mirror of
git://sourceware.org/git/lvm2.git
synced 2024-12-22 17:35:59 +03:00
508782a913
If we failed or logged anything before we actually execute given command in lvm shell, we couldn't report the log using lastlog command after. This patch adds specific 'pre-cmd' log report object type to identify such log messages and enables lastlog to report even this log.
131 lines
4.0 KiB
C
131 lines
4.0 KiB
C
/*
|
|
* Copyright (C) 2001-2004 Sistina Software, Inc. All rights reserved.
|
|
* Copyright (C) 2004-2007 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 Lesser General Public License v.2.1.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public License
|
|
* along with this program; if not, write to the Free Software Foundation,
|
|
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*/
|
|
|
|
#ifndef _LVM_LOGGING_H
|
|
#define _LVM_LOGGING_H
|
|
|
|
#include "lib/misc/lvm-file.h"
|
|
|
|
__attribute__ ((format(printf, 5, 6)))
|
|
void print_log(int level, const char *file, int line, int dm_errno_or_class,
|
|
const char *format, ...);
|
|
|
|
__attribute__ ((format(printf, 5, 6)))
|
|
void print_log_libdm(int level, const char *file, int line, int dm_errno_or_class,
|
|
const char *format, ...);
|
|
|
|
#define LOG_LINE(l, x...) \
|
|
print_log(l, __FILE__, __LINE__ , 0, ## x)
|
|
|
|
#define LOG_LINE_WITH_ERRNO(l, e, x...) \
|
|
print_log(l, __FILE__, __LINE__ , e, ## x)
|
|
|
|
#define LOG_LINE_WITH_CLASS(l, c, x...) \
|
|
print_log(l, __FILE__, __LINE__ , c, ## x)
|
|
|
|
#include "lib/log/log.h"
|
|
|
|
int init_custom_log_streams(struct custom_fds *custom_fds);
|
|
int reopen_standard_stream(FILE **stream, const char *mode);
|
|
|
|
typedef void (*lvm2_log_fn_t) (int level, const char *file, int line,
|
|
int dm_errno_or_class, const char *message);
|
|
|
|
void init_log_fn(lvm2_log_fn_t log_fn);
|
|
|
|
void init_indent(int indent);
|
|
void init_msg_prefix(const char *prefix);
|
|
|
|
void init_debug_file_fields(uint32_t debug_fields);
|
|
void init_debug_output_fields(uint32_t debug_fields);
|
|
|
|
void init_log_file(const char *log_file, int append);
|
|
void unlink_log_file(int ret);
|
|
void init_log_while_suspended(int log_while_suspended);
|
|
void init_abort_on_internal_errors(int fatal);
|
|
|
|
void fin_log(void);
|
|
void reset_log_duplicated(void);
|
|
|
|
void init_syslog(int enable, int facility);
|
|
void fin_syslog(void);
|
|
|
|
void init_log_journal(uint32_t fields);
|
|
uint32_t log_journal_str_to_val(const char *str);
|
|
|
|
void log_command(const char *cmd_line, const char *cmd_name, const char *cmd_id);
|
|
|
|
|
|
int error_message_produced(void);
|
|
void reset_lvm_errno(int store_errmsg);
|
|
int stored_errno(void);
|
|
const char *stored_errmsg(void);
|
|
const char *stored_errmsg_with_clear(void);
|
|
|
|
/* Suppress messages to stdout/stderr (1) or everywhere (2) */
|
|
/* Returns previous setting */
|
|
int log_suppress(int suppress);
|
|
|
|
/* Suppress messages to syslog */
|
|
void syslog_suppress(int suppress);
|
|
|
|
/* Hooks to handle logging through report. */
|
|
typedef enum {
|
|
LOG_REPORT_CONTEXT_NULL,
|
|
LOG_REPORT_CONTEXT_SHELL,
|
|
LOG_REPORT_CONTEXT_PROCESSING,
|
|
LOG_REPORT_CONTEXT_COUNT
|
|
} log_report_context_t;
|
|
|
|
typedef enum {
|
|
LOG_REPORT_OBJECT_TYPE_NULL,
|
|
LOG_REPORT_OBJECT_TYPE_PRE_CMD,
|
|
LOG_REPORT_OBJECT_TYPE_CMD,
|
|
LOG_REPORT_OBJECT_TYPE_ORPHAN,
|
|
LOG_REPORT_OBJECT_TYPE_PV,
|
|
LOG_REPORT_OBJECT_TYPE_LABEL,
|
|
LOG_REPORT_OBJECT_TYPE_VG,
|
|
LOG_REPORT_OBJECT_TYPE_LV,
|
|
LOG_REPORT_OBJECT_TYPE_COUNT
|
|
} log_report_object_type_t;
|
|
|
|
typedef struct log_report {
|
|
struct dm_report *report;
|
|
log_report_context_t context;
|
|
log_report_object_type_t object_type;
|
|
const char *object_name;
|
|
const char *object_id;
|
|
const char *object_group;
|
|
const char *object_group_id;
|
|
} log_report_t;
|
|
|
|
#define LOG_STATUS_NAME "status"
|
|
#define LOG_STATUS_SUCCESS "success"
|
|
#define LOG_STATUS_FAILURE "failure"
|
|
|
|
log_report_t log_get_report_state(void);
|
|
void log_restore_report_state(log_report_t log_report);
|
|
|
|
void log_set_report(struct dm_report *report);
|
|
void log_set_report_context(log_report_context_t context);
|
|
void log_set_report_object_type(log_report_object_type_t object_type);
|
|
void log_set_report_object_group_and_group_id(const char *group, const char *group_id);
|
|
void log_set_report_object_name_and_id(const char *name, const char *id);
|
|
|
|
const char *log_get_report_context_name(log_report_context_t context);
|
|
const char *log_get_report_object_type_name(log_report_object_type_t object_type);
|
|
|
|
#endif
|