X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/adf73d3717be93cdbbb38c7e2e4bb0531d1cca27..9f01e50d7efc5c625614e4e055790ca4a92a52a8:/src/src/drtables.c

diff --git a/src/src/drtables.c b/src/src/drtables.c
index d8904ac4f..059756284 100644
--- a/src/src/drtables.c
+++ b/src/src/drtables.c
@@ -2,7 +2,7 @@
 *     Exim - an Internet mail transport agent    *
 *************************************************/
 
-/* Copyright (c) University of Cambridge 1995 - 2017 */
+/* Copyright (c) University of Cambridge 1995 - 2018 */
 /* See the file NOTICE for conditions of use and distribution. */
 
 
@@ -35,6 +35,10 @@ set to NULL for those that are not compiled into the binary. */
 #include "auths/dovecot.h"
 #endif
 
+#ifdef AUTH_EXTERNAL
+#include "auths/external.h"
+#endif
+
 #ifdef AUTH_GSASL
 #include "auths/gsasl_exim.h"
 #endif
@@ -101,6 +105,20 @@ auth_info auths_available[] = {
   },
 #endif
 
+#ifdef AUTH_EXTERNAL
+  {
+  .driver_name =	US"external",
+  .options =		auth_external_options,
+  .options_count =	&auth_external_options_count,
+  .options_block =	&auth_external_option_defaults,
+  .options_len =	sizeof(auth_external_options_block),
+  .init =		auth_external_init,
+  .servercode =		auth_external_server,
+  .clientcode =		auth_external_client,
+  .version_report =	NULL
+  },
+#endif
+
 #ifdef AUTH_GSASL
   {
   .driver_name =	US"gsasl",
@@ -119,7 +137,7 @@ auth_info auths_available[] = {
   {
   .driver_name =	US"heimdal_gssapi",
   .options =		auth_heimdal_gssapi_options,
-  .options_count 	 &auth_heimdal_gssapi_options_count,
+  .options_count =	&auth_heimdal_gssapi_options_count,
   .options_block =	&auth_heimdal_gssapi_option_defaults,
   .options_len =	sizeof(auth_heimdal_gssapi_options_block),
   .init =		auth_heimdal_gssapi_init,
@@ -177,9 +195,8 @@ auth_info auths_available[] = {
 void
 auth_show_supported(FILE * f)
 {
-auth_info * ai;
 fprintf(f, "Authenticators:");
-for (ai = auths_available; ai->driver_name[0]; ai++)
+for (auth_info * ai = auths_available; ai->driver_name[0]; ai++)
        	fprintf(f, " %s", ai->driver_name);
 fprintf(f, "\n");
 }
@@ -346,9 +363,8 @@ router_info routers_available[] = {
 void
 route_show_supported(FILE * f)
 {
-router_info * rr;
 fprintf(f, "Routers:");
-for (rr = routers_available; rr->driver_name[0]; rr++)
+for (router_info * rr = routers_available; rr->driver_name[0]; rr++)
        	fprintf(f, " %s", rr->driver_name);
 fprintf(f, "\n");
 }
@@ -493,7 +509,7 @@ static struct lookupmodulestr *lookupmodules = NULL;
 static void
 addlookupmodule(void *dl, struct lookup_module_info *info)
 {
-struct lookupmodulestr *p = store_malloc(sizeof(struct lookupmodulestr));
+struct lookupmodulestr *p = store_get(sizeof(struct lookupmodulestr), FALSE);
 
 p->dl = dl;
 p->info = info;
@@ -548,6 +564,9 @@ extern lookup_module_info dsearch_lookup_module_info;
 #if defined(LOOKUP_IBASE) && LOOKUP_IBASE!=2
 extern lookup_module_info ibase_lookup_module_info;
 #endif
+#if defined(LOOKUP_JSON)
+extern lookup_module_info json_lookup_module_info;
+#endif
 #if defined(LOOKUP_LDAP)
 extern lookup_module_info ldap_lookup_module_info;
 #endif
@@ -578,7 +597,7 @@ extern lookup_module_info redis_lookup_module_info;
 #if defined(EXPERIMENTAL_LMDB)
 extern lookup_module_info lmdb_lookup_module_info;
 #endif
-#if defined(EXPERIMENTAL_SPF)
+#if defined(SUPPORT_SPF)
 extern lookup_module_info spf_lookup_module_info;
 #endif
 #if defined(LOOKUP_SQLITE) && LOOKUP_SQLITE!=2
@@ -601,12 +620,12 @@ init_lookup_list(void)
   int countmodules = 0;
   int moduleerrors = 0;
 #endif
-  struct lookupmodulestr *p;
   static BOOL lookup_list_init_done = FALSE;
-
+  rmark reset_point;
 
   if (lookup_list_init_done)
     return;
+  reset_point = store_mark();
   lookup_list_init_done = TRUE;
 
 #if defined(LOOKUP_CDB) && LOOKUP_CDB!=2
@@ -633,6 +652,10 @@ init_lookup_list(void)
   addlookupmodule(NULL, &ldap_lookup_module_info);
 #endif
 
+#ifdef LOOKUP_JSON
+  addlookupmodule(NULL, &json_lookup_module_info);
+#endif
+
 #if defined(LOOKUP_LSEARCH) && LOOKUP_LSEARCH!=2
   addlookupmodule(NULL, &lsearch_lookup_module_info);
 #endif
@@ -669,7 +692,7 @@ init_lookup_list(void)
   addlookupmodule(NULL, &lmdb_lookup_module_info);
 #endif
 
-#ifdef EXPERIMENTAL_SPF
+#ifdef SUPPORT_SPF
   addlookupmodule(NULL, &spf_lookup_module_info);
 #endif
 
@@ -764,18 +787,10 @@ init_lookup_list(void)
   memset(lookup_list, 0, sizeof(lookup_info *) * lookup_list_count);
 
   /* now add all lookups to the real list */
-  p = lookupmodules;
-  while (p) {
-    int j;
-    struct lookupmodulestr *pnext;
-
-    for (j = 0; j < p->info->lookupcount; j++)
+  for (struct lookupmodulestr * p = lookupmodules; p; p = p->next)
+    for (int j = 0; j < p->info->lookupcount; j++)
       add_lookup_to_list(p->info->lookups[j]);
-
-    pnext = p->next;
-    store_free(p);
-    p = pnext;
-  }
+  store_reset(reset_point);
   /* just to be sure */
   lookupmodules = NULL;
 }