Mercurial > hg > th-libs
annotate th_config.c @ 42:7851f704d499
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author | Matti Hamalainen <ccr@tnsp.org> |
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date | Mon, 03 Oct 2011 00:20:48 +0300 |
parents | 8dac45860fc7 |
children | 598609fb49b0 |
rev | line source |
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1 /* |
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2 * Very simple configuration handling functions |
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3 * Programmed and designed by Matti 'ccr' Hamalainen |
16 | 4 * (C) Copyright 2004-2010 Tecnic Software productions (TNSP) |
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5 * |
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6 * Please read file 'COPYING' for information on license and distribution. |
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7 */ |
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8 #ifdef HAVE_CONFIG_H |
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9 #include "config.h" |
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10 #endif |
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11 #include <stdio.h> |
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12 #include <stdarg.h> |
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13 #include "th_config.h" |
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14 #include "th_util.h" |
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15 #include "th_string.h" |
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16 |
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17 #define SET_MAX_BUF (8192) |
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18 |
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19 |
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20 /* Free a given configuration (the values are not free'd) |
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21 */ |
16 | 22 void th_cfg_free(cfgitem_t *cfg) |
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23 { |
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24 cfgitem_t *curr = cfg; |
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25 |
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26 while (curr != NULL) |
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27 { |
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28 cfgitem_t *next = curr->next; |
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29 |
16 | 30 if (curr->type == ITEM_SECTION) |
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31 th_cfg_free((cfgitem_t *) curr->v.data); |
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32 |
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33 th_free(curr->name); |
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34 th_free(curr); |
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35 curr = next; |
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36 } |
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37 } |
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38 |
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39 |
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40 /* Allocate and add new item to configuration |
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41 */ |
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42 static cfgitem_t *th_cfg_add(cfgitem_t **cfg, const char *name, |
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43 const int type, void *data) |
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44 { |
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45 cfgitem_t *node; |
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46 |
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47 if (cfg == NULL) |
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48 return NULL; |
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49 |
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50 /* Allocate new item */ |
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51 node = (cfgitem_t *) th_calloc(1, sizeof(cfgitem_t)); |
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52 if (node == NULL) |
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53 return NULL; |
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54 |
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55 /* Set values */ |
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56 node->type = type; |
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57 node->v.data = data; |
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58 node->name = th_strdup(name); |
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59 |
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60 /* Insert into linked list */ |
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61 if (*cfg != NULL) |
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62 { |
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63 node->prev = (*cfg)->prev; |
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64 (*cfg)->prev->next = node; |
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65 (*cfg)->prev = node; |
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66 } |
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67 else |
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68 { |
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69 *cfg = node; |
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70 node->prev = node; |
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71 } |
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72 node->next = NULL; |
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73 |
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74 return node; |
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75 } |
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76 |
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77 |
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78 /* Add integer type setting into give configuration |
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79 */ |
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80 int th_cfg_add_int(cfgitem_t **cfg, char *name, int *itemData, int itemDef) |
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81 { |
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82 cfgitem_t *node; |
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83 |
16 | 84 node = th_cfg_add(cfg, name, ITEM_INT, (void *) itemData); |
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85 if (node == NULL) |
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86 return -1; |
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87 |
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88 *itemData = itemDef; |
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89 |
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90 return 0; |
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91 } |
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92 |
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93 |
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94 int th_cfg_add_hexvalue(cfgitem_t **cfg, char *name, |
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95 int *itemData, int itemDef) |
15 | 96 { |
97 cfgitem_t *node; | |
98 | |
16 | 99 node = th_cfg_add(cfg, name, ITEM_HEX_TRIPLET, (void *) itemData); |
15 | 100 if (node == NULL) |
101 return -1; | |
102 | |
103 *itemData = itemDef; | |
104 | |
105 return 0; | |
106 } | |
107 | |
108 | |
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109 /* Add unsigned integer type setting into give configuration |
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110 */ |
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111 int th_cfg_add_uint(cfgitem_t **cfg, char *name, |
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112 unsigned int *itemData, unsigned int itemDef) |
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113 { |
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114 cfgitem_t *node; |
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115 |
16 | 116 node = th_cfg_add(cfg, name, ITEM_UINT, (void *) itemData); |
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117 if (node == NULL) |
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118 return -1; |
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119 |
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120 *itemData = itemDef; |
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121 |
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122 return 0; |
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123 } |
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124 |
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125 |
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126 /* Add strint type setting into given configuration |
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127 */ |
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128 int th_cfg_add_string(cfgitem_t **cfg, char *name, |
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129 char **itemData, char *itemDef) |
