]="";
//!!glennmcc: end
char buffer[BUFLEN];
struct ffblk ff;
char filename[80];
int rv=0; //default return value == error
int f,nomoremail;
int done,lenread,i,j,lastcarka,carka,field,success,u,z;
int status,err=0;
char *ptr;
int log;
//!!glennmcc & Ray: Dec 14, 2006
int bcc=0;
//!!glennmcc & Ray: end
if(!tcpip)
return 0;
nomoremail=findfirst(&url->file[1],&ff,0);
if(nomoremail)
return 1;
if(logfile)
log= a_open( "SMTP.LOG" , O_BINARY|O_WRONLY|O_CREAT|O_TRUNC,S_IREAD|S_IWRITE );
else
log=-1;
free_socket();
//reset requests on IDENT port:
reset_detected=0;
tcp_listen(sock[1-socknum], 113, 0, 0, (dataHandler_t) resetport , 0);
sprintf(str,msg_askdns,url->host);
outs(str);
GlobalLogoStyle=0; //SDL set resolve animation
host = resolve_fn(url->host, (sockfunct_t) TcpIdleFunc); //SDL
// host = resolve(url->host);
if(!host)
{
DNSerr(url->host);
return 0;
}
sprintf(str,msg_con,url->host,url->port);
outs(str);
GlobalLogoStyle=2; //SDL set connect animation
if (!tcp_open( socket, locport(), host, url->port, NULL ))
{
sprintf(str,msg_errcon,url->host);
outs(str);
return 0;
}
sock_wait_established( socket, sock_delay, (sockfunct_t) TcpIdleFunc,
&status); //SDL
GlobalLogoStyle=1; //SDL set data animation
sock_mode( socket, TCP_MODE_ASCII );
outs(MSG_SMTP);
//wait for daemon to appear:
do
{
sock_wait_input( socket, sock_delay, (sockfunct_t) TcpIdleFunc,
&status ); //SDL
sock_gets( socket, (unsigned char *)buffer, sizeof( buffer ));
outs(buffer);
if(log!=-1)
{
write(log,buffer,strlen(buffer));
write(log,"\r\n",2);
}
if ( *buffer != '2' ) goto quit;
}
while(buffer[3]=='-'); //continued message!
if(log!=-1 && reset_detected)
{
strcpy(str,MSG_IDENT);
write(log,str,strlen(str));
write(log,"\r\n",2);
}
if(helo)
// if(helo!=0)
{
//HELO protocol
char *mydomain=strchr(url->user,'@');
if(mydomain)
mydomain++; // xx@->yyy
else
//!!glennmcc: Feb 22, 2006 -- use host domain instead of user
{
mydomain=strchr(url->host,'.');
mydomain++; // xx@->yyy
}
// mydomain=url->user;
//!!glennmcc: end
//!!glennmcc: begin Nov 09, 2003 --- EHLO == Authenticated SMTP
//finally finished it on Apr 30, 2004 ;-)
if(helo==2)
{
//!!glennmcc: Feb 14, 2006 -- use 'authuser' for AuthSMTP
mydomain=strrchr(url->authuser,'@');
if(mydomain)
mydomain++; // xx@->yyy
else
//!!glennmcc: Feb 22, 2006 -- use host domain instead of authuser
{
mydomain=strchr(url->host,'.');
mydomain++; // xx@->yyy
}
// mydomain=url->authuser;
//!!glennmcc: end
sprintf( str, "EHLO %s", mydomain);
outs(str);
if(log!=-1)
{
write(log,str,strlen(str));
write(log,"\r\n",2);
}
sock_puts(socket,(unsigned char *)str);
do
{
sock_wait_input( socket, sock_delay, (sockfunct_t) TcpIdleFunc,
&status ); //SDL
sock_gets( socket, (unsigned char *)buffer, sizeof( buffer ));
outs(buffer);
if(log!=-1)
{
write(log,buffer,strlen(buffer));
write(log,"\r\n",2);
}
if ( *buffer != '2' ) goto quit;
}
while(buffer[3]=='-'); //continued message!
sprintf( str, "AUTH LOGIN");
outs(str);
if(log!=-1)
{
write(log,str,strlen(str));
write(log,"\r\n",2);
}
sock_puts(socket,(unsigned char *)str);
do
{
sock_wait_input( socket, sock_delay, (sockfunct_t) TcpIdleFunc,
&status ); //SDL
sock_gets( socket, (unsigned char *)buffer, sizeof( buffer ));
outs(buffer);
if(log!=-1)
{
write(log,buffer,strlen(buffer));
write(log,"\r\n",2);
}
if ( *buffer != '3' ) goto quit;
}
while(buffer[3]=='-'); //continued message!
