1 //
2 // Copyright 2006 The Android Open Source Project
3 //
4 // Build resource files from raw assets.
5 //
6 #include "AaptAssets.h"
7 #include "AaptXml.h"
8 #include "CacheUpdater.h"
9 #include "CrunchCache.h"
10 #include "FileFinder.h"
11 #include "Images.h"
12 #include "IndentPrinter.h"
13 #include "Main.h"
14 #include "ResourceTable.h"
15 #include "StringPool.h"
16 #include "WorkQueue.h"
17 #include "XMLNode.h"
18
19 #if HAVE_PRINTF_ZD
20 # define ZD "%zd"
21 # define ZD_TYPE ssize_t
22 #else
23 # define ZD "%ld"
24 # define ZD_TYPE long
25 #endif
26
27 #define NOISY(x) // x
28
29 // Number of threads to use for preprocessing images.
30 static const size_t MAX_THREADS = 4;
31
32 // ==========================================================================
33 // ==========================================================================
34 // ==========================================================================
35
36 class PackageInfo
37 {
38 public:
PackageInfo()39 PackageInfo()
40 {
41 }
~PackageInfo()42 ~PackageInfo()
43 {
44 }
45
46 status_t parsePackage(const sp<AaptGroup>& grp);
47 };
48
49 // ==========================================================================
50 // ==========================================================================
51 // ==========================================================================
52
parseResourceName(const String8 & leaf)53 String8 parseResourceName(const String8& leaf)
54 {
55 const char* firstDot = strchr(leaf.string(), '.');
56 const char* str = leaf.string();
57
58 if (firstDot) {
59 return String8(str, firstDot-str);
60 } else {
61 return String8(str);
62 }
63 }
64
ResourceTypeSet()65 ResourceTypeSet::ResourceTypeSet()
66 :RefBase(),
67 KeyedVector<String8,sp<AaptGroup> >()
68 {
69 }
70
FilePathStore()71 FilePathStore::FilePathStore()
72 :RefBase(),
73 Vector<String8>()
74 {
75 }
76
77 class ResourceDirIterator
78 {
79 public:
ResourceDirIterator(const sp<ResourceTypeSet> & set,const String8 & resType)80 ResourceDirIterator(const sp<ResourceTypeSet>& set, const String8& resType)
81 : mResType(resType), mSet(set), mSetPos(0), mGroupPos(0)
82 {
83 memset(&mParams, 0, sizeof(ResTable_config));
84 }
85
getGroup() const86 inline const sp<AaptGroup>& getGroup() const { return mGroup; }
getFile() const87 inline const sp<AaptFile>& getFile() const { return mFile; }
88
getBaseName() const89 inline const String8& getBaseName() const { return mBaseName; }
getLeafName() const90 inline const String8& getLeafName() const { return mLeafName; }
getPath() const91 inline String8 getPath() const { return mPath; }
getParams() const92 inline const ResTable_config& getParams() const { return mParams; }
93
94 enum {
95 EOD = 1
96 };
97
next()98 ssize_t next()
99 {
100 while (true) {
101 sp<AaptGroup> group;
102 sp<AaptFile> file;
103
104 // Try to get next file in this current group.
105 if (mGroup != NULL && mGroupPos < mGroup->getFiles().size()) {
106 group = mGroup;
107 file = group->getFiles().valueAt(mGroupPos++);
108
109 // Try to get the next group/file in this directory
110 } else if (mSetPos < mSet->size()) {
111 mGroup = group = mSet->valueAt(mSetPos++);
112 if (group->getFiles().size() < 1) {
113 continue;
114 }
115 file = group->getFiles().valueAt(0);
116 mGroupPos = 1;
117
118 // All done!
