libt2n: (tomj) added exception handling to every child after fork(). This is needed...

[libt2n] / test / timeout.cpp

diff --git a/test/timeout.cpp b/test/timeout.cpp
index 5156869..3658d6d 100644 (file)
--- a/test/timeout.cpp
+++ b/test/timeout.cpp
@@ -195,7 +195,13 @@ class test_timeout : public TestFixture
             case 0:
             // child
             {
-                socket_server ss("./socket");
+                try
+                {
+                    socket_server ss("./socket");
+                } catch(...)
+                {
+                    std::cerr << "exception in child. ignoring\n";
+                }
 
                 // don't call atexit and stuff
                 _exit(0);
@@ -232,11 +238,18 @@ class test_timeout : public TestFixture
             case 0:
             // child
             {
-                socket_server ss("./socket");
+                try
+                {
+                    socket_server ss("./socket");
+
+                    // max 10 sec
+                    for (int i=0; i < 10; i++)
+                        ss.fill_buffer(1000000);
+                } catch(...)
+                {
+                    std::cerr << "exception in child. ignoring\n";
+                }
 
-                // max 10 sec
-                for (int i=0; i < 10; i++)
-                    ss.fill_buffer(1000000);
                 // don't call atexit and stuff
                 _exit(0);
             }
@@ -274,24 +287,31 @@ class test_timeout : public TestFixture
             case 0:
             // child
             {
-                socket_server ss("./socket");
+                try
+                {
+                    socket_server ss("./socket");
 
-                // create a valid packet
-                ostringstream hello;
-                hello << "T2Nv" << PROTOCOL_VERSION << ';';
-                int byteordercheck=1;
-                hello.write((char*)&byteordercheck,sizeof(byteordercheck));
-                hello << ';';
+                    // create a valid packet
+                    ostringstream hello;
+                    hello << "T2Nv" << PROTOCOL_VERSION << ';';
+                    int byteordercheck=1;
+                    hello.write((char*)&byteordercheck,sizeof(byteordercheck));
+                    hello << ';';
 
-                packet_size_indicator psize=htonl(hello.str().size());
-                std::string send_data(hello.str());
-                send_data.insert(0,(char*)&psize,sizeof(packet_size_indicator));
+                    packet_size_indicator psize=htonl(hello.str().size());
+                    std::string send_data(hello.str());
+                    send_data.insert(0,(char*)&psize,sizeof(packet_size_indicator));
 
-                ss.add_callback(new_connection,bind(&test_timeout::send_slow_raw_socket, boost::ref(*this), send_data,&ss, _1));
+                    ss.add_callback(new_connection,bind(&test_timeout::send_slow_raw_socket, boost::ref(*this), send_data,&ss, _1));
+
+                    // max 10 sec
+                    for (int i=0; i < 10; i++)
+                        ss.fill_buffer(1000000);
+                } catch(...)
+                {
+                    std::cerr << "exception in child. ignoring\n";
+                }
 
-                // max 10 sec
-                for (int i=0; i < 10; i++)
-                    ss.fill_buffer(1000000);
                 // don't call atexit and stuff
                 _exit(0);
             }
@@ -329,19 +349,26 @@ class test_timeout : public TestFixture
             case 0:
             // child
             {
-                socket_server ss("./socket");
+                try
+                {
+                    socket_server ss("./socket");
 
-                ostringstream hello;
-                hello << "T2Nv" << PROTOCOL_VERSION << ';';
-                int byteordercheck=1;
-                hello.write((char*)&byteordercheck,sizeof(byteordercheck));
-                hello << ';';
+                    ostringstream hello;
+                    hello << "T2Nv" << PROTOCOL_VERSION << ';';
+                    int byteordercheck=1;
+                    hello.write((char*)&byteordercheck,sizeof(byteordercheck));
+                    hello << ';';
 
-                ss.add_callback(new_connection,bind(&test_timeout::send_hello, boost::ref(*this), hello.str(),&ss, _1));
+                    ss.add_callback(new_connection,bind(&test_timeout::send_hello, boost::ref(*this), hello.str(),&ss, _1));
+
+                    // max 10 sec
+                    for (int i=0; i < 10; i++)
+                        ss.fill_buffer(1000000);
+                } catch(...)
+                {
+                    std::cerr << "exception in child. ignoring\n";
+                }
 
-                // max 10 sec
-                for (int i=0; i < 10; i++)
-                    ss.fill_buffer(1000000);
                 // don't call atexit and stuff
                 _exit(0);
             }
@@ -386,34 +413,41 @@ class test_timeout : public TestFixture
             case 0:
             // child
             {
-                socket_server ss("./socket");
+                try
+                {
+                    socket_server ss("./socket");
 
-                ostringstream hello;
-                hello << "T2Nv" << PROTOCOL_VERSION << ';';
-                int byteordercheck=1;
-                hello.write((char*)&byteordercheck,sizeof(byteordercheck));
-                hello << ';';
+                    ostringstream hello;
+                    hello << "T2Nv" << PROTOCOL_VERSION << ';';
+                    int byteordercheck=1;
+                    hello.write((char*)&byteordercheck,sizeof(byteordercheck));
+                    hello << ';';
 
-                ss.add_callback(new_connection,bind(&test_timeout::send_hello, boost::ref(*this), hello.str(),&ss, _1));
+                    ss.add_callback(new_connection,bind(&test_timeout::send_hello, boost::ref(*this), hello.str(),&ss, _1));
 
