2 commits

Author	SHA1	Message	Date
Simon Ser	55ca93469c	util/shm: add allocate_shm_file_pair ... This function behaves like allocate_shm_file, except it also returns a read-only FD. This is useful to share the same segment of memory with many Wayland clients.	2021-09-05 22:06:25 +02:00
emersion	346ec21c4c	util: use shm_open for in-memory files ... shm_open is a POSIX function creating an in-memory file. Using it simplifies the code and removes the dependency on XDG_RUNTIME_DIR. The only downside is that we need to generate a random name for the shm file.	2018-10-28 22:39:54 +01:00