119 } else {
120 return EOD;
121 }
122
123 mFile = file;
124
125 String8 leaf(group->getLeaf());
126 mLeafName = String8(leaf);
127 mParams = file->getGroupEntry().toParams();
128 NOISY(printf("Dir %s: mcc=%d mnc=%d lang=%c%c cnt=%c%c orient=%d ui=%d density=%d touch=%d key=%d inp=%d nav=%d\n",
129 group->getPath().string(), mParams.mcc, mParams.mnc,
130 mParams.language[0] ? mParams.language[0] : '-',
131 mParams.language[1] ? mParams.language[1] : '-',
132 mParams.country[0] ? mParams.country[0] : '-',
133 mParams.country[1] ? mParams.country[1] : '-',
134 mParams.orientation, mParams.uiMode,
135 mParams.density, mParams.touchscreen, mParams.keyboard,
136 mParams.inputFlags, mParams.navigation));
137 mPath = "res";
138 mPath.appendPath(file->getGroupEntry().toDirName(mResType));
139 mPath.appendPath(leaf);
140 mBaseName = parseResourceName(leaf);
141 if (mBaseName == "") {
142 fprintf(stderr, "Error: malformed resource filename %s\n",
143 file->getPrintableSource().string());
144 return UNKNOWN_ERROR;
145 }
146
147 NOISY(printf("file name=%s\n", mBaseName.string()));
148
149 return NO_ERROR;
150 }
151 }
152
153 private:
154 String8 mResType;
155
156 const sp<ResourceTypeSet> mSet;
157 size_t mSetPos;
158
159 sp<AaptGroup> mGroup;
160 size_t mGroupPos;
161
162 sp<AaptFile> mFile;
163 String8 mBaseName;
164 String8 mLeafName;
165 String8 mPath;
166 ResTable_config mParams;
167 };
168
169 class AnnotationProcessor {
170 public:
AnnotationProcessor()171 AnnotationProcessor() : mDeprecated(false), mSystemApi(false) { }
172
preprocessComment(String8 & comment)173 void preprocessComment(String8& comment) {
174 if (comment.size() > 0) {
175 if (comment.contains("@deprecated")) {
176 mDeprecated = true;
177 }
178 if (comment.removeAll("@SystemApi")) {
179 mSystemApi = true;
180 }
181 }
182 }
183
printAnnotations(FILE * fp,const char * indentStr)184 void printAnnotations(FILE* fp, const char* indentStr) {
185 if (mDeprecated) {
186 fprintf(fp, "%s@Deprecated\n", indentStr);
187 }
188 if (mSystemApi) {
189 fprintf(fp, "%s@android.annotation.SystemApi\n", indentStr);
190 }
191 }
192
193 private:
194 bool mDeprecated;
195 bool mSystemApi;
196 };
197
198 // ==========================================================================
199 // ==========================================================================
200 // ==========================================================================
201
isValidResourceType(const String8 & type)202 bool isValidResourceType(const String8& type)
203 {
204 return type == "anim" || type == "animator" || type == "interpolator"
205 || type == "transition"
206 || type == "drawable" || type == "layout"
207 || type == "values" || type == "xml" || type == "raw"
208 || type == "color" || type == "menu" || type == "mipmap";
209 }
210
parsePackage(Bundle * bundle,const sp<AaptAssets> & assets,const sp<AaptGroup> & grp)211 static status_t parsePackage(Bundle* bundle, const sp<AaptAssets>& assets,
212 const sp<AaptGroup>& grp)
213 {
214 if (grp->getFiles().size() != 1) {
215 fprintf(stderr, "warning: Multiple AndroidManifest.xml files found, using %s\n",
216 grp->getFiles().valueAt(0)->getPrintableSource().string());
217 }
218
219 sp<AaptFile> file = grp->getFiles().valueAt(0);
220
221 ResXMLTree block;
222 status_t err = parseXMLResource(file, &block);
223 if (err != NO_ERROR) {
224 return err;
225 }
226 //printXMLBlock(&block);
227
228 ResXMLTree::event_code_t code;
229 while ((code=block.next()) != ResXMLTree::START_TAG
230 && code != ResXMLTree::END_DOCUMENT
231 && code != ResXMLTree::BAD_DOCUMENT) {
232 }
233
234 size_t len;
235 if (code != ResXMLTree::START_TAG) {
236 fprintf(stderr, "%s:%d: No start tag found\n",
237 file->getPrintableSource().string(), block.getLineNumber());
238 return UNKNOWN_ERROR;
239 }
240 if (strcmp16(block.getElementName(&len), String16("manifest").string()) != 0) {
241 fprintf(stderr, "%s:%d: Invalid start tag %s, expected <manifest>\n",
242 file->getPrintableSource().string(), block.getLineNumber(),
243 String8(block.getElementName(&len)).string());
244 return UNKNOWN_ERROR;
245 }
246
247 ssize_t nameIndex = block.indexOfAttribute(NULL, "package");
248 if (nameIndex < 0) {
249 fprintf(stderr, "%s:%d: <manifest> does not have package attribute.\n",
250 file->getPrintableSource().string(), block.getLineNumber());
251 return UNKNOWN_ERROR;
252 }
253
254 assets->setPackage(String8(block.getAttributeStringValue(nameIndex, &len)));
255
256 String16 uses_sdk16("uses-sdk");
257 while ((code=block.next()) != ResXMLTree::END_DOCUMENT
258 && code != ResXMLTree::BAD_DOCUMENT) {
259 if (code == ResXMLTree::START_TAG) {