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130 { |
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131 cfgitem_t *node; |
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132 |
16 | 133 node = th_cfg_add(cfg, name, ITEM_STRING, (void *) itemData); |
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134 if (node == NULL) |
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135 return -1; |
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136 |
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137 *itemData = th_strdup(itemDef); |
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138 |
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139 return 0; |
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140 } |
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141 |
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142 |
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143 /* Add boolean type setting into given configuration |
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144 */ |
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145 int th_cfg_add_bool(cfgitem_t **cfg, char *name, |
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146 BOOL *itemData, BOOL itemDef) |
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147 { |
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148 cfgitem_t *node; |
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149 |
16 | 150 node = th_cfg_add(cfg, name, ITEM_BOOL, (void *) itemData); |
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151 if (node == NULL) |
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152 return -1; |
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153 |
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154 *itemData = itemDef; |
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155 |
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156 return 0; |
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157 } |
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158 |
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159 |
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160 /* Add implicit comment |
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161 */ |
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162 int th_cfg_add_comment(cfgitem_t **cfg, char *comment) |
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163 { |
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164 cfgitem_t *node; |
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165 |
16 | 166 node = th_cfg_add(cfg, comment, ITEM_COMMENT, NULL); |
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167 if (node == NULL) |
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168 return -1; |
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169 |
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170 return 0; |
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171 } |
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172 |
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173 |
16 | 174 /* Add new section |
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175 */ |
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176 int th_cfg_add_section(cfgitem_t **cfg, char *name, cfgitem_t *data) |
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177 { |
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178 cfgitem_t *node; |
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179 |
16 | 180 node = th_cfg_add(cfg, name, ITEM_SECTION, (void *) data); |
181 if (node == NULL) | |
182 return -1; | |
183 | |
184 return 0; | |
185 } | |
186 | |
187 | |
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188 int th_cfg_add_string_list(cfgitem_t **cfg, char *name, qlist_t **data) |
16 | 189 { |
190 cfgitem_t *node; | |
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191 |
16 | 192 if (data == NULL) |
193 return -5; | |
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194 |
16 | 195 node = th_cfg_add(cfg, name, ITEM_STRING_LIST, (void *) data); |
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196 if (node == NULL) |
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197 return -1; |
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198 |
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199 return 0; |
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200 } |
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201 |
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202 |
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203 /* Read a given file into configuration structure and variables |
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204 */ |
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205 enum |
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206 { |
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207 PM_EOF, |
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208 PM_ERROR, |
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209 PM_NORMAL, |
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210 PM_COMMENT, |
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211 PM_NEXT, |
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212 PM_KEYNAME, |
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213 PM_KEYSET, |
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214 PM_STRING, |
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215 PM_INT, |
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216 PM_BOOL, |
16 | 217 PM_SECTION, |
218 PM_ARRAY | |
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219 }; |
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220 |
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221 #define VADDCH(ch) if (strPos < SET_MAX_BUF) { tmpStr[strPos++] = ch; } |
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222 #define VISEND(ch) (ch == '\r' || ch == '\n' || ch == ';' || th_isspace(c) || ch == '#') |
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223 |
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224 typedef struct |
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225 { |
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226 FILE *file; |
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227 char *filename; |
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228 size_t line; |
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229 } conffile_t; |
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230 |
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231 |
16 | 232 static void th_cfg_error(conffile_t *f, const char *fmt, ...) |
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233 { |
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234 va_list ap; |
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235 va_start(ap, fmt); |
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236 fprintf(stderr, "%s: '%s', line #%d: ", th_prog_name, f->filename, |
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237 (unsigned int) f->line); |
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238 vfprintf(stderr, fmt, ap); |
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239 va_end(ap); |
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240 } |
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241 |
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242 |
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243 static int th_cfg_read_sect(conffile_t *f, cfgitem_t *cfg, int nesting) |
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244 { |
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245 cfgitem_t *item = NULL; |
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246 char tmpStr[SET_MAX_BUF + 1]; |
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247 size_t strPos; |
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248 int c, parseMode, prevMode, nextMode, tmpCh; |
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249 BOOL isFound, isStart, isError, validError; |
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250 |
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251 /* Initialize values */ |
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252 tmpCh = 0; |
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253 strPos = 0; |
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254 c = -1; |
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255 isFound = isStart = isError = validError = FALSE; |
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256 nextMode = prevMode = parseMode = PM_NORMAL; |
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257 |
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258 /* Parse the configuration */ |
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259 while (parseMode != PM_EOF && parseMode != PM_ERROR) |
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260 { |
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261 if (c == -1) |
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262 { |
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263 /* Get next character */ |
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264 switch (c = fgetc(f->file)) |
