Mercurial > hg > dmlib
annotate tools/packed.c @ 1019:8cf8a8035438
Rename some variables.
| author | Matti Hamalainen <ccr@tnsp.org> |
|---|---|
| date | Sun, 01 Mar 2015 05:26:11 +0200 |
| parents | 782a2a3a3707 |
| children | 021e76f94dcb |
| rev | line source |
|---|---|
| 0 | 1 /* |
| 2 * PACKed - PACKfile EDitor | |
| 3 * Programmed and designed by Matti 'ccr' Hamalainen | |
| 4 * (C) Copyright 2011 Tecnic Software productions (TNSP) | |
| 5 */ | |
| 6 #include "dmlib.h" | |
| 7 #include "dmargs.h" | |
| 8 #include "dmpack.h" | |
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9 #include "dmfile.h" |
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10 #include "dmres.h" |
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11 #include "dmmutex.h" |
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12 #include <zlib.h> |
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13 |
| 0 | 14 |
| 15 #define SET_MAX_FILES (4096) | |
| 16 #define SET_DEFAULT_PACK "data.pak" | |
| 996 | 17 #define SET_TMPBUF_SIZE (128 * 1024) |
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18 |
| 0 | 19 enum |
| 20 { | |
| 21 CMD_NONE = 0, | |
| 22 CMD_CREATE, | |
| 23 CMD_ADD, | |
| 24 CMD_LIST, | |
| 25 CMD_EXTRACT | |
| 26 } DCOMMAND; | |
| 27 | |
| 28 enum | |
| 29 { | |
| 30 PACK_EXTRACTED = 0x0001, | |
| 31 }; | |
| 32 | |
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33 int nsrcFilenames = 0, nexcFilenames = 0; |
| 0 | 34 char * srcFilenames[SET_MAX_FILES]; |
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35 char * excFilenames[SET_MAX_FILES]; |
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36 |
| 0 | 37 char * optPackFilename = NULL; |
| 38 BOOL optCompress = TRUE; | |
| 39 int optCommand = CMD_NONE; | |
| 40 int optDefResFlags = 0; | |
| 41 | |
| 42 | |
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43 static const DMOptArg optList[] = |
| 0 | 44 { |
| 45 { 0, '?', "help", "Show this help", OPT_NONE }, | |
| 46 { 1, 'p', "pack", "Set pack filename (default: " SET_DEFAULT_PACK ")", OPT_ARGREQ }, | |
| 47 { 2, 'c', "create", "Create and add files to PACK", OPT_NONE }, | |
| 48 { 3, 'a', "add", "Add files to PACK", OPT_NONE }, | |
| 49 { 4, 'l', "list", "List files in PACK", OPT_NONE }, | |
| 50 { 5, 'e', "extract", "Extract files from PACK", OPT_NONE }, | |
| 51 { 6, 'n', "nocompress", "No compression", OPT_NONE }, | |
| 52 { 7, 'v', "verbose", "Increase verbosity", OPT_NONE }, | |
| 53 { 8, 'f', "resflags", "Set default resource flags (-f 0xff)", OPT_ARGREQ }, | |
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54 { 9, 'x', "exclude", "Exclude name/glob pattern from add", OPT_ARGREQ }, |
| 0 | 55 }; |
| 56 | |
| 57 static const int optListN = sizeof(optList) / sizeof(optList[0]); | |
| 58 | |
| 59 | |
| 60 void argShowHelp() | |
| 61 { | |
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62 dmPrintBanner(stdout, dmProgName, "[options] [-p <packfilename>] [filename[s]]"); |
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63 dmArgsPrintHelp(stdout, optList, optListN, 0); |
| 0 | 64 fprintf(stdout, |
| 65 "\n" | |
| 66 "Examples:\n" | |
| 67 "$ %s -p test.pak -l -- list files in test.pak\n" | |
| 68 "$ %s -a foobar.jpg -- add foobar.jpg in " SET_DEFAULT_PACK "\n" | |
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69 "$ %s -e foobar.jpg -- extract foobar.jpg from " SET_DEFAULT_PACK "\n", |
| 0 | 70 dmProgName, dmProgName, dmProgName); |
| 71 } | |
| 72 | |
| 73 | |
| 74 BOOL argHandleOpt(const int optN, char *optArg, char *currArg) | |
| 75 { | |
| 76 (void) optArg; | |
| 77 switch (optN) | |
| 78 { | |
| 211 | 79 case 0: |
| 80 argShowHelp(); | |
| 81 exit(0); | |
| 82 break; | |
| 0 | 83 |
| 211 | 84 case 1: |
| 85 optPackFilename = optArg; | |
| 86 break; | |
| 87 case 2: | |
| 88 optCommand = CMD_CREATE; | |
| 89 break; | |
| 90 case 3: | |
| 91 optCommand = CMD_ADD; | |
| 92 break; | |
| 93 case 4: | |
| 94 optCommand = CMD_LIST; | |
| 95 break; | |
| 96 case 5: | |
| 97 optCommand = CMD_EXTRACT; | |
| 98 break; | |
| 0 | 99 |
| 211 | 100 case 6: |
| 101 optCompress = FALSE; | |
| 102 break; | |
| 0 | 103 |
| 211 | 104 case 7: |
| 105 dmVerbosity++; | |
| 106 break; | |
| 0 | 107 |
| 211 | 108 case 8: |
| 0 | 109 { |
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110 unsigned int i; |
| 211 | 111 if (!dmGetIntVal(optArg, &i)) |
| 112 { | |
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113 dmErrorMsg("Invalid flags value '%s'.\n", optArg); |
| 211 | 114 return FALSE; |
| 115 } | |
| 116 optDefResFlags = i; | |
| 0 | 117 } |
| 211 | 118 break; |
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119 |
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120 case 9: |
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121 if (nexcFilenames < SET_MAX_FILES) |
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122 { |
