Mercurial > hg > th-libs
annotate th_config.c @ 7:41885619fc79
Updates.
author | Matti Hamalainen <ccr@tnsp.org> |
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date | Wed, 26 Nov 2008 22:17:02 +0200 |
parents | 5a327a2988fa |
children | adcbcac66125 |
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 |
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4 * (C) Copyright 2004-2008 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 #define LPREV (pNode->prev) |
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19 #define LNEXT (pNode->next) |
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20 |
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21 |
7 | 22 void th_config_error(char * filename, size_t lineNum, |
23 const char * pcFormat, ...) | |
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24 { |
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25 va_list ap; |
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26 va_start(ap, pcFormat); |
7 | 27 fprintf(stderr, "%s: '%s', line #%d: ", th_prog_name, filename, lineNum); |
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28 vfprintf(stderr, pcFormat, ap); |
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29 va_end(ap); |
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30 } |
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31 |
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32 |
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33 /* Create a new configuration |
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34 */ |
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35 th_config_t *th_config_new(void) |
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36 { |
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37 th_config_t *cfg; |
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38 |
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39 cfg = (th_config_t *) th_calloc(1, sizeof(th_config_t)); |
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40 if (!cfg) |
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41 return NULL; |
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42 |
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43 return cfg; |
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44 } |
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45 |
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46 |
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47 /* Free a given configuration (the values are not free'd) |
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48 */ |
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49 void th_config_free(th_config_t * cfg) |
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50 { |
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51 th_cfgitem_t *curr, *next; |
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52 |
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53 if (!cfg) |
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54 return; |
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55 |
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56 curr = cfg->items; |
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57 while (curr) { |
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58 next = curr->next; |
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59 th_free(curr->itemName); |
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60 th_free(curr); |
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61 curr = next; |
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62 } |
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63 } |
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64 |
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65 |
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66 /* Allocate and add new item to configuration |
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67 */ |
7 | 68 th_cfgitem_t *th_config_add(th_config_t * cfg, char * itemName, int itemType, |
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69 BOOL(*itemValidate) (th_cfgitem_t *), void *itemData) |
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70 { |
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71 th_cfgitem_t *pNode; |
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72 |
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73 if (!cfg) |
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74 return NULL; |
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75 |
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76 /* Allocate new item */ |
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77 pNode = (th_cfgitem_t *) th_calloc(1, sizeof(th_cfgitem_t)); |
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78 if (!pNode) |
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79 return NULL; |
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80 |
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81 /* Set values */ |
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82 pNode->itemType = itemType; |
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83 pNode->itemData = itemData; |
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84 pNode->itemValidate = itemValidate; |
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85 th_pstrcpy(&pNode->itemName, itemName); |
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86 |
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87 /* Insert into linked list */ |
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88 if (cfg->items) { |
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89 /* The first node's prev points to last node */ |
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90 LPREV = cfg->items->prev; /* New node's prev = Previous last node */ |
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91 cfg->items->prev->next = pNode; /* Previous last node's next = New node */ |
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92 cfg->items->prev = pNode; /* New last node = New node */ |
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93 LNEXT = NULL; /* But next is NULL! */ |
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94 } else { |
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95 cfg->items = pNode; /* First node ... */ |
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96 LPREV = pNode; /* ... it's also last */ |
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97 LNEXT = NULL; /* But next is NULL! */ |
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98 } |
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99 |
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100 return pNode; |
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101 } |
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102 |
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103 |
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104 /* Add integer type setting into give configuration |
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105 */ |
7 | 106 int th_config_add_int(th_config_t * cfg, char * itemName, BOOL(*itemValidate) (th_cfgitem_t *), |
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107 int *itemData, int itemDef) |
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108 { |
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109 th_cfgitem_t *pNode; |
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110 |
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111 pNode = th_config_add(cfg, itemName, ITEM_INT, itemValidate, (void *) itemData); |
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112 if (!pNode) |
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113 return -1; |
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114 |
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115 *itemData = itemDef; |
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116 |
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117 return 0; |
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118 } |
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119 |
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120 |
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121 /* Add unsigned integer type setting into give configuration |
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122 */ |
7 | 123 int th_config_add_uint(th_config_t * cfg, char * itemName, BOOL(*itemValidate) (th_cfgitem_t *), |
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124 unsigned int * itemData, unsigned int itemDef) |
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125 { |
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126 th_cfgitem_t *pNode; |
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127 |
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128 pNode = th_config_add(cfg, itemName, ITEM_UINT, itemValidate, (void *) itemData); |
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129 if (!pNode) |
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130 return -1; |
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131 |
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132 *itemData = itemDef; |
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133 |
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134 return 0; |
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135 } |
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136 |
