Merge from mysql-5.5-bugteam to mysql-5.5-runtime.

1 files changed, 16 insertions, 2 deletions

diff --git a/client/mysql.cc b/client/mysql.cc
index b61a751198a..14473ba4b51 100644
--- a/client/mysql.cc
+++ b/client/mysql.cc
@@ -166,6 +166,7 @@ static int wait_time = 5;
 static STATUS status;
 static ulong select_limit,max_join_size,opt_connect_timeout=0;
 static char mysql_charsets_dir[FN_REFLEN+1];
+static char *opt_plugin_dir= 0, *opt_default_auth;
 static const char *xmlmeta[] = {
   "&", "&",
   "<", "&lt;",
@@ -1564,6 +1565,13 @@ static struct my_option my_long_options[] =
   {"show-warnings", OPT_SHOW_WARNINGS, "Show warnings after every statement.",
     &show_warnings, &show_warnings, 0, GET_BOOL, NO_ARG,
     0, 0, 0, 0, 0, 0},
+  {"plugin_dir", OPT_PLUGIN_DIR, "Directory for client-side plugins.",
+   (uchar**) &opt_plugin_dir, (uchar**) &opt_plugin_dir, 0,
+   GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
+  {"default_auth", OPT_PLUGIN_DIR,
+    "Default authentication client-side plugin to use.",
+   (uchar**) &opt_default_auth, (uchar**) &opt_default_auth, 0,
+   GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
   { 0, 0, 0, 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0}
 };
 
@@ -4295,9 +4303,15 @@ sql_real_connect(char *host,char *database,char *user,char *password,
 
   mysql_options(&mysql, MYSQL_SET_CHARSET_NAME, default_charset);
   
+  if (opt_plugin_dir && *opt_plugin_dir)
+    mysql_options(&mysql, MYSQL_PLUGIN_DIR, opt_plugin_dir);
+
+  if (opt_default_auth && *opt_default_auth)
+    mysql_options(&mysql, MYSQL_DEFAULT_AUTH, opt_default_auth);
+
   if (!mysql_real_connect(&mysql, host, user, password,
-			  database, opt_mysql_port, opt_mysql_unix_port,
-			  connect_flag | CLIENT_MULTI_STATEMENTS))
+                          database, opt_mysql_port, opt_mysql_unix_port,
+                          connect_flag | CLIENT_MULTI_STATEMENTS))
   {
     if (!silent ||
 	(mysql_errno(&mysql) != CR_CONN_HOST_ERROR &&