260 if (strcmp16(block.getElementName(&len), uses_sdk16.string()) == 0) {
261 ssize_t minSdkIndex = block.indexOfAttribute(RESOURCES_ANDROID_NAMESPACE,
262 "minSdkVersion");
263 if (minSdkIndex >= 0) {
264 const uint16_t* minSdk16 = block.getAttributeStringValue(minSdkIndex, &len);
265 const char* minSdk8 = strdup(String8(minSdk16).string());
266 bundle->setManifestMinSdkVersion(minSdk8);
267 }
268 }
269 }
270 }
271
272 return NO_ERROR;
273 }
274
275 // ==========================================================================
276 // ==========================================================================
277 // ==========================================================================
278
makeFileResources(Bundle * bundle,const sp<AaptAssets> & assets,ResourceTable * table,const sp<ResourceTypeSet> & set,const char * resType)279 static status_t makeFileResources(Bundle* bundle, const sp<AaptAssets>& assets,
280 ResourceTable* table,
281 const sp<ResourceTypeSet>& set,
282 const char* resType)
283 {
284 String8 type8(resType);
285 String16 type16(resType);
286
287 bool hasErrors = false;
288
289 ResourceDirIterator it(set, String8(resType));
290 ssize_t res;
291 while ((res=it.next()) == NO_ERROR) {
292 if (bundle->getVerbose()) {
293 printf(" (new resource id %s from %s)\n",
294 it.getBaseName().string(), it.getFile()->getPrintableSource().string());
295 }
296 String16 baseName(it.getBaseName());
297 const char16_t* str = baseName.string();
298 const char16_t* const end = str + baseName.size();
299 while (str < end) {
300 if (!((*str >= 'a' && *str <= 'z')
301 || (*str >= '0' && *str <= '9')
302 || *str == '_' || *str == '.')) {
303 fprintf(stderr, "%s: Invalid file name: must contain only [a-z0-9_.]\n",
304 it.getPath().string());
305 hasErrors = true;
306 }
307 str++;
308 }
309 String8 resPath = it.getPath();
310 resPath.convertToResPath();
311 table->addEntry(SourcePos(it.getPath(), 0), String16(assets->getPackage()),
312 type16,
313 baseName,
314 String16(resPath),
315 NULL,
316 &it.getParams());
317 assets->addResource(it.getLeafName(), resPath, it.getFile(), type8);
318 }
319
320 return hasErrors ? UNKNOWN_ERROR : NO_ERROR;
321 }
322
323 class PreProcessImageWorkUnit : public WorkQueue::WorkUnit {
324 public:
PreProcessImageWorkUnit(const Bundle * bundle,const sp<AaptAssets> & assets,const sp<AaptFile> & file,volatile bool * hasErrors)325 PreProcessImageWorkUnit(const Bundle* bundle, const sp<AaptAssets>& assets,
326 const sp<AaptFile>& file, volatile bool* hasErrors) :
327 mBundle(bundle), mAssets(assets), mFile(file), mHasErrors(hasErrors) {
328 }
329
run()330 virtual bool run() {
331 status_t status = preProcessImage(mBundle, mAssets, mFile, NULL);
332 if (status) {
333 *mHasErrors = true;
334 }
335 return true; // continue even if there are errors
336 }
337
338 private:
339 const Bundle* mBundle;
340 sp<AaptAssets> mAssets;
341 sp<AaptFile> mFile;
342 volatile bool* mHasErrors;
343 };
344
preProcessImages(const Bundle * bundle,const sp<AaptAssets> & assets,const sp<ResourceTypeSet> & set,const char * type)345 static status_t preProcessImages(const Bundle* bundle, const sp<AaptAssets>& assets,
346 const sp<ResourceTypeSet>& set, const char* type)
347 {
348 volatile bool hasErrors = false;
349 ssize_t res = NO_ERROR;
350 if (bundle->getUseCrunchCache() == false) {
351 WorkQueue wq(MAX_THREADS, false);
352 ResourceDirIterator it(set, String8(type));
353 while ((res=it.next()) == NO_ERROR) {
354 PreProcessImageWorkUnit* w = new PreProcessImageWorkUnit(
355 bundle, assets, it.getFile(), &hasErrors);
356 status_t status = wq.schedule(w);
357 if (status) {
358 fprintf(stderr, "preProcessImages failed: schedule() returned %d\n", status);
359 hasErrors = true;
360 delete w;
361 break;
362 }
363 }
364 status_t status = wq.finish();
365 if (status) {
366 fprintf(stderr, "preProcessImages failed: finish() returned %d\n", status);
367 hasErrors = true;
368 }
369 }
370 return (hasErrors || (res < NO_ERROR)) ? UNKNOWN_ERROR : NO_ERROR;
371 }
372
collect_files(const sp<AaptDir> & dir,KeyedVector<String8,sp<ResourceTypeSet>> * resources)373 static void collect_files(const sp<AaptDir>& dir,
374 KeyedVector<String8, sp<ResourceTypeSet> >* resources)
375 {
376 const DefaultKeyedVector<String8, sp<AaptGroup> >& groups = dir->getFiles();
377 int N = groups.size();
378 for (int i=0; i<N; i++) {
379 String8 leafName = groups.keyAt(i);
380 const sp<AaptGroup>& group = groups.valueAt(i);
381
382 const DefaultKeyedVector<AaptGroupEntry, sp<AaptFile> >& files
383 = group->getFiles();
384
385 if (files.size() == 0) {
386 continue;
387 }
388
