Adam Lesinski | 282e181 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 1 | // |
| 2 | // Copyright 2006 The Android Open Source Project |
| 3 | // |
| 4 | |
| 5 | #include "AaptAssets.h" |
Adam Lesinski | fab5087 | 2014-04-16 14:40:42 -0700 | [diff] [blame] | 6 | #include "AaptConfig.h" |
| 7 | #include "AaptUtil.h" |
Adam Lesinski | 282e181 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 8 | #include "Main.h" |
Adam Lesinski | fab5087 | 2014-04-16 14:40:42 -0700 | [diff] [blame] | 9 | #include "ResourceFilter.h" |
Adam Lesinski | 282e181 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 10 | |
| 11 | #include <utils/misc.h> |
| 12 | #include <utils/SortedVector.h> |
| 13 | |
| 14 | #include <ctype.h> |
| 15 | #include <dirent.h> |
| 16 | #include <errno.h> |
| 17 | |
Adam Lesinski | 282e181 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 18 | static const char* kAssetDir = "assets"; |
| 19 | static const char* kResourceDir = "res"; |
| 20 | static const char* kValuesDir = "values"; |
| 21 | static const char* kMipmapDir = "mipmap"; |
| 22 | static const char* kInvalidChars = "/\\:"; |
| 23 | static const size_t kMaxAssetFileName = 100; |
| 24 | |
| 25 | static const String8 kResString(kResourceDir); |
| 26 | |
| 27 | /* |
| 28 | * Names of asset files must meet the following criteria: |
| 29 | * |
| 30 | * - the filename length must be less than kMaxAssetFileName bytes long |
| 31 | * (and can't be empty) |
| 32 | * - all characters must be 7-bit printable ASCII |
| 33 | * - none of { '/' '\\' ':' } |
| 34 | * |
| 35 | * Pass in just the filename, not the full path. |
| 36 | */ |
| 37 | static bool validateFileName(const char* fileName) |
| 38 | { |
| 39 | const char* cp = fileName; |
| 40 | size_t len = 0; |
| 41 | |
| 42 | while (*cp != '\0') { |
| 43 | if ((*cp & 0x80) != 0) |
| 44 | return false; // reject high ASCII |
| 45 | if (*cp < 0x20 || *cp >= 0x7f) |
| 46 | return false; // reject control chars and 0x7f |
| 47 | if (strchr(kInvalidChars, *cp) != NULL) |
| 48 | return false; // reject path sep chars |
| 49 | cp++; |
| 50 | len++; |
| 51 | } |
| 52 | |
| 53 | if (len < 1 || len > kMaxAssetFileName) |
| 54 | return false; // reject empty or too long |
| 55 | |
| 56 | return true; |
| 57 | } |
| 58 | |
| 59 | // The default to use if no other ignore pattern is defined. |
| 60 | const char * const gDefaultIgnoreAssets = |
| 61 | "!.svn:!.git:!.ds_store:!*.scc:.*:<dir>_*:!CVS:!thumbs.db:!picasa.ini:!*~"; |
| 62 | // The ignore pattern that can be passed via --ignore-assets in Main.cpp |
| 63 | const char * gUserIgnoreAssets = NULL; |
| 64 | |
| 65 | static bool isHidden(const char *root, const char *path) |
| 66 | { |
| 67 | // Patterns syntax: |
| 68 | // - Delimiter is : |
| 69 | // - Entry can start with the flag ! to avoid printing a warning |
| 70 | // about the file being ignored. |
| 71 | // - Entry can have the flag "<dir>" to match only directories |
| 72 | // or <file> to match only files. Default is to match both. |
| 73 | // - Entry can be a simplified glob "<prefix>*" or "*<suffix>" |
| 74 | // where prefix/suffix must have at least 1 character (so that |
| 75 | // we don't match a '*' catch-all pattern.) |
| 76 | // - The special filenames "." and ".." are always ignored. |
| 77 | // - Otherwise the full string is matched. |
| 78 | // - match is not case-sensitive. |
| 79 | |
| 80 | if (strcmp(path, ".") == 0 || strcmp(path, "..") == 0) { |
| 81 | return true; |
| 82 | } |
| 83 | |
| 84 | const char *delim = ":"; |
| 85 | const char *p = gUserIgnoreAssets; |
| 86 | if (!p || !p[0]) { |
| 87 | p = getenv("ANDROID_AAPT_IGNORE"); |
| 88 | } |
| 89 | if (!p || !p[0]) { |
| 90 | p = gDefaultIgnoreAssets; |
| 91 | } |
| 92 | char *patterns = strdup(p); |
| 93 | |
| 94 | bool ignore = false; |
| 95 | bool chatty = true; |
| 96 | char *matchedPattern = NULL; |
| 97 | |
| 98 | String8 fullPath(root); |
| 99 | fullPath.appendPath(path); |
| 100 | FileType type = getFileType(fullPath); |
| 101 | |
| 102 | int plen = strlen(path); |
| 103 | |
| 104 | // Note: we don't have strtok_r under mingw. |
| 105 | for(char *token = strtok(patterns, delim); |
| 106 | !ignore && token != NULL; |
| 107 | token = strtok(NULL, delim)) { |
| 108 | chatty = token[0] != '!'; |
| 109 | if (!chatty) token++; // skip ! |
| 110 | if (strncasecmp(token, "<dir>" , 5) == 0) { |
| 111 | if (type != kFileTypeDirectory) continue; |
| 112 | token += 5; |
| 113 | } |
| 114 | if (strncasecmp(token, "<file>", 6) == 0) { |
| 115 | if (type != kFileTypeRegular) continue; |
| 116 | token += 6; |
| 117 | } |
| 118 | |
| 119 | matchedPattern = token; |
| 120 | int n = strlen(token); |
| 121 | |
| 122 | if (token[0] == '*') { |
| 123 | // Match *suffix |
| 124 | token++; |
| 125 | n--; |
| 126 | if (n <= plen) { |
| 127 | ignore = strncasecmp(token, path + plen - n, n) == 0; |
| 128 | } |
| 129 | } else if (n > 1 && token[n - 1] == '*') { |
| 130 | // Match prefix* |
| 131 | ignore = strncasecmp(token, path, n - 1) == 0; |
| 132 | } else { |
| 133 | ignore = strcasecmp(token, path) == 0; |
| 134 | } |
| 135 | } |
| 136 | |
| 137 | if (ignore && chatty) { |
| 138 | fprintf(stderr, " (skipping %s '%s' due to ANDROID_AAPT_IGNORE pattern '%s')\n", |
| 139 | type == kFileTypeDirectory ? "dir" : "file", |
| 140 | path, |
| 141 | matchedPattern ? matchedPattern : ""); |
| 142 | } |
| 143 | |
| 144 | free(patterns); |
| 145 | return ignore; |
| 146 | } |
| 147 | |
| 148 | // ========================================================================= |
| 149 | // ========================================================================= |
| 150 | // ========================================================================= |
| 151 | |
Narayan Kamath | 91447d8 | 2014-01-21 15:32:36 +0000 | [diff] [blame] | 152 | /* static */ |
| 153 | inline bool isAlpha(const String8& string) { |
| 154 | const size_t length = string.length(); |
| 155 | for (size_t i = 0; i < length; ++i) { |
| 156 | if (!isalpha(string[i])) { |
| 157 | return false; |
| 158 | } |
| 159 | } |
| 160 | |
| 161 | return true; |
| 162 | } |
| 163 | |
| 164 | /* static */ |
| 165 | inline bool isNumber(const String8& string) { |
| 166 | const size_t length = string.length(); |
| 167 | for (size_t i = 0; i < length; ++i) { |
| 168 | if (!isdigit(string[i])) { |
| 169 | return false; |
| 170 | } |
| 171 | } |
| 172 | |
| 173 | return true; |
| 174 | } |
| 175 | |
| 176 | void AaptLocaleValue::setLanguage(const char* languageChars) { |
| 177 | size_t i = 0; |
Andreas Gampe | b8dc7bc | 2014-10-01 19:07:51 -0700 | [diff] [blame] | 178 | while ((*languageChars) != '\0' && i < sizeof(language)/sizeof(language[0])) { |
Narayan Kamath | 91447d8 | 2014-01-21 15:32:36 +0000 | [diff] [blame] | 179 | language[i++] = tolower(*languageChars); |
| 180 | languageChars++; |
| 181 | } |
| 182 | } |
| 183 | |
| 184 | void AaptLocaleValue::setRegion(const char* regionChars) { |
| 185 | size_t i = 0; |
Andreas Gampe | b8dc7bc | 2014-10-01 19:07:51 -0700 | [diff] [blame] | 186 | while ((*regionChars) != '\0' && i < sizeof(region)/sizeof(region[0])) { |
Narayan Kamath | 91447d8 | 2014-01-21 15:32:36 +0000 | [diff] [blame] | 187 | region[i++] = toupper(*regionChars); |
| 188 | regionChars++; |
| 189 | } |
| 190 | } |
| 191 | |
| 192 | void AaptLocaleValue::setScript(const char* scriptChars) { |
| 193 | size_t i = 0; |
Andreas Gampe | b8dc7bc | 2014-10-01 19:07:51 -0700 | [diff] [blame] | 194 | while ((*scriptChars) != '\0' && i < sizeof(script)/sizeof(script[0])) { |
Narayan Kamath | 91447d8 | 2014-01-21 15:32:36 +0000 | [diff] [blame] | 195 | if (i == 0) { |
| 196 | script[i++] = toupper(*scriptChars); |
| 197 | } else { |
| 198 | script[i++] = tolower(*scriptChars); |
| 199 | } |
| 200 | scriptChars++; |
| 201 | } |
| 202 | } |
| 203 | |
| 204 | void AaptLocaleValue::setVariant(const char* variantChars) { |
| 205 | size_t i = 0; |
Andreas Gampe | b8dc7bc | 2014-10-01 19:07:51 -0700 | [diff] [blame] | 206 | while ((*variantChars) != '\0' && i < sizeof(variant)/sizeof(variant[0])) { |
Narayan Kamath | 91447d8 | 2014-01-21 15:32:36 +0000 | [diff] [blame] | 207 | variant[i++] = *variantChars; |
| 208 | variantChars++; |
| 209 | } |
| 210 | } |
| 211 | |
| 212 | bool AaptLocaleValue::initFromFilterString(const String8& str) { |
| 213 | // A locale (as specified in the filter) is an underscore separated name such |
| 214 | // as "en_US", "en_Latn_US", or "en_US_POSIX". |
Adam Lesinski | fab5087 | 2014-04-16 14:40:42 -0700 | [diff] [blame] | 215 | Vector<String8> parts = AaptUtil::splitAndLowerCase(str, '_'); |
