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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 5acc7cacae
commit 362709444f
4 changed files with 61 additions and 33 deletions
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18
libmysql/authentication_win/common.cc
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@ -22,6 +22,24 @@ template <> void error_log_print<error_log_level::INFO>(const char *fmt, ...);
template <> void error_log_print<error_log_level::WARNING>(const char *fmt, ...);
template <> void error_log_print<error_log_level::ERROR>(const char *fmt, ...);
/**
Option indicating desired level of logging. Values:
0 - no logging
1 - log only error messages
2 - additionally log warnings
3 - additionally log info notes
4 - also log debug messages
Value of this option should be taken into account in the
implementation of error_log_vprint() function (see
log_client.cc).
Note: No error or debug messages are logged in production code
(see logging macros in common.h).
*/
int opt_auth_win_log_level= 2;
/** Connection class **************************************************/