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Don't set XDG_CURRENT_DESKTOP and XDG_SESSION_DESKTOP if they're empty (closes #702) 

Signed-off-by: AnErrupTion <anerruption@disroot.org>
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AnErrupTion 2025-03-05 22:50:09 +01:00
parent 87503367e9
commit f54657432a
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1 changed files with 4 additions and 4 deletions
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8
src/auth.zig
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@ -32,7 +32,7 @@ pub fn authenticate(config: Config, current_environment: Session.Environment, lo
// Set the XDG environment variables
setXdgSessionEnv(current_environment.display_server);
try setXdgEnv(tty_str, current_environment.xdg_session_desktop orelse "", current_environment.xdg_desktop_names orelse "");
try setXdgEnv(tty_str, current_environment.xdg_session_desktop, current_environment.xdg_desktop_names);
// Open the PAM session
var credentials = [_:null]?[*:0]const u8{ login, password };
@ -188,7 +188,7 @@ fn setXdgSessionEnv(display_server: enums.DisplayServer) void {
}, 0);
}
fn setXdgEnv(tty_str: [:0]u8, desktop_name: [:0]const u8, xdg_desktop_names: [:0]const u8) !void {
fn setXdgEnv(tty_str: [:0]u8, maybe_desktop_name: ?[:0]const u8, maybe_xdg_desktop_names: ?[:0]const u8) !void {
// The "/run/user/%d" directory is not available on FreeBSD. It is much
// better to stick to the defaults and let applications using
// XDG_RUNTIME_DIR to fall back to directories inside user's home
@ -201,10 +201,10 @@ fn setXdgEnv(tty_str: [:0]u8, desktop_name: [:0]const u8, xdg_desktop_names: [:0
_ = interop.stdlib.setenv("XDG_RUNTIME_DIR", uid_str, 0);
}
_ = interop.stdlib.setenv("XDG_CURRENT_DESKTOP", xdg_desktop_names, 0);
if (maybe_xdg_desktop_names) |xdg_desktop_names| _ = interop.stdlib.setenv("XDG_CURRENT_DESKTOP", xdg_desktop_names, 0);
_ = interop.stdlib.setenv("XDG_SESSION_CLASS", "user", 0);
_ = interop.stdlib.setenv("XDG_SESSION_ID", "1", 0);
_ = interop.stdlib.setenv("XDG_SESSION_DESKTOP", desktop_name, 0);
if (maybe_desktop_name) |desktop_name| _ = interop.stdlib.setenv("XDG_SESSION_DESKTOP", desktop_name, 0);
_ = interop.stdlib.setenv("XDG_SEAT", "seat0", 0);
_ = interop.stdlib.setenv("XDG_VTNR", tty_str, 0);
}