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123 excFilenames[nsrcFilenames] = currArg; |
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124 nexcFilenames++; |
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125 } |
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126 else |
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127 { |
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128 dmErrorMsg("Maximum number of exclusion patterns (%d) exceeded!\n", |
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129 SET_MAX_FILES); |
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130 return FALSE; |
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131 } |
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132 break; |
| 0 | 133 |
| 211 | 134 default: |
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135 dmErrorMsg("Unknown argument '%s'.\n", currArg); |
| 211 | 136 return FALSE; |
| 0 | 137 } |
| 138 | |
| 139 return TRUE; | |
| 140 } | |
| 141 | |
| 142 | |
| 143 BOOL argHandleFile(char *currArg) | |
| 144 { | |
| 145 if (nsrcFilenames < SET_MAX_FILES) | |
| 146 { | |
| 147 srcFilenames[nsrcFilenames] = currArg; | |
| 148 nsrcFilenames++; | |
| 149 } | |
| 150 else | |
| 151 { | |
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152 dmErrorMsg("Maximum number of input files (%d) exceeded!\n", |
| 0 | 153 SET_MAX_FILES); |
| 154 return FALSE; | |
| 155 } | |
| 156 return TRUE; | |
| 157 } | |
| 158 | |
| 159 | |
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160 DMPackEntry *dmPackEntryCopy(const DMPackEntry *src) |
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161 { |
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162 DMPackEntry *node = dmPackEntryNew(); |
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163 if (node == NULL) |
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164 return NULL; |
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165 |
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166 strncpy(node->filename, src->filename, sizeof(node->filename)); |
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167 node->filename[sizeof(node->filename) - 1] = 0; |
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168 |
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169 node->size = src->size; |
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170 node->offset = src->offset; |
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171 node->length = src->length; |
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172 node->flags = src->flags; |
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173 |
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174 return node; |
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175 } |
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176 |
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177 |
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178 int dmPackWrite(DMPackFile * pack) |
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179 { |
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180 DMPackEntry *node; |
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181 DMPackFileHeader hdr; |
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182 |
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183 if (pack == NULL) |
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184 return DMERR_OK; |
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185 |
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186 if (pack->file == NULL) |
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187 return DMERR_FOPEN; |
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188 |
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189 // Compute directory offset and number of entries |
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190 memcpy(&hdr.ident, DPACK_IDENT, sizeof(hdr.ident)); |
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191 hdr.version = DPACK_VERSION; |
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192 hdr.dirEntries = 0; |
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193 hdr.dirOffset = |
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194 sizeof(hdr.ident) + sizeof(hdr.version) + |
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195 sizeof(hdr.dirEntries) + sizeof(hdr.dirOffset); |
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196 |
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197 node = pack->entries; |
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198 while (node != NULL) |
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199 { |
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200 hdr.dirEntries++; |
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201 hdr.dirOffset += node->length; |
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202 node = node->next; |