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137 |
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138 /* Add strint type setting into given configuration |
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139 */ |
7 | 140 int th_config_add_str(th_config_t * cfg, char * itemName, BOOL(*itemValidate) (th_cfgitem_t *), |
141 char ** itemData, char * itemDef) | |
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142 { |
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143 th_cfgitem_t *pNode; |
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144 |
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145 pNode = th_config_add(cfg, itemName, ITEM_STRING, itemValidate, (void *) itemData); |
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146 if (!pNode) |
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147 return -1; |
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148 |
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149 if (itemDef != NULL) |
7 | 150 *itemData = strdup(itemDef); |
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151 else |
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152 *itemData = NULL; |
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153 |
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154 return 0; |
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155 } |
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156 |
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157 |
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158 /* Add boolean type setting into given configuration |
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159 */ |
7 | 160 int th_config_add_bool(th_config_t * cfg, char * itemName, BOOL(*itemValidate) (th_cfgitem_t *), |
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161 BOOL * itemData, BOOL itemDef) |
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162 { |
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163 th_cfgitem_t *pNode; |
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164 |
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165 pNode = th_config_add(cfg, itemName, ITEM_BOOL, itemValidate, (void *) itemData); |
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166 if (!pNode) |
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167 return -1; |
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168 |
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169 *itemData = itemDef; |
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170 |
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171 return 0; |
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172 } |
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173 |
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174 |
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175 /* Read a given file into configuration structure and variables |
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176 */ |
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177 enum |
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178 { |
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179 PM_EOF, |
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180 PM_ERROR, |
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181 PM_NORMAL, |
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182 PM_COMMENT, |
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183 PM_NEXT, |
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184 PM_KEYNAME, |
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185 PM_KEYSET, |
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186 PM_STRING, |
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187 PM_INT, |
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188 PM_BOOL |
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189 }; |
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190 |
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191 #define VADDCH(ch) if (strPos < SET_MAX_BUF) { tmpStr[strPos++] = ch; } |
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192 #define VISEND(ch) (ch == '\r' || ch == '\n' || ch == ';' || th_isspace(c)) |
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193 |
7 | 194 int th_config_read(char * filename, th_config_t * cfg) |
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195 { |
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196 FILE *inFile; |
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197 th_cfgitem_t *item; |
7 | 198 char tmpStr[SET_MAX_BUF + 1]; |
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199 size_t lineNum, strPos; |
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200 int c, parseMode, prevMode, nextMode, tmpCh; |
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201 BOOL isFound, isStart, tmpBool, isError, validError; |
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202 |
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203 assert(cfg); |
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204 |
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205 /* Open the file */ |
7 | 206 if ((inFile = fopen(filename, "rb")) == NULL) |
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207 return -1; |
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208 |
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209 /* Initialize values */ |
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210 item = NULL; |
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211 tmpCh = 0; |
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212 strPos = 0; |
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213 lineNum = 1; |
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214 c = -1; |
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215 isFound = isStart = tmpBool = isError = validError = FALSE; |
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216 nextMode = prevMode = parseMode = PM_NORMAL; |
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217 |
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218 /* Parse the configuration */ |
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219 while ((parseMode != PM_EOF) && (parseMode != PM_ERROR)) { |
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220 if (c == -1) { |
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221 /* Get next character */ |
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222 switch (c = fgetc(inFile)) { |
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223 case EOF: |
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224 if (parseMode != PM_NORMAL) { |
7 | 225 th_config_error(filename, lineNum, |
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226 "Unexpected end of file.\n"); |
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227 parseMode = PM_ERROR; |
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228 } else |
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229 parseMode = PM_EOF; |
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230 break; |
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231 |
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232 case '\n': |
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233 lineNum++; |
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234 } |
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235 } |
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236 |
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237 switch (parseMode) { |
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238 case PM_COMMENT: |
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239 /* Comment parsing mode */ |
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240 if (c == '\n') { |
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241 /* End of line, end of comment */ |
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242 parseMode = prevMode; |
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243 prevMode = PM_COMMENT; |
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244 } |
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245 c = -1; |
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246 break; |
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247 |
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248 case PM_NORMAL: |
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249 /* Normal parsing mode */ |
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250 if (c == '#') { |
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251 prevMode = parseMode; |
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252 parseMode = PM_COMMENT; |
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253 c = -1; |
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254 } else if (VISEND(c)) { |
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255 c = -1; |
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256 } else if (th_isalpha(c)) { |
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257 /* Start of key name found */ |
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258 prevMode = parseMode; |
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259 parseMode = PM_KEYNAME; |
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260 strPos = 0; |
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261 } else { |
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262 /* Error! Invalid character found */ |