//!!glennmcc: Sept 17, 2004
// changed so that "email" will always get used for "mail from"
// base64code((unsigned char *)url->user,AuthSMTPusername);
base64code((unsigned char *)url->authuser,AuthSMTPusername);
//!!glennmcc: end
sprintf( str, AuthSMTPusername);
outs(str);
if(log!=-1)
{
write(log,str,strlen(str));
write(log,"\r\n",2);
}
sock_puts(socket,(unsigned char *)str);
do
{
sock_wait_input( socket, sock_delay, (sockfunct_t) TcpIdleFunc,
&status ); //SDL
sock_gets( socket, (unsigned char *)buffer, sizeof( buffer ));
outs(buffer);
if(log!=-1)
{
write(log,buffer,strlen(buffer));
write(log,"\r\n",2);
}
if ( *buffer != '3' ) goto quit;
}
while(buffer[3]=='-'); //continued message!
//!!glennmcc: Feb 17, 2006 -- switch to new variable 'authpassword'
base64code((unsigned char *)url->authpassword,AuthSMTPpassword);
// base64code((unsigned char *)url->password,AuthSMTPpassword);
sprintf( str, AuthSMTPpassword);
outs(str);
if(log!=-1)
{
write(log,str,strlen(str));
write(log,"\r\n",2);
}
sock_puts(socket,(unsigned char *)str);
do
{
sock_wait_input( socket, sock_delay, (sockfunct_t) TcpIdleFunc,
&status ); //SDL
sock_gets( socket, (unsigned char *)buffer, sizeof( buffer ));
outs(buffer);
if(log!=-1)
{
write(log,buffer,strlen(buffer));
write(log,"\r\n",2);
}
if ( *buffer != '2' ) goto quit;
}
while(buffer[3]=='-'); //continued message!
}
else //begin else HELO
{
//!!glennmcc: end
sprintf( str, "HELO %s", mydomain);
outs(str);
if(log!=-1)
{
write(log,str,strlen(str));
write(log,"\r\n",2);
}
sock_puts(socket,(unsigned char *)str);
do
{
sock_wait_input( socket, sock_delay, (sockfunct_t) TcpIdleFunc,
&status ); //SDL
sock_gets( socket, (unsigned char *)buffer, sizeof( buffer ));
outs(buffer);
if(log!=-1)
{
write(log,buffer,strlen(buffer));
write(log,"\r\n",2);
}
if ( *buffer != '2' ) goto quit;
}
while(buffer[3]=='-'); //continued message!
}//!!glennmcc: end of else HELO
}
//do for all messages
while (!nomoremail)
{
//process msg body
if(err)
{
outs("RSET");
if(log!=-1)
{
write(log,"RSET\r\n",6);
}
sock_puts(socket,(unsigned char *)"RSET");
do
{
sock_wait_input( socket, sock_delay, (sockfunct_t) TcpIdleFunc,
&status ); //SDL
sock_gets( socket, (unsigned char *)buffer, sizeof( buffer ));
outs(buffer);
if(log!=-1)
{
write(log,buffer,strlen(buffer));
write(log,"\r\n",2);
}
if ( *buffer != '2' ) goto quit; //cannot reset ??
}
while(buffer[3]=='-'); //continued message!
err=0;
}
strcpy(filename,&url->file[1]);
ptr=strrchr(filename,'\\');
if(ptr)
ptr++; //point after "\"
else
ptr=filename; //current dir ? (not likelky case)
strcpy(ptr,ff.ff_name);
//open file
f=a_fast_open(filename, O_TEXT|O_RDONLY,0);
if(f<0)
goto cont; //go to next message!
//start SMTP
sprintf( str, "MAIL FROM: <%s>", url->user);
outs(str);
if(log!=-1)
{
write(log,str,strlen(str));
write(log,"\r\n",2);
}
sock_puts(socket,(unsigned char *)str);
do
{
sock_wait_input( socket, sock_delay, (sockfunct_t) TcpIdleFunc,
&status ); //SDL
sock_gets( socket, (unsigned char *)buffer, sizeof( buffer ));
outs(buffer);
if(log!=-1)
{
write(log,buffer,strlen(buffer));
write(log,"\r\n",2);
}
if ( *buffer != '2' ) goto quit; //I am not accepted ?!
}
while(buffer[3]=='-'); //continued message!
