bus-util: unify loop around bus_append_unit_property_assignment()

This is done exactly the same way a couple of times at various places, let's
unify this into one version.

2 files changed, 16 insertions, 0 deletions

diff --git a/src/shared/bus-unit-util.c b/src/shared/bus-unit-util.c
index f9e12e0578..28bfa8b522 100644
--- a/src/shared/bus-unit-util.c
+++ b/src/shared/bus-unit-util.c
@@ -568,6 +568,21 @@ finish:
         return 0;
 }
 
+int bus_append_unit_property_assignment_many(sd_bus_message *m, char **l) {
+        char **i;
+        int r;
+
+        assert(m);
+
+        STRV_FOREACH(i, l) {
+                r = bus_append_unit_property_assignment(m, *i);
+                if (r < 0)
+                        return r;
+        }
+
+        return 0;
+}
+
 typedef struct BusWaitForJobs {
         sd_bus *bus;
         Set *jobs;
diff --git a/src/shared/bus-unit-util.h b/src/shared/bus-unit-util.h
index c0c172f336..d102ea180e 100644
--- a/src/shared/bus-unit-util.h
+++ b/src/shared/bus-unit-util.h
@@ -41,6 +41,7 @@ typedef struct UnitInfo {
 int bus_parse_unit_info(sd_bus_message *message, UnitInfo *u);
 
 int bus_append_unit_property_assignment(sd_bus_message *m, const char *assignment);
+int bus_append_unit_property_assignment_many(sd_bus_message *m, char **l);
 
 typedef struct BusWaitForJobs BusWaitForJobs;