Mercurial > noffle

annotate src/expire.c @ 480:5d32ceec7f25 noffle

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
[svn] * docs/FAQ: Improve X-NOFFLE-Status entry.
author bears
date Wed, 13 Oct 2004 22:49:53 +0100
parents 52f467c7213b
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
255
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
1 /*
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
2 expire.c
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
3
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
4 $Id: expire.c 387 2002-06-26 13:15:44Z bears $
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
5
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
6 Handle expiring articles from the article base.
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
7 */
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
8
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
9 #if HAVE_CONFIG_H
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
10 #include <config.h>
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
11 #endif
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
12
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
13 #include <stdio.h>
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
14 #include <errno.h>
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
15 #include <unistd.h>
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
16 #include <sys/types.h>
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
17 #include <sys/stat.h>
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
18 #include "configfile.h"
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
19 #include "content.h"
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
20 #include "database.h"
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
21 #include "expire.h"
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
22 #include "fetchlist.h"
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
23 #include "group.h"
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
24 #include "itemlist.h"
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
25 #include "log.h"
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
26 #include "protocol.h"
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
27 #include "pseudo.h"
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
28 #include "util.h"
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
29 #include "portable.h"
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
30
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
31 /*
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
32 * Find the maximum expire time in days for this article.
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
33 * Different groups may have different limits, so we need to
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
34 * check the limit for each group.
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
35 */
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
36 static int
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
37 calcExpireDays( const char *msgId )
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
38 {
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
39 const char *xref;
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
40 ItemList *refs;
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
41 const char *ref;
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
42 int res;
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
43
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
44 xref = Db_xref( msgId );
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
45 if ( xref[ 0 ] == '\0' )
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
46 return -1;
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
47
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
48 res = -1;
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
49 refs = new_Itl( xref, " :" );
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
50 for ( ref = Itl_first( refs ); ref != NULL; ref = Itl_next( refs ) )
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
51 {
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
52 int days;
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
53
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
54 days = Cfg_expire( ref );
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
55 if ( days == 0
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
56 || ( days > res && res != 0 ) )
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
57 res = days;
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
58
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
59 Itl_next( refs ); /* Throw away group number */
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
60 }
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
61 del_Itl( refs );
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
62
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
63 return res;
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
64 }
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
65
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
66 /* Does this article need to be expired? */
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
67 static Bool
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
68 articleExpired( const char *msgId, time_t now )
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
69 {
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
70 int expDays;
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
71 time_t lastAccess;
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
72 Str expires;
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
73 time_t texpires;
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
74
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
75 expDays = calcExpireDays( msgId );
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
76 if ( expDays == -1 )
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
77 {
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
78 Log_err( "Internal error: Failed expiry calculation on %s",
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
79 msgId );
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
80 return TRUE;
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
81 }
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
82
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
83 lastAccess = Db_lastAccess( msgId );
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
84 if ( lastAccess == -1 )
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
85 {
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
86 Log_err( "Internal error: Getting lastAccess of %s failed",
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
87 msgId );
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
88 return TRUE;
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
89 }
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
90
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
91 if ( Prt_searchHeader( Db_header( msgId ), "Expires", expires ) )
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
92 texpires = Utl_parseNewsDate( expires );
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
93 else
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
94 texpires = (time_t) -1;
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
95
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
96 if ( expDays > 0 &&
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
97 difftime( now, lastAccess ) > ( (double) expDays * 24 * 3600 ) )
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
98 {
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
99 #ifdef DEBUG
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
100 Str lastStr, nowStr;
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
101
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
102 Utl_cpyStr( lastStr, ctime( &lastAccess ) );
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
103 lastStr[ strlen( lastStr ) - 1 ] = '\0';