//process msg header
done=lenread=j=lastcarka=carka=field=success=u=z=0;
i=1; //force reading!
do
{
if(i>=lenread)
{
lenread=a_read(f,buffer,BUFLEN);
if(lenread<=0)
done=1;
i=0;
}
str[j]=buffer[i++];
if(str[j]=='\"')u=1-u;
else
if(str[j]=='(')z=1;
else
if(str[j]==')')z=0;
else
if(str[j]==',' && !u && !z)carka=1;
if(j>=127 || str[j]=='\n' || carka || done)
{
str[j]='\0';
if(!str[0] && !lastcarka) //empty line -> end of message header
{
done=1;
field=0;
}
else
if(!strncmpi("TO:",str,3) || !strncmpi("CC:",str,3))
{
ptr=&str[3];
field=1;
}
else
if(!strncmpi("BCC:",str,4))
{
//!!glennmcc & Ray: Dec 14, 2006
bcc=1;
//!!glennmcc & Ray: end
ptr=&str[4];
field=1;
}
else
if(field && (lastcarka || str[0]==' '))
ptr=str;
else
field=0;
if(field)
{
struct ib_editor expandlist;
int rcpt;
if(ptr[0]==' ' && ptr[1]=='@') //expand mailing list
{
makestr(expandlist.filename,&ptr[2],79);
if(ie_openf(&expandlist,CONTEXT_TMP)==1)
field=-1;
else
{
field=0;
expandlist.filename[0]='\0';
}
}
else
expandlist.filename[0]='\0';
if(field!=0)
rcpt=1;
else
rcpt=0;
while(rcpt)
{
if(field==1) //address in ptr
rcpt=0;
else
{
ptr=ie_getline(&expandlist,expandlist.y++);
if(expandlist.y>=expandlist.lines)
{
rcpt=0;
field=0;
}
}
cutaddress(ptr);
if(*ptr)
{
//add SMTP recipient
sprintf( pom, "RCPT TO: <%s>", ptr);
outs(pom);
if(log!=-1)
{
write(log,pom,strlen(pom));
write(log,"\r\n",2);
}
sock_puts(socket,(unsigned char *)pom);
sock_wait_input( socket, sock_delay, (sockfunct_t) TcpIdleFunc,
&status ); //SDL
sock_gets( socket, (unsigned char *)pom, sizeof( pom ));
outs(pom);
if(log!=-1)
{
write(log,pom,strlen(pom));
write(log,"\r\n",2);
}
if(*pom == '2')
success++;
}
}//loop
if(expandlist.filename[0])
{
ie_killcontext(CONTEXT_TMP); //clear temporary file
// ie_closef(&expandlist);
}
}//end temp variables
lastcarka=carka;
carka=0;
j=0;
}
else
j++;
}
while(!done);
if(!success) //cannot send to any recipient ?
{
err=1;
goto cont;
}
//process msg body
outs("DATA");
if(log!=-1)
{
write(log,"DATA\r\n",6);
}
sock_puts(socket,(unsigned char *)"DATA");
sock_wait_input( socket, sock_delay, (sockfunct_t) TcpIdleFunc,
&status ); //SDL
sock_gets( socket, (unsigned char *)buffer, sizeof( buffer ));
outs(buffer);
if(log!=-1)
{
write(log,buffer,strlen(buffer));
write(log,"\r\n",2);
}
if ( *buffer != '3')
{
err=1;
goto cont; //failed ? try next message!