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265 { |
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266 case EOF: |
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267 if (parseMode != PM_NORMAL) |
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268 { |
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269 th_cfg_error(f, "Unexpected end of file.\n"); |
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270 parseMode = PM_ERROR; |
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271 } |
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272 else |
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273 parseMode = PM_EOF; |
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274 break; |
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275 |
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276 case '\n': |
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277 f->line++; |
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278 } |
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279 } |
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280 |
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281 switch (parseMode) |
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282 { |
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283 case PM_COMMENT: |
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284 /* Comment parsing mode */ |
42
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285 if (c == '\n') |
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286 { |
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287 /* End of line, end of comment */ |
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288 parseMode = prevMode; |
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289 prevMode = PM_COMMENT; |
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290 } |
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291 c = -1; |
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292 break; |
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293 |
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294 case PM_NORMAL: |
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295 /* Normal parsing mode */ |
42
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296 if (c == '#') |
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297 { |
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298 prevMode = parseMode; |
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299 parseMode = PM_COMMENT; |
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300 c = -1; |
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301 } |
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302 else if (VISEND(c)) |
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303 { |
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304 c = -1; |
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305 } |
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306 else if (c == '}') |
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307 { |
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308 if (nesting > 0) |
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309 { |
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310 /* Check for validation errors */ |
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311 return (validError) ? 1 : 0; |
42
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312 } |
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313 else |
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314 { |
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315 th_cfg_error(f, |
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316 "Invalid nesting sequence encountered.\n"); |
13
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317 parseMode = PM_ERROR; |
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318 } |
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319 } |
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320 else if (th_isalpha(c)) |
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321 { |
13
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322 /* Start of key name found */ |
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323 prevMode = parseMode; |
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324 parseMode = PM_KEYNAME; |
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325 strPos = 0; |
42
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326 } |
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327 else |
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328 { |
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329 /* Error! Invalid character found */ |
42
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330 th_cfg_error(f, "Unexpected character '%c'.\n", c); |
13
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331 parseMode = PM_ERROR; |
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332 } |
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333 break; |
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334 |
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335 case PM_KEYNAME: |
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336 /* Configuration KEY name parsing mode */ |
42
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337 if (c == '#') |
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338 { |
13
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339 /* Start of comment */ |
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340 prevMode = parseMode; |
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341 parseMode = PM_COMMENT; |
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342 c = -1; |
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343 } |
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344 else if (th_iscrlf(c) || th_isspace(c) || c == '=') |
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345 { |
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346 /* End of key name */ |
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347 prevMode = parseMode; |
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348 parseMode = PM_NEXT; |
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349 nextMode = PM_KEYSET; |
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350 } |
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351 else if (th_isalnum(c) || c == '_') |
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352 { |
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353 /* Add to key name string */ |
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354 VADDCH(c) |
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355 else |
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356 { |
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357 /* Error! Key name string too long! */ |
42
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358 th_cfg_error(f, "Config key name too long!"); |
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359 parseMode = PM_ERROR; |
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360 } |
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361 c = -1; |
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362 } |
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|
363 else |
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364 { |
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365 /* Error! Invalid character found */ |
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366 tmpStr[strPos] = 0; |
16 | 367 th_cfg_error(f, |
42
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368 "Unexpected character '%c' in key name '%s'.\n", |
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369 c, tmpStr); |
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370 parseMode = PM_ERROR; |
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371 } |
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372 break; |
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373 |
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374 case PM_KEYSET: |
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|
375 if (c == '=') |
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376 { |
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377 /* Find key from configuration */ |
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378 tmpStr[strPos] = 0; |
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379 isFound = FALSE; |
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380 item = cfg; |
42
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381 while (item != NULL && !isFound) |
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382 { |
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383 if (item->name != NULL && strcmp(item->name, tmpStr) == 0) |
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384 isFound = TRUE; |
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385 else |
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386 item = item->next; |
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387 } |
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388 |