389 String8 resType = files.valueAt(0)->getResourceType();
390
391 ssize_t index = resources->indexOfKey(resType);
392
393 if (index < 0) {
394 sp<ResourceTypeSet> set = new ResourceTypeSet();
395 NOISY(printf("Creating new resource type set for leaf %s with group %s (%p)\n",
396 leafName.string(), group->getPath().string(), group.get()));
397 set->add(leafName, group);
398 resources->add(resType, set);
399 } else {
400 sp<ResourceTypeSet> set = resources->valueAt(index);
401 index = set->indexOfKey(leafName);
402 if (index < 0) {
403 NOISY(printf("Adding to resource type set for leaf %s group %s (%p)\n",
404 leafName.string(), group->getPath().string(), group.get()));
405 set->add(leafName, group);
406 } else {
407 sp<AaptGroup> existingGroup = set->valueAt(index);
408 NOISY(printf("Extending to resource type set for leaf %s group %s (%p)\n",
409 leafName.string(), group->getPath().string(), group.get()));
410 for (size_t j=0; j<files.size(); j++) {
411 NOISY(printf("Adding file %s in group %s resType %s\n",
412 files.valueAt(j)->getSourceFile().string(),
413 files.keyAt(j).toDirName(String8()).string(),
414 resType.string()));
415 status_t err = existingGroup->addFile(files.valueAt(j));
416 }
417 }
418 }
419 }
420 }
421
collect_files(const sp<AaptAssets> & ass,KeyedVector<String8,sp<ResourceTypeSet>> * resources)422 static void collect_files(const sp<AaptAssets>& ass,
423 KeyedVector<String8, sp<ResourceTypeSet> >* resources)
424 {
425 const Vector<sp<AaptDir> >& dirs = ass->resDirs();
426 int N = dirs.size();
427
428 for (int i=0; i<N; i++) {
429 sp<AaptDir> d = dirs.itemAt(i);
430 NOISY(printf("Collecting dir #%d %p: %s, leaf %s\n", i, d.get(), d->getPath().string(),
431 d->getLeaf().string()));
432 collect_files(d, resources);
433
434 // don't try to include the res dir
435 NOISY(printf("Removing dir leaf %s\n", d->getLeaf().string()));
436 ass->removeDir(d->getLeaf());
437 }
438 }
439
440 enum {
441 ATTR_OKAY = -1,
442 ATTR_NOT_FOUND = -2,
443 ATTR_LEADING_SPACES = -3,
444 ATTR_TRAILING_SPACES = -4
445 };
validateAttr(const String8 & path,const ResTable & table,const ResXMLParser & parser,const char * ns,const char * attr,const char * validChars,bool required)446 static int validateAttr(const String8& path, const ResTable& table,
447 const ResXMLParser& parser,
448 const char* ns, const char* attr, const char* validChars, bool required)
449 {
450 size_t len;
451
452 ssize_t index = parser.indexOfAttribute(ns, attr);
453 const uint16_t* str;
454 Res_value value;
455 if (index >= 0 && parser.getAttributeValue(index, &value) >= 0) {
456 const ResStringPool* pool = &parser.getStrings();
457 if (value.dataType == Res_value::TYPE_REFERENCE) {
458 uint32_t specFlags = 0;
459 int strIdx;
460 if ((strIdx=table.resolveReference(&value, 0x10000000, NULL, &specFlags)) < 0) {
461 fprintf(stderr, "%s:%d: Tag <%s> attribute %s references unknown resid 0x%08x.\n",
462 path.string(), parser.getLineNumber(),
463 String8(parser.getElementName(&len)).string(), attr,
464 value.data);
465 return ATTR_NOT_FOUND;
466 }
467
468 pool = table.getTableStringBlock(strIdx);
469 #if 0
470 if (pool != NULL) {
471 str = pool->stringAt(value.data, &len);
472 }
473 printf("***** RES ATTR: %s specFlags=0x%x strIdx=%d: %s\n", attr,
474 specFlags, strIdx, str != NULL ? String8(str).string() : "???");
475 #endif
476 if ((specFlags&~ResTable_typeSpec::SPEC_PUBLIC) != 0 && false) {
477 fprintf(stderr, "%s:%d: Tag <%s> attribute %s varies by configurations 0x%x.\n",
478 path.string(), parser.getLineNumber(),
479 String8(parser.getElementName(&len)).string(), attr,
480 specFlags);
481 return ATTR_NOT_FOUND;
482 }
483 }
484 if (value.dataType == Res_value::TYPE_STRING) {
485 if (pool == NULL) {
486 fprintf(stderr, "%s:%d: Tag <%s> attribute %s has no string block.\n",
487 path.string(), parser.getLineNumber(),
488 String8(parser.getElementName(&len)).string(), attr);
489 return ATTR_NOT_FOUND;
490 }
491 if ((str=pool->stringAt(value.data, &len)) == NULL) {
492 fprintf(stderr, "%s:%d: Tag <%s> attribute %s has corrupt string value.\n",
493 path.string(), parser.getLineNumber(),
494 String8(parser.getElementName(&len)).string(), attr);
495 return ATTR_NOT_FOUND;
496 }
497 } else {
498 fprintf(stderr, "%s:%d: Tag <%s> attribute %s has invalid type %d.\n",
499 path.string(), parser.getLineNumber(),
500 String8(parser.getElementName(&len)).string(), attr,
501 value.dataType);
502 return ATTR_NOT_FOUND;
503 }
504 if (validChars) {
505 for (size_t i=0; i<len; i++) {
506 uint16_t c = str[i];
507 const char* p = validChars;
508 bool okay = false;
509 while (*p) {
510 if (c == *p) {
