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git://erdgeist.org/opentracker
synced 2025-10-31 09:53:22 +08:00
Started to implement glue
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erdgeist
parent
e31f00dac1
commit
1c1fd9fe4a
@ -31,7 +31,6 @@ struct http_data {
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io_batch iob;
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char* hdrbuf;
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int hlen;
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int keepalive;
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};
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int header_complete(struct http_data* r) {
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@ -58,9 +57,7 @@ void httperror(struct http_data* r,const char* title,const char* message) {
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} else {
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c+=fmt_str(c,"HTTP/1.0 ");
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c+=fmt_str(c,title);
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c+=fmt_str(c,"\r\nContent-Type: text/html\r\nConnection: ");
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c+=fmt_str(c,r->keepalive?"keep-alive":"close");
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c+=fmt_str(c,"\r\nContent-Length: ");
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c+=fmt_str(c,"\r\nContent-Type: text/html\r\nConnection: close\r\nContent-Length: ");
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c+=fmt_ulong(c,strlen(message)+strlen(title)+16-4);
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c+=fmt_str(c,"\r\n\r\n<title>");
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c+=fmt_str(c,title+4);
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@ -70,48 +67,6 @@ void httperror(struct http_data* r,const char* title,const char* message) {
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iob_addbuf(&r->iob,r->hdrbuf,r->hlen);
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}
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static struct mimeentry { const char* name, *type; } mimetab[] = {
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{ "html", "text/html" },
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{ "css", "text/css" },
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{ "dvi", "application/x-dvi" },
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{ "ps", "application/postscript" },
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{ "pdf", "application/pdf" },
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{ "gif", "image/gif" },
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{ "png", "image/png" },
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{ "jpeg", "image/jpeg" },
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{ "jpg", "image/jpeg" },
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{ "mpeg", "video/mpeg" },
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{ "mpg", "video/mpeg" },
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{ "avi", "video/x-msvideo" },
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{ "mov", "video/quicktime" },
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{ "qt", "video/quicktime" },
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{ "mp3", "audio/mpeg" },
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{ "ogg", "audio/x-oggvorbis" },
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{ "wav", "audio/x-wav" },
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{ "pac", "application/x-ns-proxy-autoconfig" },
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{ "sig", "application/pgp-signature" },
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{ "torrent", "application/x-bittorrent" },
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{ "class", "application/octet-stream" },
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{ "js", "application/x-javascript" },
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{ "tar", "application/x-tar" },
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{ "zip", "application/zip" },
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{ "dtd", "text/xml" },
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{ "xml", "text/xml" },
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{ "xbm", "image/x-xbitmap" },
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{ "xpm", "image/x-xpixmap" },
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{ "xwd", "image/x-xwindowdump" },
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{ 0,0 } };
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const char* mimetype(const char* filename) {
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int i,e=str_rchr(filename,'.');
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if (filename[e]==0) return "text/plain";
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++e;
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for (i=0; mimetab[i].name; ++i)
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if (str_equal(mimetab[i].name,filename+e))
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return mimetab[i].type;
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return "application/octet-stream";
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}
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const char* http_header(struct http_data* r,const char* h) {
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long i;
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long l=array_bytes(&r->r);
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@ -128,7 +83,6 @@ const char* http_header(struct http_data* r,const char* h) {
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void httpresponse(struct http_data* h,int64 s) {
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char* c;
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const char* m;
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array_cat0(&h->r);
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c=array_start(&h->r);
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if (byte_diff(c,4,"GET ")) {
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@ -152,28 +106,15 @@ e404:
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io_close(fd);
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goto e404;
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}
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if ((m=http_header(h,"Connection"))) {
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if (str_equal(m,"keep-alive"))
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h->keepalive=1;
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else
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h->keepalive=0;
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} else {
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if (byte_equal(d+1,8,"HTTP/1.0"))
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h->keepalive=0;
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else
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h->keepalive=1;
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}
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m=mimetype(c);
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c=h->hdrbuf=(char*)malloc(500);
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c+=fmt_str(c,"HTTP/1.1 Coming Up\r\nContent-Type: ");
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c+=fmt_str(c,m);
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c+=fmt_str(c,"HTTP/1.1 Coming Up\r\nContent-Type: text/plain");
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c+=fmt_str(c,"\r\nContent-Length: ");
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/* ANSWER SIZE*/
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c+=fmt_ulonglong(c,s.st_size);
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c+=fmt_str(c,"\r\nLast-Modified: ");
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/* MODIFY DATE */
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c+=fmt_httpdate(c,s.st_mtime);