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389 /* Check if key was found */ |
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|
390 if (isFound) |
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391 { |
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392 /* Okay, set next mode */ |
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|
393 switch (item->type) |
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394 { |
15 | 395 case ITEM_HEX_TRIPLET: |
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396 case ITEM_STRING: |
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397 nextMode = PM_STRING; |
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398 break; |
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|
399 |
16 | 400 case ITEM_STRING_LIST: |
401 nextMode = PM_ARRAY; | |
402 break; | |
403 | |
13
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404 case ITEM_INT: |
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405 case ITEM_UINT: |
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406 nextMode = PM_INT; |
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407 break; |
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7
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|
408 |
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|
409 case ITEM_BOOL: |
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|
410 nextMode = PM_BOOL; |
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|
411 break; |
42
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|
412 |
16 | 413 case ITEM_SECTION: |
414 nextMode = PM_SECTION; | |
13
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7
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|
415 break; |
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parents:
7
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changeset
|
416 } |
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Import improved config code from chat client fork of th-libs.
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parents:
7
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|
417 |
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|
418 prevMode = parseMode; |
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|
419 parseMode = PM_NEXT; |
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|
420 isStart = TRUE; |
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|
421 strPos = 0; |
42
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|
422 } |
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|
423 else |
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|
424 { |
13
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|
425 /* Error! No configuration key by this name found */ |
16 | 426 th_cfg_error(f, |
42
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diff
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|
427 "No such configuration setting ('%s')\n", |
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|
428 tmpStr); |
13
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7
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|
429 parseMode = PM_ERROR; |
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|
430 } |
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|
431 |
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|
432 c = -1; |
42
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|
433 } |
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|
434 else |
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|
435 { |
13
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|
436 /* Error! '=' expected! */ |
16 | 437 th_cfg_error(f, |
42
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|
438 "Unexpected character '%c', assignation '=' was expected.\n", |
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|
439 c); |
13
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|
440 parseMode = PM_ERROR; |
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|
441 } |
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|
442 break; |
0
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
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parents:
diff
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|
443 |
13
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|
444 case PM_NEXT: |
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|
445 /* Search next item parsing mode */ |
42
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|
446 if (c == '#') |
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|
447 { |
13
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|
448 /* Start of comment */ |
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|
449 prevMode = parseMode; |
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|
450 parseMode = PM_COMMENT; |
42
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|
451 } |
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|
452 else if (th_isspace(c) || th_iscrlf(c)) |
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|
453 { |
13
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changeset
|
454 /* Ignore whitespaces and linechanges */ |
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7
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|
455 c = -1; |
42
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|
456 } |
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diff
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|
457 else |
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diff
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|
458 { |
13
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|
459 /* Next item found */ |
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|
460 prevMode = parseMode; |
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|
461 parseMode = nextMode; |
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|
462 } |
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|
463 break; |
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|
464 |
16 | 465 case PM_ARRAY: |
42
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|
466 if (isStart) |
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|
467 { |
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|
468 switch (item->type) |
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|
469 { |
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|
470 case ITEM_STRING_LIST: |
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34
diff
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|
471 prevMode = parseMode; |
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|
472 parseMode = PM_STRING; |
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|
473 break; |
16 | 474 } |
42
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34
diff
changeset
|
475 } |
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|
476 else if (c == ',') |
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34
diff
changeset
|
477 { |
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diff
changeset
|
478 switch (item->type) |
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34
diff
changeset
|
479 { |
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changeset
|
480 case ITEM_STRING_LIST: |
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diff
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|
481 c = -1; |
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34
diff
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|
482 isStart = TRUE; |
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34
diff
changeset
|
483 prevMode = parseMode; |
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parents:
34
diff
changeset
|
484 parseMode = PM_NEXT; |
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parents:
34
diff
changeset
|
485 nextMode = PM_STRING; |
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34
diff
changeset
|
486 break; |
16 | 487 } |
42
7851f704d499
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34
diff
changeset
|
488 } |
7851f704d499
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parents:
34
diff
changeset
|
489 else |
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parents:
34
diff
changeset
|
490 { |
16 | 491 prevMode = parseMode; |
492 parseMode = PM_NORMAL; | |
493 } | |
494 break; | |
495 | |
496 case PM_SECTION: | |
497 /* Section parsing mode */ | |
42
7851f704d499
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34
diff
changeset
|
498 if (c != '{') |
7851f704d499
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34
diff
changeset
|
499 { |
16 | 500 /* Error! Section start '{' expected! */ |
501 th_cfg_error(f, | |
42
7851f704d499
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34
diff
changeset
|
502 "Unexpected character '%c', section start '{' was expected.\n", |
7851f704d499
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34
diff
changeset
|
503 c); |
13
adcbcac66125
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parents:
7
diff
changeset
|
504 parseMode = PM_ERROR; |
42
7851f704d499
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34
diff
changeset
|
505 } |
7851f704d499
Reindent and cosmetic cleanups.