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203 } |
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204 |
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205 // Write PACK header |
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206 if (fseek(pack->file, 0L, SEEK_SET) != 0) |
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207 return DMERR_FSEEK; |
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208 |
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209 if (!dm_fwrite_str(pack->file, (Uint8 *) & hdr.ident, sizeof(hdr.ident)) || |
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210 !dm_fwrite_le16(pack->file, hdr.version) || |
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211 !dm_fwrite_le32(pack->file, hdr.dirEntries) || |
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212 !dm_fwrite_le32(pack->file, hdr.dirOffset)) |
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213 return DMERR_FWRITE; |
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214 |
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215 // Write the directory |
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216 if (fseek(pack->file, hdr.dirOffset, SEEK_SET) != 0) |
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217 return DMERR_FSEEK; |
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218 |
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219 node = pack->entries; |
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220 while (node != NULL) |
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221 { |
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222 // Write one entry |
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223 if (!dm_fwrite_str(pack->file, node->filename, sizeof(node->filename)) || |
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224 !dm_fwrite_le32(pack->file, node->size) || |
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225 !dm_fwrite_le32(pack->file, node->offset) || |
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226 !dm_fwrite_le32(pack->file, node->length) || |
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227 !dm_fwrite_le32(pack->file, node->flags)) |
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228 return DMERR_FWRITE; |
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229 |
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230 node = node->next; |
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231 } |
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232 |
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233 return DMERR_OK; |
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234 } |
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235 |
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236 |
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237 int dmPackCreate(const char *filename, DMPackFile ** pack) |
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238 { |
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239 // Allocate packfile-structure |
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240 *pack = (DMPackFile *) dmCalloc(1, sizeof(DMPackFile)); |
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241 if (*pack == NULL) |
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242 return DMERR_MALLOC; |
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243 |
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244 // Open the file |
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245 (*pack)->file = fopen(filename, "wb"); |
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246 if ((*pack)->file == NULL) |
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247 { |
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248 dmFree(*pack); |
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249 return DMERR_FOPEN; |
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250 } |
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251 |
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252 (*pack)->filename = dm_strdup(filename); |
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253 |
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254 // Set the result |
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255 return DMERR_OK; |
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256 } |
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257 |
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258 |
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259 int dmPackAddFile(DMPackFile * pack, const char *filename, |
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260 BOOL doCompress, const Uint32 flags, DMPackEntry ** ppEntry) |
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261 { |
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262 z_stream zstr; |
