X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Funit.c;h=37a7c07ae8f0eb75b5ca2b57c9052fb450f84d0e;hb=20c03b7be2c87ef54533db849fd046d7014c36b4;hp=e5a9623528478504c2b038e221d53adc8cf0507b;hpb=ffd73e3599ea2a97c03c1765cd4bc94ebc152f89;p=elogind.git

diff --git a/src/unit.c b/src/unit.c
index e5a962352..37a7c07ae 100644
--- a/src/unit.c
+++ b/src/unit.c
@@ -814,6 +814,16 @@ int unit_load(Unit *u) {
                 if ((r = unit_add_default_dependencies(u)) < 0)
                         goto fail;
 
+        if (u->meta.on_failure_isolate &&
+            set_size(u->meta.dependencies[UNIT_ON_FAILURE]) > 1) {
+
+                log_error("More than one OnFailure= dependencies specified for %s but OnFailureIsolate= enabled. Refusing.",
+                          u->meta.id);
+
+                r = -EINVAL;
+                goto fail;
+        }
+
         assert((u->meta.load_state != UNIT_MERGED) == !u->meta.merged_into);
 
         unit_add_to_dbus_queue(unit_follow_merge(u));
@@ -2142,7 +2152,7 @@ int unit_deserialize(Unit *u, FILE *f, FDSet *fds) {
                 return 0;
 
         for (;;) {
-                char line[1024], *l, *v;
+                char line[LINE_MAX], *l, *v;
                 size_t k;
 
                 if (!fgets(line, sizeof(line), f)) {