-                // max 10 sec
-                for (int i=0; i < 10; i++)
-                {
-                    ss.fill_buffer(1000000);
+                    // max 10 sec
+                    for (int i=0; i < 10; i++)
+                    {
+                        ss.fill_buffer(1000000);
 
-                    string data;
-                    unsigned int cid;
+                        string data;
+                        unsigned int cid;
 
-                    if(ss.get_packet(data,cid))
-                    {
-                        // create a valid packet & send
-                        string response="abcdefghijklmnopqrstuvwxyz";
-                        packet_size_indicator psize=htonl(response.size());
-                        std::string send_data(response);
-                        send_data.insert(0,(char*)&psize,sizeof(packet_size_indicator));
-                        send_slow_raw_socket(send_data,&ss,cid);
+                        if(ss.get_packet(data,cid))
+                        {
+                            // create a valid packet & send
+                            string response="abcdefghijklmnopqrstuvwxyz";
+                            packet_size_indicator psize=htonl(response.size());
+                            std::string send_data(response);
+                            send_data.insert(0,(char*)&psize,sizeof(packet_size_indicator));
+                            send_slow_raw_socket(send_data,&ss,cid);
+                        }
                     }
+                } catch(...)
+                {
+                    std::cerr << "exception in child. ignoring\n";
                 }
+
                 // don't call atexit and stuff
                 _exit(0);
             }
@@ -458,10 +492,17 @@ class test_timeout : public TestFixture
             case 0:
             // child
             {
-                socket_server ss("./socket");
+                try
+                {
+                    socket_server ss("./socket");
+
+                    // bail out as soon as we get something
+                    ss.fill_buffer(-1);
+                } catch(...)
+                {
+                    std::cerr << "exception in child. ignoring\n";
+                }
 
-                // bail out as soon as we get something
-                ss.fill_buffer(-1);
                 // don't call atexit and stuff
                 _exit(0);
             }
@@ -508,11 +549,18 @@ class test_timeout : public TestFixture
             case 0:
             // child
             {
-                socket_server ss("./socket");
+                try
+                {
+                    socket_server ss("./socket");
+
+                    // bail out as soon as we get something
+                    ss.fill_buffer(-1);
+                    ss.fill_buffer(-1);
+                } catch(...)
+                {
+                    std::cerr << "exception in child. ignoring\n";
+                }
 
-                // bail out as soon as we get something
-                ss.fill_buffer(-1);
-                ss.fill_buffer(-1);
                 // don't call atexit and stuff
                 _exit(0);
             }
@@ -564,14 +612,20 @@ class test_timeout : public TestFixture
             case 0:
             // child
             {
-                // wait till server is up
-                sleep(1);
+                try
+                {
+                    // wait till server is up
+                    sleep(1);
 
-                socket_client_connection sc("./socket");
+                    socket_client_connection sc("./socket");
 
-                // this is an evil hack to get access to real_write, don't ever do this in an app!!!
-                real_write_client_connection *rwc=(real_write_client_connection*)&sc;
-                rwc->real_write(string(10000,'x'));
+                    // this is an evil hack to get access to real_write, don't ever do this in an app!!!
+                    real_write_client_connection *rwc=(real_write_client_connection*)&sc;
+                    rwc->real_write(string(10000,'x'));
+                } catch(...)
+                {
+                    std::cerr << "exception in child. ignoring\n";
+                }
 
                 // don't call atexit and stuff
                 _exit(0);
@@ -608,10 +662,16 @@ class test_timeout : public TestFixture
                     case 0:
                     // child
                     {
-                        socket_client_connection *sc=new socket_client_connection("./socket");
-                        sc->write(string(10000,'x'));
-                        delete sc;
-                        // socket is closed regularly
+                        try
+                        {
+                            socket_client_connection *sc=new socket_client_connection("./socket");
+                            sc->write(string(10000,'x'));
+                            // socket is closed regularly
+                            delete sc;
+                        } catch(...)
+                        {
+                            std::cerr << "exception in child. ignoring\n";
+                        }
 
                         // don't run regular cleanup, otherwise cppunit stuff gets called
                         _exit(0);
@@ -655,11 +715,17 @@ class test_timeout : public TestFixture
             case 0:
             // child
             {
-                // wait till server is really up and waiting
-                sleep(2);
+                try
+                {
+                    // wait till server is really up and waiting
+                    sleep(2);
 
-                // connect with very tight timeout and only 1 retry
-                socket_client_connection sc("./socket",50,1);
+                    // connect with very tight timeout and only 1 retry
+                    socket_client_connection sc("./socket",50,1);
+                } catch(...)
+                {
+                    std::cerr << "exception in child. ignoring\n";
+                }
 
                 // don't call atexit and stuff
                 _exit(0);
@@ -699,10 +765,16 @@ class test_timeout : public TestFixture
                     case 0:
                     // child
                     {
-                        socket_client_connection *sc=new socket_client_connection("./socket");
-                        sc->write(string(10000,'x'));
-                        delete sc;
-                        // socket is closed regularly
+                        try
+                        {
+                            socket_client_connection *sc=new socket_client_connection("./socket");
+                            sc->write(string(10000,'x'));
+                            delete sc;
+                            // socket is closed regularly
+                        } catch(...)
+                        {
+                            std::cerr << "exception in child. ignoring\n";
+                        }
 
                         // don't run regular cleanup, otherwise cppunit stuff gets called
                         _exit(0);