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263 off_t startOffs; |
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264 unsigned int zstrSize; |
| 994 | 265 FILE *inFile = NULL; |
| 266 Uint8 *inBuffer = NULL, *outBuffer = NULL; | |
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267 DMPackEntry entry, *node; |
| 994 | 268 int zres, ret = DMERR_OK; |
| 269 BOOL zinit = FALSE; | |
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270 |
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271 *ppEntry = NULL; |
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272 |
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273 if (pack == NULL) |
| 994 | 274 return DMERR_NULLPTR; |
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275 |
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276 if (pack->file == NULL) |
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277 return DMERR_FOPEN; |
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278 |
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279 // Compute starting offset |
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280 startOffs = sizeof(DMPackFileHeader); |
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281 node = pack->entries; |
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282 while (node != NULL) |
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283 { |
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284 startOffs += node->length; |
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285 node = node->next; |
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286 } |
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287 |
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288 // Seek to the position |
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289 if (fseek(pack->file, startOffs, SEEK_SET) != 0) |
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290 return DMERR_INVALID; |
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291 |
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292 // Read file data |
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293 if ((inFile = fopen(filename, "rb")) == NULL) |
| 994 | 294 return DMERR_FOPEN; |
|
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295 |
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296 // Allocate temporary buffer |
| 996 | 297 if ((inBuffer = (Uint8 *) dmMalloc(SET_TMPBUF_SIZE)) == NULL || |
| 298 (outBuffer = (Uint8 *) dmMalloc(SET_TMPBUF_SIZE)) == NULL) | |
|
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299 { |
| 994 | 300 ret = DMERR_MALLOC; |
| 301 goto out; | |
|
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302 } |
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303 |
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304 // Read (and possibly compress) the data |
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305 zstrSize = 0; |
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306 zstr.zalloc = (alloc_func) Z_NULL; |
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307 zstr.zfree = (free_func) Z_NULL; |
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308 zstr.opaque = (voidpf) Z_NULL; |
| 994 | 309 zres = deflateInit(&zstr, doCompress ? Z_DEFAULT_COMPRESSION : 0); |
| 310 if (zres != Z_OK) | |
|
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311 { |
| 994 | 312 ret = DMERR_COMPRESSION; |
| 313 goto out; | |
|
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314 } |
| 994 | 315 zinit = TRUE; |
|
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316 |
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317 // Initialize compression streams |
| 994 | 318 zres = Z_OK; |
| 319 while (!feof(inFile) && zres == Z_OK) | |
|
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320 { |
| 996 | 321 zstr.avail_in = fread(inBuffer, sizeof(Uint8), SET_TMPBUF_SIZE, inFile); |
|
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322 zstr.next_in = inBuffer; |
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323 zstr.next_out = outBuffer; |
| 996 | 324 zstr.avail_out = SET_TMPBUF_SIZE; |
|
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325 zstr.total_out = 0; |
| 994 | 326 zres = deflate(&zstr, Z_FULL_FLUSH); |
|
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327 |
| 994 | 328 if (zres == Z_OK && zstr.total_out > 0) |
|
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329 { |
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330 zstrSize += zstr.total_out; |
| 994 | 331 if (fwrite(outBuffer, sizeof(Uint8), zstr.total_out, pack->file) != zstr.total_out) |
| 332 { | |
| 333 ret = DMERR_FWRITE; | |
| 334 goto out; | |
| 335 } | |
|
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336 } |
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337 } |
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338 |
