Mercurial > noffle

annotate src/content.c @ 193:021d145e34e9 noffle

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[svn] * src/fetch.c: Only leave articles in the requested list if the error fetching them was fatal. Otherwise article requests will accumulate indefinitely (e.g retrieving through NNTPcache when it can't find the body of an article, now or event. Yes, this happened to me; I had nearly 2000 requests backed up and never being cleared). * src/group.c: The weekend's change introduced code that causes a bus error on Sparc ( *(time_t *)p = xxx ). Replace with a safe memcpy, and also use memcpy when reading the Entry and time items to remove warnings on Sparc compilation.
author bears
date Mon, 22 Oct 2001 14:41:43 +0100
parents f1bacee93ca6
children 60a70c16d79c
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
43
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1 /*
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2 content.c
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3
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4 $Id: content.c 307 2001-09-12 20:33:44Z bears $
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5 */
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6
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7 #if HAVE_CONFIG_H
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8 #include <config.h>
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9 #endif
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10
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11 #include <stdio.h>
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12 #include <dirent.h>
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13 #include <errno.h>
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14 #include <fcntl.h>
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15 #include <sys/types.h>
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16 #include <sys/stat.h>
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17 #include <unistd.h>
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18 #include "common.h"
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19 #include "configfile.h"
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20 #include "group.h"
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21 #include "log.h"
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22 #include "over.h"
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23 #include "pseudo.h"
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24 #include "util.h"
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25 #include "content.h"
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26 #include "portable.h"
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27
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28 struct
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29 {
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30 DIR *dir; /* Directory for browsing through all
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31 groups */
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32 int vecFirst; /* First article number in vector */
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33 int first; /* First live article number */
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34 int last; /* Last article number */
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35 int size; /* Number of overviews. */
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36 int max; /* Size of elem. */
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37 Over **elem; /* Ptr to array with ptrs to overviews.
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38 NULL entries for non-existing article numbers
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39 in group. */
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40 Str name;
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41 Str file;
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42 Bool dirty; /* Needs writing? */
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43 } cont = { NULL, 1, 1, 0, 0, 0, NULL, "", "", FALSE };
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44
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45 void
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46 Cont_app( Over *ov )
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47 {
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48 if ( cont.max < cont.size + 1 )
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49 {
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50 if ( ! ( cont.elem = realloc( cont.elem,
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51 ( cont.max + 500 )
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52 * sizeof( cont.elem[ 0 ] ) ) ) )
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53 {
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54 Log_err( "Could not realloc overview list" );
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55 exit( EXIT_FAILURE );
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56 }
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57 cont.max += 500;
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58 }
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59 ASSERT( cont.vecFirst > 0 );
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60 if ( ov )
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61 Ov_setNumb( ov, cont.vecFirst + cont.size );
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62 cont.elem[ cont.size++ ] = ov;
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63 cont.last = cont.vecFirst + cont.size - 1;
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64 cont.dirty = TRUE;
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65 }
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66
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67 Bool
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68 Cont_validNumb( int n )
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69 {
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70 return ( n != 0 && n >= cont.first && n <= cont.last
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71 && cont.elem[ n - cont.vecFirst ] );
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72 }
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73
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74 void
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75 Cont_delete( int n )
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76 {
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77 Over **ov;
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78
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79 if ( ! Cont_validNumb( n ) )
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80 return;
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81 ov = &cont.elem[ n - cont.vecFirst ];
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82 free( *ov );
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83 *ov = NULL;
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84 cont.dirty = TRUE;
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85 }
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86
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87 /* Remove all overviews from content. */
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88 static void
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89 clearCont( void )
43
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90 {
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91 int i;
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92
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93 for ( i = 0; i < cont.size; ++i )
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94 del_Over( cont.elem[ i ] );
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95 cont.size = 0;
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96 }
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97
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98 static void
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99 setupEmpty( const char *name )
