X-Git-Url: https://arthur.barton.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=libatalk%2Futil%2Fserver_child.c;h=7fea57c8305a768cde34bc2b4fb72d0f62074e60;hb=fe4626c5d6b380835b3fc1fc35ab6164e6404032;hp=ecefbd2cb7502c65ff349e68b3b845f65e88d91b;hpb=bee44bcbf6b614d7e737602f27a41d041d8efee7;p=netatalk.git

diff --git a/libatalk/util/server_child.c b/libatalk/util/server_child.c
index ecefbd2c..7fea57c8 100644
--- a/libatalk/util/server_child.c
+++ b/libatalk/util/server_child.c
@@ -135,8 +135,10 @@ afp_child_t *server_child_add(server_child *children, int forkid, pid_t pid, uin
 
     /* it's possible that the child could have already died before the
      * pthread_sigmask. we need to check for this. */
-    if (kill(pid, 0) < 0)
+    if (kill(pid, 0) < 0) {
+        LOG(log_error, logtype_default, "server_child_add: no such process pid [%d]", pid);
         goto exit;
+    }
 
     fork = (server_child_fork *) children->fork + forkid;
 
@@ -205,6 +207,7 @@ void server_child_free(server_child *children)
     server_child_fork *fork;
     struct server_child_data *child, *tmp;
     int i, j;
+    pid_t pid = getpid();
 
     for (i = 0; i < children->nforks; i++) {
         fork = (server_child_fork *) children->fork + i;
@@ -212,6 +215,9 @@ void server_child_free(server_child *children)
             child = fork->table[j]; /* start at the beginning */
             while (child) {
                 tmp = child->next;
+
+                if (child->ipc_fds[0] != -1)
+                    close(child->ipc_fds[0]);
                 if (child->clientid) {
                     free(child->clientid);
                 }
@@ -279,6 +285,16 @@ int server_child_transfer_session(server_child *children,
     fork = (server_child_fork *) children->fork + forkid;
     if ((child = resolve_child(fork->table, pid)) == NULL) {
         LOG(log_note, logtype_default, "Reconnect: no child[%u]", pid);
+        if (kill(pid, 0) == 0) {
+            LOG(log_note, logtype_default, "Reconnect: terminating old session[%u]", pid);
+            kill(pid, SIGTERM);
+            sleep(2);
+            if (kill(pid, 0) == 0) {
+                LOG(log_error, logtype_default, "Reconnect: killing old session[%u]", pid);
+                kill(pid, SIGKILL);
+                sleep(2);
+            }
+        }
         return 0;
     }