X-Git-Url: https://arthur.barton.de/cgi-bin/gitweb.cgi?p=netatalk.git;a=blobdiff_plain;f=etc%2Fafpd%2Fafp_dsi.c;h=8b5187b881778ee398e8c4c62ae428eba43e7f01;hp=63d2f286499db68372e57bfa1e285e7fa9273b06;hb=7d4c103bcc2f7f9c60eb431a2770cc26d0056552;hpb=2543f8977bd9392f695a75704ad300958f49ec47

diff --git a/etc/afpd/afp_dsi.c b/etc/afpd/afp_dsi.c
index 63d2f286..8b5187b8 100644
--- a/etc/afpd/afp_dsi.c
+++ b/etc/afpd/afp_dsi.c
@@ -28,6 +28,8 @@
 #include <arpa/inet.h>
 #include <setjmp.h>
 #include <time.h>
+#include <sys/types.h>
+#include <sys/wait.h>
 
 #include <atalk/logger.h>
 #include <atalk/dsi.h>
@@ -322,9 +324,10 @@ static void alarm_handler(int sig _U_)
         return;
     }
 
-    if ((err = pollvoltime(AFPobj)) == 0)
+    if ((err = pollvoltime(AFPobj)) == 0) {
         LOG(log_debug, logtype_afpd, "afp_alarm: sending DSI tickle");
         err = dsi_tickle(AFPobj->dsi);
+    }
     if (err <= 0) {
         if (geteuid() == 0) {
             LOG(log_note, logtype_afpd, "afp_alarm: unauthenticated user, connection problem");
@@ -336,6 +339,11 @@ static void alarm_handler(int sig _U_)
     }
 }
 
+static void child_handler(int sig _U_)
+{
+    wait(NULL);
+}
+
 /* ----------------- 
    if dsi->in_write is set attention, tickle (and close?) msg
    aren't sent. We don't care about tickle 
@@ -427,6 +435,17 @@ void afp_over_dsi_sighandlers(AFPObj *obj)
         afp_dsi_die(EXITERR_SYS);
     }
 #endif /* DEBUGGING */
+
+    /*  SIGCHLD */
+    action.sa_handler = child_handler;
+#ifdef SA_NOCLDWAIT
+/* this enhancement simplifies things for Solaris, it also improves performance */
+    action.sa_flags |= SA_NOCLDWAIT;
+#endif
+    if (sigaction(SIGCHLD, &action, NULL) < 0 ) {
+        LOG(log_error, logtype_afpd, "afp_over_dsi: sigaction: %s", strerror(errno) );
+        afp_dsi_die(EXITERR_SYS);
+    }
 }
 
 /* -------------------------------------------
@@ -474,10 +493,6 @@ void afp_over_dsi(AFPObj *obj)
     int flag = 1;
     setsockopt(dsi->socket, SOL_TCP, TCP_NODELAY, &flag, sizeof(flag));
 
-    /* Initialize Spotlight */
-    if ((obj->options.flags & OPTION_SPOTLIGHT) && (obj->options.slmod_path))
-        sl_mod_load(obj->options.slmod_path);
-
     ipc_child_state(obj, DSI_RUNNING);
 
     /* get stuck here until the end */
@@ -532,7 +547,7 @@ void afp_over_dsi(AFPObj *obj)
 
         if (reload_request) {
             reload_request = 0;
-            load_volumes(AFPobj);
+            load_volumes(AFPobj, lv_none);
         }
 
         /* The first SIGINT enables debugging, the next restores the config */