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workaround for SF# 1959059: Poco::SignalHandler deadlock: the SignalHandler can now be disabled globally by adding a #define POCO_NO_SIGNAL_HANDLER to Poco/Config.h

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This commit is contained in:
Guenter Obiltschnig
2008-09-17 19:31:19 +00:00
parent c83f8e2434
commit d3eb9ee376
2 changed files with 11 additions and 2 deletions
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4
Foundation/src/SignalHandler.cpp
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@@ -1,7 +1,7 @@
//
// SignalHandler.cpp
//
// $Id: //poco/svn/Foundation/src/SignalHandler.cpp#2 $
// $Id: //poco/1.3/Foundation/src/SignalHandler.cpp#3 $
//
// Library: Foundation
// Package: Threading
@@ -93,6 +93,7 @@ void SignalHandler::throwSignalException(int sig)
void SignalHandler::install()
{
#ifndef POCO_NO_SIGNAL_HANDLER
struct sigaction sa;
sa.sa_handler = handleSignal;
sa.sa_flags = 0;
@@ -101,6 +102,7 @@ void SignalHandler::install()
sigaction(SIGBUS, &sa, 0);
sigaction(SIGSEGV, &sa, 0);
sigaction(SIGSYS, &sa, 0);
#endif
}