Narayan Kamath | 91447d8 | 2014-01-21 15:32:36 +0000 | [diff] [blame] | 216 | |
| 217 | const int numTags = parts.size(); |
| 218 | bool valid = false; |
| 219 | if (numTags >= 1) { |
| 220 | const String8& lang = parts[0]; |
| 221 | if (isAlpha(lang) && (lang.length() == 2 || lang.length() == 3)) { |
| 222 | setLanguage(lang.string()); |
| 223 | valid = true; |
| 224 | } |
| 225 | } |
| 226 | |
| 227 | if (!valid || numTags == 1) { |
| 228 | return valid; |
| 229 | } |
| 230 | |
| 231 | // At this point, valid == true && numTags > 1. |
| 232 | const String8& part2 = parts[1]; |
| 233 | if ((part2.length() == 2 && isAlpha(part2)) || |
| 234 | (part2.length() == 3 && isNumber(part2))) { |
| 235 | setRegion(part2.string()); |
| 236 | } else if (part2.length() == 4 && isAlpha(part2)) { |
| 237 | setScript(part2.string()); |
Roozbeh Pournader | b927c55 | 2016-01-15 11:23:42 -0800 | [diff] [blame] | 238 | } else if (part2.length() >= 4 && part2.length() <= 8) { |
Narayan Kamath | 91447d8 | 2014-01-21 15:32:36 +0000 | [diff] [blame] | 239 | setVariant(part2.string()); |
| 240 | } else { |
| 241 | valid = false; |
| 242 | } |
| 243 | |
| 244 | if (!valid || numTags == 2) { |
| 245 | return valid; |
| 246 | } |
| 247 | |
| 248 | // At this point, valid == true && numTags > 1. |
| 249 | const String8& part3 = parts[2]; |
| 250 | if (((part3.length() == 2 && isAlpha(part3)) || |
| 251 | (part3.length() == 3 && isNumber(part3))) && script[0]) { |
| 252 | setRegion(part3.string()); |
Roozbeh Pournader | b927c55 | 2016-01-15 11:23:42 -0800 | [diff] [blame] | 253 | } else if (part3.length() >= 4 && part3.length() <= 8) { |
Narayan Kamath | 91447d8 | 2014-01-21 15:32:36 +0000 | [diff] [blame] | 254 | setVariant(part3.string()); |
| 255 | } else { |
| 256 | valid = false; |
| 257 | } |
| 258 | |
| 259 | if (!valid || numTags == 3) { |
| 260 | return valid; |
| 261 | } |
| 262 | |
| 263 | const String8& part4 = parts[3]; |
Roozbeh Pournader | b927c55 | 2016-01-15 11:23:42 -0800 | [diff] [blame] | 264 | if (part4.length() >= 4 && part4.length() <= 8) { |
Narayan Kamath | 91447d8 | 2014-01-21 15:32:36 +0000 | [diff] [blame] | 265 | setVariant(part4.string()); |
| 266 | } else { |
| 267 | valid = false; |
| 268 | } |
| 269 | |
| 270 | if (!valid || numTags > 4) { |
| 271 | return false; |
| 272 | } |
| 273 | |
| 274 | return true; |
| 275 | } |
| 276 | |
| 277 | int AaptLocaleValue::initFromDirName(const Vector<String8>& parts, const int startIndex) { |
| 278 | const int size = parts.size(); |
| 279 | int currentIndex = startIndex; |
| 280 | |
| 281 | String8 part = parts[currentIndex]; |
| 282 | if (part[0] == 'b' && part[1] == '+') { |
Roozbeh Pournader | b927c55 | 2016-01-15 11:23:42 -0800 | [diff] [blame] | 283 | // This is a "modified" BCP 47 language tag. Same semantics as BCP 47 tags, |
Narayan Kamath | 91447d8 | 2014-01-21 15:32:36 +0000 | [diff] [blame] | 284 | // except that the separator is "+" and not "-". |
Adam Lesinski | fab5087 | 2014-04-16 14:40:42 -0700 | [diff] [blame] | 285 | Vector<String8> subtags = AaptUtil::splitAndLowerCase(part, '+'); |
Narayan Kamath | 91447d8 | 2014-01-21 15:32:36 +0000 | [diff] [blame] | 286 | subtags.removeItemsAt(0); |
| 287 | if (subtags.size() == 1) { |
| 288 | setLanguage(subtags[0]); |
| 289 | } else if (subtags.size() == 2) { |
| 290 | setLanguage(subtags[0]); |
| 291 | |
| 292 | // The second tag can either be a region, a variant or a script. |
| 293 | switch (subtags[1].size()) { |
| 294 | case 2: |
| 295 | case 3: |
| 296 | setRegion(subtags[1]); |
| 297 | break; |
| 298 | case 4: |
Roozbeh Pournader | b927c55 | 2016-01-15 11:23:42 -0800 | [diff] [blame] | 299 | if (isAlpha(subtags[1])) { |
| 300 | setScript(subtags[1]); |
| 301 | break; |
| 302 | } |
| 303 | // This is not alphabetical, so we fall through to variant |
Stephen Hines | d17f06d | 2019-05-08 16:37:20 -0700 | [diff] [blame] | 304 | [[fallthrough]]; |
Narayan Kamath | 91447d8 | 2014-01-21 15:32:36 +0000 | [diff] [blame] | 305 | case 5: |
| 306 | case 6: |
| 307 | case 7: |
| 308 | case 8: |
| 309 | setVariant(subtags[1]); |
| 310 | break; |
| 311 | default: |
Roozbeh Pournader | b927c55 | 2016-01-15 11:23:42 -0800 | [diff] [blame] | 312 | fprintf(stderr, "ERROR: Invalid BCP 47 tag in directory name %s\n", |
Narayan Kamath | 91447d8 | 2014-01-21 15:32:36 +0000 | [diff] [blame] | 313 | part.string()); |
| 314 | return -1; |
| 315 | } |
| 316 | } else if (subtags.size() == 3) { |
| 317 | // The language is always the first subtag. |
| 318 | setLanguage(subtags[0]); |
| 319 | |
| 320 | // The second subtag can either be a script or a region code. |
| 321 | // If its size is 4, it's a script code, else it's a region code. |
| 322 | bool hasRegion = false; |
| 323 | if (subtags[1].size() == 4) { |
| 324 | setScript(subtags[1]); |
| 325 | } else if (subtags[1].size() == 2 || subtags[1].size() == 3) { |
| 326 | setRegion(subtags[1]); |
| 327 | hasRegion = true; |
| 328 | } else { |
Roozbeh Pournader | b927c55 | 2016-01-15 11:23:42 -0800 | [diff] [blame] | 329 | fprintf(stderr, "ERROR: Invalid BCP 47 tag in directory name %s\n", part.string()); |
Narayan Kamath | 91447d8 | 2014-01-21 15:32:36 +0000 | [diff] [blame] | 330 | return -1; |
| 331 | } |
| 332 | |
| 333 | // The third tag can either be a region code (if the second tag was |
| 334 | // a script), else a variant code. |
Roozbeh Pournader | b927c55 | 2016-01-15 11:23:42 -0800 | [diff] [blame] | 335 | if (subtags[2].size() >= 4) { |
Narayan Kamath | 91447d8 | 2014-01-21 15:32:36 +0000 | [diff] [blame] | 336 | setVariant(subtags[2]); |
| 337 | } else { |
| 338 | setRegion(subtags[2]); |
| 339 | } |
| 340 | } else if (subtags.size() == 4) { |
| 341 | setLanguage(subtags[0]); |
| 342 | setScript(subtags[1]); |
| 343 | setRegion(subtags[2]); |
| 344 | setVariant(subtags[3]); |
| 345 | } else { |
Roozbeh Pournader | b927c55 | 2016-01-15 11:23:42 -0800 | [diff] [blame] | 346 | fprintf(stderr, "ERROR: Invalid BCP 47 tag in directory name: %s\n", part.string()); |
Narayan Kamath | 91447d8 | 2014-01-21 15:32:36 +0000 | [diff] [blame] | 347 | return -1; |
| 348 | } |
| 349 | |
| 350 | return ++currentIndex; |
| 351 | } else { |
Narayan Kamath | 7f1a895 | 2015-02-10 16:11:55 +0000 | [diff] [blame] | 352 | if ((part.length() == 2 || part.length() == 3) |
| 353 | && isAlpha(part) && strcmp("car", part.string())) { |
Narayan Kamath | 91447d8 | 2014-01-21 15:32:36 +0000 | [diff] [blame] | 354 | setLanguage(part); |
| 355 | if (++currentIndex == size) { |
| 356 | return size; |
| 357 | } |
| 358 | } else { |
| 359 | return currentIndex; |
| 360 | } |
| 361 | |
| 362 | part = parts[currentIndex]; |
| 363 | if (part.string()[0] == 'r' && part.length() == 3) { |
| 364 | setRegion(part.string() + 1); |
| 365 | if (++currentIndex == size) { |
| 366 | return size; |
| 367 | } |
| 368 | } |
| 369 | } |
| 370 | |
| 371 | return currentIndex; |
| 372 | } |
| 373 | |
Narayan Kamath | 91447d8 | 2014-01-21 15:32:36 +0000 | [diff] [blame] | 374 | void AaptLocaleValue::initFromResTable(const ResTable_config& config) { |
| 375 | config.unpackLanguage(language); |
| 376 | config.unpackRegion(region); |
Roozbeh Pournader | 7960898 | 2016-03-03 15:06:46 -0800 | [diff] [blame] | 377 | if (config.localeScript[0] && !config.localeScriptWasComputed) { |
Narayan Kamath | 91447d8 | 2014-01-21 15:32:36 +0000 | [diff] [blame] | 378 | memcpy(script, config.localeScript, sizeof(config.localeScript)); |
| 379 | } |
| 380 | |
| 381 | if (config.localeVariant[0]) { |
| 382 | memcpy(variant, config.localeVariant, sizeof(config.localeVariant)); |
| 383 | } |
| 384 | } |
| 385 | |
| 386 | void AaptLocaleValue::writeTo(ResTable_config* out) const { |
| 387 | out->packLanguage(language); |
| 388 | out->packRegion(region); |
| 389 | |
| 390 | if (script[0]) { |
| 391 | memcpy(out->localeScript, script, sizeof(out->localeScript)); |
| 392 | } |
| 393 | |
| 394 | if (variant[0]) { |
| 395 | memcpy(out->localeVariant, variant, sizeof(out->localeVariant)); |
| 396 | } |
| 397 | } |
| 398 | |
Adam Lesinski | 282e181 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 399 | bool |
| 400 | AaptGroupEntry::initFromDirName(const char* dir, String8* resType) |
| 401 | { |
Adam Lesinski | fab5087 | 2014-04-16 14:40:42 -0700 | [diff] [blame] | 402 | const char* q = strchr(dir, '-'); |
| 403 | size_t typeLen; |
| 404 | if (q != NULL) { |
| 405 | typeLen = q - dir; |
| 406 | } else { |
| 407 | typeLen = strlen(dir); |
| 408 | } |
Adam Lesinski | 282e181 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 409 | |
