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Bug#12873214 WINDOWS AUTHENTICATION PLUGIN PRODUCES EXCESSIVE RECORDS IN SERVER ERROR LOG

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Changed semantics of AUTHENTICATION_WIN_LOG environment variable recognized by client library to accept the following values which are levels of logging done during Windows authentication handshake:
      
  0 - no logging
  1 - log only error messages
  2 - additionally log warnings
  3 - additionally log info notes
  4 - also log debug messages
      
Setting it to 'on', 'yes' or 'true' will request log level 2 and setting it to 'debug' or 'dbug' will request log level 4.
This commit is contained in:
Rafal Somla
2011-09-07 20:02:35 +02:00
parent 0750d88c15
commit cee822ca79
4 changed files with 61 additions and 33 deletions
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12
libmysql/authentication_win/handshake_client.cc
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@ -323,13 +323,13 @@ int win_auth_handshake_client(MYSQL_PLUGIN_VIO *vio, MYSQL *mysql)
int opt_val= opt ? atoi(opt) : 0;
if (opt && !opt_val)
{
if (!strncasecmp("on", opt, 2)) opt_val= 1;
if (!strncasecmp("yes", opt, 3)) opt_val= 1;
if (!strncasecmp("true", opt, 4)) opt_val= 1;
if (!strncasecmp("debug", opt, 5)) opt_val= 2;
if (!strncasecmp("dbug", opt, 4)) opt_val= 2;
if (!strncasecmp("on", opt, 2)) opt_val= 2;
if (!strncasecmp("yes", opt, 3)) opt_val= 2;
if (!strncasecmp("true", opt, 4)) opt_val= 2;
if (!strncasecmp("debug", opt, 5)) opt_val= 4;
if (!strncasecmp("dbug", opt, 4)) opt_val= 4;
}
opt_auth_win_client_log= opt_val;
set_log_level(opt_val);
}
ERROR_LOG(INFO, ("Authentication handshake for account %s", mysql->user));