Lookups: per-searchtype options framework

[exim.git] / src / src / lookups / mysql.c

diff --git a/src/src/lookups/mysql.c b/src/src/lookups/mysql.c
index ba8ecba11c77482f0b1881660c6d9fa596f663d4..7651353a22281819cc0c6271ec53b8e3da92f29f 100644 (file)
--- a/src/src/lookups/mysql.c
+++ b/src/src/lookups/mysql.c
@@ -81,7 +81,7 @@ static mysql_connection *mysql_connections = NULL;
 /* See local README for interface description. */
 
 static void *
-mysql_open(uschar *filename, uschar **errmsg)
+mysql_open(const uschar * filename, uschar ** errmsg)
 {
 return (void *)(1);    /* Just return something non-null */
 }
@@ -101,7 +101,7 @@ mysql_connection *cn;
 while ((cn = mysql_connections) != NULL)
   {
   mysql_connections = cn->next;
-  DEBUG(D_lookup) debug_printf("close MYSQL connection: %s\n", cn->server);
+  DEBUG(D_lookup) debug_printf_indent("close MYSQL connection: %s\n", cn->server);
   mysql_close(cn->handle);
   }
 }
@@ -227,12 +227,12 @@ if (!cn)
   if (sdata[1][0] == 0) sdata[1] = NULL;
 
   DEBUG(D_lookup)
-    debug_printf("MYSQL new connection: host=%s port=%d socket=%s "
+    debug_printf_indent("MYSQL new connection: host=%s port=%d socket=%s "
       "database=%s user=%s\n", sdata[0], port, socket, sdata[1], sdata[2]);
 
   /* Get store for a new handle, initialize it, and connect to the server */
 
-  mysql_handle = store_get(sizeof(MYSQL));
+  mysql_handle = store_get(sizeof(MYSQL), FALSE);
   mysql_init(mysql_handle);
   mysql_options(mysql_handle, MYSQL_READ_DEFAULT_GROUP, CS group);
   if (mysql_real_connect(mysql_handle,
@@ -248,7 +248,7 @@ if (!cn)
 
   /* Add the connection to the cache */
 
-  cn = store_get(sizeof(mysql_connection));
+  cn = store_get(sizeof(mysql_connection), FALSE);
   cn->server = server_copy;
   cn->handle = mysql_handle;
   cn->next = mysql_connections;
@@ -260,7 +260,7 @@ if (!cn)
 else
   {
   DEBUG(D_lookup)
-    debug_printf("MYSQL using cached connection for %s\n", server_copy);
+    debug_printf_indent("MYSQL using cached connection for %s\n", server_copy);
   }
 
 /* Run the query */
@@ -285,7 +285,7 @@ if (!(mysql_result = mysql_use_result(mysql_handle)))
   {
   if ( mysql_field_count(mysql_handle) == 0 )
     {
-    DEBUG(D_lookup) debug_printf("MYSQL: query was not one that returns data\n");
+    DEBUG(D_lookup) debug_printf_indent("MYSQL: query was not one that returns data\n");
     result = string_cat(result,
               string_sprintf("%d", mysql_affected_rows(mysql_handle)));
     *do_cache = 0;
@@ -331,7 +331,7 @@ while((i = mysql_next_result(mysql_handle)) >= 0)
   {
   if(i == 0)   /* Just ignore more results */
     {
-    DEBUG(D_lookup) debug_printf("MYSQL: got unexpected more results\n");
+    DEBUG(D_lookup) debug_printf_indent("MYSQL: got unexpected more results\n");
     continue;
     }
 
@@ -366,12 +366,12 @@ if (mysql_result) mysql_free_result(mysql_result);
 if (result)
   {
   *resultptr = string_from_gstring(result);
-  store_reset(result->s + (result->size = result->ptr + 1));
+  gstring_release_unused(result);
   return OK;
   }
 else
   {
-  DEBUG(D_lookup) debug_printf("%s\n", *errmsg);
+  DEBUG(D_lookup) debug_printf_indent("%s\n", *errmsg);
   return yield;      /* FAIL or DEFER */
   }
 }
@@ -389,8 +389,9 @@ query is deferred with a retryable error is now in a separate function that is
 shared with other SQL lookups. */
 
 static int
-mysql_find(void *handle, uschar *filename, const uschar *query, int length,
-  uschar **result, uschar **errmsg, uint *do_cache)
+mysql_find(void * handle, const uschar * filename, const uschar * query,
+  int length, uschar ** result, uschar ** errmsg, uint * do_cache,
+  const uschar * opts)
 {
 return lf_sqlperform(US"MySQL", US"mysql_servers", mysql_servers, query,
   result, errmsg, do_cache, perform_mysql_search);
@@ -432,7 +433,7 @@ while ((c = *t++) != 0)
   if (Ustrchr("\n\t\r\b\'\"\\", c) != NULL) count++;
 
 if (count == 0) return s;
-t = quoted = store_get(Ustrlen(s) + count + 1);
+t = quoted = store_get(Ustrlen(s) + count + 1, is_tainted(s));
 
 while ((c = *s++) != 0)
   {