Adam Lesinski | fab5087 | 2014-04-16 14:40:42 -0700 | [diff] [blame] | 410 | String8 type(dir, typeLen); |
| 411 | if (!isValidResourceType(type)) { |
Adam Lesinski | 282e181 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 412 | return false; |
| 413 | } |
Adam Lesinski | 282e181 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 414 | |
Adam Lesinski | fab5087 | 2014-04-16 14:40:42 -0700 | [diff] [blame] | 415 | if (q != NULL) { |
| 416 | if (!AaptConfig::parse(String8(q + 1), &mParams)) { |
| 417 | return false; |
Adam Lesinski | 282e181 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 418 | } |
Adam Lesinski | 282e181 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 419 | } |
| 420 | |
Adam Lesinski | fab5087 | 2014-04-16 14:40:42 -0700 | [diff] [blame] | 421 | *resType = type; |
Adam Lesinski | 282e181 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 422 | return true; |
| 423 | } |
| 424 | |
| 425 | String8 |
Adam Lesinski | 282e181 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 426 | AaptGroupEntry::toDirName(const String8& resType) const |
| 427 | { |
| 428 | String8 s = resType; |
Adam Lesinski | fab5087 | 2014-04-16 14:40:42 -0700 | [diff] [blame] | 429 | String8 params = mParams.toString(); |
| 430 | if (params.length() > 0) { |
Adam Lesinski | 282e181 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 431 | if (s.length() > 0) { |
| 432 | s += "-"; |
| 433 | } |
Adam Lesinski | fab5087 | 2014-04-16 14:40:42 -0700 | [diff] [blame] | 434 | s += params; |
Adam Lesinski | 282e181 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 435 | } |
Adam Lesinski | 282e181 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 436 | return s; |
| 437 | } |
| 438 | |
Adam Lesinski | 282e181 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 439 | |
| 440 | // ========================================================================= |
| 441 | // ========================================================================= |
| 442 | // ========================================================================= |
| 443 | |
| 444 | void* AaptFile::editData(size_t size) |
| 445 | { |
| 446 | if (size <= mBufferSize) { |
| 447 | mDataSize = size; |
| 448 | return mData; |
| 449 | } |
| 450 | size_t allocSize = (size*3)/2; |
| 451 | void* buf = realloc(mData, allocSize); |
| 452 | if (buf == NULL) { |
| 453 | return NULL; |
| 454 | } |
| 455 | mData = buf; |
| 456 | mDataSize = size; |
| 457 | mBufferSize = allocSize; |
| 458 | return buf; |
| 459 | } |
| 460 | |
Adam Lesinski | de898ff | 2014-01-29 18:20:45 -0800 | [diff] [blame] | 461 | void* AaptFile::editDataInRange(size_t offset, size_t size) |
| 462 | { |
| 463 | return (void*)(((uint8_t*) editData(offset + size)) + offset); |
| 464 | } |
| 465 | |
Adam Lesinski | 282e181 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 466 | void* AaptFile::editData(size_t* outSize) |
| 467 | { |
| 468 | if (outSize) { |
| 469 | *outSize = mDataSize; |
| 470 | } |
| 471 | return mData; |
| 472 | } |
| 473 | |
| 474 | void* AaptFile::padData(size_t wordSize) |
| 475 | { |
| 476 | const size_t extra = mDataSize%wordSize; |
| 477 | if (extra == 0) { |
| 478 | return mData; |
| 479 | } |
| 480 | |
| 481 | size_t initial = mDataSize; |
| 482 | void* data = editData(initial+(wordSize-extra)); |
| 483 | if (data != NULL) { |
| 484 | memset(((uint8_t*)data) + initial, 0, wordSize-extra); |
| 485 | } |
| 486 | return data; |
| 487 | } |
| 488 | |
| 489 | status_t AaptFile::writeData(const void* data, size_t size) |
| 490 | { |
| 491 | size_t end = mDataSize; |
| 492 | size_t total = size + end; |
| 493 | void* buf = editData(total); |
| 494 | if (buf == NULL) { |
| 495 | return UNKNOWN_ERROR; |
| 496 | } |
| 497 | memcpy(((char*)buf)+end, data, size); |
| 498 | return NO_ERROR; |
| 499 | } |
| 500 | |
| 501 | void AaptFile::clearData() |
| 502 | { |
| 503 | if (mData != NULL) free(mData); |
| 504 | mData = NULL; |
| 505 | mDataSize = 0; |
| 506 | mBufferSize = 0; |
| 507 | } |
| 508 | |
| 509 | String8 AaptFile::getPrintableSource() const |
| 510 | { |
| 511 | if (hasData()) { |
| 512 | String8 name(mGroupEntry.toDirName(String8())); |
| 513 | name.appendPath(mPath); |
| 514 | name.append(" #generated"); |
| 515 | return name; |
| 516 | } |
| 517 | return mSourceFile; |
| 518 | } |
| 519 | |
| 520 | // ========================================================================= |
| 521 | // ========================================================================= |
| 522 | // ========================================================================= |
| 523 | |
Adam Lesinski | 0938430 | 2014-01-22 16:07:42 -0800 | [diff] [blame] | 524 | status_t AaptGroup::addFile(const sp<AaptFile>& file, const bool overwriteDuplicate) |
Adam Lesinski | 282e181 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 525 | { |
Adam Lesinski | 0938430 | 2014-01-22 16:07:42 -0800 | [diff] [blame] | 526 | ssize_t index = mFiles.indexOfKey(file->getGroupEntry()); |
| 527 | if (index >= 0 && overwriteDuplicate) { |
| 528 | fprintf(stderr, "warning: overwriting '%s' with '%s'\n", |
| 529 | mFiles[index]->getSourceFile().string(), |
| 530 | file->getSourceFile().string()); |
| 531 | removeFile(index); |
| 532 | index = -1; |
| 533 | } |
| 534 | |
| 535 | if (index < 0) { |
Adam Lesinski | 282e181 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 536 | file->mPath = mPath; |
| 537 | mFiles.add(file->getGroupEntry(), file); |
| 538 | return NO_ERROR; |
| 539 | } |
| 540 | |
Adam Lesinski | 48f05d2 | 2014-05-12 22:13:02 -0700 | [diff] [blame] | 541 | // Check if the version is automatically applied. This is a common source of |
| 542 | // error. |
| 543 | ConfigDescription withoutVersion = file->getGroupEntry().toParams(); |
| 544 | withoutVersion.version = 0; |
| 545 | AaptConfig::applyVersionForCompatibility(&withoutVersion); |
Adam Lesinski | 282e181 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 546 | |
Adam Lesinski | 48f05d2 | 2014-05-12 22:13:02 -0700 | [diff] [blame] | 547 | const sp<AaptFile>& originalFile = mFiles.valueAt(index); |
| 548 | SourcePos(file->getSourceFile(), -1) |
| 549 | .error("Duplicate file.\n%s: Original is here. %s", |
| 550 | originalFile->getPrintableSource().string(), |
| 551 | (withoutVersion.version != 0) ? "The version qualifier may be implied." : ""); |
Adam Lesinski | 282e181 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 552 | return UNKNOWN_ERROR; |
| 553 | } |
| 554 | |
| 555 | void AaptGroup::removeFile(size_t index) |
| 556 | { |
| 557 | mFiles.removeItemsAt(index); |
| 558 | } |
| 559 | |
| 560 | void AaptGroup::print(const String8& prefix) const |
| 561 | { |
| 562 | printf("%s%s\n", prefix.string(), getPath().string()); |
| 563 | const size_t N=mFiles.size(); |
| 564 | size_t i; |
| 565 | for (i=0; i<N; i++) { |
| 566 | sp<AaptFile> file = mFiles.valueAt(i); |
| 567 | const AaptGroupEntry& e = file->getGroupEntry(); |
| 568 | if (file->hasData()) { |
| 569 | printf("%s Gen: (%s) %d bytes\n", prefix.string(), e.toDirName(String8()).string(), |
| 570 | (int)file->getSize()); |
| 571 | } else { |
| 572 | printf("%s Src: (%s) %s\n", prefix.string(), e.toDirName(String8()).string(), |
| 573 | file->getPrintableSource().string()); |
| 574 | } |
| 575 | //printf("%s File Group Entry: %s\n", prefix.string(), |
| 576 | // file->getGroupEntry().toDirName(String8()).string()); |
| 577 | } |
| 578 | } |
| 579 | |
| 580 | String8 AaptGroup::getPrintableSource() const |
| 581 | { |
| 582 | if (mFiles.size() > 0) { |
| 583 | // Arbitrarily pull the first source file out of the list. |
| 584 | return mFiles.valueAt(0)->getPrintableSource(); |
| 585 | } |
| 586 | |
| 587 | // Should never hit this case, but to be safe... |
| 588 | return getPath(); |
| 589 | |
| 590 | } |
| 591 | |
| 592 | // ========================================================================= |
| 593 | // ========================================================================= |
| 594 | // ========================================================================= |
| 595 | |
| 596 | status_t AaptDir::addFile(const String8& name, const sp<AaptGroup>& file) |
| 597 | { |
| 598 | if (mFiles.indexOfKey(name) >= 0) { |
| 599 | return ALREADY_EXISTS; |
| 600 | } |
| 601 | mFiles.add(name, file); |
| 602 | return NO_ERROR; |
| 603 | } |
| 604 | |
| 605 | status_t AaptDir::addDir(const String8& name, const sp<AaptDir>& dir) |
| 606 | { |
| 607 | if (mDirs.indexOfKey(name) >= 0) { |
| 608 | return ALREADY_EXISTS; |
| 609 | } |
| 610 | mDirs.add(name, dir); |
| 611 | return NO_ERROR; |
| 612 | } |