7 | 263 th_config_error(filename, lineNum, |
0
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264 "Unexpected character '%c'\n", c); |
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265 parseMode = PM_ERROR; |
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266 } |
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267 break; |
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268 |
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269 case PM_KEYNAME: |
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270 /* Configuration KEY name parsing mode */ |
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271 if (c == '#') { |
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272 /* Start of comment */ |
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273 prevMode = parseMode; |
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274 parseMode = PM_COMMENT; |
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275 c = -1; |
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276 } else if (th_iscrlf(c) || th_isspace(c) || c == '=') { |
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277 /* End of key name */ |
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278 prevMode = parseMode; |
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279 parseMode = PM_NEXT; |
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280 nextMode = PM_KEYSET; |
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281 } else if (th_isalnum(c) || (c == '_')) { |
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282 /* Add to key name string */ |
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283 VADDCH(c) |
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284 else |
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285 { |
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286 /* Error! Key name string too long! */ |
7 | 287 th_config_error(filename, lineNum, |
0
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288 "Config key name too long!"); |
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289 parseMode = PM_ERROR; |
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290 } |
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291 c = -1; |
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292 } else { |
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293 /* Error! Invalid character found */ |
7 | 294 th_config_error(filename, lineNum, |
0
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295 "Unexpected character '%c'\n", c); |
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296 parseMode = PM_ERROR; |
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297 } |
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298 break; |
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299 |
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300 case PM_KEYSET: |
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301 if (c == '=') { |
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302 /* Find key from configuration */ |
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303 tmpStr[strPos] = 0; |
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304 isFound = FALSE; |
3
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305 item = cfg->items; |
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306 while (item && !isFound) { |
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307 if (strcmp(item->itemName, tmpStr) == 0) |
0
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308 isFound = TRUE; |
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309 else |
3
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310 item = item->next; |
0
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311 } |
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312 |
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313 /* Check if key was found */ |
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314 if (isFound) { |
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315 /* Okay, set next mode */ |
3
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316 switch (item->itemType) { |
0
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317 case ITEM_STRING: |
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318 nextMode = PM_STRING; |
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319 break; |
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320 |
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321 case ITEM_INT: |
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322 case ITEM_UINT: |
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323 nextMode = PM_INT; |
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324 break; |
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325 |
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326 case ITEM_BOOL: |
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327 nextMode = PM_BOOL; |
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328 break; |
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329 } |
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330 |
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331 prevMode = parseMode; |
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332 parseMode = PM_NEXT; |
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333 isStart = TRUE; |
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334 strPos = 0; |
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335 } else { |
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336 /* Error! No configuration key by this name found */ |
7 | 337 th_config_error(filename, lineNum, |
0
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338 "No such configuration setting ('%s')\n", |
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339 tmpStr); |
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340 parseMode = PM_ERROR; |
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341 } |
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342 |
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343 c = -1; |
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344 } else { |
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345 /* Error! '=' expected! */ |
7 | 346 th_config_error(filename, lineNum, |
0
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347 "Unexpected character '%c', '=' expected.\n", c); |
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348 parseMode = PM_ERROR; |
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349 } |
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350 break; |
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351 |
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352 case PM_NEXT: |
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353 /* Search next item parsing mode */ |
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354 if (c == '#') { |
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355 /* Start of comment */ |
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356 prevMode = parseMode; |
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357 parseMode = PM_COMMENT; |
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358 } else if (th_isspace(c) || th_iscrlf(c)) { |
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359 /* Ignore whitespaces and linechanges */ |
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360 c = -1; |
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361 } else { |
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362 /* Next item found */ |
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363 prevMode = parseMode; |
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364 parseMode = nextMode; |
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365 } |
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366 break; |
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changeset
|
367 |
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parents:
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changeset
|
368 case PM_STRING: |
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parents:
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changeset
|
369 /* String parsing mode */ |
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parents:
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changeset
|
370 if (isStart) { |
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parents:
diff
changeset
|
371 /* Start of string, get delimiter */ |
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parents:
diff
changeset
|
372 tmpCh = c; |
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parents:
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|
373 isStart = FALSE; |
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parents:
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|
374 strPos = 0; |
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parents:
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|
375 } else if (c == tmpCh) { |
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parents:
diff
changeset
|
376 /* End of string, set the value */ |
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parents:
diff
changeset
|
377 tmpStr[strPos] = 0; |
7 | 378 th_pstrcpy((char **) item->itemData, tmpStr); |
3
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Breaking the API a bit, cleanups.
