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[GH 13837] Remove trailing slash from $XDG_RUNTIME_DIR (#13929) 

* [GH 13837] Remove trailing slash from $XDG_RUNTIME_DIR

* pr feedback

---------

Co-authored-by: Ben Hillis <benhill@ntdev.microsoft.com>
This commit is contained in:
Ben Hillis 2025-12-16 18:52:15 -08:00 committed by GitHub
parent 1e3ef15f6d
commit d0609393e4
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GPG Key ID: B5690EEEBB952194
2 changed files with 10 additions and 3 deletions
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2
src/linux/init/init.cpp
View File

@ -690,7 +690,7 @@ try
}
Common->Environment.AddVariable("DBUS_SESSION_BUS_ADDRESS", std::format("unix:path=/run/user/{}/bus", PasswordEntry->pw_uid));
Common->Environment.AddVariable(XDG_RUNTIME_DIR_ENV, std::format("/run/user/{}/", PasswordEntry->pw_uid));
Common->Environment.AddVariable(XDG_RUNTIME_DIR_ENV, std::format("/run/user/{}", PasswordEntry->pw_uid));
}
//

11
test/windows/UnitTests.cpp
View File

@ -268,8 +268,12 @@ class UnitTests
{
validateUserSession();
auto [out, err] = LxsstuLaunchWslAndCaptureOutput(std::format(L"echo $DISPLAY", LXSST_TEST_USERNAME));
auto [out, err] = LxsstuLaunchWslAndCaptureOutput(std::format(L"--user {} echo $DISPLAY", LXSST_TEST_USERNAME));
VERIFY_ARE_EQUAL(out, L"\n");
// N.B. The XDG_RUNTIME_DIR variable is always set by init even if gui apps are disabled.
std::tie(out, err) = LxsstuLaunchWslAndCaptureOutput(std::format(L"--user {} echo $XDG_RUNTIME_DIR", LXSST_TEST_USERNAME));
VERIFY_ARE_EQUAL(out, std::format(L"/run/user/{}\n", TestUid));
}
// Validate user sessions state with gui apps enabled.
@ -277,8 +281,11 @@ class UnitTests
WslConfigChange config(LxssGenerateTestConfig({.guiApplications = true}));
validateUserSession();
auto [out, err] = LxsstuLaunchWslAndCaptureOutput(std::format(L"echo $DISPLAY", LXSST_TEST_USERNAME));
auto [out, err] = LxsstuLaunchWslAndCaptureOutput(std::format(L"--user {} echo $DISPLAY", LXSST_TEST_USERNAME));
VERIFY_ARE_EQUAL(out, L":0\n");
std::tie(out, err) = LxsstuLaunchWslAndCaptureOutput(std::format(L"--user {} echo $XDG_RUNTIME_DIR", LXSST_TEST_USERNAME));
VERIFY_ARE_EQUAL(out, std::format(L"/run/user/{}\n", TestUid));
}
// Create a 'broken' /run/user and validate that the warning is correctly displayed.