}
a_lseek(f,0L,SEEK_SET); //reset file
j=lenread=done=0;
i=1;
length=0;
{
long fll=a_filelength(f);
do
{
if(i>=lenread)
{
sprintf(pom,MSG_SEND,length,fll);
outs(pom);
/*
//!!glennmcc:Oct 23, 2008 -- 'reversed the logic'
// to keep from overflowing at 21megs
if(fll>100)
percentbar((int)(length/(fll/100)));
*/
percentbar((int)(100*length/fll));
lenread=a_read(f,buffer,BUFLEN);
length+=lenread;
if(lenread<=0)
done=1;
i=0;
// printf("\nlenread=%d \n",lenread);
//!!glennmcc & Ray: Dec 14, 2006 -- bypass Bcc:
if(bcc)
{
char *ptr = strstr(buffer, "Bcc:");//Ray
if(ptr)
{
//Ray's method replaces the address(s) with spaces
//it also looks for '\r' (carrage return) as the end of the Bcc line
// ptr += 4; // PASS 'Bcc:'
// while(*ptr && *ptr != '\r')
// *ptr++ = ' ';
//printf("After: \n\n%40s", ptr); getch(); // SEE THE RESULT
//!!glennmcc: this method works better by 'nulling-out' the Bcc line and
//looking for '\n' (new line) as the end of the Bcc line
/* method #1 */
/**/
if(*ptr--=='\n')*ptr='\0';//remove previous '\r\n' if it exists
do
{*ptr='\0'; ptr++;}
while( *ptr && *ptr!='\n');
/**/
/* end method #1 */
/* method *2 */
/*
if(*ptr--=='\n')*ptr='\0';//remove previous '\r\n' if it exists
while(*ptr && *ptr!='\n')
*ptr++ ='\0';
*ptr='\0';//also remove this '\n'
*/
/* end method #2 */
bcc=0;
}
}
//!!glennmcc & Ray: end
}
str[j]=buffer[i++];
//!!glennmcc: Feb 05, 2008 -- prevent character from being lost at line break
//by breaking at a space instead of 127 explicitly
//also increased line length limit to the next space past 200
//instead of just 127 explicitly
if((j>=200 && str[j]==' ') || str[j]=='\n' || done)
// if(j>=127 || str[j]=='\n' || done) //original line
//!!glennmcc: end
{
str[j]='\0';
length++; //ASCI mode !!!
//wait until we can write to socket:
while(sock_tbleft(socket)<j+1) //SDL
// while( socket->datalen > 1024)
{
sock_tick(socket,&status);
xChLogoTICK(1); // animace loga
if(GUITICK())
goto quit;
}
if (str[0]=='.') //SDL always double up
sock_putc(socket,'.'); //SDL leading periods
sock_puts(socket,(unsigned char *)str);
if(log!=-1)
{
write(log,str,strlen(str));
write(log,"\r\n",2);
}
sock_tick(socket,&status);
j=0;
}
else
j++;
}
while(!done);
}
a_close(f);
sock_puts(socket,(unsigned char *)".");
if(log!=-1)
{
write(log,".\r\n",3);
}
sock_wait_input( socket, sock_delay, (sockfunct_t) TcpIdleFunc,
&status ); //SDL
sock_gets( socket, (unsigned char *)buffer, sizeof( buffer ));
outs(buffer);
if(log!=-1)
{
write(log,buffer,strlen(buffer));
write(log,"\r\n",2);
}
if ( *buffer != '2' )
{
err=1;
}
else
{
//delete or rename
ptr=strrchr(filename,'\\');
if(!ptr)
ptr=filename;
else
ptr++;
if(*ptr=='!')
unlink(filename);
else
{
strcpy(str,filename);
ptr=strrchr(str,'.');
if(ptr)
strcpy(&ptr[1],"SNT");
rename(filename,str);
}
}//endif
cont:
nomoremail=findnext(&ff);
}//loop - next message
rv=1;
quit:
outs("QUIT");
if(log!=-1)
{
write(log,"QUIT\r\n",6);
close(log);
}
sock_puts(socket,(unsigned char *)"QUIT");
sock_close( socket );
closing[socknum]=1;
sock_keepalive[socknum][0]='\0';
sock_err:
switch (status) {
case 1 : /* foreign host closed */
break;
case -1: /* timeout */
sprintf(str,MSG_TCPERR, sockerr(socket));
outs(str);
break;
}
return rv;
}
//kresleni bitmapy
//1 ok, 2 err
//sizeonly a palonly jako u GIFu
int XCHdrawBMP(struct picinfo *bmp)
{
unsigned char *buf=NULL;
char *obuf=NULL;
int rv=2,i,j,k; //err
char px[7]={10,26,38,50,54,59,62};//prah
char cx[6]={ 15,30,46,52,58,61}; //color
int col;
char *Palin[2];
int Npalin[2];
int *Mmapio[2];
int *mapio=NULL;
char *Savecols=NULL;
int npalout;
int ret;
int xz,yz,imgx;
int allx=1,obufx=4;
int relstartx,relendx,linebytes;
char type;
