Mercurial > noffle
annotate src/log.c @ 193:021d145e34e9 noffle
[svn] * src/fetch.c: Only leave articles in the requested list if the error
fetching them was fatal. Otherwise article requests will accumulate
indefinitely (e.g retrieving through NNTPcache when it can't find
the body of an article, now or event. Yes, this happened to me; I
had nearly 2000 requests backed up and never being cleared).
* src/group.c: The weekend's change introduced code that causes a bus
error on Sparc ( *(time_t *)p = xxx ). Replace with a safe memcpy,
and also use memcpy when reading the Entry and time items to remove
warnings on Sparc compilation.
author | bears |
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date | Mon, 22 Oct 2001 14:41:43 +0100 |
parents | fed1334d766b |
children | 755e03bc7dcf |
rev | line source |
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1 /* |
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2 log.c |
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3 |
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4 $Id: log.c 300 2001-08-05 08:24:22Z bears $ |
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5 */ |
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7 #if HAVE_CONFIG_H |
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8 #include <config.h> |
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9 #endif |
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11 #include <syslog.h> |
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12 #include <stdarg.h> |
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13 #include "common.h" |
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14 #include "log.h" |
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15 #include "portable.h" |
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16 |
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17 #define MAXLENGTH 240 |
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18 |
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19 #define DEFAULT_DBG_MASK LOG_DBG_NONE |
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21 struct |
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22 { |
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23 Bool interactive; |
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24 unsigned debugMask; |
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25 } log = { FALSE, DEFAULT_DBG_MASK }; |
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26 |
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27 void |
73 | 28 Log_init( const char *name, Bool interactive, int facility ) |
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29 { |
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30 int option = LOG_PID | LOG_CONS; |
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31 |
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32 log.interactive = interactive; |
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33 openlog( name, option, facility ); |
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34 } |
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35 |
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36 #define DO_LOG( LEVEL ) \ |
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37 va_list ap; \ |
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38 Str t; \ |
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39 \ |
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40 va_start( ap, fmt ); \ |
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41 vsnprintf( t, MAXCHAR, fmt, ap ); \ |
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42 if ( MAXLENGTH < MAXCHAR ) \ |
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43 t[ MAXLENGTH ] = '\0'; \ |
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44 syslog( LEVEL, "%s", t ); \ |
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45 if ( log.interactive ) \ |
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46 fprintf( stderr, "%s\n", t ); \ |
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47 va_end( ap ); |
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48 |
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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 DO_LOG( LOG_INFO ); |
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53 } |
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54 |
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55 void |
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56 Log_err( const char *fmt, ... ) |
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57 { |
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58 DO_LOG( LOG_ERR ); |
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59 } |
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60 |
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61 /* Ensure the condition "cond" is true; otherwise log an error and return 1 */ |
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62 int |
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63 Log_check(int cond, const char *fmt, ... ) |
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64 { |
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65 if (!cond) { |
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66 DO_LOG( LOG_ERR ); |
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67 return 1; |
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68 } |
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69 return 0; |
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70 } |
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71 |
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72 void |
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73 Log_ntc( const char *fmt, ... ) |
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74 { |
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75 DO_LOG( LOG_NOTICE ); |
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76 } |
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77 |
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78 void |
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79 Log_dbg( unsigned subsystem, const char *fmt, ... ) |
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80 { |
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81 if ( ( subsystem & log.debugMask ) != 0 ) { |
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82 DO_LOG( LOG_DEBUG ); |
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83 } |
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84 } |
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85 |
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86 void |
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87 Log_setDbgMask( unsigned mask ) |
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88 { |
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89 /* A non-zero mask always include Noffle logs */ |
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90 if ( mask != 0 ) |
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91 mask |= LOG_DBG_NOFFLE; |
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92 |
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93 log.debugMask = mask; |
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94 } |