511 okay = true;
512 break;
513 }
514 p++;
515 }
516 if (!okay) {
517 fprintf(stderr, "%s:%d: Tag <%s> attribute %s has invalid character '%c'.\n",
518 path.string(), parser.getLineNumber(),
519 String8(parser.getElementName(&len)).string(), attr, (char)str[i]);
520 return (int)i;
521 }
522 }
523 }
524 if (*str == ' ') {
525 fprintf(stderr, "%s:%d: Tag <%s> attribute %s can not start with a space.\n",
526 path.string(), parser.getLineNumber(),
527 String8(parser.getElementName(&len)).string(), attr);
528 return ATTR_LEADING_SPACES;
529 }
530 if (str[len-1] == ' ') {
531 fprintf(stderr, "%s:%d: Tag <%s> attribute %s can not end with a space.\n",
532 path.string(), parser.getLineNumber(),
533 String8(parser.getElementName(&len)).string(), attr);
534 return ATTR_TRAILING_SPACES;
535 }
536 return ATTR_OKAY;
537 }
538 if (required) {
539 fprintf(stderr, "%s:%d: Tag <%s> missing required attribute %s.\n",
540 path.string(), parser.getLineNumber(),
541 String8(parser.getElementName(&len)).string(), attr);
542 return ATTR_NOT_FOUND;
543 }
544 return ATTR_OKAY;
545 }
546
checkForIds(const String8 & path,ResXMLParser & parser)547 static void checkForIds(const String8& path, ResXMLParser& parser)
548 {
549 ResXMLTree::event_code_t code;
550 while ((code=parser.next()) != ResXMLTree::END_DOCUMENT
551 && code > ResXMLTree::BAD_DOCUMENT) {
552 if (code == ResXMLTree::START_TAG) {
553 ssize_t index = parser.indexOfAttribute(NULL, "id");
554 if (index >= 0) {
555 fprintf(stderr, "%s:%d: warning: found plain 'id' attribute; did you mean the new 'android:id' name?\n",
556 path.string(), parser.getLineNumber());
557 }
558 }
559 }
560 }
561
applyFileOverlay(Bundle * bundle,const sp<AaptAssets> & assets,sp<ResourceTypeSet> * baseSet,const char * resType)562 static bool applyFileOverlay(Bundle *bundle,
563 const sp<AaptAssets>& assets,
564 sp<ResourceTypeSet> *baseSet,
565 const char *resType)
566 {
567 if (bundle->getVerbose()) {
568 printf("applyFileOverlay for %s\n", resType);
569 }
570
571 // Replace any base level files in this category with any found from the overlay
572 // Also add any found only in the overlay.
573 sp<AaptAssets> overlay = assets->getOverlay();
574 String8 resTypeString(resType);
575
576 // work through the linked list of overlays
577 while (overlay.get()) {
578 KeyedVector<String8, sp<ResourceTypeSet> >* overlayRes = overlay->getResources();
579
580 // get the overlay resources of the requested type
581 ssize_t index = overlayRes->indexOfKey(resTypeString);
582 if (index >= 0) {
583 sp<ResourceTypeSet> overlaySet = overlayRes->valueAt(index);
584
585 // for each of the resources, check for a match in the previously built
586 // non-overlay "baseset".
587 size_t overlayCount = overlaySet->size();
588 for (size_t overlayIndex=0; overlayIndex<overlayCount; overlayIndex++) {
589 if (bundle->getVerbose()) {
590 printf("trying overlaySet Key=%s\n",overlaySet->keyAt(overlayIndex).string());
591 }
592 ssize_t baseIndex = -1;
593 if (baseSet->get() != NULL) {
594 baseIndex = (*baseSet)->indexOfKey(overlaySet->keyAt(overlayIndex));
595 }
596 if (baseIndex >= 0) {
597 // look for same flavor. For a given file (strings.xml, for example)
598 // there may be a locale specific or other flavors - we want to match
599 // the same flavor.
600 sp<AaptGroup> overlayGroup = overlaySet->valueAt(overlayIndex);
601 sp<AaptGroup> baseGroup = (*baseSet)->valueAt(baseIndex);
602
603 DefaultKeyedVector<AaptGroupEntry, sp<AaptFile> > overlayFiles =
604 overlayGroup->getFiles();
605 if (bundle->getVerbose()) {
606 DefaultKeyedVector<AaptGroupEntry, sp<AaptFile> > baseFiles =
607 baseGroup->getFiles();
608 for (size_t i=0; i < baseFiles.size(); i++) {
609 printf("baseFile " ZD " has flavor %s\n", (ZD_TYPE) i,
610 baseFiles.keyAt(i).toString().string());
611 }
612 for (size_t i=0; i < overlayFiles.size(); i++) {
613 printf("overlayFile " ZD " has flavor %s\n", (ZD_TYPE) i,
614 overlayFiles.keyAt(i).toString().string());
615 }
616 }
617
618 size_t overlayGroupSize = overlayFiles.size();
619 for (size_t overlayGroupIndex = 0;
620 overlayGroupIndex<overlayGroupSize;
621 overlayGroupIndex++) {
622 ssize_t baseFileIndex =
623 baseGroup->getFiles().indexOfKey(overlayFiles.
624 keyAt(overlayGroupIndex));
625 if (baseFileIndex >= 0) {
626 if (bundle->getVerbose()) {
627 printf("found a match (" ZD ") for overlay file %s, for flavor %s\n",
628 (ZD_TYPE) baseFileIndex,
629 overlayGroup->getLeaf().string(),
630 overlayFiles.keyAt(overlayGroupIndex).toString().string());
631 }
632 baseGroup->removeFile(baseFileIndex);
633 } else {
634 // didn't find a match fall through and add it..