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100 {
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101 cont.last = Grp_last( name );
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102 cont.first = cont.vecFirst = cont.last + 1;
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103 ASSERT( cont.first > 0 );
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104 }
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105
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106 /* Extend content list to size "cnt" and append NULL entries. */
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107 static void
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108 extendCont( int cnt )
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109 {
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110 int i, n;
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111
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112 if ( cont.size < cnt )
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113 {
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114 n = cnt - cont.size;
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115 for ( i = 0; i < n; ++i )
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116 Cont_app( NULL );
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117 }
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118 }
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119
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120 /* Discard all cached overviews, and read in the overviews of a new group
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121 from its overviews file. */
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122 void
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123 Cont_read( const char *name )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
124 {
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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parents:
diff changeset
125 FILE *f;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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parents:
diff changeset
126 Over *ov;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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parents:
diff changeset
127 int numb;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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parents:
diff changeset
128 Str line;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
129
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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parents:
diff changeset
130 /* Delete old overviews and make room for new ones. */
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
131 cont.vecFirst = 0;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
132 cont.first = 0;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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parents:
diff changeset
133 cont.last = 0;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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parents:
diff changeset
134 Utl_cpyStr( cont.name, name );
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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parents:
diff changeset
135 clearCont();
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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parents:
diff changeset
136
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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parents:
diff changeset
137 /* read overviews from overview file and store them in the overviews
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
138 list */
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
139 snprintf( cont.file, MAXCHAR, "%s/overview/%s", Cfg_spoolDir(), name );
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
140 f = fopen( cont.file, "r" );
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
141 if ( ! f )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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parents:
diff changeset
142 {
185
fed1334d766b [svn] * src/client.c: Change variable only used on constant to 'const'.
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diff changeset
143 Log_dbg( LOG_DBG_NEWSBASE, "No group overview file: %s", cont.file );
43
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
144 setupEmpty( name );
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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parents:
diff changeset
145 return;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
146 }
185
fed1334d766b [svn] * src/client.c: Change variable only used on constant to 'const'.
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diff changeset
147 Log_dbg( LOG_DBG_NEWSBASE, "Reading %s", cont.file );
43
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
148 while ( fgets( line, MAXCHAR, f ) )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
149 {
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
150 if ( ! ( ov = Ov_read( line ) ) )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
151 {
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
152 Log_err( "Overview corrupted in %s: %s", name, line );
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
153 continue;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
154 }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
155 numb = Ov_numb( ov );
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
156 if ( numb < cont.first )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
157 {
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
158 Log_err( "Wrong ordering in %s: %s", name, line );
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
159 continue;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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parents:
diff changeset
160 }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
161 if ( cont.first == 0 )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
162 cont.first = cont.vecFirst = numb;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
163 cont.last = numb;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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parents:
diff changeset
164 extendCont( numb - cont.first + 1 );
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
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diff changeset
165 cont.elem[ numb - cont.first ] = ov;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
166 }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
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diff changeset
167 fclose( f );
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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parents:
diff changeset
168
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
169 if ( cont.first == 0 )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
170 setupEmpty( name ); /* Corrupt overview file recovery */
96
988cacc01470 [svn] Preserve group last number if last article(s) cancelled
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diff changeset
171 else
988cacc01470 [svn] Preserve group last number if last article(s) cancelled
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diff changeset
172 {
988cacc01470 [svn] Preserve group last number if last article(s) cancelled
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diff changeset
173 int grpLast;
988cacc01470 [svn] Preserve group last number if last article(s) cancelled
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diff changeset
174
988cacc01470 [svn] Preserve group last number if last article(s) cancelled
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diff changeset
175 /*
988cacc01470 [svn] Preserve group last number if last article(s) cancelled
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diff changeset
176 Check for end article(s) being cancelled. Need to ensure we
988cacc01470 [svn] Preserve group last number if last article(s) cancelled
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diff changeset
177 don't re-use and article number.
