From 9bc8532d56fc5c1f727919d21f464dff09316913 Mon Sep 17 00:00:00 2001 From: Ophestra Date: Tue, 26 Aug 2025 03:15:32 +0900 Subject: container/initdev: mount tmpfs on shm for ro dev Programs expect /dev/shm to be a writable tmpfs. Signed-off-by: Ophestra --- test/sandbox/case/mapuid.nix | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'test/sandbox/case/mapuid.nix') diff --git a/test/sandbox/case/mapuid.nix b/test/sandbox/case/mapuid.nix index 486d4390..d0335796 100644 --- a/test/sandbox/case/mapuid.nix +++ b/test/sandbox/case/mapuid.nix @@ -72,7 +72,7 @@ in ptmx = fs "80001ff" null null; pts = fs "800001ed" { ptmx = fs "42001b6" null null; } null; random = fs "42001b6" null null; - shm = fs "800001ed" { } null; + shm = fs "801001ff" { } null; stderr = fs "80001ff" null null; stdin = fs "80001ff" null null; stdout = fs "80001ff" null null; @@ -256,6 +256,7 @@ in (ent "/" "/.hakurei/store" "rw,relatime" "overlay" "overlay" "rw,lowerdir=/host/nix/.ro-store:/host/nix/.rw-store/upper,upperdir=/host/tmp/.hakurei-store-rw/upper,workdir=/host/tmp/.hakurei-store-rw/work,redirect_dir=nofollow,userxattr") (ent "/etc" ignore "ro,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw") (ent "/var/lib/hakurei/u0/a3" "/var/lib/hakurei/u0/a3" "rw,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw") + (ent "/" "/dev/shm" "rw,nosuid,nodev,relatime" "tmpfs" "ephemeral" "rw,uid=1000003,gid=1000003") (ent "/" "/run/user" "rw,nosuid,nodev,relatime" "tmpfs" "ephemeral" "rw,size=4k,mode=755,uid=1000003,gid=1000003") (ent "/tmp/hakurei.0/runtime/3" "/run/user/1000" "rw,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw") (ent "/tmp/hakurei.0/tmpdir/3" "/tmp" "rw,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw") -- cgit v1.3.1