635 if (true || bundle->getVerbose()) {
636 printf("nothing matches overlay file %s, for flavor %s\n",
637 overlayGroup->getLeaf().string(),
638 overlayFiles.keyAt(overlayGroupIndex).toString().string());
639 }
640 }
641 baseGroup->addFile(overlayFiles.valueAt(overlayGroupIndex));
642 assets->addGroupEntry(overlayFiles.keyAt(overlayGroupIndex));
643 }
644 } else {
645 if (baseSet->get() == NULL) {
646 *baseSet = new ResourceTypeSet();
647 assets->getResources()->add(String8(resType), *baseSet);
648 }
649 // this group doesn't exist (a file that's only in the overlay)
650 (*baseSet)->add(overlaySet->keyAt(overlayIndex),
651 overlaySet->valueAt(overlayIndex));
652 // make sure all flavors are defined in the resources.
653 sp<AaptGroup> overlayGroup = overlaySet->valueAt(overlayIndex);
654 DefaultKeyedVector<AaptGroupEntry, sp<AaptFile> > overlayFiles =
655 overlayGroup->getFiles();
656 size_t overlayGroupSize = overlayFiles.size();
657 for (size_t overlayGroupIndex = 0;
658 overlayGroupIndex<overlayGroupSize;
659 overlayGroupIndex++) {
660 assets->addGroupEntry(overlayFiles.keyAt(overlayGroupIndex));
661 }
662 }
663 }
664 // this overlay didn't have resources for this type
665 }
666 // try next overlay
667 overlay = overlay->getOverlay();
668 }
669 return true;
670 }
671
672 /*
673 * Inserts an attribute in a given node.
674 * If errorOnFailedInsert is true, and the attribute already exists, returns false.
675 * If replaceExisting is true, the attribute will be updated if it already exists.
676 * Returns true otherwise, even if the attribute already exists, and does not modify
677 * the existing attribute's value.
678 */
addTagAttribute(const sp<XMLNode> & node,const char * ns8,const char * attr8,const char * value,bool errorOnFailedInsert,bool replaceExisting)679 bool addTagAttribute(const sp<XMLNode>& node, const char* ns8,
680 const char* attr8, const char* value, bool errorOnFailedInsert,
681 bool replaceExisting)
682 {
683 if (value == NULL) {
684 return true;
685 }
686
687 const String16 ns(ns8);
688 const String16 attr(attr8);
689
690 XMLNode::attribute_entry* existingEntry = node->editAttribute(ns, attr);
691 if (existingEntry != NULL) {
692 if (replaceExisting) {
693 NOISY(printf("Info: AndroidManifest.xml already defines %s (in %s);"
694 " overwriting existing value from manifest.\n",
695 String8(attr).string(), String8(ns).string()));
696 existingEntry->string = String16(value);
697 return true;
698 }
699
700 if (errorOnFailedInsert) {
701 fprintf(stderr, "Error: AndroidManifest.xml already defines %s (in %s);"
702 " cannot insert new value %s.\n",
703 String8(attr).string(), String8(ns).string(), value);
704 return false;
705 }
706
707 fprintf(stderr, "Warning: AndroidManifest.xml already defines %s (in %s);"
708 " using existing value in manifest.\n",
709 String8(attr).string(), String8(ns).string());
710
711 // don't stop the build.
712 return true;
713 }
714
715 node->addAttribute(ns, attr, String16(value));
716 return true;
717 }
718
719 /*
720 * Inserts an attribute in a given node, only if the attribute does not
721 * exist.
722 * If errorOnFailedInsert is true, and the attribute already exists, returns false.
723 * Returns true otherwise, even if the attribute already exists.
