interprocess

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In our scenario, there are two processes(one side 32-bit and other one 64-bit) communicate with each other over shared memory. Boost Version : 1.70.0 Compiler Version : gcc 7.4.0 Here...

cngzhnp

Why does documentation omits method’s input variable’s names in `Synopsis` section? For example: https://www.boost.org/doc/libs/1_69_0/doc/html/boost/interprocess/mapped_region.html ``` class mapped_region { ... bool flush(std::size_t = 0, std::size_t = 0, bool = true); ......

mathbunnyru

32bits shd mem + Unordered crash in rb_tree when clearing in /O2

2

I've set up a Boost IPC shared memory for 32/64bits communication as per comment from Boost header so `offset_ptr` along with rbtree_best_fit's MemoryAlignment `sizeof(std::uint64_t)` Boost 1.68 In x86 VS 15.8.8...

CerosDev

I haven't been able to get named_condition_any objects to work on Linux with Boost 1.68.0. Below is code to replicate. When using a named_condition_any the child process will never receive...

jpherbst

For now it just says whether it succeeded or not.

k15tfu

The documentation of boost::interprocess::file_lock has some cautions on synchronization limitations: * It's unspecified if a file_lock synchronizes two threads from the same process. * It's unspecified if a process can...

rconde01

use <iosfwd> instead of producing undefined behavior

1

Hi Ion, I noticed you added the "pragma vtordisp" to fix the msvc bug. If we just include we don't get any surprises should microsoft eventually remove the pragma from...

treh

implement full duplex message mode for significantly improved throughput

1

Using a free stack of message pointers, dual mutexes, and moving the memcpy outside the lock, much higher message throughput can be achieved.

dbeal

"When using boost::interprocess to manage a shared memory map, I encounter errors. Where might the problem be?

1

#include #include #include #include #include #include #include #include #include #include typedef int KeyType; typedef float MappedType; typedef std::pair ValueType; using namespace boost::interprocess; const char *shared_memory_name = "MySharedMemory"; // Remove shared...

iamysx

This is part of the effort to make the Boost libraries "modular" for build and consumption. See https://lists.boost.org/Archives/boost/2024/01/255704.php and https://github.com/grafikrobot/boost-b2-modular/blob/b2-modular/README.adoc for more information. This PR depends on the following other...

grafikrobot