Writes data from stdin to a named shared memory.
- cxxopts by jarro2783 (https://github.com/jarro2783/cxxopts) (only required for building the application)
- cxxshm (https://github.com/NikolasK-source/cxxshm)
- cxxsemaphore (https://github.com/NikolasK-source/cxxsemaphore)
On Arch linux they are available via the official repositories and the AUR:
- https://archlinux.org/packages/extra/any/cxxopts/
- https://aur.archlinux.org/packages/cxxshm
- https://aur.archlinux.org/packages/cxxsemaphore
cmake -B build . -DCMAKE_CXX_COMPILER=$(which clang++) -DCMAKE_BUILD_TYPE=Release -DCLANG_FORMAT=OFF -DCOMPILER_WARNINGS=OFF
cmake --build build
As an alternative to the git submodule commands, the --recursive option can be used with git clone.
write-shm [OPTION...]
shared memory options:
-n, --name arg shared memory name (mandatory)
-s, --semaphore arg protect the shared memory with an existing named semaphore against simultaneous access
settings options:
-i, --invert invert all input bits
-r, --repeat repeat input if input size is smaller than shared memory
-p, --passthrough output everything that is written to the shared memory to stdout
other options:
-h, --help print usage
--license show licences
version information options:
--version print version and exit
--longversion print version (including compiler and system info) and exit
--shortversion print version (only version string) and exit
--git-hash print git hash