Boost C++ Libraries: Ticket #4039: interprocess named_mutex does not survive hibernate

Ion Gaztañaga — Wed, 24 Mar 2010 12:51:38 GMT

Could you specify a bit more the error? The mutex can't be opened after the hibernation? The mutex disappears?

Thu, 25 Mar 2010 15:05:16 GMT

I've put try...catch around the mutex too as it may be throwing an exception and that's why it was going back to the other thread, although I didn't look in the debug output. Will test it in a standalone program tonight.

anonymous — Fri, 26 Mar 2010 16:56:07 GMT

#define BOOST_DATE_TIME_NO_LIB #include "boost\interprocess\sync\named_mutex.hpp" #include <string> #include <iostream>

using namespace boost::interprocess; using namespace std;

int main(int argc, char argv[]) {

try {

named_mutex nm(create_only,"testmtx");

}

catch(interprocess_exception &ex){

cout<< ex.what() <<endl;

}

string s; cin>> s; pause to allow hibernation try{ named_mutex nm(open_only,"testmtx"); }

catch(interprocess_exception &ex){

cout<< ex.what() <<endl; The system cannot find the file specified.

}

return 0;

}

attachment set

jan.stetka@… — Mon, 29 Mar 2010 11:06:32 GMT

attachment → interprocess test.cpp

status, milestone changed; resolution set

Ion Gaztañaga — Thu, 26 Aug 2010 10:21:47 GMT

status new → closed
resolution → fixed
milestone Boost 1.43.0 → Boost-1.45.0

Fixed for Boost 1.45 in release branch