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annotate src/log.h @ 223:ffb1848a39db noffle

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[svn] * src/util.c: Improve (correct) error detection when updating timestamp file. * src/content.h, src/content.c: Return Boolean success/fail from Cont_write. Also ensure cont.first isn't polluted in the event of a failed update. * src/client.c,src/control.c,src/fetch.c,src/noffle.c,src/post.c, src/pseudo.c: If Cont_write fails, don't do actions that need it to have worked. Typically, don't update first and last article numbers in group database. * src/server.c: If groupinfo.lastupdate is unreadable or corrupt, spot this and report it and give an explicit error when processing NNTP NEWGROUPS command.
author bears
date Sun, 09 Dec 2001 12:31:57 +0000
parents fed1334d766b
children 5eece4dfd945
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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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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6 $Id: log.h 300 2001-08-05 08:24:22Z 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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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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35 #define LOG_DBG_ALL (0xffff)
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36 #define LOG_DBG_NONE (0x0000)
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37
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38 /*
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39 Initialise logging (required before using any log functions).
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40 name: program name for syslog
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41 interactive: print messages also to stderr/stdout
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42 facility: like syslog
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43 */
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44 void
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45 Log_init( const char *name, Bool interactive, int facility );
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47 /* Log level info */
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48 void
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49 Log_inf( const char *fmt, ... );
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51 /* Log level error */
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52 void
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53 Log_err( const char *fmt, ... );
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54
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55 /* Check for cond being true. Otherwise log an error, and return 1. */
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56 int
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57 Log_check( int cond, const char *fmt, ... );
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59 /* Log level notice */
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60 void
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61 Log_ntc( const char *fmt, ... );
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63 /* Log level debug on indicated subsystem */
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64 void
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65 Log_dbg( unsigned subsystem, const char *fmt, ... );
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67 /* Set debug log mask */
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68 void
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69 Log_setDbgMask( unsigned mask );
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71 #endif