systemd-run: ensure error logs suggest to use '--user' when appropriate

Before:

$ systemd-run --service-type=notify --user false
Job for run-rc3fe52ee6ddd4a6eaaf1a20e0a949cdf.service failed because the control process exited with error code.
See "systemctl status run-rc3fe52ee6ddd4a6eaaf1a20e0a949cdf.service" and "journalctl -xeu run-rc3fe52ee6ddd4a6eaaf1a20e0a949cdf.service" for details.

After:

$ systemd-run --service-type=notify --user false
Job for run-r7791e380a7b6400ea01d6a0e5a458b23.service failed because the control process exited with error code.
See "systemctl --user status run-r7791e380a7b6400ea01d6a0e5a458b23.service" and "journalctl --user -xeu run-r7791e380a7b6400ea01d6a0e5a458b23.service" for details.

Fixes https://github.com/systemd/systemd/issues/21933

(cherry picked from commit 466f2351bbb5c0fdc9f153e35506570e59b14c5f)
(cherry picked from commit b59615dc76cf82bd1fca301220ee0b7961cbcacd)

diff --git a/src/run/run.c b/src/run/run.c
index 9a7e1efacaf8134e8cb907af2149cb365a278e7e..c858bf793d6a550515e25b600dce3021a983758c 100644 (file)
--- a/src/run/run.c
+++ b/src/run/run.c
@@ -1228,7 +1228,7 @@ static int start_transient_service(
                 if (r < 0)
                         return bus_log_parse_error(r);
 
-                r = bus_wait_for_jobs_one(w, object, arg_quiet, NULL);
+                r = bus_wait_for_jobs_one(w, object, arg_quiet, arg_user ? STRV_MAKE_CONST("--user") : NULL);
                 if (r < 0)
                         return r;
         }
@@ -1473,7 +1473,7 @@ static int start_transient_scope(sd_bus *bus) {
         if (r < 0)
                 return bus_log_parse_error(r);
 
-        r = bus_wait_for_jobs_one(w, object, arg_quiet, NULL);
+        r = bus_wait_for_jobs_one(w, object, arg_quiet, arg_user ? STRV_MAKE_CONST("--user") : NULL);
         if (r < 0)
                 return r;
 
@@ -1693,7 +1693,7 @@ static int start_transient_trigger(
         if (r < 0)
                 return bus_log_parse_error(r);
 
-        r = bus_wait_for_jobs_one(w, object, arg_quiet, NULL);
+        r = bus_wait_for_jobs_one(w, object, arg_quiet, arg_user ? STRV_MAKE_CONST("--user") : NULL);
         if (r < 0)
                 return r;