| 613 | |
| 614 | sp<AaptDir> AaptDir::makeDir(const String8& path) |
| 615 | { |
| 616 | String8 name; |
| 617 | String8 remain = path; |
| 618 | |
| 619 | sp<AaptDir> subdir = this; |
| 620 | while (name = remain.walkPath(&remain), remain != "") { |
| 621 | subdir = subdir->makeDir(name); |
| 622 | } |
| 623 | |
| 624 | ssize_t i = subdir->mDirs.indexOfKey(name); |
| 625 | if (i >= 0) { |
| 626 | return subdir->mDirs.valueAt(i); |
| 627 | } |
| 628 | sp<AaptDir> dir = new AaptDir(name, subdir->mPath.appendPathCopy(name)); |
| 629 | subdir->mDirs.add(name, dir); |
| 630 | return dir; |
| 631 | } |
| 632 | |
| 633 | void AaptDir::removeFile(const String8& name) |
| 634 | { |
| 635 | mFiles.removeItem(name); |
| 636 | } |
| 637 | |
| 638 | void AaptDir::removeDir(const String8& name) |
| 639 | { |
| 640 | mDirs.removeItem(name); |
| 641 | } |
| 642 | |
Adam Lesinski | 0938430 | 2014-01-22 16:07:42 -0800 | [diff] [blame] | 643 | status_t AaptDir::addLeafFile(const String8& leafName, const sp<AaptFile>& file, |
| 644 | const bool overwrite) |
Adam Lesinski | 282e181 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 645 | { |
| 646 | sp<AaptGroup> group; |
| 647 | if (mFiles.indexOfKey(leafName) >= 0) { |
| 648 | group = mFiles.valueFor(leafName); |
| 649 | } else { |
| 650 | group = new AaptGroup(leafName, mPath.appendPathCopy(leafName)); |
| 651 | mFiles.add(leafName, group); |
| 652 | } |
| 653 | |
Adam Lesinski | 0938430 | 2014-01-22 16:07:42 -0800 | [diff] [blame] | 654 | return group->addFile(file, overwrite); |
Adam Lesinski | 282e181 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 655 | } |
| 656 | |
| 657 | ssize_t AaptDir::slurpFullTree(Bundle* bundle, const String8& srcDir, |
| 658 | const AaptGroupEntry& kind, const String8& resType, |
Adam Lesinski | 0938430 | 2014-01-22 16:07:42 -0800 | [diff] [blame] | 659 | sp<FilePathStore>& fullResPaths, const bool overwrite) |
Adam Lesinski | 282e181 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 660 | { |
| 661 | Vector<String8> fileNames; |
| 662 | { |
| 663 | DIR* dir = NULL; |
| 664 | |
| 665 | dir = opendir(srcDir.string()); |
| 666 | if (dir == NULL) { |
| 667 | fprintf(stderr, "ERROR: opendir(%s): %s\n", srcDir.string(), strerror(errno)); |
| 668 | return UNKNOWN_ERROR; |
| 669 | } |
| 670 | |
| 671 | /* |
| 672 | * Slurp the filenames out of the directory. |
| 673 | */ |
| 674 | while (1) { |
| 675 | struct dirent* entry; |
| 676 | |
| 677 | entry = readdir(dir); |
| 678 | if (entry == NULL) |
| 679 | break; |
| 680 | |
| 681 | if (isHidden(srcDir.string(), entry->d_name)) |
| 682 | continue; |
| 683 | |
| 684 | String8 name(entry->d_name); |
| 685 | fileNames.add(name); |
| 686 | // Add fully qualified path for dependency purposes |
| 687 | // if we're collecting them |
| 688 | if (fullResPaths != NULL) { |
| 689 | fullResPaths->add(srcDir.appendPathCopy(name)); |
| 690 | } |
| 691 | } |
| 692 | closedir(dir); |
| 693 | } |
| 694 | |
| 695 | ssize_t count = 0; |
| 696 | |
| 697 | /* |
| 698 | * Stash away the files and recursively descend into subdirectories. |
| 699 | */ |
| 700 | const size_t N = fileNames.size(); |
| 701 | size_t i; |
| 702 | for (i = 0; i < N; i++) { |
| 703 | String8 pathName(srcDir); |
| 704 | FileType type; |
| 705 | |
| 706 | pathName.appendPath(fileNames[i].string()); |
| 707 | type = getFileType(pathName.string()); |
| 708 | if (type == kFileTypeDirectory) { |
| 709 | sp<AaptDir> subdir; |
| 710 | bool notAdded = false; |
| 711 | if (mDirs.indexOfKey(fileNames[i]) >= 0) { |
| 712 | subdir = mDirs.valueFor(fileNames[i]); |
| 713 | } else { |
| 714 | subdir = new AaptDir(fileNames[i], mPath.appendPathCopy(fileNames[i])); |
| 715 | notAdded = true; |
| 716 | } |
| 717 | ssize_t res = subdir->slurpFullTree(bundle, pathName, kind, |
Adam Lesinski | 0938430 | 2014-01-22 16:07:42 -0800 | [diff] [blame] | 718 | resType, fullResPaths, overwrite); |
Adam Lesinski | 282e181 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 719 | if (res < NO_ERROR) { |
| 720 | return res; |
| 721 | } |
| 722 | if (res > 0 && notAdded) { |
| 723 | mDirs.add(fileNames[i], subdir); |
| 724 | } |
| 725 | count += res; |
| 726 | } else if (type == kFileTypeRegular) { |
| 727 | sp<AaptFile> file = new AaptFile(pathName, kind, resType); |
Adam Lesinski | 0938430 | 2014-01-22 16:07:42 -0800 | [diff] [blame] | 728 | status_t err = addLeafFile(fileNames[i], file, overwrite); |
Adam Lesinski | 282e181 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 729 | if (err != NO_ERROR) { |
| 730 | return err; |
| 731 | } |
| 732 | |
| 733 | count++; |
| 734 | |
| 735 | } else { |
| 736 | if (bundle->getVerbose()) |
| 737 | printf(" (ignoring non-file/dir '%s')\n", pathName.string()); |
| 738 | } |
| 739 | } |
| 740 | |
| 741 | return count; |
| 742 | } |
| 743 | |
| 744 | status_t AaptDir::validate() const |
| 745 | { |
| 746 | const size_t NF = mFiles.size(); |
| 747 | const size_t ND = mDirs.size(); |
| 748 | size_t i; |
| 749 | for (i = 0; i < NF; i++) { |
| 750 | if (!validateFileName(mFiles.valueAt(i)->getLeaf().string())) { |
| 751 | SourcePos(mFiles.valueAt(i)->getPrintableSource(), -1).error( |
| 752 | "Invalid filename. Unable to add."); |
| 753 | return UNKNOWN_ERROR; |
| 754 | } |
| 755 | |
| 756 | size_t j; |
| 757 | for (j = i+1; j < NF; j++) { |
| 758 | if (strcasecmp(mFiles.valueAt(i)->getLeaf().string(), |
| 759 | mFiles.valueAt(j)->getLeaf().string()) == 0) { |
| 760 | SourcePos(mFiles.valueAt(i)->getPrintableSource(), -1).error( |
| 761 | "File is case-insensitive equivalent to: %s", |
| 762 | mFiles.valueAt(j)->getPrintableSource().string()); |
| 763 | return UNKNOWN_ERROR; |
| 764 | } |
| 765 | |
| 766 | // TODO: if ".gz", check for non-.gz; if non-, check for ".gz" |
| 767 | // (this is mostly caught by the "marked" stuff, below) |
| 768 | } |
| 769 | |
| 770 | for (j = 0; j < ND; j++) { |
| 771 | if (strcasecmp(mFiles.valueAt(i)->getLeaf().string(), |
| 772 | mDirs.valueAt(j)->getLeaf().string()) == 0) { |
| 773 | SourcePos(mFiles.valueAt(i)->getPrintableSource(), -1).error( |
| 774 | "File conflicts with dir from: %s", |
| 775 | mDirs.valueAt(j)->getPrintableSource().string()); |
| 776 | return UNKNOWN_ERROR; |
| 777 | } |
| 778 | } |
| 779 | } |
| 780 | |
| 781 | for (i = 0; i < ND; i++) { |
| 782 | if (!validateFileName(mDirs.valueAt(i)->getLeaf().string())) { |
| 783 | SourcePos(mDirs.valueAt(i)->getPrintableSource(), -1).error( |
| 784 | "Invalid directory name, unable to add."); |
| 785 | return UNKNOWN_ERROR; |
| 786 | } |
| 787 | |
| 788 | size_t j; |
| 789 | for (j = i+1; j < ND; j++) { |
| 790 | if (strcasecmp(mDirs.valueAt(i)->getLeaf().string(), |
| 791 | mDirs.valueAt(j)->getLeaf().string()) == 0) { |
| 792 | SourcePos(mDirs.valueAt(i)->getPrintableSource(), -1).error( |
| 793 | "Directory is case-insensitive equivalent to: %s", |
| 794 | mDirs.valueAt(j)->getPrintableSource().string()); |
| 795 | return UNKNOWN_ERROR; |
| 796 | } |
| 797 | } |
| 798 | |
| 799 | status_t err = mDirs.valueAt(i)->validate(); |
| 800 | if (err != NO_ERROR) { |
| 801 | return err; |
| 802 | } |
| 803 | } |
| 804 | |
| 805 | return NO_ERROR; |
| 806 | } |
| 807 | |
| 808 | void AaptDir::print(const String8& prefix) const |
| 809 | { |
| 810 | const size_t ND=getDirs().size(); |
| 811 | size_t i; |
| 812 | for (i=0; i<ND; i++) { |
| 813 | getDirs().valueAt(i)->print(prefix); |
| 814 | } |
| 815 | |
| 816 | const size_t NF=getFiles().size(); |
| 817 | for (i=0; i<NF; i++) { |
| 818 | getFiles().valueAt(i)->print(prefix); |
| 819 | } |
| 820 | } |
| 821 | |
| 822 | String8 AaptDir::getPrintableSource() const |
| 823 | { |
| 824 | if (mFiles.size() > 0) { |
| 825 | // Arbitrarily pull the first file out of the list as the source dir. |
| 826 | return mFiles.valueAt(0)->getPrintableSource().getPathDir(); |
| 827 | } |
| 828 | if (mDirs.size() > 0) { |
| 829 | // Or arbitrarily pull the first dir out of the list as the source dir. |
| 830 | return mDirs.valueAt(0)->getPrintableSource().getPathDir(); |
| 831 | } |
| 832 | |
| 833 | // Should never hit this case, but to be safe... |
| 834 | return mPath; |
| 835 | |
| 836 | } |
| 837 | |
| 838 | // ========================================================================= |
| 839 | // ========================================================================= |
| 840 | // ========================================================================= |
| 841 | |
| 842 | status_t AaptSymbols::applyJavaSymbols(const sp<AaptSymbols>& javaSymbols) |
| 843 | { |
| 844 | status_t err = NO_ERROR; |