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339 // Create directory entry |
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340 strncpy(entry.filename, filename, sizeof(entry.filename)); |
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341 entry.filename[sizeof(entry.filename) - 1] = 0; |
| 1018 | 342 entry.offset = startOffs; |
|
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343 entry.size = zstr.total_in; |
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344 entry.length = zstrSize; |
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345 entry.flags = flags; |
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346 |
| 994 | 347 // Add directory entry |
| 348 if ((*ppEntry = dmPackEntryCopy(&entry)) == NULL) | |
| 349 { | |
| 350 ret = DMERR_MALLOC; | |
| 351 goto out; | |
| 352 } | |
| 353 | |
| 354 dmPackEntryInsert(&pack->entries, *ppEntry); | |
| 355 | |
| 356 out: | |
|
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357 // Cleanup |
| 994 | 358 if (zinit) |
| 359 deflateEnd(&zstr); | |
| 360 | |
|
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361 dmFree(inBuffer); |
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362 dmFree(outBuffer); |
| 994 | 363 if (inFile != NULL) |
| 364 fclose(inFile); | |
|
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365 |
| 994 | 366 return ret; |
|
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367 } |
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368 |
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369 |
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370 /* |
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371 * EXTRACT a file from the PACK |
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372 */ |
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373 int dmPackExtractFile(DMPackFile *pack, DMPackEntry * entry) |
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374 { |
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375 z_stream zstr; |
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376 FILE *outFile; |
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377 Uint8 *inBuffer, *outBuffer; |
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378 size_t inDataLeft; |
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379 int ret; |
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380 |
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381 if (pack == NULL) |
| 1018 | 382 return DMERR_NULLPTR; |
|
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383 |
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384 if (pack->file == NULL) |
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385 return DMERR_FOPEN; |
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386 |
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387 // Seek to the position |
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388 if (fseek(pack->file, entry->offset, SEEK_SET) != 0) |
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389 return DMERR_INVALID; |
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390 |
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391 // Open destination file |
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392 if ((outFile = fopen(entry->filename, "wb")) == NULL) |
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393 return -1; |
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394 |
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395 // Allocate temporary buffer |
| 996 | 396 if ((inBuffer = (Uint8 *) dmMalloc(SET_TMPBUF_SIZE)) == NULL) |
|
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397 { |
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398 fclose(outFile); |
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399 return DMERR_MALLOC; |
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400 } |
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401 |
| 996 | 402 if ((outBuffer = (Uint8 *) dmMalloc(SET_TMPBUF_SIZE)) == NULL) |
|
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403 { |
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404 dmFree(inBuffer); |
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405 fclose(outFile); |
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406 return DMERR_MALLOC; |
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407 } |
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408 |
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409 // Read and uncompress the data |
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410 zstr.zalloc = (alloc_func) Z_NULL; |
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411 zstr.zfree = (free_func) Z_NULL; |
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412 zstr.opaque = (voidpf) Z_NULL; |
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413 ret = inflateInit(&zstr); |