988cacc01470 [svn] Preserve group last number if last article(s) cancelled
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parents: 75
diff changeset
178 */
988cacc01470 [svn] Preserve group last number if last article(s) cancelled
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diff changeset
179 grpLast = Grp_last( name );
988cacc01470 [svn] Preserve group last number if last article(s) cancelled
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diff changeset
180 if ( cont.last < grpLast )
988cacc01470 [svn] Preserve group last number if last article(s) cancelled
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parents: 75
diff changeset
181 extendCont( grpLast - cont.first + 1 );
988cacc01470 [svn] Preserve group last number if last article(s) cancelled
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parents: 75
diff changeset
182 }
43
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
183 }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
184
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
185 void
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
186 Cont_write( void )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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parents:
diff changeset
187 {
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
188 Bool anythingWritten;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
189 int i;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
190 FILE *f;
75
22b3e3dfc8c2 [svn] Preserve gen info sometimes
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diff changeset
191 const Over *ov, *ov_next;
188
f1bacee93ca6 [svn] * src/client.c,src/client.h,src/fetch.c,src/noffle.c,src/server.c:
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parents: 185
diff changeset
192 Str tmpfname;
f1bacee93ca6 [svn] * src/client.c,src/client.h,src/fetch.c,src/noffle.c,src/server.c:
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diff changeset
193 Bool writeErr;
43
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
194
167
7ba337dafb2c [svn] * TODO,content.c,lock.c,server.c,server.h: Remove bug notice re:
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diff changeset
195 /* If nowt has changed, do nowt. */
7ba337dafb2c [svn] * TODO,content.c,lock.c,server.c,server.h: Remove bug notice re:
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parents: 96
diff changeset
196 if ( ! cont.dirty )
7ba337dafb2c [svn] * TODO,content.c,lock.c,server.c,server.h: Remove bug notice re:
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parents: 96
diff changeset
197 return;
7ba337dafb2c [svn] * TODO,content.c,lock.c,server.c,server.h: Remove bug notice re:
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diff changeset
198
188
f1bacee93ca6 [svn] * src/client.c,src/client.h,src/fetch.c,src/noffle.c,src/server.c:
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diff changeset
199 /* Save the overview to temporary file in same dir. */
f1bacee93ca6 [svn] * src/client.c,src/client.h,src/fetch.c,src/noffle.c,src/server.c:
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parents: 185
diff changeset
200 snprintf( tmpfname, MAXCHAR, "%s/overview/%s.%d",
f1bacee93ca6 [svn] * src/client.c,src/client.h,src/fetch.c,src/noffle.c,src/server.c:
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parents: 185
diff changeset
201 Cfg_spoolDir(), cont.name, (int) getpid() );
f1bacee93ca6 [svn] * src/client.c,src/client.h,src/fetch.c,src/noffle.c,src/server.c:
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parents: 185
diff changeset
202 if ( ! ( f = fopen( tmpfname, "w" ) ) )
43
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
203 {
188
f1bacee93ca6 [svn] * src/client.c,src/client.h,src/fetch.c,src/noffle.c,src/server.c:
bears
parents: 185
diff changeset
204 Log_err( "Could not open %s for writing", tmpfname );
43
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
205 return;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
206 }
188
f1bacee93ca6 [svn] * src/client.c,src/client.h,src/fetch.c,src/noffle.c,src/server.c:
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parents: 185
diff changeset
207 Log_dbg( LOG_DBG_NEWSBASE, "Writing %s (%lu)", tmpfname, cont.size );
43
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
208 anythingWritten = FALSE;
49
5ecb646acf97 [svn] Article numbering bug fixes
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diff changeset
209 cont.first = -1;
188
f1bacee93ca6 [svn] * src/client.c,src/client.h,src/fetch.c,src/noffle.c,src/server.c:
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parents: 185
diff changeset
210 writeErr = FALSE;
f1bacee93ca6 [svn] * src/client.c,src/client.h,src/fetch.c,src/noffle.c,src/server.c:
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diff changeset
211
43
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
212 for ( i = 0; i < cont.size; ++i )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
213 {
75
22b3e3dfc8c2 [svn] Preserve gen info sometimes
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parents: 59
diff changeset
214 ov = cont.elem[ i ];
22b3e3dfc8c2 [svn] Preserve gen info sometimes
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parents: 59
diff changeset
215 if ( ov )
43
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
216 {
75
22b3e3dfc8c2 [svn] Preserve gen info sometimes
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parents: 59
diff changeset
217 if ( i + 1 < cont.size )
22b3e3dfc8c2 [svn] Preserve gen info sometimes
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parents: 59
diff changeset
218 ov_next = cont.elem[ i + 1 ];
22b3e3dfc8c2 [svn] Preserve gen info sometimes
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parents: 59
diff changeset
219 else
22b3e3dfc8c2 [svn] Preserve gen info sometimes
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diff changeset
220 ov_next = NULL;
22b3e3dfc8c2 [svn] Preserve gen info sometimes
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diff changeset
221
22b3e3dfc8c2 [svn] Preserve gen info sometimes
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diff changeset
222 /*
22b3e3dfc8c2 [svn] Preserve gen info sometimes
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diff changeset
223 Preserve gen info if it is followed immediately by an
22b3e3dfc8c2 [svn] Preserve gen info sometimes
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parents: 59
diff changeset
224 article with the next number. In practice, this means
22b3e3dfc8c2 [svn] Preserve gen info sometimes
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diff changeset
225 that when in auto-subscribed mode, the gen info will
22b3e3dfc8c2 [svn] Preserve gen info sometimes
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parents: 59
diff changeset
226 remain until the 'group now subscribed' message is
22b3e3dfc8c2 [svn] Preserve gen info sometimes
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parents: 59
diff changeset
227 expired.