| 845 | size_t N = javaSymbols->mSymbols.size(); |
| 846 | for (size_t i=0; i<N; i++) { |
| 847 | const String8& name = javaSymbols->mSymbols.keyAt(i); |
| 848 | const AaptSymbolEntry& entry = javaSymbols->mSymbols.valueAt(i); |
| 849 | ssize_t pos = mSymbols.indexOfKey(name); |
| 850 | if (pos < 0) { |
| 851 | entry.sourcePos.error("Symbol '%s' declared with <java-symbol> not defined\n", name.string()); |
| 852 | err = UNKNOWN_ERROR; |
| 853 | continue; |
| 854 | } |
| 855 | //printf("**** setting symbol #%d/%d %s to isJavaSymbol=%d\n", |
| 856 | // i, N, name.string(), entry.isJavaSymbol ? 1 : 0); |
| 857 | mSymbols.editValueAt(pos).isJavaSymbol = entry.isJavaSymbol; |
| 858 | } |
| 859 | |
| 860 | N = javaSymbols->mNestedSymbols.size(); |
| 861 | for (size_t i=0; i<N; i++) { |
| 862 | const String8& name = javaSymbols->mNestedSymbols.keyAt(i); |
| 863 | const sp<AaptSymbols>& symbols = javaSymbols->mNestedSymbols.valueAt(i); |
| 864 | ssize_t pos = mNestedSymbols.indexOfKey(name); |
| 865 | if (pos < 0) { |
| 866 | SourcePos pos; |
| 867 | pos.error("Java symbol dir %s not defined\n", name.string()); |
| 868 | err = UNKNOWN_ERROR; |
| 869 | continue; |
| 870 | } |
| 871 | //printf("**** applying java symbols in dir %s\n", name.string()); |
| 872 | status_t myerr = mNestedSymbols.valueAt(pos)->applyJavaSymbols(symbols); |
| 873 | if (myerr != NO_ERROR) { |
| 874 | err = myerr; |
| 875 | } |
| 876 | } |
| 877 | |
| 878 | return err; |
| 879 | } |
| 880 | |
| 881 | // ========================================================================= |
| 882 | // ========================================================================= |
| 883 | // ========================================================================= |
| 884 | |
| 885 | AaptAssets::AaptAssets() |
| 886 | : AaptDir(String8(), String8()), |
Narayan Kamath | 91447d8 | 2014-01-21 15:32:36 +0000 | [diff] [blame] | 887 | mHavePrivateSymbols(false), |
| 888 | mChanged(false), mHaveIncludedAssets(false), |
Adam Lesinski | fab5087 | 2014-04-16 14:40:42 -0700 | [diff] [blame] | 889 | mRes(NULL) {} |
Adam Lesinski | 282e181 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 890 | |
| 891 | const SortedVector<AaptGroupEntry>& AaptAssets::getGroupEntries() const { |
| 892 | if (mChanged) { |
| 893 | } |
| 894 | return mGroupEntries; |
| 895 | } |
| 896 | |
| 897 | status_t AaptAssets::addFile(const String8& name, const sp<AaptGroup>& file) |
| 898 | { |
| 899 | mChanged = true; |
| 900 | return AaptDir::addFile(name, file); |
| 901 | } |
| 902 | |
| 903 | sp<AaptFile> AaptAssets::addFile( |
| 904 | const String8& filePath, const AaptGroupEntry& entry, |
| 905 | const String8& srcDir, sp<AaptGroup>* outGroup, |
| 906 | const String8& resType) |
| 907 | { |
| 908 | sp<AaptDir> dir = this; |
| 909 | sp<AaptGroup> group; |
| 910 | sp<AaptFile> file; |
| 911 | String8 root, remain(filePath), partialPath; |
| 912 | while (remain.length() > 0) { |
| 913 | root = remain.walkPath(&remain); |
| 914 | partialPath.appendPath(root); |
| 915 | |
| 916 | const String8 rootStr(root); |
| 917 | |
| 918 | if (remain.length() == 0) { |
| 919 | ssize_t i = dir->getFiles().indexOfKey(rootStr); |
| 920 | if (i >= 0) { |
| 921 | group = dir->getFiles().valueAt(i); |
| 922 | } else { |
| 923 | group = new AaptGroup(rootStr, filePath); |
| 924 | status_t res = dir->addFile(rootStr, group); |
| 925 | if (res != NO_ERROR) { |
| 926 | return NULL; |
| 927 | } |
| 928 | } |
| 929 | file = new AaptFile(srcDir.appendPathCopy(filePath), entry, resType); |
| 930 | status_t res = group->addFile(file); |
| 931 | if (res != NO_ERROR) { |
| 932 | return NULL; |
| 933 | } |
| 934 | break; |
| 935 | |
| 936 | } else { |
| 937 | ssize_t i = dir->getDirs().indexOfKey(rootStr); |
| 938 | if (i >= 0) { |
| 939 | dir = dir->getDirs().valueAt(i); |
| 940 | } else { |
| 941 | sp<AaptDir> subdir = new AaptDir(rootStr, partialPath); |
| 942 | status_t res = dir->addDir(rootStr, subdir); |
| 943 | if (res != NO_ERROR) { |
| 944 | return NULL; |
| 945 | } |
| 946 | dir = subdir; |
| 947 | } |
| 948 | } |
| 949 | } |
| 950 | |
| 951 | mGroupEntries.add(entry); |
| 952 | if (outGroup) *outGroup = group; |
| 953 | return file; |
| 954 | } |
| 955 | |
| 956 | void AaptAssets::addResource(const String8& leafName, const String8& path, |
| 957 | const sp<AaptFile>& file, const String8& resType) |
| 958 | { |
| 959 | sp<AaptDir> res = AaptDir::makeDir(kResString); |
| 960 | String8 dirname = file->getGroupEntry().toDirName(resType); |
| 961 | sp<AaptDir> subdir = res->makeDir(dirname); |
| 962 | sp<AaptGroup> grr = new AaptGroup(leafName, path); |
| 963 | grr->addFile(file); |
| 964 | |
| 965 | subdir->addFile(leafName, grr); |
| 966 | } |
| 967 | |
Guang Zhu | 8c2df71 | 2017-03-21 03:53:43 +0000 | [diff] [blame] | 968 | |
Adam Lesinski | 282e181 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 969 | ssize_t AaptAssets::slurpFromArgs(Bundle* bundle) |
| 970 | { |
| 971 | int count; |
| 972 | int totalCount = 0; |
| 973 | FileType type; |
| 974 | const Vector<const char *>& resDirs = bundle->getResourceSourceDirs(); |
| 975 | const size_t dirCount =resDirs.size(); |
| 976 | sp<AaptAssets> current = this; |
| 977 | |
| 978 | const int N = bundle->getFileSpecCount(); |
| 979 | |
| 980 | /* |
| 981 | * If a package manifest was specified, include that first. |
| 982 | */ |
| 983 | if (bundle->getAndroidManifestFile() != NULL) { |
| 984 | // place at root of zip. |
| 985 | String8 srcFile(bundle->getAndroidManifestFile()); |
| 986 | addFile(srcFile.getPathLeaf(), AaptGroupEntry(), srcFile.getPathDir(), |
| 987 | NULL, String8()); |
| 988 | totalCount++; |
| 989 | } |
| 990 | |
| 991 | /* |
| 992 | * If a directory of custom assets was supplied, slurp 'em up. |
| 993 | */ |
Adam Lesinski | 0938430 | 2014-01-22 16:07:42 -0800 | [diff] [blame] | 994 | const Vector<const char*>& assetDirs = bundle->getAssetSourceDirs(); |
| 995 | const int AN = assetDirs.size(); |
| 996 | for (int i = 0; i < AN; i++) { |
| 997 | FileType type = getFileType(assetDirs[i]); |
Adam Lesinski | 282e181 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 998 | if (type == kFileTypeNonexistent) { |
Adam Lesinski | 0938430 | 2014-01-22 16:07:42 -0800 | [diff] [blame] | 999 | fprintf(stderr, "ERROR: asset directory '%s' does not exist\n", assetDirs[i]); |
Adam Lesinski | 282e181 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 1000 | return UNKNOWN_ERROR; |
| 1001 | } |
| 1002 | if (type != kFileTypeDirectory) { |
Adam Lesinski | 0938430 | 2014-01-22 16:07:42 -0800 | [diff] [blame] | 1003 | fprintf(stderr, "ERROR: '%s' is not a directory\n", assetDirs[i]); |
Adam Lesinski | 282e181 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 1004 | return UNKNOWN_ERROR; |
| 1005 | } |
| 1006 | |
Adam Lesinski | 0938430 | 2014-01-22 16:07:42 -0800 | [diff] [blame] | 1007 | String8 assetRoot(assetDirs[i]); |
Adam Lesinski | 282e181 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 1008 | sp<AaptDir> assetAaptDir = makeDir(String8(kAssetDir)); |
| 1009 | AaptGroupEntry group; |
| 1010 | count = assetAaptDir->slurpFullTree(bundle, assetRoot, group, |
Adam Lesinski | 0938430 | 2014-01-22 16:07:42 -0800 | [diff] [blame] | 1011 | String8(), mFullAssetPaths, true); |
Adam Lesinski | 282e181 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 1012 | if (count < 0) { |
| 1013 | totalCount = count; |
| 1014 | goto bail; |
| 1015 | } |
| 1016 | if (count > 0) { |
| 1017 | mGroupEntries.add(group); |
| 1018 | } |
| 1019 | totalCount += count; |
| 1020 | |
Adam Lesinski | 0938430 | 2014-01-22 16:07:42 -0800 | [diff] [blame] | 1021 | if (bundle->getVerbose()) { |
Adam Lesinski | 282e181 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 1022 | printf("Found %d custom asset file%s in %s\n", |
Adam Lesinski | 0938430 | 2014-01-22 16:07:42 -0800 | [diff] [blame] | 1023 | count, (count==1) ? "" : "s", assetDirs[i]); |
| 1024 | } |
Adam Lesinski | 282e181 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 1025 | } |
| 1026 | |
| 1027 | /* |
| 1028 | * If a directory of resource-specific assets was supplied, slurp 'em up. |
| 1029 | */ |
| 1030 | for (size_t i=0; i<dirCount; i++) { |
| 1031 | const char *res = resDirs[i]; |
| 1032 | if (res) { |
| 1033 | type = getFileType(res); |
| 1034 | if (type == kFileTypeNonexistent) { |
| 1035 | fprintf(stderr, "ERROR: resource directory '%s' does not exist\n", res); |
| 1036 | return UNKNOWN_ERROR; |
| 1037 | } |
| 1038 | if (type == kFileTypeDirectory) { |
| 1039 | if (i>0) { |
| 1040 | sp<AaptAssets> nextOverlay = new AaptAssets(); |