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parents:
34
diff
changeset
|
506 else |
7851f704d499
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parents:
34
diff
changeset
|
507 { |
22
1ac2449c4df7
ISO C99 compatibility fixes.
Matti Hamalainen <ccr@tnsp.org>
parents:
20
diff
changeset
|
508 int res = th_cfg_read_sect(f, item->v.section, nesting + 1); |
13
adcbcac66125
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7
diff
changeset
|
509 c = -1; |
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7
diff
changeset
|
510 if (res > 0) |
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7
diff
changeset
|
511 validError = TRUE; |
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7
diff
changeset
|
512 else if (res < 0) |
adcbcac66125
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7
diff
changeset
|
513 parseMode = PM_ERROR; |
42
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34
diff
changeset
|
514 else |
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34
diff
changeset
|
515 { |
13
adcbcac66125
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7
diff
changeset
|
516 prevMode = parseMode; |
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7
diff
changeset
|
517 parseMode = PM_NORMAL; |
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7
diff
changeset
|
518 } |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
519 } |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
520 break; |
42
7851f704d499
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34
diff
changeset
|
521 |
13
adcbcac66125
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Matti Hamalainen <ccr@tnsp.org>
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7
diff
changeset
|
522 case PM_STRING: |
adcbcac66125
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7
diff
changeset
|
523 /* String parsing mode */ |
42
7851f704d499
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34
diff
changeset
|
524 if (isStart) |
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34
diff
changeset
|
525 { |
13
adcbcac66125
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parents:
7
diff
changeset
|
526 /* Start of string, get delimiter */ |
adcbcac66125
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parents:
7
diff
changeset
|
527 tmpCh = c; |
adcbcac66125
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Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
528 isStart = FALSE; |
adcbcac66125
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7
diff
changeset
|
529 strPos = 0; |
42
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34
diff
changeset
|
530 } |
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34
diff
changeset
|
531 else if (c == tmpCh) |
7851f704d499
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34
diff
changeset
|
532 { |
13
adcbcac66125
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Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
533 /* End of string, set the value */ |
adcbcac66125
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7
diff
changeset
|
534 tmpStr[strPos] = 0; |
42
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34
diff
changeset
|
535 |
7851f704d499
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Matti Hamalainen <ccr@tnsp.org>
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34
diff
changeset
|
536 switch (item->type) |
7851f704d499
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parents:
34
diff
changeset
|
537 { |
7851f704d499
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Matti Hamalainen <ccr@tnsp.org>
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34
diff
changeset
|
538 case ITEM_HEX_TRIPLET: |
7851f704d499
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34
diff
changeset
|
539 *(item->v.val_int) = th_get_hex_triplet(tmpStr); |
7851f704d499
Reindent and cosmetic cleanups.
