Fix gperf syntax

[elogind.git] / src / core / service.c

diff --git a/src/core/service.c b/src/core/service.c
index 51297846f9af8a9e3cf471c0b847936f590fb3ad..8e07bd0170c187513812185b1e21dac8fa7f41ba 100644 (file)
--- a/src/core/service.c
+++ b/src/core/service.c
@@ -1376,6 +1376,20 @@ static int service_load_pid_file(Service *s, bool may_warn) {
                 return -ESRCH;
         }
 
+        r = get_process_state(pid);
+        if (r < 0) {
+                if (may_warn)
+                        log_info_unit(UNIT(s)->id, "Failed to read /proc/%d/stat: %s",
+                                      pid, strerror(-r));
+                return r;
+        } else if (r == 'Z') {
+                if (may_warn)
+                        log_info_unit(UNIT(s)->id,
+                                      "PID "PID_FMT" read from file %s is a zombie.",
+                                      pid, s->pid_file);
+                return -ESRCH;
+        }
+
         if (s->main_pid_known) {
                 if (pid == s->main_pid)
                         return 0;