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/* Module definitions for klogd's module support
*
* Copyright 2007 by Rainer Gerhards and others
*
* This file is part of rsyslog.
*
* Rsyslog is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Rsyslog is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Rsyslog. If not, see <http://www.gnu.org/licenses/>.
*
* A copy of the GPL can be found in the file "COPYING" in this distribution.
*/
struct kernel_sym
{
unsigned long value;
char name[60];
};
struct module_symbol
{
unsigned long value;
const char *name;
};
struct module_ref
{
struct module *dep; /* "parent" pointer */
struct module *ref; /* "child" pointer */
struct module_ref *next_ref;
};
struct module_info
{
unsigned long addr;
unsigned long size;
unsigned long flags;
long usecount;
};
typedef struct { volatile int counter; } atomic_t;
struct module
{
unsigned long size_of_struct; /* == sizeof(module) */
struct module *next;
const char *name;
unsigned long size;
union
{
atomic_t usecount;
long pad;
} uc; /* Needs to keep its size - so says rth */
unsigned long flags; /* AUTOCLEAN et al */
unsigned nsyms;
unsigned ndeps;
struct module_symbol *syms;
struct module_ref *deps;
struct module_ref *refs;
int (*init)(void);
void (*cleanup)(void);
const struct exception_table_entry *ex_table_start;
const struct exception_table_entry *ex_table_end;
#ifdef __alpha__
unsigned long gp;
#endif
};
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