Mercurial > noffle
annotate src/database.h @ 435:aae1f2906cea noffle
[svn] updated init script output
author | godisch |
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date | Tue, 24 Jun 2003 10:28:18 +0100 |
parents | 3477050e8d10 |
children | a04c52f87b6e |
rev | line source |
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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 |
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6 $Id: database.h 403 2002-11-10 11:32:17Z 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 0x01u /* Was article ever tried to read? */ |
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33 #define DB_NOT_DOWNLOADED 0x02u /* Not fully downloaded */ |
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34 #define DB_RETRIEVING_FAILED 0x04u /* 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, unsigned 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 unsigned |
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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 | 93 /* Overview - need to del_Over result when finished with */ |
94 Over * | |
95 Db_over( const char *msgId ); | |
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 /* Compact database if appropriate - give deleted article space back to OS */ |
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111 void |
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112 Db_compact( void ); |
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113 |
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114 /* Rebuild the article database. */ |
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115 Bool |
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116 Db_rebuild( void ); |
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118 #endif |