| 1041 | current->setOverlay(nextOverlay); |
| 1042 | current = nextOverlay; |
| 1043 | current->setFullResPaths(mFullResPaths); |
| 1044 | } |
| 1045 | count = current->slurpResourceTree(bundle, String8(res)); |
Bryan Mawhinney | 9ab9b93 | 2014-01-24 16:18:13 +0000 | [diff] [blame] | 1046 | if (i > 0 && count > 0) { |
| 1047 | count = current->filter(bundle); |
| 1048 | } |
Adam Lesinski | 282e181 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 1049 | |
| 1050 | if (count < 0) { |
| 1051 | totalCount = count; |
| 1052 | goto bail; |
| 1053 | } |
| 1054 | totalCount += count; |
| 1055 | } |
| 1056 | else { |
| 1057 | fprintf(stderr, "ERROR: '%s' is not a directory\n", res); |
| 1058 | return UNKNOWN_ERROR; |
| 1059 | } |
| 1060 | } |
| 1061 | |
| 1062 | } |
| 1063 | /* |
| 1064 | * Now do any additional raw files. |
| 1065 | */ |
| 1066 | for (int arg=0; arg<N; arg++) { |
| 1067 | const char* assetDir = bundle->getFileSpecEntry(arg); |
| 1068 | |
| 1069 | FileType type = getFileType(assetDir); |
| 1070 | if (type == kFileTypeNonexistent) { |
| 1071 | fprintf(stderr, "ERROR: input directory '%s' does not exist\n", assetDir); |
| 1072 | return UNKNOWN_ERROR; |
| 1073 | } |
| 1074 | if (type != kFileTypeDirectory) { |
| 1075 | fprintf(stderr, "ERROR: '%s' is not a directory\n", assetDir); |
| 1076 | return UNKNOWN_ERROR; |
| 1077 | } |
| 1078 | |
| 1079 | String8 assetRoot(assetDir); |
| 1080 | |
| 1081 | if (bundle->getVerbose()) |
| 1082 | printf("Processing raw dir '%s'\n", (const char*) assetDir); |
| 1083 | |
| 1084 | /* |
| 1085 | * Do a recursive traversal of subdir tree. We don't make any |
| 1086 | * guarantees about ordering, so we're okay with an inorder search |
| 1087 | * using whatever order the OS happens to hand back to us. |
| 1088 | */ |
| 1089 | count = slurpFullTree(bundle, assetRoot, AaptGroupEntry(), String8(), mFullAssetPaths); |
| 1090 | if (count < 0) { |
| 1091 | /* failure; report error and remove archive */ |
| 1092 | totalCount = count; |
| 1093 | goto bail; |
| 1094 | } |
| 1095 | totalCount += count; |
| 1096 | |
| 1097 | if (bundle->getVerbose()) |
| 1098 | printf("Found %d asset file%s in %s\n", |
| 1099 | count, (count==1) ? "" : "s", assetDir); |
| 1100 | } |
| 1101 | |
| 1102 | count = validate(); |
| 1103 | if (count != NO_ERROR) { |
| 1104 | totalCount = count; |
| 1105 | goto bail; |
| 1106 | } |
| 1107 | |
| 1108 | count = filter(bundle); |
| 1109 | if (count != NO_ERROR) { |
| 1110 | totalCount = count; |
| 1111 | goto bail; |
| 1112 | } |
| 1113 | |
| 1114 | bail: |
| 1115 | return totalCount; |
| 1116 | } |
| 1117 | |
| 1118 | ssize_t AaptAssets::slurpFullTree(Bundle* bundle, const String8& srcDir, |
| 1119 | const AaptGroupEntry& kind, |
| 1120 | const String8& resType, |
Adam Lesinski | 40e8eef | 2014-09-16 14:43:29 -0700 | [diff] [blame] | 1121 | sp<FilePathStore>& fullResPaths, |
| 1122 | const bool overwrite) |
Adam Lesinski | 282e181 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 1123 | { |
Adam Lesinski | 40e8eef | 2014-09-16 14:43:29 -0700 | [diff] [blame] | 1124 | ssize_t res = AaptDir::slurpFullTree(bundle, srcDir, kind, resType, fullResPaths, overwrite); |
Adam Lesinski | 282e181 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 1125 | if (res > 0) { |
| 1126 | mGroupEntries.add(kind); |
| 1127 | } |
| 1128 | |
| 1129 | return res; |
| 1130 | } |
| 1131 | |
| 1132 | ssize_t AaptAssets::slurpResourceTree(Bundle* bundle, const String8& srcDir) |
| 1133 | { |
| 1134 | ssize_t err = 0; |
| 1135 | |
| 1136 | DIR* dir = opendir(srcDir.string()); |
| 1137 | if (dir == NULL) { |
| 1138 | fprintf(stderr, "ERROR: opendir(%s): %s\n", srcDir.string(), strerror(errno)); |
| 1139 | return UNKNOWN_ERROR; |
| 1140 | } |
| 1141 | |
| 1142 | status_t count = 0; |
| 1143 | |
| 1144 | /* |
| 1145 | * Run through the directory, looking for dirs that match the |
| 1146 | * expected pattern. |
| 1147 | */ |
| 1148 | while (1) { |
| 1149 | struct dirent* entry = readdir(dir); |
| 1150 | if (entry == NULL) { |
| 1151 | break; |
| 1152 | } |
| 1153 | |
| 1154 | if (isHidden(srcDir.string(), entry->d_name)) { |
| 1155 | continue; |
| 1156 | } |
| 1157 | |
| 1158 | String8 subdirName(srcDir); |
| 1159 | subdirName.appendPath(entry->d_name); |
| 1160 | |
| 1161 | AaptGroupEntry group; |
| 1162 | String8 resType; |
| 1163 | bool b = group.initFromDirName(entry->d_name, &resType); |
| 1164 | if (!b) { |
Adam Lesinski | fab5087 | 2014-04-16 14:40:42 -0700 | [diff] [blame] | 1165 | fprintf(stderr, "invalid resource directory name: %s %s\n", srcDir.string(), |
Adam Lesinski | 282e181 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 1166 | entry->d_name); |
| 1167 | err = -1; |
| 1168 | continue; |
| 1169 | } |
| 1170 | |
| 1171 | if (bundle->getMaxResVersion() != NULL && group.getVersionString().length() != 0) { |
| 1172 | int maxResInt = atoi(bundle->getMaxResVersion()); |
| 1173 | const char *verString = group.getVersionString().string(); |
| 1174 | int dirVersionInt = atoi(verString + 1); // skip 'v' in version name |
| 1175 | if (dirVersionInt > maxResInt) { |
| 1176 | fprintf(stderr, "max res %d, skipping %s\n", maxResInt, entry->d_name); |
| 1177 | continue; |
| 1178 | } |
| 1179 | } |
| 1180 | |
| 1181 | FileType type = getFileType(subdirName.string()); |
| 1182 | |
| 1183 | if (type == kFileTypeDirectory) { |
| 1184 | sp<AaptDir> dir = makeDir(resType); |
| 1185 | ssize_t res = dir->slurpFullTree(bundle, subdirName, group, |
| 1186 | resType, mFullResPaths); |
| 1187 | if (res < 0) { |
| 1188 | count = res; |
| 1189 | goto bail; |
| 1190 | } |
| 1191 | if (res > 0) { |
| 1192 | mGroupEntries.add(group); |
| 1193 | count += res; |
| 1194 | } |
| 1195 | |
| 1196 | // Only add this directory if we don't already have a resource dir |
| 1197 | // for the current type. This ensures that we only add the dir once |
| 1198 | // for all configs. |
| 1199 | sp<AaptDir> rdir = resDir(resType); |
| 1200 | if (rdir == NULL) { |
| 1201 | mResDirs.add(dir); |
| 1202 | } |
| 1203 | } else { |
| 1204 | if (bundle->getVerbose()) { |
| 1205 | fprintf(stderr, " (ignoring file '%s')\n", subdirName.string()); |
| 1206 | } |
| 1207 | } |
| 1208 | } |
| 1209 | |
| 1210 | bail: |
| 1211 | closedir(dir); |
| 1212 | dir = NULL; |
| 1213 | |
| 1214 | if (err != 0) { |
| 1215 | return err; |
| 1216 | } |
| 1217 | return count; |
| 1218 | } |
| 1219 | |
| 1220 | ssize_t |
Andreas Gampe | 2412f84 | 2014-09-30 20:55:57 -0700 | [diff] [blame] | 1221 | AaptAssets::slurpResourceZip(Bundle* /* bundle */, const char* filename) |
Adam Lesinski | 282e181 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 1222 | { |
| 1223 | int count = 0; |
| 1224 | SortedVector<AaptGroupEntry> entries; |
| 1225 | |
| 1226 | ZipFile* zip = new ZipFile; |
| 1227 | status_t err = zip->open(filename, ZipFile::kOpenReadOnly); |
| 1228 | if (err != NO_ERROR) { |
| 1229 | fprintf(stderr, "error opening zip file %s\n", filename); |
| 1230 | count = err; |
| 1231 | delete zip; |
| 1232 | return -1; |
| 1233 | } |
| 1234 | |
| 1235 | const int N = zip->getNumEntries(); |
| 1236 | for (int i=0; i<N; i++) { |
| 1237 | ZipEntry* entry = zip->getEntryByIndex(i); |
| 1238 | if (entry->getDeleted()) { |
| 1239 | continue; |
| 1240 | } |
| 1241 | |
| 1242 | String8 entryName(entry->getFileName()); |
| 1243 | |
| 1244 | String8 dirName = entryName.getPathDir(); |
| 1245 | sp<AaptDir> dir = dirName == "" ? this : makeDir(dirName); |
| 1246 | |
| 1247 | String8 resType; |
| 1248 | AaptGroupEntry kind; |
| 1249 | |
| 1250 | String8 remain; |
| 1251 | if (entryName.walkPath(&remain) == kResourceDir) { |
| 1252 | // these are the resources, pull their type out of the directory name |
| 1253 | kind.initFromDirName(remain.walkPath().string(), &resType); |
| 1254 | } else { |
| 1255 | // these are untyped and don't have an AaptGroupEntry |
| 1256 | } |
| 1257 | if (entries.indexOf(kind) < 0) { |
| 1258 | entries.add(kind); |
| 1259 | mGroupEntries.add(kind); |
| 1260 | } |
| 1261 | |
| 1262 | // use the one from the zip file if they both exist. |
| 1263 | dir->removeFile(entryName.getPathLeaf()); |
| 1264 | |
| 1265 | sp<AaptFile> file = new AaptFile(entryName, kind, resType); |
| 1266 | status_t err = dir->addLeafFile(entryName.getPathLeaf(), file); |
| 1267 | if (err != NO_ERROR) { |
| 1268 | fprintf(stderr, "err=%s entryName=%s\n", strerror(err), entryName.string()); |
| 1269 | count = err; |
| 1270 | goto bail; |
| 1271 | } |
| 1272 | file->setCompressionMethod(entry->getCompressionMethod()); |
| 1273 | |
| 1274 | #if 0 |
