DistRen Changeset - 8514c3a9b389 · protofusion repositories

Changeset - 8514c3a9b389

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Nathan Brink (binki) - 16 years ago 2010-02-19 20:59:02
ohnobinki@ohnopublishing.net

Flush mysql result buffer even when an empty response is expected

1 file changed with 18 insertions and 5 deletions:

src/server/mysql.c

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src/server/mysql.c

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@@ @@ -162,12 +162,23 @@ distrend_mysql_result_t mysqlQuery(distr @@
      fprintf(stderr, "%s\n", mysql_error(conn->mysqlconn));
   fprintf(stderr,"Queried!\n");
   if(!expected_columns)
     return NULL;
   fprintf(stderr,"Getting results... ");
   result = mysql_use_result(conn->mysqlconn);
   /**
      Flush stuff out when an empty set is expected.
    */
   if(!expected_columns)
+    {
       while(mysql_fetch_row(result))
+	;
       mysql_free_result(result);
       return NULL;
+    }
   /**
      Sanity check
    */
   num_columns = mysql_num_fields(result);
   if(num_columns != expected_columns)
+    {
@@ @@ -176,9 +187,11 @@ distrend_mysql_result_t mysqlQuery(distr @@
       mysql_free_result(result);
       return NULL;
+    }
   fprintf(stderr,"Done!\n");
   /**
      Prepare data for return.
    */
   distrenresult = malloc(sizeof(struct distrend_mysql_result));
   if(!distrenresult)
+    {

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