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0
diff
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|
379 if (item->itemValidate) { |
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Breaking the API a bit, cleanups.
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0
diff
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|
380 if (!item->itemValidate(item)) |
0
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parents:
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|
381 validError = TRUE; |
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parents:
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|
382 } |
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Initial import into Mercurial repository. Discarding old cvs/svn history
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parents:
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changeset
|
383 |
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Initial import into Mercurial repository. Discarding old cvs/svn history
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parents:
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|
384 prevMode = parseMode; |
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parents:
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|
385 parseMode = PM_NORMAL; |
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parents:
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changeset
|
386 } else { |
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parents:
diff
changeset
|
387 /* Add character to string */ |
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parents:
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changeset
|
388 VADDCH(c) |
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parents:
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|
389 else |
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Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
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|
390 { |
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Initial import into Mercurial repository. Discarding old cvs/svn history
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parents:
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changeset
|
391 /* Error! String too long! */ |
7 | 392 th_config_error(filename, lineNum, |
0
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parents:
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changeset
|
393 "String too long! Maximum is %d characters.", |
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parents:
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|
394 SET_MAX_BUF); |
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parents:
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|
395 parseMode = PM_ERROR; |
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parents:
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|
396 } |
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Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
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|
397 } |
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Initial import into Mercurial repository. Discarding old cvs/svn history
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parents:
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changeset
|
398 |
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Initial import into Mercurial repository. Discarding old cvs/svn history
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parents:
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changeset
|
399 c = -1; |
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Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
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|
400 break; |
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Initial import into Mercurial repository. Discarding old cvs/svn history
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parents:
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changeset
|
401 |
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Initial import into Mercurial repository. Discarding old cvs/svn history
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parents:
diff
changeset
|
402 case PM_INT: |
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parents:
diff
changeset
|
403 /* Integer parsing mode */ |
3
5a327a2988fa
Breaking the API a bit, cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
0
diff
changeset
|
404 if (isStart && (item->itemType == ITEM_UINT) && (c == '-')) { |
0
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
405 /* Error! Negative values not allowed for unsigned ints */ |
7 | 406 th_config_error(filename, lineNum, |
0
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Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
407 "Negative value specified, unsigned value expected."); |
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Initial import into Mercurial repository. Discarding old cvs/svn history
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parents:
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changeset
|
408 parseMode = PM_ERROR; |
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Initial import into Mercurial repository. Discarding old cvs/svn history
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parents:
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|
409 } else if (isStart && (c == '-' || c == '+')) { |
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Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
410 VADDCH(c) |
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parents:
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|
411 else |
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Initial import into Mercurial repository. Discarding old cvs/svn history
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parents:
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|
412 isError = TRUE; |
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Initial import into Mercurial repository. Discarding old cvs/svn history
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parents:
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changeset
|
413 } else if (th_isdigit(c)) { |
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Initial import into Mercurial repository. Discarding old cvs/svn history
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parents:
diff
changeset
|
414 VADDCH(c) |
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parents:
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|
415 else |
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parents:
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|
416 isError = TRUE; |
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|
417 } else if (VISEND(c)) { |
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parents:
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|
418 /* End of integer parsing mode */ |
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parents:
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|
419 tmpStr[strPos] = 0; |
3
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Breaking the API a bit, cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
0
diff
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|
420 switch (item->itemType) { |
0
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Initial import into Mercurial repository. Discarding old cvs/svn history
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parents:
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|
421 case ITEM_INT: |
3
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Breaking the API a bit, cleanups.
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parents:
0
diff
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|
422 *((int *) item->itemData) = atoi(tmpStr); |
0
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Initial import into Mercurial repository. Discarding old cvs/svn history
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parents:
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|
423 break; |
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Initial import into Mercurial repository. Discarding old cvs/svn history
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|
424 |
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Initial import into Mercurial repository. Discarding old cvs/svn history
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parents:
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|
425 case ITEM_UINT: |
3
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0
diff
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|
426 *((unsigned int *) item->itemData) = atol(tmpStr); |
0
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parents:
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|
427 break; |
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parents:
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|
428 } |
3
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Breaking the API a bit, cleanups.