| 1275 | if (entryName == "AndroidManifest.xml") { |
| 1276 | printf("AndroidManifest.xml\n"); |
| 1277 | } |
| 1278 | printf("\n\nfile: %s\n", entryName.string()); |
| 1279 | #endif |
| 1280 | |
| 1281 | size_t len = entry->getUncompressedLen(); |
| 1282 | void* data = zip->uncompress(entry); |
| 1283 | void* buf = file->editData(len); |
| 1284 | memcpy(buf, data, len); |
| 1285 | |
| 1286 | #if 0 |
| 1287 | const int OFF = 0; |
| 1288 | const unsigned char* p = (unsigned char*)data; |
| 1289 | const unsigned char* end = p+len; |
| 1290 | p += OFF; |
| 1291 | for (int i=0; i<32 && p < end; i++) { |
| 1292 | printf("0x%03x ", i*0x10 + OFF); |
| 1293 | for (int j=0; j<0x10 && p < end; j++) { |
| 1294 | printf(" %02x", *p); |
| 1295 | p++; |
| 1296 | } |
| 1297 | printf("\n"); |
| 1298 | } |
| 1299 | #endif |
| 1300 | |
| 1301 | free(data); |
| 1302 | |
| 1303 | count++; |
| 1304 | } |
| 1305 | |
| 1306 | bail: |
| 1307 | delete zip; |
| 1308 | return count; |
| 1309 | } |
| 1310 | |
| 1311 | status_t AaptAssets::filter(Bundle* bundle) |
| 1312 | { |
Hans Boehm | 25dfa75 | 2016-08-10 19:56:50 -0700 | [diff] [blame] | 1313 | sp<WeakResourceFilter> reqFilter(new WeakResourceFilter()); |
| 1314 | status_t err = reqFilter->parse(bundle->getConfigurations()); |
Adam Lesinski | 282e181 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 1315 | if (err != NO_ERROR) { |
| 1316 | return err; |
| 1317 | } |
| 1318 | |
Adam Lesinski | fab5087 | 2014-04-16 14:40:42 -0700 | [diff] [blame] | 1319 | uint32_t preferredDensity = 0; |
| 1320 | if (bundle->getPreferredDensity().size() > 0) { |
| 1321 | ResTable_config preferredConfig; |
| 1322 | if (!AaptConfig::parseDensity(bundle->getPreferredDensity().string(), &preferredConfig)) { |
| 1323 | fprintf(stderr, "Error parsing preferred density: %s\n", |
| 1324 | bundle->getPreferredDensity().string()); |
| 1325 | return UNKNOWN_ERROR; |
| 1326 | } |
| 1327 | preferredDensity = preferredConfig.density; |
Adam Lesinski | 282e181 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 1328 | } |
| 1329 | |
Hans Boehm | 25dfa75 | 2016-08-10 19:56:50 -0700 | [diff] [blame] | 1330 | if (reqFilter->isEmpty() && preferredDensity == 0) { |
Adam Lesinski | 282e181 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 1331 | return NO_ERROR; |
| 1332 | } |
| 1333 | |
| 1334 | if (bundle->getVerbose()) { |
Hans Boehm | 25dfa75 | 2016-08-10 19:56:50 -0700 | [diff] [blame] | 1335 | if (!reqFilter->isEmpty()) { |
Adam Lesinski | 282e181 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 1336 | printf("Applying required filter: %s\n", |
Adam Lesinski | fab5087 | 2014-04-16 14:40:42 -0700 | [diff] [blame] | 1337 | bundle->getConfigurations().string()); |
Adam Lesinski | 282e181 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 1338 | } |
Adam Lesinski | fab5087 | 2014-04-16 14:40:42 -0700 | [diff] [blame] | 1339 | if (preferredDensity > 0) { |
| 1340 | printf("Applying preferred density filter: %s\n", |
| 1341 | bundle->getPreferredDensity().string()); |
Adam Lesinski | 282e181 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 1342 | } |
| 1343 | } |
| 1344 | |
| 1345 | const Vector<sp<AaptDir> >& resdirs = mResDirs; |
| 1346 | const size_t ND = resdirs.size(); |
| 1347 | for (size_t i=0; i<ND; i++) { |
| 1348 | const sp<AaptDir>& dir = resdirs.itemAt(i); |
| 1349 | if (dir->getLeaf() == kValuesDir) { |
| 1350 | // The "value" dir is special since a single file defines |
| 1351 | // multiple resources, so we can not do filtering on the |
| 1352 | // files themselves. |
| 1353 | continue; |
| 1354 | } |
| 1355 | if (dir->getLeaf() == kMipmapDir) { |
| 1356 | // We also skip the "mipmap" directory, since the point of this |
| 1357 | // is to include all densities without stripping. If you put |
| 1358 | // other configurations in here as well they won't be stripped |
| 1359 | // either... So don't do that. Seriously. What is wrong with you? |
| 1360 | continue; |
| 1361 | } |
| 1362 | |
| 1363 | const size_t NG = dir->getFiles().size(); |
| 1364 | for (size_t j=0; j<NG; j++) { |
| 1365 | sp<AaptGroup> grp = dir->getFiles().valueAt(j); |
| 1366 | |
| 1367 | // First remove any configurations we know we don't need. |
| 1368 | for (size_t k=0; k<grp->getFiles().size(); k++) { |
| 1369 | sp<AaptFile> file = grp->getFiles().valueAt(k); |
| 1370 | if (k == 0 && grp->getFiles().size() == 1) { |
| 1371 | // If this is the only file left, we need to keep it. |
| 1372 | // Otherwise the resource IDs we are using will be inconsistent |
| 1373 | // with what we get when not stripping. Sucky, but at least |
| 1374 | // for now we can rely on the back-end doing another filtering |
| 1375 | // pass to take this out and leave us with this resource name |
| 1376 | // containing no entries. |
| 1377 | continue; |
| 1378 | } |
| 1379 | if (file->getPath().getPathExtension() == ".xml") { |
| 1380 | // We can't remove .xml files at this point, because when |
| 1381 | // we parse them they may add identifier resources, so |
| 1382 | // removing them can cause our resource identifiers to |
| 1383 | // become inconsistent. |
| 1384 | continue; |
| 1385 | } |
| 1386 | const ResTable_config& config(file->getGroupEntry().toParams()); |
Hans Boehm | 25dfa75 | 2016-08-10 19:56:50 -0700 | [diff] [blame] | 1387 | if (!reqFilter->match(config)) { |
Adam Lesinski | 282e181 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 1388 | if (bundle->getVerbose()) { |
| 1389 | printf("Pruning unneeded resource: %s\n", |
| 1390 | file->getPrintableSource().string()); |
| 1391 | } |
| 1392 | grp->removeFile(k); |
| 1393 | k--; |
| 1394 | } |
| 1395 | } |
| 1396 | |
| 1397 | // Quick check: no preferred filters, nothing more to do. |
Adam Lesinski | fab5087 | 2014-04-16 14:40:42 -0700 | [diff] [blame] | 1398 | if (preferredDensity == 0) { |
Adam Lesinski | 282e181 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 1399 | continue; |
| 1400 | } |
| 1401 | |
Adam Lesinski | 8cf6184 | 2013-10-18 13:42:09 -0700 | [diff] [blame] | 1402 | // Get the preferred density if there is one. We do not match exactly for density. |
| 1403 | // If our preferred density is hdpi but we only have mdpi and xhdpi resources, we |
| 1404 | // pick xhdpi. |
Adam Lesinski | fab5087 | 2014-04-16 14:40:42 -0700 | [diff] [blame] | 1405 | for (size_t k=0; k<grp->getFiles().size(); k++) { |
| 1406 | sp<AaptFile> file = grp->getFiles().valueAt(k); |
| 1407 | if (k == 0 && grp->getFiles().size() == 1) { |
| 1408 | // If this is the only file left, we need to keep it. |
| 1409 | // Otherwise the resource IDs we are using will be inconsistent |
| 1410 | // with what we get when not stripping. Sucky, but at least |
| 1411 | // for now we can rely on the back-end doing another filtering |
| 1412 | // pass to take this out and leave us with this resource name |
| 1413 | // containing no entries. |
| 1414 | continue; |
| 1415 | } |
| 1416 | if (file->getPath().getPathExtension() == ".xml") { |
| 1417 | // We can't remove .xml files at this point, because when |
| 1418 | // we parse them they may add identifier resources, so |
| 1419 | // removing them can cause our resource identifiers to |
| 1420 | // become inconsistent. |
| 1421 | continue; |
| 1422 | } |
| 1423 | const ResTable_config& config(file->getGroupEntry().toParams()); |
| 1424 | if (config.density != 0 && config.density != preferredDensity) { |
| 1425 | // This is a resource we would prefer not to have. Check |
| 1426 | // to see if have a similar variation that we would like |
| 1427 | // to have and, if so, we can drop it. |
| 1428 | uint32_t bestDensity = config.density; |
Adam Lesinski | 8cf6184 | 2013-10-18 13:42:09 -0700 | [diff] [blame] | 1429 | |
Adam Lesinski | fab5087 | 2014-04-16 14:40:42 -0700 | [diff] [blame] | 1430 | for (size_t m=0; m<grp->getFiles().size(); m++) { |
| 1431 | if (m == k) { |
| 1432 | continue; |
Adam Lesinski | 282e181 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 1433 | } |
Adam Lesinski | 8cf6184 | 2013-10-18 13:42:09 -0700 | [diff] [blame] | 1434 | |
Adam Lesinski | fab5087 | 2014-04-16 14:40:42 -0700 | [diff] [blame] | 1435 | sp<AaptFile> mfile = grp->getFiles().valueAt(m); |
| 1436 | const ResTable_config& mconfig(mfile->getGroupEntry().toParams()); |
| 1437 | if (AaptConfig::isSameExcept(config, mconfig, ResTable_config::CONFIG_DENSITY)) { |
| 1438 | // See if there is a better density resource |
| 1439 | if (mconfig.density < bestDensity && |
Bryan Mawhinney | b0db8de | 2014-06-06 13:27:11 +0100 | [diff] [blame] | 1440 | mconfig.density >= preferredDensity && |
