block SIGPIPE global 'cause we can not satisfy it inside libetpan

itself.

2 files changed, 17 insertions, 0 deletions

diff --git a/noncore/net/mail/opiemail.cpp b/noncore/net/mail/opiemail.cpp
index 5399c3c..2f87e44 100644
--- a/noncore/net/mail/opiemail.cpp
+++ b/noncore/net/mail/opiemail.cpp
@@ -1,131 +1,145 @@
 
 #include "settingsdialog.h"
 #include "opiemail.h"
 #include "editaccounts.h"
 #include "composemail.h"
 #include "mailistviewitem.h"
 #include "viewmail.h"
 #include "selectstore.h"
 #include "selectsmtp.h"
 
 #include <libmailwrapper/smtpwrapper.h>
 #include <libmailwrapper/mailtypes.h>
 #include <libmailwrapper/abstractmail.h>
 /* OPIE */
 #include <opie2/odebug.h>
 #include <qpe/resource.h>
 #include <qpe/qpeapplication.h>
 
 /* QT */
 
+/* UNIX */
+#include <signal.h>
+
 using namespace Opie::Core;
 
 OpieMail::OpieMail( QWidget *parent, const char *name, WFlags flags )
         : MainWindow( parent, name, WStyle_ContextHelp )
 {
+    setup_signalblocking();
     settings = new Settings();
 
     folderView->populate( settings->getAccounts() );
 }
 
 OpieMail::~OpieMail()
 {
     if (settings) delete settings;
 }
 
+void OpieMail::setup_signalblocking()
+{
+    /* for networking we must block SIGPIPE and Co. */
+    struct sigaction blocking_action,temp_action;
+    blocking_action.sa_handler = SIG_IGN;
+    sigemptyset(&(blocking_action.sa_mask));
+    blocking_action.sa_flags = 0;
+    sigaction(SIGPIPE,&blocking_action,&temp_action);
+}
+
 void OpieMail::appMessage(const QCString &msg, const QByteArray &data)
 {
     // copied from old mail2
     if (msg == "writeMail(QString,QString)")
     {
         QDataStream stream(data,IO_ReadOnly);
         QString name, email;
         stream >> name >> email;
         // removing the whitespaces at beginning and end is needed!
         slotwriteMail(name.stripWhiteSpace(),email.stripWhiteSpace());
     }
     else if (msg == "newMail()")
     {
         slotComposeMail();
     }
 }
 
 void OpieMail::slotwriteMail(const QString&name,const QString&email)
 {
     ComposeMail compose( settings, this, 0, true , WStyle_ContextHelp );
     if (!email.isEmpty())
     {
         if (!name.isEmpty())
         {
             compose.setTo("\"" + name + "\"" + " " + "<"+ email + ">");
         }
         else
         {
             compose.setTo(email);
         }
     }
     compose.slotAdjustColumns();
     QPEApplication::execDialog( &compose );
 }
 
 void OpieMail::slotComposeMail()
 {
     odebug << "Compose Mail" << oendl; 
     slotwriteMail(0l,0l);
 }
 
 void OpieMail::slotSendQueued()
 {
     odebug << "Send Queued" << oendl; 
     SMTPaccount *smtp = 0;
 
     QList<Account> list = settings->getAccounts();
     QList<SMTPaccount> smtpList;
     smtpList.setAutoDelete(false);
     Account *it;
     for ( it = list.first(); it; it = list.next() )
     {
         if ( it->getType() == MAILLIB::A_SMTP )
         {
             smtp = static_cast<SMTPaccount *>(it);
             smtpList.append(smtp);
         }
     }
     if (smtpList.count()==0)
     {
         QMessageBox::information(0,tr("Info"),tr("Define a smtp account first"));
         return;
     }
     if (smtpList.count()==1)
     {
         smtp = smtpList.at(0);
     }
     else
     {
         smtp = 0;
         selectsmtp selsmtp;
         selsmtp.setSelectionlist(&smtpList);
         if ( QPEApplication::execDialog( &selsmtp ) == QDialog::Accepted )
         {
             smtp = selsmtp.selected_smtp();
         }
     }
     if (smtp)
     {
         SMTPwrapper * wrap = new SMTPwrapper(smtp);
         if ( wrap->flushOutbox() )
         {
             QMessageBox::information(0,tr("Info"),tr("Mail queue flushed"));
         }
         delete wrap;
     }
 }
 
 void OpieMail::slotSearchMails()
 {
     odebug << "Search Mails" << oendl; 
 }
 
 void OpieMail::slotEditSettings()
 {
     SettingsDialog settingsDialog( this,  0, true,  WStyle_ContextHelp );
diff --git a/noncore/net/mail/opiemail.h b/noncore/net/mail/opiemail.h
index b93bd60..3d25b3d 100644
--- a/noncore/net/mail/opiemail.h
+++ b/noncore/net/mail/opiemail.h
@@ -1,42 +1,45 @@
 #ifndef OPIEMAIL_H
 #define OPIEMAIL_H
 
 #include "mainwindow.h"
 #include <libmailwrapper/settings.h>
 
 #include <opie2/osmartpointer.h>
 #include <libmailwrapper/mailtypes.h>
 
 class OpieMail : public MainWindow
 {
     Q_OBJECT
 
 public:
     OpieMail( QWidget *parent = 0, const char *name = 0, WFlags flags = 0 );
     virtual ~OpieMail();
     static QString appName() { return QString::fromLatin1("opiemail"); }
 
 public slots:
     virtual void slotwriteMail(const QString&name,const QString&email);
     virtual void slotComposeMail();
     virtual void appMessage(const QCString &msg, const QByteArray &data);
 protected slots:
     virtual void slotSendQueued();
     virtual void slotSearchMails();
     virtual void slotEditSettings();
     virtual void slotEditAccounts();
     virtual void displayMail();
     virtual void slotDeleteMail();
     virtual void mailHold(int, QListViewItem *,const QPoint&,int);
     virtual void slotShowFolders( bool show );
     virtual void refreshMailView(const QValueList<RecMailP>&);
     virtual void mailLeftClicked( int, QListViewItem *,const QPoint&,int  );
     virtual void slotMoveCopyMail();
     virtual void reEditMail();
 
+protected:
+    void setup_signalblocking();
+
 private:
     Settings *settings;
 
 };
 
 #endif