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5.5 merge

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This commit is contained in:
Sergei Golubchik
2013-06-06 17:51:28 +02:00
parent 1ff1cb10fc 33ef993773
commit 4749d40c63
464 changed files with 7741 additions and 3075 deletions
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94
plugin/audit_null/audit_null.c
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@@ -1,4 +1,5 @@
/* Copyright (c) 2006, 2011, Oracle and/or its affiliates. All rights reserved.
/* Copyright (c) 2006, 2011, Oracle and/or its affiliates.
Copyright (c) 2012, 2013, Monty Program Ab.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
@@ -22,11 +23,16 @@
#define __attribute__(A)
#endif
static volatile int number_of_calls; /* for SHOW STATUS, see below */
static volatile int number_of_calls_general_log;
static volatile int number_of_calls_general_error;
static volatile int number_of_calls_general_result;
#ifdef _MSC_VER
#define snprintf _snprintf
#endif
static volatile int ncalls; /* for SHOW STATUS, see below */
static volatile int ncalls_general_log;
static volatile int ncalls_general_error;
static volatile int ncalls_general_result;
FILE *f;
/*
Initialize the plugin at server start or plugin installation.
@@ -44,11 +50,16 @@ static volatile int number_of_calls_general_result;
static int audit_null_plugin_init(void *arg __attribute__((unused)))
{
number_of_calls= 0;
number_of_calls_general_log= 0;
number_of_calls_general_error= 0;
number_of_calls_general_result= 0;
return(0);
ncalls= 0;
ncalls_general_log= 0;
ncalls_general_error= 0;
ncalls_general_result= 0;
f = fopen("audit_null_tables.log", "w");
if (!f)
return 1;
return 0;
}
@@ -67,7 +78,8 @@ static int audit_null_plugin_init(void *arg __attribute__((unused)))
static int audit_null_plugin_deinit(void *arg __attribute__((unused)))
{
return(0);
fclose(f);
return 0;
}
@@ -86,7 +98,7 @@ static void audit_null_notify(MYSQL_THD thd __attribute__((unused)),
const void *event)
{
/* prone to races, oh well */
number_of_calls++;
ncalls++;
if (event_class == MYSQL_AUDIT_GENERAL_CLASS)
{
const struct mysql_event_general *event_general=
@@ -94,18 +106,56 @@ static void audit_null_notify(MYSQL_THD thd __attribute__((unused)),
switch (event_general->event_subclass)
{
case MYSQL_AUDIT_GENERAL_LOG:
number_of_calls_general_log++;
ncalls_general_log++;
fprintf(f, "%s\t>> %s\n", event_general->general_user,
event_general->general_query);
break;
case MYSQL_AUDIT_GENERAL_ERROR:
number_of_calls_general_error++;
ncalls_general_error++;
break;
case MYSQL_AUDIT_GENERAL_RESULT:
number_of_calls_general_result++;
ncalls_general_result++;
break;
default:
break;
}
}
else
if (event_class == MYSQL_AUDIT_TABLE_CLASS)
{
const struct mysql_event_table *event_table=
(const struct mysql_event_table *) event;
const char *ip= event_table->ip ? event_table->ip : "";
const char *op= 0;
char buf[1024];
switch (event_table->event_subclass)
{
case MYSQL_AUDIT_TABLE_LOCK:
op= event_table->read_only ? "read" : "write";
break;
case MYSQL_AUDIT_TABLE_CREATE:
op= "create";
break;
case MYSQL_AUDIT_TABLE_DROP:
op= "drop";
break;
case MYSQL_AUDIT_TABLE_ALTER:
op= "alter";
break;
case MYSQL_AUDIT_TABLE_RENAME:
snprintf(buf, sizeof(buf), "rename to %s.%s",
event_table->new_database, event_table->new_table);
buf[sizeof(buf)-1]= 0;
op= buf;
break;
}
fprintf(f, "%s[%s] @ %s [%s]\t%s.%s : %s\n",
event_table->priv_user, event_table->user,
event_table->host, ip,
event_table->database, event_table->table, op);
}
}
@@ -115,10 +165,8 @@ static void audit_null_notify(MYSQL_THD thd __attribute__((unused)),
static struct st_mysql_audit audit_null_descriptor=
{
MYSQL_AUDIT_INTERFACE_VERSION, /* interface version */
NULL, /* release_thd function */
audit_null_notify, /* notify function */
{ (unsigned long) MYSQL_AUDIT_GENERAL_CLASSMASK } /* class mask */
MYSQL_AUDIT_INTERFACE_VERSION, NULL, audit_null_notify,
{ MYSQL_AUDIT_GENERAL_CLASSMASK | MYSQL_AUDIT_TABLE_CLASSMASK }
};
/*
@@ -127,10 +175,10 @@ static struct st_mysql_audit audit_null_descriptor=
static struct st_mysql_show_var simple_status[]=
{
{ "called", (char *) &number_of_calls, SHOW_INT },
{ "general_log", (char *) &number_of_calls_general_log, SHOW_INT },
{ "general_error", (char *) &number_of_calls_general_error, SHOW_INT },
{ "general_result", (char *) &number_of_calls_general_result, SHOW_INT },
{ "called", (char *) &ncalls, SHOW_INT },
{ "general_error", (char *) &ncalls_general_error, SHOW_INT },
{ "general_log", (char *) &ncalls_general_log, SHOW_INT },
{ "general_result", (char *) &ncalls_general_result, SHOW_INT },
{ 0, 0, 0}
};