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.
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emersion 2018-10-26 18:38:23 +02:00
parent f668e49fae
commit 346ec21c4c
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8 changed files with 80 additions and 164 deletions

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@ -56,7 +56,8 @@ udev = dependency('libudev')
pixman = dependency('pixman-1')
libcap = dependency('libcap', required: get_option('libcap'))
logind = dependency('lib' + get_option('logind-provider'), required: get_option('logind'), version: '>=237')
math = cc.find_library('m', required: false)
math = cc.find_library('m')
rt = cc.find_library('rt')
wlr_parts = []
wlr_deps = []