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c+=fmt_str(c,"\r\nConnection: ");
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c+=fmt_str(c,h->keepalive?"keep-alive":"close");
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c+=fmt_str(c,"\r\n\r\n");
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c+=fmt_str(c,"\r\nConnection: close\r\n\r\n");
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iob_addbuf(&h->iob,h->hdrbuf,c - h->hdrbuf);
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iob_addfile(&h->iob,fd,0,s.st_size);
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}
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@ -201,14 +142,6 @@ int main() {
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if (i==s) {
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int n;
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while ((n=socket_accept6(s,ip,&port,&scope_id))!=-1) {
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char buf[IP6_FMT];
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buffer_puts(buffer_2,"accepted new connection from ");
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buffer_put(buffer_2,buf,fmt_ip6(buf,ip));
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buffer_puts(buffer_2,":");
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buffer_putulong(buffer_2,port);
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buffer_puts(buffer_2," (fd ");
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buffer_putulong(buffer_2,n);
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buffer_puts(buffer_2,")");
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if (io_fd(n)) {
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struct http_data* h=(struct http_data*)malloc(sizeof(struct http_data));
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io_wantread(n);
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@ -217,10 +150,8 @@ int main() {
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io_setcookie(n,h);
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} else
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io_close(n);
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} else {
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buffer_puts(buffer_2,", but io_fd failed.");
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} else
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io_close(n);
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}
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buffer_putnlflush(buffer_2);
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}
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if (errno==EAGAIN)
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@ -237,11 +168,6 @@ int main() {
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iob_reset(&h->iob);
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free(h->hdrbuf); h->hdrbuf=0;
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}
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buffer_puts(buffer_2,"io_tryread(");
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buffer_putulong(buffer_2,i);
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buffer_puts(buffer_2,"): ");
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buffer_puterror(buffer_2);
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buffer_putnlflush(buffer_2);
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io_close(i);
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} else if (l==0) {
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if (h) {
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@ -249,12 +175,8 @@ int main() {
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iob_reset(&h->iob);
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free(h->hdrbuf); h->hdrbuf=0;
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}
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buffer_puts(buffer_2,"eof on fd #");
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buffer_putulong(buffer_2,i);
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buffer_putnlflush(buffer_2);
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io_close(i);
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} else if (l>0) {
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buffer_puts(buffer_2,"Garr");
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array_catb(&h->r,buf,l);
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if (array_failed(&h->r)) {
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httperror(h,"500 Server Error","request too long.");
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@ -272,17 +194,12 @@ emerge:
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while ((i=io_canwrite())!=-1) {
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struct http_data* h=io_getcookie(i);
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int64 r=iob_send(i,&h->iob);
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/* printf("iob_send returned %lld\n",r); */
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if (r==-1) io_eagain(i); else
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if (r<=0) {
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array_trunc(&h->r);
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iob_reset(&h->iob);
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free(h->hdrbuf); h->hdrbuf=0;
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if (h->keepalive) {
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io_dontwantwrite(i);
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io_wantread(i);
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} else
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io_close(i);
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io_close(i);
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}
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}
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}
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@ -250,10 +250,13 @@ void count_peers_and_seeds( ot_peer peer_list, unsigned long *peers, unsigned lo
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} while( compare_ip_port( peer_list + *peers, peer_list + *peers - 1 ) < 0 );
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}
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int init_logic( ) {
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int init_logic( char *directory ) {
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glob_t globber;
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int i;
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if( directory )
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chdir( directory );
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scratch_space = map_file( "" );
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torrents_list = map_file( "" );
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torrents_count = 0;
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@ -57,4 +57,15 @@ void *binary_search( const void *key, const void *base,
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int (*compar) (const void *, const void *),
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int *exactmatch );
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//
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// Exported functions
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//
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int init_logic( char *chdir_directory );
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void deinit_logic( );
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ot_torrent add_peer_to_torrent( ot_hash hash, ot_peer peer );
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void return_peers_for_torrent( ot_torrent torrent, unsigned long amount, char *reply );
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void heal_torrent( ot_torrent torrent );
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#endif
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