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Fixes #103 ("Use interprocess headers without exception handling")

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This commit is contained in:
Ion Gaztañaga
2021-08-23 13:32:08 +02:00
parent f8d2da6a18
commit 4f0b3c2c93
68 changed files with 407 additions and 428 deletions
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20
example/doc_managed_mapped_file.cpp
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@@ -43,7 +43,7 @@ int main ()
const std::size_t FileSize = 1000;
file_mapping::remove(FileName);
try{
BOOST_TRY{
MyList::size_type old_size = 0;
managed_mapped_file::handle_t list_handle;
{
@@ -55,14 +55,14 @@ int main ()
list_handle = mfile_memory.get_handle_from_address(mylist);
//Fill list until there is no more room in the file
try{
BOOST_TRY{
while(1) {
mylist->insert(mylist->begin(), 0);
}
}
catch(const bad_alloc &){
BOOST_CATCH(const bad_alloc &){
//mapped file is full
}
} BOOST_CATCH_END
//Let's obtain the size of the list
old_size = mylist->size();
}
@@ -80,14 +80,14 @@ int main ()
(mfile_memory.get_address_from_handle(list_handle));
//Fill list until there is no more room in the file
try{
BOOST_TRY{
while(1) {
mylist->insert(mylist->begin(), 0);
}
}
catch(const bad_alloc &){
BOOST_CATCH(const bad_alloc &){
//mapped file is full
}
} BOOST_CATCH_END
//Let's obtain the new size of the list
MyList::size_type new_size = mylist->size();
@@ -98,10 +98,10 @@ int main ()
mfile_memory.destroy_ptr(mylist);
}
}
catch(...){
BOOST_CATCH(...){
file_mapping::remove(FileName);
throw;
}
BOOST_RETHROW
} BOOST_CATCH_END
file_mapping::remove(FileName);
return 0;
}