724 */
addTagAttribute(const sp<XMLNode> & node,const char * ns8,const char * attr8,const char * value,bool errorOnFailedInsert)725 bool addTagAttribute(const sp<XMLNode>& node, const char* ns8,
726 const char* attr8, const char* value, bool errorOnFailedInsert)
727 {
728 return addTagAttribute(node, ns8, attr8, value, errorOnFailedInsert, false);
729 }
730
fullyQualifyClassName(const String8 & package,sp<XMLNode> node,const String16 & attrName)731 static void fullyQualifyClassName(const String8& package, sp<XMLNode> node,
732 const String16& attrName) {
733 XMLNode::attribute_entry* attr = node->editAttribute(
734 String16("http://schemas.android.com/apk/res/android"), attrName);
735 if (attr != NULL) {
736 String8 name(attr->string);
737
738 // asdf --> package.asdf
739 // .asdf .a.b --> package.asdf package.a.b
740 // asdf.adsf --> asdf.asdf
741 String8 className;
742 const char* p = name.string();
743 const char* q = strchr(p, '.');
744 if (p == q) {
745 className += package;
746 className += name;
747 } else if (q == NULL) {
748 className += package;
749 className += ".";
750 className += name;
751 } else {
752 className += name;
753 }
754 NOISY(printf("Qualifying class '%s' to '%s'", name.string(), className.string()));
755 attr->string.setTo(String16(className));
756 }
757 }
758
massageManifest(Bundle * bundle,sp<XMLNode> root)759 status_t massageManifest(Bundle* bundle, sp<XMLNode> root)
760 {
761 root = root->searchElement(String16(), String16("manifest"));
762 if (root == NULL) {
763 fprintf(stderr, "No <manifest> tag.\n");
764 return UNKNOWN_ERROR;
765 }
766
767 bool errorOnFailedInsert = bundle->getErrorOnFailedInsert();
768 bool replaceVersion = bundle->getReplaceVersion();
769
770 if (!addTagAttribute(root, RESOURCES_ANDROID_NAMESPACE, "versionCode",
771 bundle->getVersionCode(), errorOnFailedInsert, replaceVersion)) {
772 return UNKNOWN_ERROR;
773 } else {
774 const XMLNode::attribute_entry* attr = root->getAttribute(
775 String16(RESOURCES_ANDROID_NAMESPACE), String16("versionCode"));
776 if (attr != NULL) {
777 bundle->setVersionCode(strdup(String8(attr->string).string()));
778 }
779 }
780
781 if (!addTagAttribute(root, RESOURCES_ANDROID_NAMESPACE, "versionName",
782 bundle->getVersionName(), errorOnFailedInsert, replaceVersion)) {
783 return UNKNOWN_ERROR;
784 } else {
785 const XMLNode::attribute_entry* attr = root->getAttribute(
786 String16(RESOURCES_ANDROID_NAMESPACE), String16("versionName"));
787 if (attr != NULL) {
788 bundle->setVersionName(strdup(String8(attr->string).string()));
789 }
790 }
791
792 sp<XMLNode> vers = root->getChildElement(String16(), String16("uses-sdk"));
793 if (bundle->getMinSdkVersion() != NULL
794 || bundle->getTargetSdkVersion() != NULL
795 || bundle->getMaxSdkVersion() != NULL) {
796 if (vers == NULL) {
797 vers = XMLNode::newElement(root->getFilename(), String16(), String16("uses-sdk"));
798 root->insertChildAt(vers, 0);
799 }
800
801 if (!addTagAttribute(vers, RESOURCES_ANDROID_NAMESPACE, "minSdkVersion",
802 bundle->getMinSdkVersion(), errorOnFailedInsert)) {
803 return UNKNOWN_ERROR;
804 }
805 if (!addTagAttribute(vers, RESOURCES_ANDROID_NAMESPACE, "targetSdkVersion",
806 bundle->getTargetSdkVersion(), errorOnFailedInsert)) {
807 return UNKNOWN_ERROR;
808 }
809 if (!addTagAttribute(vers, RESOURCES_ANDROID_NAMESPACE, "maxSdkVersion",
810 bundle->getMaxSdkVersion(), errorOnFailedInsert)) {
811 return UNKNOWN_ERROR;
812 }
813 }
814
815 if (vers != NULL) {
816 const XMLNode::attribute_entry* attr = vers->getAttribute(
817 String16(RESOURCES_ANDROID_NAMESPACE), String16("minSdkVersion"));
818 if (attr != NULL) {
819 bundle->setMinSdkVersion(strdup(String8(attr->string).string()));
820 }
821 }
822
823 if (bundle->getPlatformBuildVersionCode() != "") {
824 if (!addTagAttribute(root, "", "platformBuildVersionCode",
825 bundle->getPlatformBuildVersionCode(), errorOnFailedInsert, true)) {
826 return UNKNOWN_ERROR;
827 }
828 }
829
830 if (bundle->getPlatformBuildVersionName() != "") {
831 if (!addTagAttribute(root, "", "platformBuildVersionName",
832 bundle->getPlatformBuildVersionName(), errorOnFailedInsert, true)) {
833 return UNKNOWN_ERROR;
834 }
835 }
836
837 if (bundle->getDebugMode()) {
838 sp<XMLNode> application = root->getChildElement(String16(), String16("application"));
839 if (application != NULL) {
840 if (!addTagAttribute(application, RESOURCES_ANDROID_NAMESPACE, "debuggable", "true",
841 errorOnFailedInsert)) {
842 return UNKNOWN_ERROR;
843 }
844 }
845 }
846
847 // Deal with manifest package name overrides
848 const char* manifestPackageNameOverride = bundle->getManifestPackageNameOverride();
849 if (manifestPackageNameOverride != NULL) {
850 // Update the actual package name
851 XMLNode::attribute_entry* attr = root->editAttribute(String16(), String16("package"));
852 if (attr == NULL) {
853 fprintf(stderr, "package name is required with --rename-manifest-package.\n");
854 return UNKNOWN_ERROR;
855 }
856 String8 origPackage(attr->string);
857 attr->string.setTo(String16(manifestPackageNameOverride));
858 NOISY(printf("Overriding package '%s' to be '%s'\n", origPackage.string(), manifestPackageNameOverride));
859
860 // Make class names fully qualified
861 sp<XMLNode> application = root->getChildElement(String16(), String16("application"));
862 if (application != NULL) {
863 fullyQualifyClassName(origPackage, application, String16("name"));
864 fullyQualifyClassName(origPackage, application, String16("backupAgent"));
865
866 Vector<sp<XMLNode> >& children = const_cast<Vector<sp<XMLNode> >&>(application->getChildren());
867 for (size_t i = 0; i < children.size(); i++) {
868 sp<XMLNode> child = children.editItemAt(i);
869 String8 tag(child->getElementName());
870 if (tag == "activity" || tag == "service" || tag == "receiver" || tag == "provider") {
871 fullyQualifyClassName(origPackage, child, String16("name"));
872 } else if (tag == "activity-alias") {
873 fullyQualifyClassName(origPackage, child, String16("name"));
874 fullyQualifyClassName(origPackage, child, String16("targetActivity"));
875 }
876 }
877 }
878 }
879
880 // Deal with manifest package name overrides
881 const char* instrumentationPackageNameOverride = bundle->getInstrumentationPackageNameOverride();
882 if (instrumentationPackageNameOverride != NULL) {
883 // Fix up instrumentation targets.
