mkosi: extend DefaultTimeoutStopSec= when running on sanitizers (#35420)

Hopefully fixes #35335.

mkosi.sanitizers/mkosi.extra/etc/systemd/system.conf.d/10-default-timeout.conf

@@ -0,0 +1,6 @@
+# SPDX-License-Identifier: LGPL-2.1-or-later
+
+[Manager]
+# Sanitizers may make exit() extremely slower.
+# Let's extend the timeout. See issue #35335.
+DefaultTimeoutStopSec=2min

mkosi.sanitizers/mkosi.extra/etc/systemd/system/systemd-journald.service.d/10-stdout-tty.conf

@@ -0,0 +1,8 @@
+# SPDX-License-Identifier: LGPL-2.1-or-later
+
+[Service]
+# Sanitizers log to stderr by default. However, journald's stderr is connected
+# to /dev/null, so we lose all the sanitizer logs. To rectify that, let's
+# connect journald's stdout to kmsg so that the sanitizer failures end up in the
+# journal.
+StandardOutput=kmsg

mkosi.sanitizers/mkosi.postinst

@@ -9,17 +9,6 @@ if [[ ! -f "$BUILDROOT/$LIBSYSTEMD" ]]; then
     exit 0
 fi
 
-# Sanitizers log to stderr by default. However, journald's stderr is connected to /dev/null, so we lose
-# all the sanitizer logs. To rectify that, let's connect journald's stdout to kmsg so that the sanitizer
-# failures end up in the journal.
-if [[ -f "$BUILDROOT"/usr/lib/systemd/system/systemd-journald.service ]]; then
-    mkdir -p "$BUILDROOT"/etc/systemd/system/systemd-journald.service.d
-    cat >"$BUILDROOT"/etc/systemd/system/systemd-journald.service.d/10-stdout-tty.conf <<EOF
-[Service]
-StandardOutput=kmsg
-EOF
-fi
-
 # ASAN and syscall filters aren't compatible with each other.
 find "$BUILDROOT"/usr "$BUILDROOT"/etc -name '*.service' -type f -exec sed -i 's/^\(MemoryDeny\|SystemCall\)/# \1/' {} +
 

test/TEST-73-LOCALE/meson.build

@@ -4,7 +4,5 @@ integration_tests += [
         integration_test_template + {
                 'name' : fs.name(meson.current_source_dir()),
                 'priority' : 10,
-                # TODO: Remove when https://github.com/systemd/systemd/issues/35335 is fixed.
-                'coredump-exclude-regex' : '/systemd-localed',
         },
 ]