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

[libt2n] / test / hello.cpp

diff --git a/test/hello.cpp b/test/hello.cpp
index 1036e30..302fb48 100644 (file)
--- a/test/hello.cpp
+++ b/test/hello.cpp
@@ -97,19 +97,26 @@ class test_hello : 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 << ';';
+
+                    ss.add_callback(new_connection,bind(&test_hello::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";
+                }
 
-                ostringstream hello;
-                hello << "T2Nv" << PROTOCOL_VERSION << ';';
-                int byteordercheck=1;
-                hello.write((char*)&byteordercheck,sizeof(byteordercheck));
-                hello << ';';
-
-                ss.add_callback(new_connection,bind(&test_hello::send_hello, boost::ref(*this), hello.str(),&ss, _1));
-
-                // max 10 sec
-                for (int i=0; i < 10; i++)
-                    ss.fill_buffer(1000000);
                 // don't call atexit and stuff
                 _exit(0);
             }
@@ -139,16 +146,23 @@ class test_hello : public TestFixture
             case 0:
             // child
             {
-                socket_server ss("./socket");
+                try
+                {
+                    socket_server ss("./socket");
 
-                ostringstream hello;
-                hello << "XYZ 123";
+                    ostringstream hello;
+                    hello << "XYZ 123";
 
-                ss.add_callback(new_connection,bind(&test_hello::send_hello, boost::ref(*this), hello.str(),&ss, _1));
+                    ss.add_callback(new_connection,bind(&test_hello::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);
             }
@@ -187,20 +201,27 @@ class test_hello : public TestFixture
             case 0:
             // child
             {
-                socket_server ss("./socket");
-
-                ostringstream hello;
-                // lets hope we don't ever get near such a version number...
-                hello << "T2Nv" << 4982271 << ';';
-                int byteordercheck=1;
-                hello.write((char*)&byteordercheck,sizeof(byteordercheck));
-                hello << ';';
+                try
+                {
+                    socket_server ss("./socket");
+
+                    ostringstream hello;
+                    // lets hope we don't ever get near such a version number...
+                    hello << "T2Nv" << 4982271 << ';';
+                    int byteordercheck=1;
+                    hello.write((char*)&byteordercheck,sizeof(byteordercheck));
+                    hello << ';';
+
+                    ss.add_callback(new_connection,bind(&test_hello::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";
+                }
 
-                ss.add_callback(new_connection,bind(&test_hello::send_hello, boost::ref(*this), hello.str(),&ss, _1));
-
-                // max 10 sec
-                for (int i=0; i < 10; i++)
-                    ss.fill_buffer(1000000);
                 // don't call atexit and stuff
                 _exit(0);
             }
@@ -239,19 +260,26 @@ class test_hello : public TestFixture
             case 0:
             // child
             {
-                socket_server ss("./socket");
-
-                ostringstream hello;
-                hello << "T2Nv" << PROTOCOL_VERSION;
-                int byteordercheck=1;
-                hello.write((char*)&byteordercheck,sizeof(byteordercheck));
-                hello << ';';
-
-                ss.add_callback(new_connection,bind(&test_hello::send_hello, boost::ref(*this), hello.str(),&ss, _1));
+                try
+                {
+                    socket_server ss("./socket");
+
+                    ostringstream hello;
+                    hello << "T2Nv" << PROTOCOL_VERSION;
+                    int byteordercheck=1;
+                    hello.write((char*)&byteordercheck,sizeof(byteordercheck));
+                    hello << ';';
+
+                    ss.add_callback(new_connection,bind(&test_hello::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);
             }
@@ -290,28 +318,35 @@ class test_hello : public TestFixture
             case 0:
             // child
             {
-                socket_server ss("./socket");
+                try
+                {
+                    socket_server ss("./socket");
+
+                    ostringstream hello;
+                    hello << "T2Nv" << PROTOCOL_VERSION << ';';
+                    int byteordercheck=1;
+                    int dst;
+                    char* si=(char*)&byteordercheck;
+                    char* di=(char*)&dst;
+
+                    di[0]=si[3];
+                    di[1]=si[2];
+                    di[2]=si[1];
+                    di[3]=si[0];
+
+                    hello.write((char*)&dst,sizeof(dst));
+                    hello << ';';
+
+                    ss.add_callback(new_connection,bind(&test_hello::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";
+                }
 
-                ostringstream hello;
-                hello << "T2Nv" << PROTOCOL_VERSION << ';';
-                int byteordercheck=1;
-                int dst;
-                char* si=(char*)&byteordercheck;
-                char* di=(char*)&dst;
-
-                di[0]=si[3];
-                di[1]=si[2];
-                di[2]=si[1];
-                di[3]=si[0];
-
-                hello.write((char*)&dst,sizeof(dst));
-                hello << ';';
-
-                ss.add_callback(new_connection,bind(&test_hello::send_hello, boost::ref(*this), hello.str(),&ss, _1));
-
-                // max 10 sec
-                for (int i=0; i < 10; i++)
-                    ss.fill_buffer(1000000);
                 // don't call atexit and stuff
                 _exit(0);
             }
@@ -350,17 +385,24 @@ class test_hello : public TestFixture
             case 0:
             // child
             {
-                socket_server ss("./socket");
+                try
+                {
+                    socket_server ss("./socket");
+
+                    ostringstream hello;
+                    // hmm, we got the wrong socket
+                    hello << "* OK intradev.net.lan Cyrus IMAP4 v2.2.13 server ready";
 
-                ostringstream hello;
-                // hmm, we got the wrong socket
-                hello << "* OK intradev.net.lan Cyrus IMAP4 v2.2.13 server ready";
+                    ss.add_callback(new_connection,bind(&test_hello::send_raw_socket, boost::ref(*this), hello.str(),&ss, _1));
 
-                ss.add_callback(new_connection,bind(&test_hello::send_raw_socket, boost::ref(*this), hello.str(),&ss, _1));
+                    // max 3 sec
+                    for (int i=0; i < 3; i++)
+                        ss.fill_buffer(1000000);
+                } catch(...)
+                {
+                    std::cerr << "exception in child. ignoring\n";
+                }
 
-                // max 3 sec
-                for (int i=0; i < 3; i++)
-                    ss.fill_buffer(1000000);
                 // don't call atexit and stuff
                 _exit(0);
             }
@@ -399,17 +441,24 @@ class test_hello : public TestFixture
             case 0:
             // child
             {
-                socket_server ss("./socket");
+                try
+                {
+                    socket_server ss("./socket");
+
+                    ostringstream hello;
+                    // hmm, we got the wrong socket
+                    hello << "READY";
 
-                ostringstream hello;
-                // hmm, we got the wrong socket
-                hello << "READY";
+                    ss.add_callback(new_connection,bind(&test_hello::send_raw_socket, boost::ref(*this), hello.str(),&ss, _1));
 
-                ss.add_callback(new_connection,bind(&test_hello::send_raw_socket, boost::ref(*this), hello.str(),&ss, _1));
+                    // max 3 sec
+                    for (int i=0; i < 3; i++)
+                        ss.fill_buffer(1000000);
+                } catch(...)
+                {
+                    std::cerr << "exception in child. ignoring\n";
+                }
 
-                // max 3 sec
-                for (int i=0; i < 3; i++)
-                    ss.fill_buffer(1000000);
                 // don't call atexit and stuff
                 _exit(0);
             }