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annotate src/database.h @ 45:32ba1198c6fa noffle

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[svn] * Makefile.in, configure, configure.in, docs/Makefile.in, src/Makefile.in: Added checks for the mail and sort programs. ./configure will abort if they're not found. * README: Removed the paragraph about news client software, as it's the same as the one in docs/NOTES. * TODO: Removed 'expiring by groups' and 'move some text from noffle.1 to noffle.conf.5'. * docs/NOTES: Changed the text about -DDEBUG to explain one should use './configure --enable-debug'. * docs/noffle.1, docs/noffle.conf.5: Minor fixes. Added myself and Jim Hague to the AUTHORS section :-) * src/client.h, src/common.h, src/configfile.h, src/content.c, src/content.h, src/control.c, src/control.h, src/database.h, src/dynamicstring.c, src/dynamicstring.h, src/fetch.h, src/fetchlist.h, src/group.h, src/itemlist.c, src/itemlist.h, src/lock.h, src/log.c, src/log.h, src/noffle.c, src/online.h, src/outgoing.h, src/over.c, src/over.h, src/post.h, src/protocol.h, src/pseudo.h, src/request.h, src/server.h, src/util.c, src/util.h: Added the <config.h> include. * src/content.c: Added missing include "content.h". Added a missing 'void' in the declaration of clearCont(). * src/fetchlist.c: Casted fetchlist.size to (size_t) in a call to qsort(), as qsort() expects a size_t. This removes a warning. * src/noffle.c: Made doRequested() static. Added missing void to enableCorefiles(). * src/log.c, src/protocol.c, src/online.c, src/pseudo.c: Added missing includes. * src/pseudo.c: Made genOv() and genPseudo() static. * src/server.c: Added missing void to postArts(). Made touchArticle() static. * src/util.c: Casted arguments of malloc() and memcpy() to size_t. * src/dynamicstring.c, src/itemlist.c, src/over.c, src/request.c, src/util.c: Removed casting of the result of malloc(). This is not necessary and can hide a missing include of <stdlib.h>.
author uh1763
date Sat, 06 May 2000 00:49:38 +0100
parents 2842f50feb55
children 125d79c9e586
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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
45
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6 $Id: database.h 51 2000-05-05 23:49:38Z uh1763 $
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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
45
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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 #include <time.h>
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17 #include "common.h"
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18 #include "dynamicstring.h"
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19 #include "over.h"
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20
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21 /* Article status flags: */
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22 #define DB_INTERESTING 0x01 /* Was article ever tried to read? */
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23 #define DB_NOT_DOWNLOADED 0x02 /* Not fully downloaded */
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24 #define DB_RETRIEVING_FAILED 0x04 /* Retrieving of article failed */
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25
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26 /* Open database for r/w. Locking must be done by the caller! */
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27 Bool
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28 Db_open( void );
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29
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30 void
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31 Db_close( void );
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32
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33 /*
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34 Creates an database entry for the article from the overview
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35 information. Xref is replaced by grp:numb.
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36 */
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37 Bool
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38 Db_prepareEntry( const Over *ov, const char *grp, int numb );
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39
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40 /* Store full article. Can only be used after Db_prepareEntry. */
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41 Bool
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42 Db_storeArt( const char *msgId, const char *artTxt );
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43
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44 void
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45 Db_setStat( const char *msgId, int stat );
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47 void
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48 Db_updateLastAccess( const char *msgId );
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49
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50 /* Xref header line without hostname */
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51 void
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52 Db_setXref( const char *msgId, const char *xref );
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53
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54 const char *
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55 Db_header( const char *msgId );
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56
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57 const char *
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58 Db_body( const char *msgId );
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59
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60 int
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61 Db_stat( const char *msgId );
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62
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63 /* Get last modification time of entry. Returns -1, if msgId non-existing. */
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64 time_t
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65 Db_lastAccess( const char *msgId );
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66
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67 /* Value of the References header line */
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68 const char *
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69 Db_ref( const char *msgId );
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70
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71 /* Value of the From header line */
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72 const char *
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73 Db_from( const char *msgId );
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74
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75 /* Value of the Date header line */
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76 const char *
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77 Db_date( const char *msgId );
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78
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79 /* Xref header line without hostname */
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80 const char *
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81 Db_xref( const char *msgId );
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82
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83 Bool
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84 Db_contains( const char *msgId );
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85
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86 /* Delete entry from database */
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87 void
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88 Db_delete( const char *msgId );
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89
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90 Bool
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91 Db_first( const char** msgId );
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92
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93 Bool
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94 Db_next( const char** msgId );
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95
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96 /*
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97 Expire all articles that have not been accessed for a number of
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98 days determined by their group membership and noffle configuration.
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99 */
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100 Bool
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101 Db_expire( void );
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102
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103 #endif