Move and rename Spotlight module

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

diff --git a/etc/afpd/afp_dsi.c b/etc/afpd/afp_dsi.c
index 3c42a6796d6967b287ac8788e40c7f420870614e..44d5b0e601d3b1ba7c0d9ea3df6ac6b35100ea33 100644 (file)
--- a/etc/afpd/afp_dsi.c
+++ b/etc/afpd/afp_dsi.c
@@ -24,6 +24,7 @@
 #include <sys/stat.h>
 #endif /* HAVE_SYS_STAT_H */
 #include <netinet/in.h>
+#include <netinet/tcp.h>
 #include <arpa/inet.h>
 #include <setjmp.h>
 #include <time.h>
@@ -38,12 +39,17 @@
 #include <atalk/fce_api.h>
 #include <atalk/globals.h>
 #include <atalk/netatalk_conf.h>
+#include <atalk/spotlight.h>
 
 #include "switch.h"
 #include "auth.h"
 #include "fork.h"
 #include "dircache.h"
 
+#ifndef SOL_TCP
+#define SOL_TCP IPPROTO_TCP
+#endif
+
 /* 
  * We generally pass this from afp_over_dsi to all afp_* funcs, so it should already be
  * available everywhere. Unfortunately some funcs (eg acltoownermode) need acces to it
@@ -71,7 +77,8 @@ static sigjmp_buf recon_jmp;
 static void afp_dsi_close(AFPObj *obj)
 {
     DSI *dsi = obj->dsi;
-
+    sigset_t sigs;
+    
     close(obj->ipc_fd);
     obj->ipc_fd = -1;
 
@@ -87,9 +94,13 @@ static void afp_dsi_close(AFPObj *obj)
         }
     }
 
-    close_all_vol();
-    if (obj->logout)
+    close_all_vol(obj);
+    if (obj->logout) {
+        /* Block sigs, PAM/systemd/whoever might send us a SIG??? in (*obj->logout)() -> pam_close_session() */
+        sigfillset(&sigs);
+        pthread_sigmask(SIG_BLOCK, &sigs, NULL);
         (*obj->logout)();
+    }
 
     LOG(log_note, logtype_afpd, "AFP statistics: %.2f KB read, %.2f KB written",
         dsi->read_count/1024.0, dsi->write_count/1024.0);
@@ -133,8 +144,6 @@ static void afp_dsi_die(int sig)
 /* SIGQUIT handler */
 static void ipc_reconnect_handler(int sig _U_)
 {
-    DSI *dsi = (DSI *)AFPobj->dsi;
-
     if (reconnect_ipc(AFPobj) != 0) {
         LOG(log_error, logtype_afpd, "ipc_reconnect_handler: failed IPC reconnect");
         afp_dsi_close(AFPobj);
@@ -368,24 +377,11 @@ static void pending_request(DSI *dsi)
     }
 }
 
-/* -------------------------------------------
- afp over dsi. this never returns. 
-*/
-void afp_over_dsi(AFPObj *obj)
+void afp_over_dsi_sighandlers(AFPObj *obj)
 {
     DSI *dsi = (DSI *) obj->dsi;
-    int rc_idx;
-    uint32_t err, cmd;
-    uint8_t function;
     struct sigaction action;
 
-    AFPobj = obj;
-    dsi->AFPobj = obj;
-    obj->exit = afp_dsi_die;
-    obj->reply = (int (*)()) dsi_cmdreply;
-    obj->attention = (int (*)(void *, AFPUserBytes)) dsi_attention;
-    dsi->tickle = 0;
-
     memset(&action, 0, sizeof(action));
     sigfillset(&action.sa_mask);
     action.sa_flags = SA_RESTART;
@@ -448,6 +444,25 @@ void afp_over_dsi(AFPObj *obj)
         afp_dsi_die(EXITERR_SYS);
     }
 #endif /* DEBUGGING */
+}
+
+/* -------------------------------------------
+ afp over dsi. this never returns. 
+*/
+void afp_over_dsi(AFPObj *obj)
+{
+    DSI *dsi = (DSI *) obj->dsi;
+    int rc_idx;
+    uint32_t err, cmd;
+    uint8_t function;
+
+    AFPobj = obj;
+    obj->exit = afp_dsi_die;
+    obj->reply = (int (*)()) dsi_cmdreply;
+    obj->attention = (int (*)(void *, AFPUserBytes)) dsi_attention;
+    dsi->tickle = 0;
+
+    afp_over_dsi_sighandlers(obj);
 
     if (dircache_init(obj->options.dircachesize) != 0)
         afp_dsi_die(EXITERR_SYS);
@@ -472,6 +487,14 @@ void afp_over_dsi(AFPObj *obj)
         }
     }
 
+    /* set TCP_NODELAY */
+    int flag = 1;
+    setsockopt(dsi->socket, SOL_TCP, TCP_NODELAY, &flag, sizeof(flag));
+
+    /* Initialize Spotlight */
+    if (obj->options.flags & OPTION_SPOTLIGHT)
+        sl_mod_load(_PATH_AFPDUAMPATH "slmod_sparql.so");
+
     /* get stuck here until the end */
     while (1) {
         if (sigsetjmp(recon_jmp, 1) != 0)
@@ -529,7 +552,7 @@ void afp_over_dsi(AFPObj *obj)
 
         if (reload_request) {
             reload_request = 0;
-            load_volumes(AFPobj, closevol);
+            load_volumes(AFPobj);
         }
 
         /* The first SIGINT enables debugging, the next restores the config */
@@ -606,7 +629,7 @@ void afp_over_dsi(AFPObj *obj)
                     LOG(log_debug, logtype_afpd, "<== Start AFP command: %s", AfpNum2name(function));
 
                     err = (*afp_switch[function])(obj,
-                                                  (char *)&dsi->commands, dsi->cmdlen,
+                                                  (char *)dsi->commands, dsi->cmdlen,
                                                   (char *)&dsi->data, &dsi->datalen);
 
                     LOG(log_debug, logtype_afpd, "==> Finished AFP command: %s -> %s",
@@ -647,7 +670,7 @@ void afp_over_dsi(AFPObj *obj)
                 LOG(log_debug, logtype_afpd, "<== Start AFP command: %s", AfpNum2name(function));
 
                 err = (*afp_switch[function])(obj,
-                                              (char *)&dsi->commands, dsi->cmdlen,
+                                              (char *)dsi->commands, dsi->cmdlen,
                                               (char *)&dsi->data, &dsi->datalen);
 
                 LOG(log_debug, logtype_afpd, "==> Finished AFP command: %s -> %s",