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parents:
0
diff
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|
429 if (item->itemValidate) { |
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Breaking the API a bit, cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
0
diff
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|
430 if (!item->itemValidate(item)) |
0
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431 validError = TRUE; |
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432 } |
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parents:
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|
433 |
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Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
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|
434 prevMode = parseMode; |
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parents:
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|
435 parseMode = PM_NORMAL; |
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parents:
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|
436 } else { |
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parents:
diff
changeset
|
437 /* Error! Unexpected character. */ |
7 | 438 th_config_error(filename, lineNum, |
0
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Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
439 "Unexpected character, ", SET_MAX_BUF); |
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Initial import into Mercurial repository. Discarding old cvs/svn history
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parents:
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changeset
|
440 parseMode = PM_ERROR; |
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Initial import into Mercurial repository. Discarding old cvs/svn history
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parents:
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|
441 } |
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Initial import into Mercurial repository. Discarding old cvs/svn history
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parents:
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changeset
|
442 |
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Initial import into Mercurial repository. Discarding old cvs/svn history
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parents:
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changeset
|
443 if (isError) { |
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Initial import into Mercurial repository. Discarding old cvs/svn history
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parents:
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changeset
|
444 /* Error! String too long! */ |
7 | 445 th_config_error(filename, lineNum, |
0
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Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
446 "String too long! Maximum is %d characters.", |
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parents:
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changeset
|
447 SET_MAX_BUF); |
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parents:
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changeset
|
448 parseMode = PM_ERROR; |
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Initial import into Mercurial repository. Discarding old cvs/svn history
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parents:
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|
449 } |
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Initial import into Mercurial repository. Discarding old cvs/svn history
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parents:
diff
changeset
|
450 |
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Initial import into Mercurial repository. Discarding old cvs/svn history
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parents:
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changeset
|
451 isStart = FALSE; |
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parents:
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|
452 c = -1; |
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parents:
diff
changeset
|
453 break; |
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Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
454 |
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Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
455 case PM_BOOL: |
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parents:
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changeset
|
456 /* Boolean parsing mode */ |
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parents:
diff
changeset
|
457 if (isStart) { |
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parents:
diff
changeset
|
458 tmpCh = c; |
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Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
459 isStart = FALSE; |
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Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
460 } else if (VISEND(c)) { |
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Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
461 /* End of boolean parsing */ |
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parents:
diff
changeset
|
462 switch (tmpCh) { |
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parents:
diff
changeset
|
463 case 'Y': |
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Matti Hamalainen <ccr@tnsp.org>
parents:
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changeset
|
464 case 'y': |
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parents:
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changeset
|
465 case 'T': |
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parents:
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changeset
|
466 case 't': |
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parents:
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changeset
|
467 case '1': |
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parents:
diff
changeset
|
468 tmpBool = TRUE; |
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Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
469 break; |
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Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
470 |
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
471 default: |
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Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
472 tmpBool = FALSE; |
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Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
473 break; |
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Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
474 } |
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Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
475 |
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Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
476 /* Set the value */ |
3
5a327a2988fa
Breaking the API a bit, cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
0
diff
changeset
|
477 *((BOOL *) item->itemData) = tmpBool; |
5a327a2988fa
Breaking the API a bit, cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
0
diff
changeset
|
478 if (item->itemValidate) { |
5a327a2988fa
Breaking the API a bit, cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
0
diff
changeset
|
479 if (!item->itemValidate(item)) |
0
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Initial import into Mercurial repository. Discarding old cvs/svn history
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parents:
diff
changeset
|
480 validError = TRUE; |
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Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
481 } |
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Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
482 |
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
483 prevMode = parseMode; |
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
484 parseMode = PM_NORMAL; |
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
485 } |
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
486 |
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
487 c = -1; |
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
488 break; |
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
489 } |
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
490 } |
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
491 |
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
492 |
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
493 /* Close files */ |
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Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
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changeset
|
494 fclose(inFile); |
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Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
495 |
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Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
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changeset
|
496 /* Check for validation errors */ |
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parents:
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changeset
|
497 if (validError) |
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parents:
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|
498 return 1; |
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Initial import into Mercurial repository. Discarding old cvs/svn history
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parents:
diff
changeset
|
499 |
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Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
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changeset
|
