mirror of
git://sourceware.org/git/lvm2.git
synced 2024-10-27 10:25:13 +03:00
66 lines
1.8 KiB
C
66 lines
1.8 KiB
C
/*
|
|
* Copyright (C) 2003-2004 Sistina Software, Inc. All rights reserved.
|
|
* Copyright (C) 2004 Red Hat, Inc. All rights reserved.
|
|
*
|
|
* This file is part of LVM2.
|
|
*
|
|
* This copyrighted material is made available to anyone wishing to use,
|
|
* modify, copy, or redistribute it subject to the terms and conditions
|
|
* of the GNU General Public License v.2.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software Foundation,
|
|
* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
*/
|
|
|
|
#ifndef _LVM_CMDLIB_H
|
|
#define _LVM_CMDLIB_H
|
|
|
|
#ifndef _LVM_LOG_H
|
|
typedef void (*lvm2_log_fn_t) (int level, const char *file, int line,
|
|
const char *message);
|
|
#endif
|
|
|
|
#define LVM2_LOG_SUPPRESS 0
|
|
|
|
/* Logging levels */
|
|
#define LVM2_LOG_FATAL 2
|
|
#define LVM2_LOG_ERROR 3
|
|
#define LVM2_LOG_PRINT 4
|
|
#define LVM2_LOG_VERBOSE 5
|
|
#define LVM2_LOG_VERY_VERBOSE 6
|
|
#define LVM2_LOG_DEBUG 7
|
|
|
|
/*
|
|
* Define external function to replace the built-in logging function.
|
|
* It receives output line-by-line.
|
|
*
|
|
* level is the logging level (see above)
|
|
* file & line refer to the source code where the message originates.
|
|
*/
|
|
void lvm2_log_fn(lvm2_log_fn_t log_fn);
|
|
|
|
/*
|
|
* Initialise library.
|
|
* Returns a handle so repeated use of lvm2_run is more efficient.
|
|
*/
|
|
void *lvm2_init(void);
|
|
|
|
/*
|
|
* Set log level (as above) if using built-in logging function.
|
|
* Default is LVM2_LOG_PRINT. Use LVM2_LOG_SUPPRESS to suppress output.
|
|
*/
|
|
void lvm2_log_level(void *handle, int level);
|
|
|
|
/*
|
|
* Run an LVM2 command.
|
|
* Use NULL handle if the call is a one-off and you don't want to bother
|
|
* calling lvm2_init/lvm2_exit.
|
|
*/
|
|
int lvm2_run(void *handle, const char *cmdline);
|
|
|
|
/* Release handle */
|
|
void lvm2_exit(void *handle);
|
|
|
|
#endif
|