Bug#58139 : default-auth option not recognized in MySQL standard

            command line clients.

Command line tools like mysqladmin and mysqldump did not recognize
default-auth and plugin-dir options.

Support for these options was found missing in these command line
tools.

Fixed by adding support for the same.


client/mysqladmin.cc:
  Bug#58139 : default-auth option not recognized in MySQL standard
              command line clients.
  
  Introduced two new variables to hold values from default-auth and
  plugin-dir options and further pushed them to client's st_mysql
  instance.
client/mysqldump.c:
  Bug#58139 : default-auth option not recognized in MySQL standard
              command line clients.
  
  Introduced two new variables to hold values from default-auth and
  plugin-dir options and further pushed them to client's st_mysql
  instance.
mysql-test/r/plugin_auth.result:
  Added test case for Bug#58139.
mysql-test/t/plugin_auth.test:
  Added test case for Bug#58139.

1 files changed, 14 insertions, 0 deletions

diff --git a/client/mysqladmin.cc b/client/mysqladmin.cc
index 342a67fbc29..4c4747c25de 100644
--- a/client/mysqladmin.cc
+++ b/client/mysqladmin.cc
@@ -44,6 +44,7 @@ static uint tcp_port = 0, option_wait = 0, option_silent=0, nr_iterations;
 static uint opt_count_iterations= 0, my_end_arg;
 static ulong opt_connect_timeout, opt_shutdown_timeout;
 static char * unix_port=0;
+static char *opt_plugin_dir= 0, *opt_default_auth;
 
 #ifdef HAVE_SMEM
 static char *shared_memory_base_name=0;
@@ -206,6 +207,13 @@ static struct my_option my_long_options[] =
   {"shutdown_timeout", OPT_SHUTDOWN_TIMEOUT, "", &opt_shutdown_timeout,
    &opt_shutdown_timeout, 0, GET_ULONG, REQUIRED_ARG,
    SHUTDOWN_DEF_TIMEOUT, 0, 3600*12, 0, 1, 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}
 };
 
@@ -342,6 +350,12 @@ int main(int argc,char *argv[])
   mysql_options(&mysql, MYSQL_SET_CHARSET_NAME, default_charset);
   error_flags= (myf)(opt_nobeep ? 0 : ME_BELL);
 
+  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 (sql_connect(&mysql, option_wait))
   {
     /*