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author Jim Hague <jim.hague@acm.org>
date Wed, 14 Aug 2013 12:04:39 +0100
parents 5eece4dfd945
children
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1 /*
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2 log.h
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3
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4 Print log messages to syslog, stdout/stderr.
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5
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6 $Id: log.h 413 2002-12-27 21:48:25Z bears $
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7 */
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8
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9 #ifndef LOG_H
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10 #define LOG_H
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11
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12 #if HAVE_CONFIG_H
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13 #include <config.h>
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14 #endif
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16 #include "common.h"
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18 /*
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19 Debug logging subsystem identifiers. Can be ORd together.
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20 Debug logging can be turned on in the configuration file;
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21 by default it is off.
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22 */
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23 #define LOG_DBG_CONFIG (0x0001)
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24 #define LOG_DBG_CONTROL (0x0002)
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25 #define LOG_DBG_EXPIRE (0x0004)
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26 #define LOG_DBG_FETCH (0x0008)
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27 #define LOG_DBG_FILTER (0x0010)
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28 #define LOG_DBG_NEWSBASE (0x0020)
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29 #define LOG_DBG_NOFFLE (0x0040)
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30 #define LOG_DBG_POST (0x0080)
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31 #define LOG_DBG_PROTOCOL (0x0100)
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32 #define LOG_DBG_REQUESTS (0x0200)
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33 #define LOG_DBG_SERVER (0x0400)
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34 #define LOG_DBG_AUTH (0x0800)
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35
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36 #define LOG_DBG_ALL (0xffff)
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37 #define LOG_DBG_NONE (0x0000)
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38
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39 /*
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40 Initialise logging (required before using any log functions).
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41 name: program name for syslog
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42 interactive: print messages also to stderr/stdout
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43 facility: like syslog
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44 */
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45 void
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46 Log_init( const char *name, Bool interactive, int facility );
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48 /* Log level info */
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49 void
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50 Log_inf( const char *fmt, ... );
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51
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52 /* Log level error */
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53 void
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54 Log_err( const char *fmt, ... );
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56 /* Check for cond being true. Otherwise log an error, and return 1. */
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57 int
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58 Log_check( int cond, const char *fmt, ... );
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60 /* Log level notice */
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61 void
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62 Log_ntc( const char *fmt, ... );
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64 /* Log level debug on indicated subsystem */
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65 void
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66 Log_dbg( unsigned subsystem, const char *fmt, ... );
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67
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68 /* Set debug log mask */
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69 void
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70 Log_setDbgMask( unsigned mask );
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72 /* Fatal error */
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73 void
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74 Log_fatal( const char *fmt, ... );
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75
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76 /* Fatal error in gdbm */
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77 void
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78 Log_gdbm_fatal( const char *msg );
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80 #endif