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diff -ur ctorrent-1.3.4/ctorrent.cpp new/ctorrent.cpp
--- ctorrent-1.3.4/ctorrent.cpp 2005-01-26 00:40:07.747876016 +0000
+++ new/ctorrent.cpp 2005-01-25 01:34:16.000000000 +0000
@@ -87,9 +87,13 @@
Tracker.Initial();
signal(SIGPIPE,SIG_IGN);
- signal(SIGINT,sigint_catch);
+ signal(SIGINT,sig_catch);
+ signal(SIGTERM,sig_catch);
Downloader();
}
+ if( cfg_cache_size ) BTCONTENT.FlushCache();
+ if( arg_bitfield_file ) BTCONTENT.pBF->WriteToFile(arg_bitfield_file);
+ WORLD.CloseAll();
exit(0);
}
diff -ur ctorrent-1.3.4/downloader.cpp new/downloader.cpp
--- ctorrent-1.3.4/downloader.cpp 2005-01-26 00:40:07.748875864 +0000
+++ new/downloader.cpp 2005-01-24 19:29:18.000000000 +0000
@@ -30,9 +30,9 @@
fd_set rfd;
fd_set wfd;
- for(;;){
+ do{
time(&now);
- if( BTCONTENT.SeedTimeout(&now) ) break;
+ if( BTCONTENT.SeedTimeout(&now) ) Tracker.SetStoped();
FD_ZERO(&rfd); FD_ZERO(&wfd);
maxfd = Tracker.IntervalCheck(&now,&rfd, &wfd);
@@ -48,5 +48,5 @@
if(T_FREE != Tracker.GetStatus()) Tracker.SocketReady(&rfd,&wfd,&nfds);
if( nfds ) WORLD.AnyPeerReady(&rfd,&wfd,&nfds);
}
- }/* end for(;;) */
+ } while(Tracker.GetStatus() != T_FINISHED);
}
diff -ur ctorrent-1.3.4/sigint.cpp new/sigint.cpp
--- ctorrent-1.3.4/sigint.cpp 2005-01-26 00:40:07.749875712 +0000
+++ new/sigint.cpp 2005-01-26 00:39:48.175851416 +0000
@@ -4,17 +4,27 @@
#include <signal.h>
#include "btcontent.h"
+#include "tracker.h"
#include "peerlist.h"
#include "btconfig.h"
+#include "sigint.h"
-void sigint_catch(int sig_no)
+void sig_catch(int sig_no)
{
- if(SIGINT == sig_no){
+ if(SIGINT == sig_no || SIGTERM == sig_no){
+ Tracker.SetStoped();
+ signal(sig_no,sig_catch2);
+ }
+}
+
+static void sig_catch2(int sig_no)
+{
+ if(SIGINT == sig_no || SIGTERM == sig_no){
if( cfg_cache_size ) BTCONTENT.FlushCache();
if( arg_bitfield_file ) BTCONTENT.pBF->WriteToFile(arg_bitfield_file);
WORLD.CloseAll();
- signal(SIGINT,SIG_DFL);
- raise(SIGINT);
+ signal(sig_no,SIG_DFL);
+ raise(sig_no);
}
}
diff -ur ctorrent-1.3.4/sigint.h new/sigint.h
--- ctorrent-1.3.4/sigint.h 2005-01-26 00:40:07.749875712 +0000
+++ new/sigint.h 2005-01-25 01:30:11.000000000 +0000
@@ -2,7 +2,8 @@
#define SIGINT_H
#ifndef WINDOWS
-void sigint_catch(int sig_no);
+void sig_catch(int sig_no);
+static void sig_catch2(int sig_no);
#endif
#endif
diff -ur ctorrent-1.3.4/tracker.cpp new/tracker.cpp
--- ctorrent-1.3.4/tracker.cpp 2005-01-26 00:40:07.751875408 +0000
+++ new/tracker.cpp 2005-01-26 00:38:52.828265528 +0000
@@ -31,7 +31,7 @@
m_sock = INVALID_SOCKET;
m_port = 80;
m_status = T_FREE;
- m_f_started = m_f_stoped = m_f_pause = 0;
+ m_f_started = m_f_stoped = m_f_pause = m_f_completed = 0;
m_interval = 15;
m_connect_refuse_click = 0;
@@ -54,7 +54,8 @@
m_reponse_buffer.Reset();
time(&m_last_timestamp);
- m_status = T_FREE;
+ if (m_f_stoped) m_status = T_FINISHED;
+ else m_status = T_FREE;
}
int btTracker:: _IPsin(char *h, int p, struct sockaddr_in *psin)
@@ -329,14 +332,15 @@
// fprintf(stdout,"Old Set Self:");
// fprintf(stdout,"%s\n", inet_ntoa(Self.m_sin.sin_addr));
- if( m_f_stoped ) /* stopped */
- event = str_event[1];
- else if( BTCONTENT.pBF->IsFull()) /* download complete */
- event = str_event[2];
- else if( m_f_started ) /* interval */
- event = (char*) 0;
- else
+ if( m_f_stoped )
+ event = str_event[1]; /* stopped */
+ else if( m_f_started == 0 )
event = str_event[0]; /* started */
+ else if( BTCONTENT.pBF->IsFull() && !m_f_completed){
+ event = str_event[2]; /* download complete */
+ m_f_completed = 1; /* only send download complete once */
+ } else
+ event = (char*) 0; /* interval */
if(event){
if(MAXPATHLEN < snprintf(REQ_BUFFER,MAXPATHLEN,REQ_URL_P2_FMT,
@@ -380,8 +390,7 @@
{
/* tracker communication */
if( T_FREE == m_status ){
- if((*pnow - m_last_timestamp >= m_interval) &&
- (cfg_min_peers > WORLD.TotalPeers())){
+ if(*pnow - m_last_timestamp >= m_interval){
if(Connect() < 0){ Reset(15); return -1; }
diff -ur ctorrent-1.3.4/tracker.h new/tracker.h
--- ctorrent-1.3.4/tracker.h 2005-01-26 00:40:07.752875256 +0000
+++ new/tracker.h 2005-01-26 00:38:21.003103688 +0000
@@ -21,6 +21,7 @@
#define T_FREE 0
#define T_CONNECTING 1
#define T_READY 2
+#define T_FINISHED 3
class btTracker
{
@@ -34,9 +35,10 @@
unsigned char m_status:2;
unsigned char m_f_started:1;
unsigned char m_f_stoped:1;
+ unsigned char m_f_completed:1;
unsigned char m_f_pause:1;
- unsigned char m_f_reserved:3;
+ unsigned char m_f_reserved:2;
time_t m_interval; // ��Trackerͨ�ŵ�ʱ����
@@ -66,6 +68,8 @@
void SetPause() { m_f_pause = 1; }
void ClearPause() { m_f_pause = 0; }
+ void SetStoped() { Reset(15); m_f_stoped = 1;}
+
int Connect();
int SendRequest();
int CheckReponse();
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