X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Flibsystemd%2Fsd-bus%2Fbus-util.c;h=29520f95d217ab42597aa0cf9b2bd507a70617db;hb=d8f52ed25a9edce75fda5251c977b7898e33887e;hp=c264f2d3fdf1602cb2891070def4b930f9ae2381;hpb=ebd011d95b61a86258dece9864f65b7c4af721c0;p=elogind.git

diff --git a/src/libsystemd/sd-bus/bus-util.c b/src/libsystemd/sd-bus/bus-util.c
index c264f2d3f..29520f95d 100644
--- a/src/libsystemd/sd-bus/bus-util.c
+++ b/src/libsystemd/sd-bus/bus-util.c
@@ -1776,3 +1776,29 @@ int bus_wait_for_jobs_add(BusWaitForJobs *d, const char *path) {
 
         return set_put_strdup(d->jobs, path);
 }
+
+int bus_deserialize_and_dump_unit_file_changes(sd_bus_message *m, bool quiet) {
+        const char *type, *path, *source;
+        int r;
+
+        r = sd_bus_message_enter_container(m, SD_BUS_TYPE_ARRAY, "(sss)");
+        if (r < 0)
+                return bus_log_parse_error(r);
+
+        while ((r = sd_bus_message_read(m, "(sss)", &type, &path, &source)) > 0) {
+                if (!quiet) {
+                        if (streq(type, "symlink"))
+                                log_info("Created symlink from %s to %s.", path, source);
+                        else
+                                log_info("Removed symlink %s.", path);
+                }
+        }
+        if (r < 0)
+                return bus_log_parse_error(r);
+
+        r = sd_bus_message_exit_container(m);
+        if (r < 0)
+                return bus_log_parse_error(r);
+
+        return 0;
+}