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parents:
34
diff
changeset
|
540 prevMode = parseMode; |
7851f704d499
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Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
541 parseMode = PM_NORMAL; |
7851f704d499
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parents:
34
diff
changeset
|
542 break; |
7851f704d499
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34
diff
changeset
|
543 case ITEM_STRING: |
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34
diff
changeset
|
544 th_pstrcpy(item->v.val_str, tmpStr); |
7851f704d499
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parents:
34
diff
changeset
|
545 prevMode = parseMode; |
7851f704d499
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Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
546 parseMode = PM_NORMAL; |
7851f704d499
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Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
547 break; |
7851f704d499
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parents:
34
diff
changeset
|
548 case ITEM_STRING_LIST: |
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34
diff
changeset
|
549 th_llist_append(item->v.list, th_strdup(tmpStr)); |
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
550 prevMode = parseMode; |
7851f704d499
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Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
551 parseMode = PM_NEXT; |
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
552 nextMode = PM_ARRAY; |
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
553 break; |
13
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
554 } |
42
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
555 |
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
556 } |
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
557 else |
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
558 { |
13
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
559 /* Add character to string */ |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
560 VADDCH(c) |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
561 else |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
562 { |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
563 /* Error! String too long! */ |
16 | 564 th_cfg_error(f, |
42
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
565 "String too long! Maximum is %d characters.", |
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
566 SET_MAX_BUF); |
13
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
567 parseMode = PM_ERROR; |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
568 } |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
569 } |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
570 |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
571 c = -1; |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
572 break; |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
573 |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
574 case PM_INT: |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
575 /* Integer parsing mode */ |
42
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
576 if (isStart && item->type == ITEM_UINT && c == '-') |
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
577 { |
13
adcbcac66125
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Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
578 /* Error! Negative values not allowed for unsigned ints */ |
16 | 579 th_cfg_error(f, |
42
7851f704d499
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parents:
34
diff
changeset
|
580 "Negative value specified for %s, unsigned value expected.", |
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
581 item->name); |
13
adcbcac66125
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Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
582 parseMode = PM_ERROR; |
42
7851f704d499
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parents:
34
diff
changeset
|
583 } |
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Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
584 else if (isStart && (c == '-' || c == '+')) |
7851f704d499
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parents:
34
diff
changeset
|
585 { |
13
adcbcac66125
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Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
586 VADDCH(c) |
adcbcac66125
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Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
587 else |
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Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
588 isError = TRUE; |
42
7851f704d499
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34
diff
changeset
|
589 } |
7851f704d499
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Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
590 else if (th_isdigit(c)) |
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34
diff
changeset
|
591 { |
13
adcbcac66125
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Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
592 VADDCH(c) |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
593 else |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
594 isError = TRUE; |
42
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
595 } |
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
596 else if (VISEND(c)) |
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
597 { |
13
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
598 /* End of integer parsing mode */ |
adcbcac66125
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Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
599 tmpStr[strPos] = 0; |
42
7851f704d499
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Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
600 switch (item->type) |
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
601 { |
13
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
602 case ITEM_INT: |
22
1ac2449c4df7
ISO C99 compatibility fixes.
Matti Hamalainen <ccr@tnsp.org>
parents:
20
diff
changeset
|
603 *(item->v.val_int) = atoi(tmpStr); |
13
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
604 break; |
0
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
605 |
13
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
606 case ITEM_UINT: |
22
1ac2449c4df7
ISO C99 compatibility fixes.
Matti Hamalainen <ccr@tnsp.org>
parents:
20
diff
changeset
|
607 *(item->v.val_uint) = atol(tmpStr); |
13
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
608 break; |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
609 } |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
610 |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
611 prevMode = parseMode; |
adcbcac66125
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Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
612 parseMode = PM_NORMAL; |
42
7851f704d499
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Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
613 } |
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
614 else |
7851f704d499
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Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
615 { |
13
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
616 /* Error! Unexpected character. */ |
16 | 617 th_cfg_error(f, |
42
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
618 "Unexpected character '%c' for integer setting '%s'.", |
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
619 c, item->name); |
13
adcbcac66125
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Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
620 parseMode = PM_ERROR; |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
621 } |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
622 |
42
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
623 if (isError) |
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
624 { |
13
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
625 /* Error! String too long! */ |
16 | 626 th_cfg_error(f, "String too long! Maximum is %d characters.", |
42
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
627 SET_MAX_BUF); |
13
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
628 parseMode = PM_ERROR; |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
629 } |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
630 |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
631 isStart = FALSE; |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
632 c = -1; |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
633 break; |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
634 |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
635 case PM_BOOL: |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
636 /* Boolean parsing mode */ |
42
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
637 if (isStart) |
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
638 { |
13
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
639 tmpCh = c; |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
640 isStart = FALSE; |
42
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
641 } |
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
642 else if (VISEND(c)) |
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
643 { |
20 | 644 BOOL tmpBool = FALSE; |
42
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
645 |
13
adcbcac66125
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Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
646 /* End of boolean parsing */ |
42
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
647 switch (tmpCh) |
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
648 { |
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
649 case 'Y': |
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
650 case 'y': |
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
651 case 'T': |
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
652 case 't': |
13
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
653 case '1': |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
654 tmpBool = TRUE; |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
655 break; |
42
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
656 |
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
657 case 'N': |
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
658 case 'n': |
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
659 case 'F': |
7851f704d499
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Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
660 case 'f': |
13
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
661 case '0': |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
662 tmpBool = FALSE; |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
663 break; |
42
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Reindent and cosmetic cleanups.
