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Add more traces to debug

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This commit is contained in:
Ion Gaztañaga
2026-01-02 16:57:08 +01:00
parent 3bf3f5a0e5
commit adc811629b
1 changed files with 12 additions and 8 deletions
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20
test/robust_mutex_test.hpp
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@@ -62,9 +62,10 @@ int robust_mutex_test(int argc, char *argv[])
//Launch child process
std::string s(argv[0]); s += " child ";
s += get_process_id_name();
std::cout << "... launching child" << std::endl;
if(0 != std::system(s.c_str())){
std::cout << "'std::system " << s.c_str() << "FAILED!" << std::endl;
std::cout << "... launching child: " << s << std::endl;
int r = std::system(s.c_str());
if(0 != r){
std::cout << "From PARENT --> std::system" << s.c_str() << " FAILED with " << r << std::endl;
return 1;
}
@@ -153,7 +154,7 @@ int robust_mutex_test(int argc, char *argv[])
RobustMutex *instance = segment.find<RobustMutex>("robust mutex").first;
assert(instance);
if(std::string(argv[1]) == std::string("child")){
std::cout << "launched child" << std::endl;
std::cout << "Launched child" << std::endl;
//Find flag
bool *go_ahead = segment.find<bool>("go ahead").first;
assert(go_ahead);
@@ -170,9 +171,10 @@ int robust_mutex_test(int argc, char *argv[])
//Launch grandchild
std::string s(argv[0]); s += " grandchild ";
s += argv[2];
std::cout << "... launching grandchild" << std::endl;
if(0 != std::system(s.c_str())){
std::cout << "launched terminated with error" << std::endl;
std::cout << "... launching grandchild: " << s << std::endl;
int r = std::system(s.c_str());
if(0 != r){
std::cout << "From CHILD --> std::system" << s.c_str() << " FAILED with " << r << std::endl;
return 1;
}
@@ -190,9 +192,10 @@ int robust_mutex_test(int argc, char *argv[])
return 1;
}
*go_ahead = true;
std::cout << "Exiting child" << std::endl;
}
else{
std::cout << "launched grandchild" << std::endl;
std::cout << "Launched grandchild" << std::endl;
//grandchild locks the lock and dies
bool *go_ahead2 = segment.find<bool>("go ahead2").first;
assert(go_ahead2);
@@ -204,6 +207,7 @@ int robust_mutex_test(int argc, char *argv[])
return 1;
}
*go_ahead2 = true;
std::cout << "Exiting grandchild" << std::endl;
}
}
}BOOST_INTERPROCESS_CATCH(...){