Mercurial > masqmail-0.2

annotate src/tables.c @ 14:a8f3424347dc

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replaced number 0 with character \0 where appropriate
author meillo@marmaro.de
date Wed, 29 Oct 2008 21:21:26 +0100
parents 26e34ae9a3e3
children f671821d8222
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0
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1 /* MasqMail
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2 Copyright (C) 1999-2001 Oliver Kurth
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3
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
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4 This program is free software; you can redistribute it and/or modify
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
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5 it under the terms of the GNU General Public License as published by
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
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6 the Free Software Foundation; either version 2 of the License, or
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
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7 (at your option) any later version.
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8
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9 This program is distributed in the hope that it will be useful,
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10 but WITHOUT ANY WARRANTY; without even the implied warranty of
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11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
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12 GNU General Public License for more details.
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13
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14 You should have received a copy of the GNU General Public License
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15 along with this program; if not, write to the Free Software
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16 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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17 */
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18
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19 #include "masqmail.h"
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20 #include <fnmatch.h>
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21
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22 table_pair*
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23 create_pair(gchar * key, gpointer value)
0
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24 {
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25 table_pair *pair;
0
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26
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27 pair = g_malloc(sizeof(table_pair));
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28 pair->key = g_strdup(key);
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29 pair->value = value;
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30
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31 return pair;
0
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32 }
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33
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34 table_pair*
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35 create_pair_string(gchar * key, gpointer value)
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36 {
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37 table_pair *pair;
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38
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39 pair = g_malloc(sizeof(table_pair));
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40 pair->key = g_strdup(key);
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41 pair->value = (gpointer) (g_strdup(value));
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42
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43 return pair;
0
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44 }
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45
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46 table_pair*
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47 parse_table_pair(gchar * line, char delim)
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48 {
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49 gchar buf[256];
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50 gchar *p, *q;
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51 table_pair *pair;
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52
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53 p = line;
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54 q = buf;
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55 while ((*p != 0) && (*p != delim) && q < buf + 255)
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56 *(q++) = *(p++);
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57 *q = 0;
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58
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59 pair = g_malloc(sizeof(table_pair));
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60 pair->key = g_strdup(g_strstrip(buf));
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61
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62 if (*p) {
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63 p++;
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64 /* while(isspace(*p)) p++; */
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65 pair->value = (gpointer *) (g_strdup(g_strstrip(p)));
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66 } else
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67 pair->value = (gpointer *) g_strdup("");
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68
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69 return pair;
0
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70 }
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71
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72 gpointer*
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73 table_find_func(GList * table_list, gchar * key, int (*cmp_func) (const char *, const char *))
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74 {
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75 GList *node;
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76
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77 foreach(table_list, node) {
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78 table_pair *pair = (table_pair *) (node->data);
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79 if (cmp_func(pair->key, key) == 0)
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80 return pair->value;
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81 }
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82 return NULL;
0
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83 }
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84
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85 gpointer*
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86 table_find(GList * table_list, gchar * key)
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87 {
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88 return table_find_func(table_list, key, strcmp);
0
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89 }
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90
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91 gpointer*
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92 table_find_case(GList * table_list, gchar * key)
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93 {
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94 return table_find_func(table_list, key, strcasecmp);
0
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95 }
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96
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97 static int
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98 fnmatch0(const char *pattern, const char *string)
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99 {
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100 return fnmatch(pattern, string, 0);
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101 }
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102
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103 gpointer*
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104 table_find_fnmatch(GList * table_list, gchar * key)
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105 {
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106 return table_find_func(table_list, key, fnmatch0);
0
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107 }
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108
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109 GList*
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110 table_read(gchar * fname, gchar delim)
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111 {
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112 GList *list = NULL;
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113 FILE *fptr;
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114
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115 if ((fptr = fopen(fname, "rt"))) {
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116 gchar buf[256];
0
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117
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118 while (fgets(buf, 255, fptr)) {
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119 if (buf[0] && (buf[0] != '#') && (buf[0] != '\n')) {
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120 table_pair *pair;
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121 g_strchomp(buf);
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122 pair = parse_table_pair(buf, delim);
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123 list = g_list_append(list, pair);
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124 }
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125 }
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126 fclose(fptr);
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127 return list;
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128 }
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129 logwrite(LOG_ALERT, "could not open table file %s: %s\n", fname, strerror(errno));
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130
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131 return NULL;
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132 }
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133
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134 void
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135 destroy_table(GList * table)
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136 {
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137 GList *node;
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138
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139 foreach(table, node) {
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140 table_pair *p = (table_pair *) (node->data);
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141 g_free(p->key);
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142 g_free(p->value);
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143 g_free(p);
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144 }
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145 g_list_free(table);
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146 }