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414 if (ret != Z_OK) |
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415 { |
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416 dmFree(inBuffer); |
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417 dmFree(outBuffer); |
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418 fclose(outFile); |
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419 return DMERR_COMPRESSION; |
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420 } |
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421 |
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422 // Initialize compression streams |
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423 inDataLeft = entry->length; |
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424 ret = Z_OK; |
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425 while (inDataLeft > 0 && ret == Z_OK) |
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426 { |
| 996 | 427 if (inDataLeft >= SET_TMPBUF_SIZE) |
| 428 zstr.avail_in = fread(inBuffer, sizeof(Uint8), SET_TMPBUF_SIZE, pack->file); | |
|
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429 else |
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430 zstr.avail_in = fread(inBuffer, sizeof(Uint8), inDataLeft, pack->file); |
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431 |
| 1018 | 432 remaining -= zstr.avail_in; |
|
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433 zstr.next_in = inBuffer; |
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434 |
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435 while (zstr.avail_in > 0 && ret == Z_OK) |
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436 { |
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437 zstr.next_out = outBuffer; |
| 996 | 438 zstr.avail_out = SET_TMPBUF_SIZE; |
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439 zstr.total_out = 0; |
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440 ret = inflate(&zstr, Z_FULL_FLUSH); |
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441 if (zstr.total_out > 0) |
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442 { |
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443 fwrite(outBuffer, sizeof(Uint8), zstr.total_out, outFile); |
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444 } |
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445 } |
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446 } |
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447 |
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448 // Cleanup |
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449 inflateEnd(&zstr); |
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450 dmFree(inBuffer); |
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451 dmFree(outBuffer); |
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452 fclose(outFile); |
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453 |
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454 return DMERR_OK; |
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455 } |
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456 |
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457 |
| 0 | 458 /* Compare a string to a pattern. Case-SENSITIVE version. |
| 459 * The matching pattern can consist of any normal characters plus | |
| 460 * wildcards ? and *. "?" matches any character and "*" matches | |
| 461 * any number of characters. | |
| 462 */ | |
| 463 BOOL dm_strmatch(const char *str, const char *pattern) | |
| 464 { | |
| 1019 | 465 BOOL matched = TRUE, any = FALSE, end = FALSE; |
| 466 const char *tmp = NULL; | |
| 0 | 467 |
| 468 // Check given pattern and string | |
| 469 if (str == NULL || pattern == NULL) | |
| 470 return FALSE; | |
| 471 | |
| 472 // Start comparision | |
| 473 do { | |
| 1019 | 474 matched = FALSE; |
| 0 | 475 switch (*pattern) |
| 476 { | |
| 477 case '?': | |
| 478 // Any single character matches | |
| 479 if (*str) | |
| 480 { | |
| 1019 | 481 matched = TRUE; |
| 0 | 482 pattern++; |
| 483 str++; | |
| 484 } | |
| 485 break; | |
| 486 | |
| 487 case '*': | |
| 1019 | 488 matched = TRUE; |
| 0 | 489 pattern++; |
| 490 if (!*pattern) | |
| 1019 | 491 end = TRUE; |
| 492 any = TRUE; | |
| 493 tmp = pattern; | |
| 0 | 494 break; |
| 495 | |
| 496 case 0: | |
| 1019 | 497 if (any) |
| 0 | 498 { |
| 499 if (*str) | |
| 500 str++; | |
| 501 else | |
| 1019 | 502 end = TRUE; |
| 0 | 503 } |
| 504 else | |
| 505 { | |
| 506 if (*str) | |
| 507 { | |
| 1019 | 508 if (tmp) |
| 0 | 509 { |
| 1019 | 510 any = TRUE; |
| 511 pattern = tmp; | |
| 0 | 512 } |
| 513 else | |
| 1019 | 514 matched = FALSE; |
| 0 | 515 } |
| 516 else | |
| 1019 | 517 end = TRUE; |
| 0 | 518 } |
| 519 break; | |
| 520 default: | |
| 1019 | 521 if (any) |
| 0 | 522 { |
| 523 if (*pattern == *str) | |
| 524 { | |
| 1019 | 525 any = FALSE; |