22b3e3dfc8c2 [svn] Preserve gen info sometimes
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parents: 59
diff changeset
228 */
22b3e3dfc8c2 [svn] Preserve gen info sometimes
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diff changeset
229 if ( ! Pseudo_isGeneralInfo( Ov_msgId( ov ) )
22b3e3dfc8c2 [svn] Preserve gen info sometimes
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parents: 59
diff changeset
230 || ( ov_next != NULL &&
22b3e3dfc8c2 [svn] Preserve gen info sometimes
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parents: 59
diff changeset
231 Ov_numb( ov_next ) - Ov_numb( ov ) == 1 ) )
43
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
232 {
188
f1bacee93ca6 [svn] * src/client.c,src/client.h,src/fetch.c,src/noffle.c,src/server.c:
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diff changeset
233 anythingWritten = TRUE;
43
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
234 if ( ! Ov_write( ov, f ) )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
235 {
188
f1bacee93ca6 [svn] * src/client.c,src/client.h,src/fetch.c,src/noffle.c,src/server.c:
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parents: 185
diff changeset
236 Log_err( "Writing of overview line to %s failed: %s",
f1bacee93ca6 [svn] * src/client.c,src/client.h,src/fetch.c,src/noffle.c,src/server.c:
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parents: 185
diff changeset
237 tmpfname, strerror( errno ) );
f1bacee93ca6 [svn] * src/client.c,src/client.h,src/fetch.c,src/noffle.c,src/server.c:
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diff changeset
238 writeErr = TRUE;
43
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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parents:
diff changeset
239 break;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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parents:
diff changeset
240 }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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parents:
diff changeset
241 else
49
5ecb646acf97 [svn] Article numbering bug fixes
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parents: 45
diff changeset
242 {
5ecb646acf97 [svn] Article numbering bug fixes
bears
parents: 45
diff changeset
243 if ( cont.first < 0 )
5ecb646acf97 [svn] Article numbering bug fixes
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parents: 45
diff changeset
244 cont.first = cont.vecFirst + i;
5ecb646acf97 [svn] Article numbering bug fixes
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parents: 45
diff changeset
245 }
43
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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parents:
diff changeset
246 }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
247 }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
248 }
188
f1bacee93ca6 [svn] * src/client.c,src/client.h,src/fetch.c,src/noffle.c,src/server.c:
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diff changeset
249 if ( fclose( f ) != 0 )
f1bacee93ca6 [svn] * src/client.c,src/client.h,src/fetch.c,src/noffle.c,src/server.c:
bears
parents: 185
diff changeset
250 {
f1bacee93ca6 [svn] * src/client.c,src/client.h,src/fetch.c,src/noffle.c,src/server.c:
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parents: 185
diff changeset
251 Log_err( "Close of content file %s failed: %s",
f1bacee93ca6 [svn] * src/client.c,src/client.h,src/fetch.c,src/noffle.c,src/server.c:
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diff changeset
252 tmpfname, strerror( errno ) );
f1bacee93ca6 [svn] * src/client.c,src/client.h,src/fetch.c,src/noffle.c,src/server.c:
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diff changeset
253 writeErr = TRUE;
f1bacee93ca6 [svn] * src/client.c,src/client.h,src/fetch.c,src/noffle.c,src/server.c:
bears
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diff changeset
254 }
43
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
255
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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parents:
diff changeset
256 /*
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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parents:
diff changeset
257 If empty, remove the overview file and set set first to one
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258 beyond last to flag said emptiness.
