diff options
| author | Ophestra <cat@gensokyo.uk> | 2025-10-11 20:15:53 +0900 |
|---|---|---|
| committer | Ophestra <cat@gensokyo.uk> | 2025-10-11 20:20:41 +0900 |
| commit | 36f312b3ba45f1bec6341b4f66a1f2e89971bc51 (patch) | |
| tree | c1cba9a1a4bdee5a4c06d4a64fc9709a913d3c03 | |
| parent | 037144b06e105bb51bdc5d4c451664c89442a7b4 (diff) | |
internal/app/spcontainer: resolve path through dispatcher
This prevents state from os tainting the test data.
Signed-off-by: Ophestra <cat@gensokyo.uk>
| -rw-r--r-- | internal/app/app_test.go | 2 | ||||
| -rw-r--r-- | internal/app/spcontainer.go | 7 |
2 files changed, 8 insertions, 1 deletions
diff --git a/internal/app/app_test.go b/internal/app/app_test.go index 226b1b7e..01421528 100644 --- a/internal/app/app_test.go +++ b/internal/app/app_test.go @@ -581,6 +581,8 @@ func (k *stubNixOS) lookupEnv(key string) (string, bool) { return "/run/user/1971", true case "XDG_CONFIG_HOME": return "/home/ophestra/xdg/config", true + case "DBUS_SYSTEM_BUS_ADDRESS": + return "", false default: panic(fmt.Sprintf("attempted to access unexpected environment variable %q", key)) } diff --git a/internal/app/spcontainer.go b/internal/app/spcontainer.go index 62c4f4f7..247b7983 100644 --- a/internal/app/spcontainer.go +++ b/internal/app/spcontainer.go @@ -139,7 +139,12 @@ func (s *spFilesystemOp) toSystem(state *outcomeStateSys) error { varRunNscd, } - _, systemBusAddr := dbus.Address() + // dbus.Address does not go through syscallDispatcher + systemBusAddr := dbus.FallbackSystemBusAddress + if addr, ok := state.k.lookupEnv(dbus.SystemBusAddress); ok { + systemBusAddr = addr + } + if entries, err := dbus.Parse([]byte(systemBusAddr)); err != nil { return &hst.AppError{Step: "parse dbus address", Err: err} } else { |