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apprt/gtk: store transient cgroup

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This commit is contained in:
Mitchell Hashimoto
2024-06-04 21:10:42 -07:00
parent 01bfce0981
commit 1285b4f243
2 changed files with 9 additions and 2 deletions
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10
src/apprt/gtk/App.zig
View File

@ -62,6 +62,11 @@ running: bool = true,
/// Xkb state (X11 only). Will be null on Wayland. /// Xkb state (X11 only). Will be null on Wayland.
x11_xkb: ?x11.Xkb = null, x11_xkb: ?x11.Xkb = null,
/// The base path of the transient cgroup used to put all surfaces
/// into their own cgroup. This is only set if cgroups are enabled
/// and initialization was successful.
transient_cgroup_base: ?[]const u8 = null,
pub fn init(core_app: *CoreApp, opts: Options) !App { pub fn init(core_app: *CoreApp, opts: Options) !App {
_ = opts; _ = opts;
@ -281,6 +286,7 @@ pub fn terminate(self: *App) void {
if (self.cursor_none) |cursor| c.g_object_unref(cursor); if (self.cursor_none) |cursor| c.g_object_unref(cursor);
if (self.menu) |menu| c.g_object_unref(menu); if (self.menu) |menu| c.g_object_unref(menu);
if (self.transient_cgroup_base) |path| self.core_app.alloc.free(path);
self.config.deinit(); self.config.deinit();
} }
@ -381,9 +387,9 @@ pub fn run(self: *App) !void {
// If we are running, then we proceed to setup our app. // If we are running, then we proceed to setup our app.
// Setup our cgroup configurations for our tabs. // Setup our cgroup configurations for our surfaces.
if (cgroup.init(self)) |cgroup_path| { if (cgroup.init(self)) |cgroup_path| {
self.core_app.alloc.free(cgroup_path); self.transient_cgroup_base = cgroup_path;
} else |err| { } else |err| {
// If we can't initialize cgroups then that's okay. We // If we can't initialize cgroups then that's okay. We
// want to continue to run so we just won't isolate surfaces. // want to continue to run so we just won't isolate surfaces.

1
src/apprt/gtk/cgroup.zig
View File

@ -36,6 +36,7 @@ pub fn init(app: *App) ![]const u8 {
pid, pid,
) orelse ""; ) orelse "";
if (!std.mem.eql(u8, original, current)) break :transient current; if (!std.mem.eql(u8, original, current)) break :transient current;
alloc.free(current);
std.time.sleep(25 * std.time.ns_per_ms); std.time.sleep(25 * std.time.ns_per_ms);
}; };
errdefer alloc.free(transient); errdefer alloc.free(transient);