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Code Activity

fixed race condition in automatic binlog rotation

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remove extension from binary log if the user specifies one to avoid
    non-rotatable logs
fixed possible use of unitialized IO_CACHE in debug mode


sql/log.cc:
  fixed race condition in automatic binlog rotation
sql/mysqld.cc:
  remove extension from binary log if the user specifies one to avoid
  non-rotatable logs
sql/slave.cc:
  fixed race condition with slave thread during server shutdown
sql/sql_class.h:
  new_file() needed an argument to know if it was called withing the 
  log mutex or not
sql/sql_repl.cc:
  fixed possible use of unitialized IO_CACHE in debug mode
This commit is contained in:
unknown
2001-07-11 19:29:23 -06:00
parent 2560b327e2
commit 1f41db2905
5 changed files with 27 additions and 10 deletions
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2
sql/sql_repl.cc
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@@ -274,6 +274,7 @@ void mysql_binlog_send(THD* thd, char* log_ident, ulong pos, ushort flags)
int left_events = max_binlog_dump_events;
#endif
DBUG_ENTER("mysql_binlog_send");
bzero((char*) &log,sizeof(log));
#ifndef DBUG_OFF
if (opt_sporadic_binlog_dump_fail && (binlog_dump_count++ % 2))
@@ -283,7 +284,6 @@ void mysql_binlog_send(THD* thd, char* log_ident, ulong pos, ushort flags)
}
#endif
bzero((char*) &log,sizeof(log));
if(!mysql_bin_log.is_open())
{