Add a configurable hold time option to FCE file modification event generation, defaul...

[netatalk.git] / etc / afpd / afp_dsi.c

diff --git a/etc/afpd/afp_dsi.c b/etc/afpd/afp_dsi.c
index cb1eb19f75d8d849a5153955fb745c3de82de91e..295e03df7d8dcbc7b9249f34b726b6724831269b 100644 (file)
--- a/etc/afpd/afp_dsi.c
+++ b/etc/afpd/afp_dsi.c
@@ -25,15 +25,17 @@
 #endif /* HAVE_SYS_STAT_H */
 #include <netinet/in.h>
 #include <arpa/inet.h>
-#include <atalk/logger.h>
 #include <setjmp.h>
+#include <time.h>
 
+#include <atalk/logger.h>
 #include <atalk/dsi.h>
 #include <atalk/compat.h>
 #include <atalk/util.h>
 #include <atalk/uuid.h>
 #include <atalk/paths.h>
 #include <atalk/server_ipc.h>
+#include <atalk/fce_api.h>
 
 #include <atalk/globals.h>
 #include "switch.h"
@@ -137,21 +139,18 @@ static void ipc_reconnect_handler(int sig _U_)
 {
     DSI *dsi = (DSI *)AFPobj->handle;
 
-    LOG(log_note, logtype_afpd, "ipc_reconnect_handler: got SIGQUIT, trying IPC reconnect");
-
     if (reconnect_ipc(AFPobj) != 0) {
         LOG(log_error, logtype_afpd, "ipc_reconnect_handler: failed IPC reconnect");
         afp_dsi_close(AFPobj);
         exit(EXITERR_SYS);        
     }
 
-    LOG(log_note, logtype_afpd, "ipc_reconnect_handler: resending client ID");
     if (ipc_child_write(AFPobj->ipc_fd, IPC_GETSESSION, AFPobj->sinfo.clientid_len, AFPobj->sinfo.clientid) != 0) {
         LOG(log_error, logtype_afpd, "ipc_reconnect_handler: failed IPC ID resend");
         afp_dsi_close(AFPobj);
         exit(EXITERR_SYS);        
     }
-    LOG(log_note, logtype_afpd, "ipc_reconnect_handler: done");
+    LOG(log_note, logtype_afpd, "ipc_reconnect_handler: IPC reconnect done");
 }
 
 /* SIGURG handler (primary reconnect) */
@@ -328,7 +327,7 @@ static void alarm_handler(int sig _U_)
     }
 
     /* if we're in the midst of processing something, don't die. */        
-    if ( !(dsi->flags & DSI_RUNNING) && (dsi->tickle >= AFPobj->options.timeout)) {
+    if (dsi->tickle >= AFPobj->options.timeout) {
         LOG(log_error, logtype_afpd, "afp_alarm: child timed out, entering disconnected state");
         if (dsi_disconnect(dsi) != 0)
             afp_dsi_die(EXITERR_CLNT);
@@ -493,17 +492,35 @@ void afp_over_dsi(AFPObj *obj)
                 dsi->flags &= ~DSI_RECONSOCKET;
                 continue;
             }
-            /* Some error on the client connection, enter disconnected state */
-            if (dsi_disconnect(dsi) != 0)
-                afp_dsi_die(EXITERR_CLNT);
 
             /* the client sometimes logs out (afp_logout) but doesn't close the DSI session */
             if (dsi->flags & DSI_AFP_LOGGED_OUT) {
+                LOG(log_note, logtype_afpd, "afp_over_dsi: client logged out, terminating DSI session");
+                afp_dsi_close(obj);
+                exit(0);
+            }
+
+#if 0
+            /*  got ECONNRESET in read from client => exit*/
+            if (dsi->flags & DSI_GOT_ECONNRESET) {
+                LOG(log_note, logtype_afpd, "afp_over_dsi: client connection reset");
                 afp_dsi_close(obj);
                 exit(0);
             }
+#endif
 
-            pause(); /* gets interrupted by SIGALARM or SIGURG tickle */
+            if (dsi->flags & DSI_RECONINPROG) {
+                LOG(log_note, logtype_afpd, "afp_over_dsi: failed reconnect");
+                afp_dsi_close(obj);
+                exit(0);
+            }
+
+            /* Some error on the client connection, enter disconnected state */
+            if (dsi_disconnect(dsi) != 0)
+                afp_dsi_die(EXITERR_CLNT);
+
+            while (dsi->flags & DSI_DISCONNECTED)
+                pause(); /* gets interrupted by SIGALARM or SIGURG tickle */
             continue; /* continue receiving until disconnect timer expires
                        * or a primary reconnect succeeds  */
         }
@@ -679,6 +696,8 @@ void afp_over_dsi(AFPObj *obj)
             break;
         }
         pending_request(dsi);
+
+        fce_pending_events(obj);
     }
 
     /* error */