500 /* Return result */ |
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Matti Hamalainen <ccr@tnsp.org>
parents:
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changeset
|
501 if (parseMode == PM_ERROR) |
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Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
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changeset
|
502 return -2; |
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Initial import into Mercurial repository. Discarding old cvs/svn history
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parents:
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changeset
|
503 else |
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Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
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changeset
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504 return 0; |
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Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
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changeset
|
505 } |
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Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
506 |
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
507 |
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Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
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changeset
|
508 /* Write a configuration into file |
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parents:
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509 */ |
3
5a327a2988fa
Breaking the API a bit, cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
0
diff
changeset
|
510 int th_config_write(FILE * outFile, th_config_t * cfg) |
0
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parents:
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511 { |
3
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Breaking the API a bit, cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
0
diff
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512 th_cfgitem_t *item; |
0
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Matti Hamalainen <ccr@tnsp.org>
parents:
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changeset
|
513 |
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Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
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changeset
|
514 if (!cfg) |
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parents:
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515 return -1; |
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parents:
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changeset
|
516 |
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Initial import into Mercurial repository. Discarding old cvs/svn history
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parents:
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517 fprintf(outFile, "# Configuration written by %s %s\n\n", |
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Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
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|
518 th_prog_fullname, th_prog_version); |
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parents:
diff
changeset
|
519 |
3
5a327a2988fa
Breaking the API a bit, cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
0
diff
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520 item = cfg->items; |
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Breaking the API a bit, cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
0
diff
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521 while (item) { |
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Breaking the API a bit, cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
0
diff
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522 if (!item->itemData || ((item->itemType == ITEM_STRING) && |
7 | 523 *(char **) item->itemData == NULL)) { |
0
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Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
524 |
3
5a327a2988fa
Breaking the API a bit, cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
0
diff
changeset
|
525 fprintf(outFile, "#%s = ", item->itemName); |
0
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Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
526 |
3
5a327a2988fa
Breaking the API a bit, cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
0
diff
changeset
|
527 switch (item->itemType) { |
0
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Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
528 case ITEM_STRING: |
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Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
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changeset
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529 fprintf(outFile, "\"string\""); |
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Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
530 break; |
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
531 |
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Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
532 case ITEM_INT: |
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Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
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changeset
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533 fprintf(outFile, "int"); |
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Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
534 break; |
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Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
535 |
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Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
536 case ITEM_UINT: |
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Matti Hamalainen <ccr@tnsp.org>
parents:
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changeset
|
537 fprintf(outFile, "uint"); |
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
538 break; |
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Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
539 |
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Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
540 case ITEM_BOOL: |
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Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
541 fprintf(outFile, "boolean"); |
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
542 break; |
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Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
543 } |
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Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
544 |
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Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
545 } else { |
3
5a327a2988fa
Breaking the API a bit, cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
0
diff
changeset
|
546 fprintf(outFile, "%s = ", item->itemName); |
0
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Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
547 |
3
5a327a2988fa
Breaking the API a bit, cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
0
diff
changeset
|
548 switch (item->itemType) { |
0
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Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
549 case ITEM_STRING: |
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Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
550 fprintf(outFile, "\"%s\"", |
7 | 551 *((char **) item->itemData)); |
0
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
552 break; |
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
553 |
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
554 case ITEM_INT: |
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Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
555 fprintf(outFile, "%i", |
3
5a327a2988fa
Breaking the API a bit, cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
0
diff
changeset
|
556 *((int *) item->itemData)); |
0
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
557 break; |
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
558 |
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
559 case ITEM_UINT: |
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Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
560 fprintf(outFile, "%d", |
3
5a327a2988fa
Breaking the API a bit, cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
0
diff
changeset
|
561 *((unsigned int *) item->itemData)); |
0
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
562 break; |
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
563 |
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
564 case ITEM_BOOL: |
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
565 fprintf(outFile, "%s", |
3
5a327a2988fa
Breaking the API a bit, cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
0
diff
changeset
|
566 *((BOOL *) item->itemData) ? "yes" : "no"); |
0
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
567 break; |
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
568 } |
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
569 } |
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
570 |
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
571 fprintf(outFile, "\n\n"); |
3
5a327a2988fa
Breaking the API a bit, cleanups.
Matti Hamalainen <ccr@tnsp.org>
parents:
0
diff
changeset
|
572 item = item->next; |
0
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
573 } |
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
574 |
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
575 return 0; |
bd61a80a6c54
Initial import into Mercurial repository. Discarding old cvs/svn history
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
576 } |