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259 */
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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260 if ( ! anythingWritten )
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261 {
188
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262 if ( unlink( cont.file ) < 0 )
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263 Log_err( "Unlink of %s failed: %s", cont.file, strerror( errno ) );
f1bacee93ca6 [svn] * src/client.c,src/client.h,src/fetch.c,src/noffle.c,src/server.c:
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diff changeset
264 else
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265 {
f1bacee93ca6 [svn] * src/client.c,src/client.h,src/fetch.c,src/noffle.c,src/server.c:
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diff changeset
266 cont.dirty = FALSE;
f1bacee93ca6 [svn] * src/client.c,src/client.h,src/fetch.c,src/noffle.c,src/server.c:
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diff changeset
267 cont.first = cont.last + 1;
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268 }
43
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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269 }
188
f1bacee93ca6 [svn] * src/client.c,src/client.h,src/fetch.c,src/noffle.c,src/server.c:
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270 else if ( ! writeErr )
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271 {
f1bacee93ca6 [svn] * src/client.c,src/client.h,src/fetch.c,src/noffle.c,src/server.c:
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272 if ( rename( tmpfname, cont.file ) < 0 )
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273 Log_err( "Rename of content file %s to %s failed: %s",
f1bacee93ca6 [svn] * src/client.c,src/client.h,src/fetch.c,src/noffle.c,src/server.c:
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274 tmpfname, cont.file, strerror( errno ) );
f1bacee93ca6 [svn] * src/client.c,src/client.h,src/fetch.c,src/noffle.c,src/server.c:
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275 else
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276 cont.dirty = FALSE;
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277 }
43
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278 }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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279
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
280 const Over *
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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281 Cont_get( int numb )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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282 {
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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283 if ( ! Cont_validNumb( numb ) )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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284 return NULL;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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285 return cont.elem[ numb - cont.vecFirst ];
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286 }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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287
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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288 int
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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289 Cont_first( void ) { return cont.first; }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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290
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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291 int
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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292 Cont_last( void ) { return cont.last; }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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293
49
5ecb646acf97 [svn] Article numbering bug fixes
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294 int
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295 Cont_find( const char *msgId )
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296 {
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297 int i;
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298 const Over *ov;
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299
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300 for ( i = 0; i < cont.size; i++ )
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301 {
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302 if ( ( ov = cont.elem[ i ] )
5ecb646acf97 [svn] Article numbering bug fixes
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303 && strcmp( Ov_msgId( ov ), msgId ) == 0 )
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304 return i + cont.vecFirst;
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305 }
5ecb646acf97 [svn] Article numbering bug fixes
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306
5ecb646acf97 [svn] Article numbering bug fixes
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307 return -1;
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308 }
5ecb646acf97 [svn] Article numbering bug fixes
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diff changeset
309
43
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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310 const char *
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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311 Cont_grp( void ) { return cont.name; }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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312
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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313 Bool
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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314 Cont_nextGrp( Str result )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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315 {
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
316 struct dirent *d;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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317
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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318 ASSERT( cont.dir );
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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319 if ( ! ( d = readdir( cont.dir ) ) )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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320 {
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
321 cont.dir = NULL;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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322 return FALSE;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
323 }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
324 if ( ! d->d_name )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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325 return FALSE;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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326 Utl_cpyStr( result, d->d_name );
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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327 result[ MAXCHAR - 1 ] = '\0';
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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328 return TRUE;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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329 }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
330
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
331 Bool
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
332 Cont_firstGrp( Str result )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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333 {
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
334 Str name;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
335
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
336 snprintf( name, MAXCHAR, "%s/overview", Cfg_spoolDir() );
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
337 if ( ! ( cont.dir = opendir( name ) ) )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
338 {
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
339 Log_err( "Cannot open %s", name );
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
340 return FALSE;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
341 }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
342 Cont_nextGrp( result ); /* "." */
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
343 Cont_nextGrp( result ); /* ".." */
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
344 return Cont_nextGrp( result );
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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diff changeset
345 }