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annotate src/database.h @ 244:4e69e9b722ae noffle

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[svn] * src/database.c,src/protocol.c,src/util.c,src/util.h: The latest IETF article format draft draft-ietf-usefor-article-06.txt recommends that Xref: references contain the FQDN of the server. We were using the host name without the domain. So split the routine used for obtaining the FQDN from protocol.c into util.c, and use it when adding Xrefs.
author bears
date Fri, 15 Mar 2002 10:50:33 +0000
parents 3c71e28c8eef
children 52f467c7213b
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
43
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1 /*
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2 database.h
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3
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4 Article database.
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5
127
3c71e28c8eef [svn] Release-1-0 mergedocs/NOTES
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6 $Id: database.h 183 2000-07-25 12:14:54Z bears $
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7 */
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8
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9 #ifndef DB_H
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10 #define DB_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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15
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16 #if TIME_WITH_SYS_TIME
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17 #include <sys/time.h>
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18 #include <time.h>
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19 #else
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20 #if HAVE_SYS_TIME_H
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21 #include <sys/time.h>
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22 #else
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23 #include <time.h>
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24 #endif
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25 #endif
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26
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27 #include "common.h"
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28 #include "dynamicstring.h"
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29 #include "over.h"
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30
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31 /* Article status flags: */
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32 #define DB_INTERESTING 0x01 /* Was article ever tried to read? */
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33 #define DB_NOT_DOWNLOADED 0x02 /* Not fully downloaded */
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34 #define DB_RETRIEVING_FAILED 0x04 /* Retrieving of article failed */
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35
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36 /* Open database for r/w. Locking must be done by the caller! */
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37 Bool
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38 Db_open( void );
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39
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40 void
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41 Db_close( void );
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42
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43 /*
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44 Creates an database entry for the article from the overview
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45 information. Xref is replaced by grp:numb.
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46 */
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47 Bool
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48 Db_prepareEntry( const Over *ov, const char *grp, int numb );
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49
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50 /* Store full article. Can only be used after Db_prepareEntry. */
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51 Bool
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52 Db_storeArt( const char *msgId, const char *artTxt );
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53
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54 void
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55 Db_setStatus( const char *msgId, int status );
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56
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57 void
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58 Db_updateLastAccess( const char *msgId );
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59
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60 /* Xref header line without hostname */
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61 void
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62 Db_setXref( const char *msgId, const char *xref );
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63
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64 const char *
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65 Db_header( const char *msgId );
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66
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67 const char *
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68 Db_body( const char *msgId );
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69
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70 int
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71 Db_status( const char *msgId );
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72
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73 /* Get last modification time of entry. Returns -1, if msgId non-existing. */
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74 time_t
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75 Db_lastAccess( const char *msgId );
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76
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77 /* Value of the References header line */
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78 const char *
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79 Db_ref( const char *msgId );
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80
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81 /* Value of the From header line */
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82 const char *
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83 Db_from( const char *msgId );
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84
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85 /* Value of the Date header line */
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86 const char *
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87 Db_date( const char *msgId );
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88
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89 /* Xref header line without hostname */
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90 const char *
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91 Db_xref( const char *msgId );
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92
127
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93 /* Overview - need to del_Over result when finished with */
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94 Over *
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95 Db_over( const char *msgId );
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96
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97 Bool
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98 Db_contains( const char *msgId );
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99
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100 /* Delete entry from database */
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101 void
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102 Db_delete( const char *msgId );
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103
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104 Bool
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105 Db_first( const char** msgId );
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106
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107 Bool
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108 Db_next( const char** msgId );
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109
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110 /*
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111 Expire all articles that have not been accessed for a number of
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112 days determined by their group membership and noffle configuration.
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113 */
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114 Bool
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115 Db_expire( void );
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116
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117 #endif