char *buf0=NULL,*buf1=NULL;
short *obuf2=NULL; //16bit - hicolor
int palindex;
unsigned char *realpal=NULL;
unsigned char *bufscl =NULL;
unsigned int *bufscl2;
int file, nlin, x1bmp, dxbmp, x1b, kk, nibble=0;
// HARO : open z drawGif()
file = a_fast_open(bmp->filename,O_BINARY|O_RDONLY,0);
if(file <= 0) return( rv );
buf=farmalloc(6601l);
if(!buf) goto err;
i = a_read(file, buf, 13);
if(i < 13) goto err;
i=a_read(file,buf,41); //1 bajt z hlavicky a bitmapinfoheader
if(*(long *)&buf[1]!=40l || i!=41) //takovou bitmapu bohuzel neumim || eof
{
#ifdef POSIX
printf("Unsupported BMP marker %d or header size %d!=41...\n",*(long *)&buf[1],i);
#endif
goto err;
}
//==============================
bmp->size_x=(int)(*(long *)&buf[5]);
bmp->size_y=(int)(*(long *)&buf[9]);
if(bmp->sizeonly)
goto ok;
//==============================
type=*(int*)&buf[15];
if(type==4)
{
k=bmp->size_x%8;
//!!glennmcc: May 07, 2004 -- Michal Tyc pointed out this error in rounding
//which causes some BMPs to be 'skewed' when displayed
linebytes=(bmp->size_x+k)/2;
// linebytes=bmp->size_x/2;
}
else if(type==8)
{
k=bmp->size_x%4;
linebytes=bmp->size_x;
}
else if(type==24)
{
k=(bmp->size_x*3)%4;
linebytes=3*bmp->size_x;
}
else
{
#ifdef POSIX
printf("Unsupported number o BMP bit planes: %d\n",type);
#endif
goto err;
}
if(k)
linebytes+=4-k;
if(type!=24) //bitCount = Palette
{
int offset=(int)(a_filelength(file)-54l-(long)linebytes*(long)bmp->size_y);
bmp->npal=offset/4;
if(bmp->npal>256)
bmp->npal=256;
i=a_read(file,buf,offset);
if(i!=offset)
goto err;
if(!bmp->palismap || bmp->palonly || xg_256==MM_Hic)
{
//mp!!begin
if(egamode)
{
for(i=0; i<bmp->npal; i++) //convert rgb quad
{
bmp->pal[3*i] = egafilter(buf[4*i+2]>>2);
bmp->pal[3*i+1] = egafilter(buf[4*i+1]>>2);
bmp->pal[3*i+2] = egafilter(buf[4*i]>>2);
}
}
else
if(vga16mode && !vgamono)
{
for(i=0; i<bmp->npal; i++) //convert rgb quad
{
bmp->pal[3*i] = vgafilter(buf[4*i+2]>>2);
bmp->pal[3*i+1] = vgafilter(buf[4*i+1]>>2);
bmp->pal[3*i+2] = vgafilter(buf[4*i]>>2);
}
}
else
{
for(i=0; i<bmp->npal; i++) //convert rgb quad
int read_borders(struct storage *store)
{
for (;;) {
int bid = 0;
char zText[32];
connection *b;
region *from, *to;
border_type *type;
READ_TOK(store, zText, sizeof(zText));
if (!strcmp(zText, "end"))
break;
READ_INT(store, &bid);
if (global.data_version < UIDHASH_VERSION) {
int fx, fy, tx, ty;
READ_INT(store, &fx);
READ_INT(store, &fy);
READ_INT(store, &tx);
READ_INT(store, &ty);
from = findregion(fx, fy);
to = findregion(tx, ty);
} else {
int fid, tid;
READ_INT(store, &fid);
READ_INT(store, &tid);
from = findregionbyid(fid);
to = findregionbyid(tid);
}
type = find_bordertype(zText);
if (type == NULL) {
log_error("[read_borders] unknown connection type '%s' in %s\n", zText, regionname(from, NULL));
assert(type || !"connection type not registered");
}
if (to == from && type && from) {
direction_t dir = (direction_t) (rng_int() % MAXDIRECTIONS);
region *r = rconnect(from, dir);
log_error("[read_borders] invalid %s in %s\n", type->__name, regionname(from, NULL));
if (r != NULL)
to = r;
}
b = new_border(type, from, to);
nextborder--; /* new_border erhöht den Wert */
b->id = bid;
assert(bid <= nextborder);
if (type->read)
type->read(b, store);
if (global.data_version < NOBORDERATTRIBS_VERSION) {
attrib *a = NULL;
int result = a_read(store, &a, b);
if (border_convert_cb)
border_convert_cb(b, a);
while (a) {
a_remove(&a, a);
}
if (result < 0)
return result;
}
if ((type->read && !type->write) || !to || !from) {
log_warning("erase invalid border '%s' between '%s' and '%s'\n", type->__name, regionname(from, 0), regionname(to, 0));
erase_border(b);
}
}
return 0;
}