| 526 matched = TRUE; | |
| 0 | 527 } |
| 528 else | |
| 529 { | |
| 530 if (*str) | |
| 531 { | |
| 1019 | 532 matched = TRUE; |
| 0 | 533 str++; |
| 534 } | |
| 535 } | |
| 536 } | |
| 537 else | |
| 538 { | |
| 539 if (*pattern == *str) | |
| 540 { | |
| 1019 | 541 matched = TRUE; |
| 0 | 542 if (*pattern) |
| 543 pattern++; | |
| 544 if (*str) | |
| 545 str++; | |
| 546 } | |
| 547 else | |
| 548 { | |
| 1019 | 549 if (tmp) |
| 0 | 550 { |
| 1019 | 551 matched = TRUE; |
| 552 any = TRUE; | |
| 553 pattern = tmp; | |
| 0 | 554 } |
| 555 } | |
| 556 } | |
| 557 | |
| 558 if (!*str && !*pattern) | |
| 1019 | 559 end = TRUE; |
| 0 | 560 break; |
| 561 | |
| 562 } // switch | |
| 563 | |
| 1019 | 564 } while (matched && !end); |
| 0 | 565 |
| 1019 | 566 return matched; |
| 0 | 567 } |
| 568 | |
| 569 | |
|
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570 BOOL dmCheckExcluded(const char *filename) |
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571 { |
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572 int i; |
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573 for (i = 0; i < nexcFilenames; i++) |
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574 { |
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575 if (dm_strmatch(filename, excFilenames[i])) |
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576 return TRUE; |
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577 } |
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578 return FALSE; |
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579 } |
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580 |
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581 |
| 0 | 582 int main(int argc, char *argv[]) |
| 583 { | |
| 584 int i, res = 0; | |
| 585 DMPackFile *pack = NULL; | |
| 586 | |
| 587 // Parse arguments | |
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588 dmInitProg("packed", "Pack File Editor", "0.5", NULL, NULL); |
|
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589 dmVerbosity = 0; |
| 0 | 590 |
| 591 if (!dmArgsProcess(argc, argv, optList, optListN, | |
|
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592 argHandleOpt, argHandleFile, OPTH_BAILOUT)) |
| 0 | 593 exit(1); |
| 594 | |
| 595 // Check PACK filename | |
| 596 if (optPackFilename == NULL) | |
| 597 optPackFilename = SET_DEFAULT_PACK; | |
| 598 | |
| 599 if (optCommand == CMD_NONE) | |
| 600 { | |
| 601 argShowHelp(); | |
|
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602 dmErrorMsg("Nothing to do.\n"); |
| 0 | 603 exit(0); |
| 604 return 0; | |
| 605 } | |
| 606 | |
| 607 dmMsg(1, "Processing %s ...\n", optPackFilename); | |
| 608 | |
| 609 // Execute command | |
| 610 switch (optCommand) | |
| 611 { | |
| 612 case CMD_CREATE: | |
| 613 case CMD_ADD: | |
| 614 switch (optCommand) | |
| 615 { | |
| 616 case CMD_CREATE: | |
| 617 dmMsg(1, "Creating new PACK\n"); | |
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618 res = dmPackCreate(optPackFilename, &pack); |
| 0 | 619 break; |
| 620 | |
| 621 case CMD_ADD: | |
| 622 dmMsg(1, "Opening existing PACK\n"); | |
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623 res = dmPackOpen(optPackFilename, &pack, FALSE); |
| 0 | 624 break; |
| 625 } | |
| 626 | |
| 627 // Add files into PACK | |
| 628 if (res == DMERR_OK) | |
| 629 { | |
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630 dmMsg(1, "Adding files...\n"); |
| 0 | 631 |
| 632 for (i = 0; i < nsrcFilenames; i++) | |
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633 if (!dmCheckExcluded(srcFilenames[i])) |
| 0 | 634 { |
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635 DMPackEntry *node = NULL; |
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636 int res = dmPackAddFile(pack, srcFilenames[i], optCompress, optDefResFlags, &node); |
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637 |
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638 if (res != DMERR_OK) |
| 0 | 639 { |
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640 dmPrint(1, "%-32s [ERROR:%d]\n", |
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641 srcFilenames[i], res); |
| 0 | 642 } |
| 643 else | |
| 644 { | |
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645 dmPrint(1, "%-32s ['%s', s=%d, c=%d, o=%ld, f=0x%04x]\n", |
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646 srcFilenames[i], node->filename, |
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647 node->size, node->length, node->offset, node->flags); |
| 0 | 648 } |
| 649 } | |
| 650 | |
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651 dmMsg(1, "w=%d\n", dmPackWrite(pack)); |
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652 dmMsg(1, "c=%d\n", dmPackClose(pack)); |
| 0 | 653 } |
| 654 else | |
| 655 { | |
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656 dmErrorMsg("Could not open packfile, error #%d: %s\n", res, |