Adam Lesinski | fab5087 | 2014-04-16 14:40:42 -0700 | [diff] [blame] | 1441 | bestDensity > preferredDensity) { |
Bryan Mawhinney | b0db8de | 2014-06-06 13:27:11 +0100 | [diff] [blame] | 1442 | // This density is our preferred density, or between our best density and |
Adam Lesinski | fab5087 | 2014-04-16 14:40:42 -0700 | [diff] [blame] | 1443 | // the preferred density, therefore it is better. |
| 1444 | bestDensity = mconfig.density; |
| 1445 | } else if (mconfig.density > bestDensity && |
| 1446 | bestDensity < preferredDensity) { |
| 1447 | // This density is better than our best density and |
| 1448 | // our best density was smaller than our preferred |
| 1449 | // density, so it is better. |
| 1450 | bestDensity = mconfig.density; |
Adam Lesinski | 8cf6184 | 2013-10-18 13:42:09 -0700 | [diff] [blame] | 1451 | } |
Adam Lesinski | 8cf6184 | 2013-10-18 13:42:09 -0700 | [diff] [blame] | 1452 | } |
Adam Lesinski | 282e181 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 1453 | } |
Adam Lesinski | fab5087 | 2014-04-16 14:40:42 -0700 | [diff] [blame] | 1454 | |
| 1455 | if (bestDensity != config.density) { |
| 1456 | if (bundle->getVerbose()) { |
| 1457 | printf("Pruning unneeded resource: %s\n", |
| 1458 | file->getPrintableSource().string()); |
| 1459 | } |
| 1460 | grp->removeFile(k); |
| 1461 | k--; |
| 1462 | } |
Adam Lesinski | 282e181 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 1463 | } |
| 1464 | } |
| 1465 | } |
| 1466 | } |
| 1467 | |
| 1468 | return NO_ERROR; |
| 1469 | } |
| 1470 | |
| 1471 | sp<AaptSymbols> AaptAssets::getSymbolsFor(const String8& name) |
| 1472 | { |
| 1473 | sp<AaptSymbols> sym = mSymbols.valueFor(name); |
| 1474 | if (sym == NULL) { |
| 1475 | sym = new AaptSymbols(); |
| 1476 | mSymbols.add(name, sym); |
| 1477 | } |
| 1478 | return sym; |
| 1479 | } |
| 1480 | |
| 1481 | sp<AaptSymbols> AaptAssets::getJavaSymbolsFor(const String8& name) |
| 1482 | { |
| 1483 | sp<AaptSymbols> sym = mJavaSymbols.valueFor(name); |
| 1484 | if (sym == NULL) { |
| 1485 | sym = new AaptSymbols(); |
| 1486 | mJavaSymbols.add(name, sym); |
| 1487 | } |
| 1488 | return sym; |
| 1489 | } |
| 1490 | |
| 1491 | status_t AaptAssets::applyJavaSymbols() |
| 1492 | { |
| 1493 | size_t N = mJavaSymbols.size(); |
| 1494 | for (size_t i=0; i<N; i++) { |
| 1495 | const String8& name = mJavaSymbols.keyAt(i); |
| 1496 | const sp<AaptSymbols>& symbols = mJavaSymbols.valueAt(i); |
| 1497 | ssize_t pos = mSymbols.indexOfKey(name); |
| 1498 | if (pos < 0) { |
| 1499 | SourcePos pos; |
| 1500 | pos.error("Java symbol dir %s not defined\n", name.string()); |
| 1501 | return UNKNOWN_ERROR; |
| 1502 | } |
| 1503 | //printf("**** applying java symbols in dir %s\n", name.string()); |
| 1504 | status_t err = mSymbols.valueAt(pos)->applyJavaSymbols(symbols); |
| 1505 | if (err != NO_ERROR) { |
| 1506 | return err; |
| 1507 | } |
| 1508 | } |
| 1509 | |
| 1510 | return NO_ERROR; |
| 1511 | } |
| 1512 | |
| 1513 | bool AaptAssets::isJavaSymbol(const AaptSymbolEntry& sym, bool includePrivate) const { |
| 1514 | //printf("isJavaSymbol %s: public=%d, includePrivate=%d, isJavaSymbol=%d\n", |
| 1515 | // sym.name.string(), sym.isPublic ? 1 : 0, includePrivate ? 1 : 0, |
| 1516 | // sym.isJavaSymbol ? 1 : 0); |
| 1517 | if (!mHavePrivateSymbols) return true; |
| 1518 | if (sym.isPublic) return true; |
| 1519 | if (includePrivate && sym.isJavaSymbol) return true; |
| 1520 | return false; |
| 1521 | } |
| 1522 | |
| 1523 | status_t AaptAssets::buildIncludedResources(Bundle* bundle) |
| 1524 | { |
Adam Lesinski | 833f3cc | 2014-06-18 15:06:01 -0700 | [diff] [blame] | 1525 | if (mHaveIncludedAssets) { |
| 1526 | return NO_ERROR; |
Adam Lesinski | 282e181 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 1527 | } |
| 1528 | |
Adam Lesinski | 833f3cc | 2014-06-18 15:06:01 -0700 | [diff] [blame] | 1529 | // Add in all includes. |
| 1530 | const Vector<String8>& includes = bundle->getPackageIncludes(); |
| 1531 | const size_t packageIncludeCount = includes.size(); |
| 1532 | for (size_t i = 0; i < packageIncludeCount; i++) { |
| 1533 | if (bundle->getVerbose()) { |
| 1534 | printf("Including resources from package: %s\n", includes[i].string()); |
| 1535 | } |
| 1536 | |
| 1537 | if (!mIncludedAssets.addAssetPath(includes[i], NULL)) { |
| 1538 | fprintf(stderr, "ERROR: Asset package include '%s' not found.\n", |
| 1539 | includes[i].string()); |
| 1540 | return UNKNOWN_ERROR; |
| 1541 | } |
| 1542 | } |
| 1543 | |
| 1544 | const String8& featureOfBase = bundle->getFeatureOfPackage(); |
| 1545 | if (!featureOfBase.isEmpty()) { |
| 1546 | if (bundle->getVerbose()) { |
| 1547 | printf("Including base feature resources from package: %s\n", |
| 1548 | featureOfBase.string()); |
| 1549 | } |
| 1550 | |
| 1551 | if (!mIncludedAssets.addAssetPath(featureOfBase, NULL)) { |
| 1552 | fprintf(stderr, "ERROR: base feature package '%s' not found.\n", |
| 1553 | featureOfBase.string()); |
| 1554 | return UNKNOWN_ERROR; |
| 1555 | } |
| 1556 | } |
| 1557 | |
| 1558 | mHaveIncludedAssets = true; |
| 1559 | |
Adam Lesinski | 282e181 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 1560 | return NO_ERROR; |
| 1561 | } |
| 1562 | |
| 1563 | status_t AaptAssets::addIncludedResources(const sp<AaptFile>& file) |
| 1564 | { |
| 1565 | const ResTable& res = getIncludedResources(); |
| 1566 | // XXX dirty! |
Narayan Kamath | 00b3144 | 2014-01-27 17:32:37 +0000 | [diff] [blame] | 1567 | return const_cast<ResTable&>(res).add(file->getData(), file->getSize()); |
Adam Lesinski | 282e181 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 1568 | } |
| 1569 | |
| 1570 | const ResTable& AaptAssets::getIncludedResources() const |
| 1571 | { |
| 1572 | return mIncludedAssets.getResources(false); |
| 1573 | } |
| 1574 | |
Adam Lesinski | ad2d07d | 2014-08-27 16:21:08 -0700 | [diff] [blame] | 1575 | AssetManager& AaptAssets::getAssetManager() |
| 1576 | { |
| 1577 | return mIncludedAssets; |
| 1578 | } |
| 1579 | |
Adam Lesinski | 282e181 | 2014-01-23 18:17:42 -0800 | [diff] [blame] | 1580 | void AaptAssets::print(const String8& prefix) const |
| 1581 | { |
| 1582 | String8 innerPrefix(prefix); |
| 1583 | innerPrefix.append(" "); |
| 1584 | String8 innerInnerPrefix(innerPrefix); |
| 1585 | innerInnerPrefix.append(" "); |
| 1586 | printf("%sConfigurations:\n", prefix.string()); |
| 1587 | const size_t N=mGroupEntries.size(); |
| 1588 | for (size_t i=0; i<N; i++) { |
| 1589 | String8 cname = mGroupEntries.itemAt(i).toDirName(String8()); |
| 1590 | printf("%s %s\n", prefix.string(), |
| 1591 | cname != "" ? cname.string() : "(default)"); |
| 1592 | } |
| 1593 | |
| 1594 | printf("\n%sFiles:\n", prefix.string()); |
| 1595 | AaptDir::print(innerPrefix); |
| 1596 | |
| 1597 | printf("\n%sResource Dirs:\n", prefix.string()); |
| 1598 | const Vector<sp<AaptDir> >& resdirs = mResDirs; |
| 1599 | const size_t NR = resdirs.size(); |
| 1600 | for (size_t i=0; i<NR; i++) { |
| 1601 | const sp<AaptDir>& d = resdirs.itemAt(i); |
| 1602 | printf("%s Type %s\n", prefix.string(), d->getLeaf().string()); |
| 1603 | d->print(innerInnerPrefix); |
| 1604 | } |
| 1605 | } |
| 1606 | |
| 1607 | sp<AaptDir> AaptAssets::resDir(const String8& name) const |
| 1608 | { |
| 1609 | const Vector<sp<AaptDir> >& resdirs = mResDirs; |
| 1610 | const size_t N = resdirs.size(); |
| 1611 | for (size_t i=0; i<N; i++) { |
| 1612 | const sp<AaptDir>& d = resdirs.itemAt(i); |
| 1613 | if (d->getLeaf() == name) { |
| 1614 | return d; |
| 1615 | } |
| 1616 | } |
| 1617 | return NULL; |
| 1618 | } |
| 1619 | |
| 1620 | bool |
| 1621 | valid_symbol_name(const String8& symbol) |
| 1622 | { |
| 1623 | static char const * const KEYWORDS[] = { |
| 1624 | "abstract", "assert", "boolean", "break", |
| 1625 | "byte", "case", "catch", "char", "class", "const", "continue", |
| 1626 | "default", "do", "double", "else", "enum", "extends", "final", |
| 1627 | "finally", "float", "for", "goto", "if", "implements", "import", |
| 1628 | "instanceof", "int", "interface", "long", "native", "new", "package", |
| 1629 | "private", "protected", "public", "return", "short", "static", |
| 1630 | "strictfp", "super", "switch", "synchronized", "this", "throw", |
| 1631 | "throws", "transient", "try", "void", "volatile", "while", |
| 1632 | "true", "false", "null", |
| 1633 | NULL |
| 1634 | }; |
| 1635 | const char*const* k = KEYWORDS; |
| 1636 | const char*const s = symbol.string(); |
| 1637 | while (*k) { |
| 1638 | if (0 == strcmp(s, *k)) { |
| 1639 | return false; |
| 1640 | } |
| 1641 | k++; |
| 1642 | } |
| 1643 | return true; |
| 1644 | } |