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/* imkmsg.h
* These are the definitions for the kmsg message generation module.
*
* Copyright 2007-2023 Rainer Gerhards and Adiscon GmbH.
*
* This file is part of rsyslog.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
* -or-
* see COPYING.ASL20 in the source distribution
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef IMKLOG_H_INCLUDED
#define IMKLOG_H_INCLUDED 1
#include "rsyslog.h"
#include "dirty.h"
typedef enum _kernel_ts_parse_mods {
KMSG_PARSE_TS_OFF = 0,
KMSG_PARSE_TS_ALWAYS = 1,
KMSG_PARSE_TS_STARTUP_ONLY = 2
} t_kernel_ts_parse_mode;
typedef enum _kernel_readmode {
KMSG_READMODE_FULL_BOOT = 0,
KMSG_READMODE_FULL_ALWAYS = 1,
KMSG_READMODE_NEW_ONLY = 2
} t_kernel_readmode;
/* we need to have the modConf type present in all submodules */
struct modConfData_s {
rsconf_t *pConf;
int iFacilIntMsg;
uchar *pszPath;
int console_log_level;
int expected_boot_complete_secs;
t_kernel_ts_parse_mode parseKernelStamp;
t_kernel_readmode readMode;
sbool configSetViaV2Method;
};
/* interface to "drivers"
* the platform specific drivers must implement these entry points. Only one
* driver may be active at any given time, thus we simply rely on the linker
* to resolve the addresses.
* rgerhards, 2008-04-09
*/
rsRetVal klogLogKMsg(modConfData_t *pModConf);
rsRetVal klogWillRunPrePrivDrop(modConfData_t *pModConf);
rsRetVal klogWillRunPostPrivDrop(modConfData_t *pModConf);
rsRetVal klogAfterRun(modConfData_t *pModConf);
int klogFacilIntMsg();
/* the functions below may be called by the drivers */
rsRetVal imkmsgLogIntMsg(syslog_pri_t priority, const char *fmt, ...) __attribute__((format(printf,2, 3)));
rsRetVal Syslog(syslog_pri_t priority, uchar *msg, struct timeval *tp, struct json_object *json);
int klogFacilIntMsg(void);
/* prototypes */
extern int klog_getMaxLine(void); /* work-around for klog drivers to get configured max line size */
extern int InitKsyms(modConfData_t*);
extern void DeinitKsyms(void);
extern int InitMsyms(void);
extern void DeinitMsyms(void);
extern char * ExpandKadds(char *, char *);
extern void SetParanoiaLevel(int);
#endif /* #ifndef IMKLOG_H_INCLUDED */
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