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parents:
34
diff
changeset
|
664 |
13
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
665 default: |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
666 isError = TRUE; |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
667 } |
42
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
668 |
7851f704d499
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Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
669 if (isError) |
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Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
670 { |
7851f704d499
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Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
671 th_cfg_error(f, "Invalid boolean value for '%s'.\n", |
7851f704d499
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Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
672 item->name); |
13
adcbcac66125
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Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
673 parseMode = PM_ERROR; |
42
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
674 } |
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
675 else |
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
676 { |
22
1ac2449c4df7
ISO C99 compatibility fixes.
Matti Hamalainen <ccr@tnsp.org>
parents:
20
diff
changeset
|
677 *(item->v.val_bool) = tmpBool; |
15 | 678 |
13
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
679 prevMode = parseMode; |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
680 parseMode = PM_NORMAL; |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
681 } |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
682 } |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
683 c = -1; |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
684 break; |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
685 } |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
686 } |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
687 |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
688 /* Check for validation errors */ |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
689 if (validError) |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
690 return 1; |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
691 |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
692 /* Return result */ |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
693 if (parseMode == PM_ERROR) |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
694 return -2; |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
695 else |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
696 return 0; |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
697 } |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
698 |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
699 |
42
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
700 int th_cfg_read(FILE *inFile, char *filename, cfgitem_t *cfg) |
13
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
701 { |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
702 conffile_t f; |
42
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
703 |
13
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
704 f.file = inFile; |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
705 f.filename = filename; |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
706 f.line = 1; |
42
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
707 |
16 | 708 return th_cfg_read_sect(&f, cfg, 0); |
0
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
709 } |
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
710 |
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
711 |
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
712 /* Write a configuration into file |
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
713 */ |
13
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
714 static void th_print_indent(conffile_t *f, int nesting) |
0
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
715 { |
13
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
716 int i; |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
717 for (i = 0; i < nesting * 2; i++) |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
718 fputc(' ', f->file); |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
719 } |
0
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
720 |
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
721 |
16 | 722 static int th_cfg_write_sect(conffile_t *f, cfgitem_t *item, int nesting) |
13
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
723 { |
42
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
724 while (item != NULL) |
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
725 { |
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
726 if (item->type == ITEM_COMMENT) |
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
727 { |
13
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
728 th_print_indent(f, nesting); |
42
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
729 if (fprintf |
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
730 (f->file, "# %s\n", |
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
731 (item->name != NULL) ? item->name : "") < 0) |
13
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
732 return -1; |
42
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
733 } |
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
734 else if (item->name != NULL) |
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
735 { |
13
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
736 th_print_indent(f, nesting); |
42
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
737 |
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
738 switch (item->type) |
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
739 { |
13
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
740 case ITEM_STRING: |
42
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
741 if (*(item->v.val_str) == NULL) |
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
742 { |
15 | 743 if (fprintf(f->file, "#%s = \"\"\n", item->name) < 0) |
744 return -3; | |
42
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
745 } |
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
746 else |
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
747 { |
15 | 748 if (fprintf(f->file, "%s = \"%s\"\n", |
42
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
749 item->name, *(item->v.val_str)) < 0) |
16 | 750 return -3; |
751 } | |
752 break; | |
753 | |
754 case ITEM_STRING_LIST: | |
42
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
755 if (*(item->v.list) == NULL) |
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
756 { |
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
757 if (fprintf(f->file, "#%s = \"\", \"\"\n", item->name) < |
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
758 0) |
16 | 759 return -3; |
42
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
760 } |
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
761 else |
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
762 { |
22
1ac2449c4df7
ISO C99 compatibility fixes.
