mirror/flatpak
1
0
Fork 0
mirror of https://github.com/flatpak/flatpak.git synced 2026-05-19 06:11:47 -04:00
Code Issues Packages Projects Releases Wiki Activity

run: Add option to share /dev/shm between instances of an app-ID

Browse Source 
Similar to /tmp, applications might well use /dev/shm as an IPC
rendezvous between instances, which wouldn't have worked without
--device=shm until now.

Because /dev/shm has specific characteristics (in particular it's
meant to always be a tmpfs), we offload the actual storage into a
subdirectory of the real /dev/shm. Because /dev/shm is a shared
directory between all uids, we have to be extra-careful how we
do this, which is why the test coverage here is important.

This is done on an opt-in basis because of its extra complexity.

Signed-off-by: Simon McVittie <smcv@collabora.com>
This commit is contained in:
Simon McVittie
2021-02-16 18:51:23 +00:00
committed by Alexander Larsson
parent 70a3e44fb5
commit cb47d83b72
14 changed files with 699 additions and 23 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
.github/workflows/check.yml vendored
View File

@@ -41,6 +41,8 @@ jobs:
libjson-glib-dev shared-mime-info desktop-file-utils libpolkit-agent-1-dev libpolkit-gobject-1-dev \
libseccomp-dev libsoup2.4-dev libsystemd-dev libxml2-utils libgpgme11-dev gobject-introspection \
libgirepository1.0-dev libappstream-glib-dev libdconf-dev clang socat meson libdbus-1-dev e2fslibs-dev
# One of the tests wants this
sudo mkdir /tmp/flatpak-com.example.App-OwnedByRoot
- name: Check out flatpak
uses: actions/checkout@v1
with: