gistfile1.txt

diff --git a/src/haproxy-systemd-wrapper.c b/src/haproxy-systemd-wrapper.c
index e588af9..bfce4e6 100644
--- a/src/haproxy-systemd-wrapper.c
+++ b/src/haproxy-systemd-wrapper.c
@@ -60,6 +60,8 @@ static void locate_haproxy(char *buffer, size_t buffer_size)
        return;
 }

+static int read_pids(char ***pid_strv);
+
 static void spawn_haproxy(char **pid_strv, int nb_pid)
 {
        char haproxy_bin[512];
@@ -95,6 +97,20 @@ static void spawn_haproxy(char **pid_strv, int nb_pid)

                execv(argv[0], argv);
                exit(0);
+       } else if (nb_pid > 0) {
+               while(1) {
+                       char **rld_pid_strv = NULL;
+                       int rld_nb_pid = read_pids(&rld_pid_strv);
+                       int i;
+                       for (i = 0; i < rld_nb_pid; ++i) {
+                               if(strcmp(pid_strv[i], rld_pid_strv[i]) != 0) {
+                                       free(rld_pid_strv);
+                                       return;
+                               }
+                       }
+                       free(rld_pid_strv);
+                       usleep(100);
+               }
        }
 }