| 0 | 657 dmErrorStr(res)); |
| 658 } | |
| 659 break; | |
| 660 | |
| 661 case CMD_LIST: | |
| 662 // List files in PACK | |
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663 res = dmPackOpen(optPackFilename, &pack, TRUE); |
| 0 | 664 if (res == DMERR_OK) |
| 665 { | |
| 666 DMPackEntry *node; | |
| 667 for (i = 0, node = pack->entries; node; i++) | |
| 668 node = node->next; | |
| 669 dmMsg(1, "%d files total\n", i); | |
| 670 | |
|
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671 dmPrint(0, "%-32s | %8s | %8s | %8s | %s\n", |
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672 "Name", "Size", "CSize", "Offset", "ResFlags"); |
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673 |
| 0 | 674 for (node = pack->entries; node != NULL; node = node->next) |
| 675 { | |
| 676 BOOL match; | |
| 677 | |
| 678 // Check for matches | |
| 679 if (nsrcFilenames > 0) | |
| 680 { | |
| 681 match = FALSE; | |
| 682 for (i = 0; i < nsrcFilenames && !match; i++) | |
| 683 { | |
| 684 match = dm_strmatch(node->filename, srcFilenames[i]); | |
| 685 } | |
| 686 } | |
| 687 else | |
| 688 match = TRUE; | |
| 689 | |
| 690 if (match) | |
| 691 { | |
|
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692 dmPrint(0, "%-32s | %8d | %8d | %08x | %04x\n", |
|
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693 node->filename, node->size, node->length, |
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694 node->offset, node->flags); |
| 0 | 695 } |
| 696 } | |
| 697 | |
|
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698 dmMsg(1, "c=%d\n", dmPackClose(pack)); |
| 0 | 699 } |
| 700 else | |
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701 dmErrorMsg("Could not open packfile, error #%d: %s\n", res, |
| 0 | 702 dmErrorStr(res)); |
| 703 break; | |
| 704 | |
| 705 case CMD_EXTRACT: | |
| 706 // Extract files from PACK | |
|
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707 res = dmPackOpen(optPackFilename, &pack, TRUE); |
| 0 | 708 if (res == DMERR_OK) |
| 709 { | |
| 710 DMPackEntry *node; | |
| 711 FILE *resFile = fopen(DMRES_RES_FILE, "w"); | |
| 712 if (resFile == NULL) | |
| 713 { | |
|
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Matti Hamalainen <ccr@tnsp.org>
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diff
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714 int err = dmGetErrno(); |
|
958
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Add error code parameter to dmError() and dmErrorVA().
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parents:
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diff
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715 dmErrorMsg("Could not create resource output file '%s' #%d: %s\n", |
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parents:
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diff
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716 DMRES_RES_FILE, err, dmErrorStr(err)); |
| 0 | 717 } |
| 718 | |
| 719 for (node = pack->entries; node != NULL; node = node->next) | |
| 720 { | |
| 721 BOOL match; | |
| 722 | |
| 723 // Check for matches | |
| 724 if (nsrcFilenames > 0) | |
| 725 { | |
| 726 match = FALSE; | |
| 727 for (i = 0; (i < nsrcFilenames) && !match; i++) | |
| 728 { | |
| 729 match = dm_strmatch(node->filename, srcFilenames[i]); | |
| 730 } | |
| 731 } | |
| 732 else | |
| 733 match = TRUE; | |
| 734 | |
| 735 if (match && (node->privFlags & PACK_EXTRACTED) == 0) | |
| 736 { | |
| 737 // Mark as done | |
| 738 node->privFlags |= PACK_EXTRACTED; | |
| 739 | |
| 740 // Print one entry | |
|
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parents:
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diff
changeset
|
741 dmPrint(0, "Extracting: %-32s [siz=%d, cmp=%d, offs=0x%08x, flags=0x%04x]\n", |
| 0 | 742 node->filename, node->size, node->length, |
|
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diff
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|
743 node->offset, node->flags); |
| 0 | 744 |
|
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Matti Hamalainen <ccr@tnsp.org>
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diff
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|
745 dmPackExtractFile(pack, node); |
| 0 | 746 } |
| 747 } | |
| 748 | |
|
721
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Matti Hamalainen <ccr@tnsp.org>
parents:
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diff
changeset
|
749 dmMsg(1, "c=%d\n", dmPackClose(pack)); |
| 0 | 750 |
| 751 if (resFile != NULL) | |
| 752 fclose(resFile); | |
| 753 } | |
| 754 else | |
|
958
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
952
diff
changeset
|
755 dmErrorMsg("Could not open packfile, error #%d: %s\n", res, |
| 0 | 756 dmErrorStr(res)); |
| 757 break; | |
| 758 | |
| 759 } | |
| 760 | |
| 761 return 0; | |
| 762 } |