Matti Hamalainen <ccr@tnsp.org>
parents:
20
diff
changeset
|
763 qlist_t *node = *(item->v.list); |
16 | 764 size_t n = th_llist_length(node); |
765 if (fprintf(f->file, "%s = ", item->name) < 0) | |
766 return -3; | |
42
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
767 |
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
768 while (node != NULL) |
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
769 { |
16 | 770 if (node->data != NULL) |
771 fprintf(f->file, "\"%s\"", (char *) node->data); | |
772 | |
42
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
773 if (--n > 0) |
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
774 { |
34
8dac45860fc7
Prettify writing of string lists in config files.
Matti Hamalainen <ccr@tnsp.org>
parents:
22
diff
changeset
|
775 fprintf(f->file, ",\n"); |
8dac45860fc7
Prettify writing of string lists in config files.
Matti Hamalainen <ccr@tnsp.org>
parents:
22
diff
changeset
|
776 th_print_indent(f, nesting); |
8dac45860fc7
Prettify writing of string lists in config files.
Matti Hamalainen <ccr@tnsp.org>
parents:
22
diff
changeset
|
777 } |
16 | 778 node = node->next; |
779 } | |
780 | |
781 if (fprintf(f->file, "\n") < 0) | |
15 | 782 return -3; |
783 } | |
13
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
784 break; |
0
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
785 |
13
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
786 case ITEM_INT: |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
787 if (fprintf(f->file, "%s = %i\n", |
42
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
788 item->name, *(item->v.val_int)) < 0) |
13
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
789 return -4; |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
790 break; |
0
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
791 |
13
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
792 case ITEM_UINT: |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
793 if (fprintf(f->file, "%s = %d\n", |
42
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
794 item->name, *(item->v.val_uint)) < 0) |
13
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
795 return -5; |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
796 break; |
0
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
797 |
13
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
798 case ITEM_BOOL: |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
799 if (fprintf(f->file, "%s = %s\n", |
42
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
800 item->name, |
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
801 *(item->v.val_bool) ? "yes" : "no") < 0) |
13
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
802 return -6; |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
803 break; |
42
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
804 |
16 | 805 case ITEM_SECTION: |
13
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
806 { |
42
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
807 int res; |
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
808 if (fprintf(f->file, "%s = {\n", item->name) < 0) |
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
809 return -7; |
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
810 res = th_cfg_write_sect(f, item->v.section, nesting + 1); |
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
811 if (res != 0) |
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
812 return res; |
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
813 if (fprintf(f->file, "}\n\n") < 0) |
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
814 return -8; |
13
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
815 } |
15 | 816 break; |
42
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
817 |
15 | 818 case ITEM_HEX_TRIPLET: |
819 if (fprintf(f->file, "%s = \"%06x\"\n", | |
42
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
820 item->name, *(item->v.val_int)) < 0) |
15 | 821 return -6; |
822 break; | |
13
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
823 } |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
824 } |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
825 item = item->next; |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
826 } |
42
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
827 |
13
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
828 return 0; |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
829 } |
0
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
830 |
13
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
831 |
16 | 832 int th_cfg_write(FILE *outFile, char *filename, cfgitem_t *cfg) |
13
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
833 { |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
834 conffile_t f; |
42
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
835 |
13
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
836 if (cfg == NULL) |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
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837 return -1; |
0
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
838 |
13
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
839 f.file = outFile; |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
840 f.filename = filename; |
adcbcac66125
Import improved config code from chat client fork of th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
7
diff
changeset
|
841 f.line = 1; |
42
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
842 |
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
843 fprintf(outFile, "# Configuration written by %s %s\n\n", |
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
844 th_prog_fullname, th_prog_version); |
7851f704d499
Reindent and cosmetic cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
34
diff
changeset
|
845 |
16 | 846 return th_cfg_write_sect(&f, cfg, 0); |
0
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
847 } |