/* ----------------------------------------------------------------------- *
*
* log.c - applcation logging declarations.
*
* Copyright 2004 Denis Vlasenko <vda@port.imtp.ilyichevsk.odessa.ua>
* - All Rights Reserved
* Copyright 2005 Ian Kent <raven@themaw.net> - All Rights Reserved
*
* This program 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, Inc., 675 Mass Ave, Cambridge MA 02139,
* USA; either version 2 of the License, or (at your option) any later
* version; incorporated herein by reference.
*
* ----------------------------------------------------------------------- */
#ifndef LOG_H
#define LOG_H
/* Define logging functions */
#define LOGOPT_NONE 0x0000
#define LOGOPT_ERROR 0x0000
#define LOGOPT_DEBUG 0x0001
#define LOGOPT_VERBOSE 0x0002
#define LOGOPT_ANY (LOGOPT_DEBUG | LOGOPT_VERBOSE)
struct autofs_point;
extern void set_log_norm(void);
extern void set_log_verbose(void);
extern void set_log_debug(void);
extern void set_log_norm_ap(struct autofs_point *ap);
extern void set_log_verbose_ap(struct autofs_point *ap);
extern void set_log_debug_ap(struct autofs_point *ap);
extern void set_mnt_logging(unsigned global_logopt);
extern void open_log(void);
extern void log_to_stderr(void);
extern void log_info(unsigned int, const char* msg, ...);
extern void log_notice(unsigned int, const char* msg, ...);
extern void log_warn(unsigned int, const char* msg, ...);
extern void log_error(unsigned, const char* msg, ...);
extern void log_crit(unsigned, const char* msg, ...);
extern void log_debug(unsigned int, const char* msg, ...);
extern void logmsg(const char* msg, ...);
extern pid_t log_pidinfo(struct autofs_point *ap, pid_t pid, char *label);
#define debug(opt, msg, args...) \
do { log_debug(opt, "%s: " msg, __FUNCTION__, ##args); } while (0)
#define info(opt, msg, args...) \
do { log_info(opt, msg, ##args); } while (0)
#define notice(opt, msg, args...) \
do { log_notice(opt, msg, ##args); } while (0)
#define warn(opt, msg, args...) \
do { log_warn(opt, msg, ##args); } while (0)
#define error(opt, msg, args...) \
do { log_error(opt, "%s: " msg, __FUNCTION__, ##args); } while (0)
#define crit(opt, msg, args...) \
do { log_crit(opt, "%s: " msg, __FUNCTION__, ##args); } while (0)
#define logerr(msg, args...) \
do { logmsg("%s:%d: " msg, __FUNCTION__, __LINE__, ##args); } while (0)
#define fatal(status) \
do { \
if (status == EDEADLK) { \
logmsg("deadlock detected " \
"at line %d in %s, dumping core.", \
__LINE__, __FILE__); \
dump_core(); \
} \
logmsg("unexpected pthreads error: %d at %d " \
"in %s", status, __LINE__, __FILE__); \
abort(); \
} while(0)
#ifndef NDEBUG
#define assert(x) \
do { \
if (!(x)) { \
logmsg(__FILE__ \
":%d: assertion failed: " #x, __LINE__); \
} \
} while(0)
#else
#define assert(x) do { } while(0)
#endif
#endif