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
104 Utl_cpyStr( nowStr, ctime( &now ) );
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
105 nowStr[ strlen( nowStr ) - 1 ] = '\0';
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
106 Log_dbg( LOG_DBG_EXPIRE,
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
107 "Expiring %s: last access %s, time now %s",
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
108 msgId, lastStr, nowStr );
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
109 #endif
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
110 }
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
111 else if ( ( texpires != (time_t) -1 ) && now > texpires )
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
112 {
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
113 Log_dbg( LOG_DBG_EXPIRE,
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
114 "Expiring %s: Expires header activated", msgId );
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
115 }
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
116 else
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
117 return FALSE;
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
118
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
119 return TRUE;
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
120 }
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
121
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
122 /* Work though all overviews looking for articles to expire. */
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
123 void
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
124 Exp_expire( void )
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
125 {
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
126 const Over *ov;
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
127 int i;
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
128 int cntDel, cntLeft;
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
129 Str grp;
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
130 Bool autoUnsubscribe;
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
131 int autoUnsubscribeDays;
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
132 time_t now, maxAge = 0;
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
133 const char *msgId;
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
134
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
135 autoUnsubscribe = Cfg_autoUnsubscribe();
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
136 autoUnsubscribeDays = Cfg_autoUnsubscribeDays();
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
137 maxAge = Cfg_autoUnsubscribeDays() * 24 * 3600;
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
138 if ( ! Cont_firstGrp( grp ) )
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
139 return;
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
140 Log_inf( "Expiring articles" );
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
141 Fetchlist_read();
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
142 now = time( NULL );
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
143 do
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
144 {
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
145 if ( ! Grp_exists( grp ) )
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
146 Log_err( "Overview file for unknown group %s exists", grp );
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
147 else
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
148 {
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
149 cntDel = cntLeft = 0;
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
150 Cont_read( grp );
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
151 for ( i = Cont_first(); i <= Cont_last(); ++i )
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
152 {
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
153 if ( ! Cont_validNumb( i ) )
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
154 continue;
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
155
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
156 if ( ( ov = Cont_get( i ) ) )
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
157 {
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
158 msgId = Ov_msgId( ov );
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
159 /* Crossposted articles may have already been deleted. */
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
160 if ( ! Db_contains( msgId ) )
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
161 {
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
162 Cont_delete( i );
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
163 ++cntDel;
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
164 } else if ( articleExpired( msgId, now ) )
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
165 {
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
166 Cont_delete( i );
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
167 Db_delete( msgId );
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
168 ++cntDel;
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
169 }
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
170 else
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
171 ++cntLeft;
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
172 }
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
173 }
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
174
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
175 /*
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
176 * Auto unsubscribe where applicable if last article arrival
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
177 * time is maxAge newer than the last access time. This ensures
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
178 * the low traffic groups don't get expired simply because
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
179 * there's been nothing to read.
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
180 */
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
181 if ( ! Grp_local( grp )
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
182 && Fetchlist_contains( grp, NULL )
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
183 && autoUnsubscribe
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
184 && difftime( Grp_lastPostTime(grp),
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
185 Grp_lastAccess( grp ) ) > maxAge )
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
186 {
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
187 Log_ntc( "Auto-unsubscribing from %s after %d "
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
188 "days without access",
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
189 grp, autoUnsubscribeDays );
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
190 Pseudo_autoUnsubscribed( grp, autoUnsubscribeDays );
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
191 Fetchlist_remove( grp );
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
192 Grp_setRmtNext( grp, GRP_RMT_NEXT_NOT_SUBSCRIBED );
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
193 }
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
194 if ( Cont_write() )
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
195 Grp_setFirstLast( grp, Cont_first(), Cont_last() );
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
196 Log_inf( "%ld overviews deleted from group %s, %ld left (%ld-%ld)",
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
197 cntDel, grp, cntLeft, Grp_first( grp ), Grp_last( grp ) );
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
198 }
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
199 }
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
200 while ( Cont_nextGrp( grp ) );
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
201 Fetchlist_write();
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
202 Db_compact();
52f467c7213b [svn] * docs/noffle.1,src/Makefile.am,src/Makefile.in,src/content.c,
bears
parents:
diff changeset
203 }