884 Vector<sp<XMLNode> >& children = const_cast<Vector<sp<XMLNode> >&>(root->getChildren());
885 for (size_t i = 0; i < children.size(); i++) {
886 sp<XMLNode> child = children.editItemAt(i);
887 String8 tag(child->getElementName());
888 if (tag == "instrumentation") {
889 XMLNode::attribute_entry* attr = child->editAttribute(
890 String16("http://schemas.android.com/apk/res/android"), String16("targetPackage"));
891 if (attr != NULL) {
892 attr->string.setTo(String16(instrumentationPackageNameOverride));
893 }
894 }
895 }
896 }
897
898 // Generate split name if feature is present.
899 const XMLNode::attribute_entry* attr = root->getAttribute(String16(), String16("featureName"));
900 if (attr != NULL) {
901 String16 splitName("feature_");
902 splitName.append(attr->string);
903 status_t err = root->addAttribute(String16(), String16("split"), splitName);
904 if (err != NO_ERROR) {
905 ALOGE("Failed to insert split name into AndroidManifest.xml");
906 return err;
907 }
908 }
909
910 return NO_ERROR;
911 }
912
getPlatformAssetCookie(const AssetManager & assets)913 static int32_t getPlatformAssetCookie(const AssetManager& assets) {
914 // Find the system package (0x01). AAPT always generates attributes
915 // with the type 0x01, so we're looking for the first attribute
916 // resource in the system package.
917 const ResTable& table = assets.getResources(true);
918 Res_value val;
919 ssize_t idx = table.getResource(0x01010000, &val, true);
920 if (idx != NO_ERROR) {
921 // Try as a bag.
922 const ResTable::bag_entry* entry;
923 ssize_t cnt = table.lockBag(0x01010000, &entry);
924 if (cnt >= 0) {
925 idx = entry->stringBlock;
926 }
927 table.unlockBag(entry);
928 }
929
930 if (idx < 0) {
931 return 0;
932 }
933 return table.getTableCookie(idx);
934 }
935
936 enum {
937 VERSION_CODE_ATTR = 0x0101021b,
938 VERSION_NAME_ATTR = 0x0101021c,
939 };
940
extractPlatformBuildVersion(ResXMLTree & tree,Bundle * bundle)941 static ssize_t extractPlatformBuildVersion(ResXMLTree& tree, Bundle* bundle) {
942 size_t len;
943 ResXMLTree::event_code_t code;
944 while ((code = tree.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
945 if (code != ResXMLTree::START_TAG) {
946 continue;
947 }
948
949 const char16_t* ctag16 = tree.getElementName(&len);
950 if (ctag16 == NULL) {
951 fprintf(stderr, "ERROR: failed to get XML element name (bad string pool)\n");
952 return UNKNOWN_ERROR;
953 }
954
955 String8 tag(ctag16, len);
956 if (tag != "manifest") {
957 continue;
958 }
959
960 String8 error;
961 int32_t versionCode = AaptXml::getIntegerAttribute(tree, VERSION_CODE_ATTR, &error);
962 if (error != "") {
963 fprintf(stderr, "ERROR: failed to get platform version code\n");
964 return UNKNOWN_ERROR;
965 }
966
967 if (versionCode >= 0 && bundle->getPlatformBuildVersionCode() == "") {
968 bundle->setPlatformBuildVersionCode(String8::format("%d", versionCode));
969 }
970
971 String8 versionName = AaptXml::getAttribute(tree, VERSION_NAME_ATTR, &error);
972 if (error != "") {
973 fprintf(stderr, "ERROR: failed to get platform version name\n");
974 return UNKNOWN_ERROR;
975 }
976
977 if (versionName != "" && bundle->getPlatformBuildVersionName() == "") {
978 bundle->setPlatformBuildVersionName(versionName);
979 }
980 return NO_ERROR;
981 }
982
983 fprintf(stderr, "ERROR: no <manifest> tag found in platform AndroidManifest.xml\n");
984 return UNKNOWN_ERROR;
985 }
986
extractPlatformBuildVersion(AssetManager & assets,Bundle * bundle)987 static ssize_t extractPlatformBuildVersion(AssetManager& assets, Bundle* bundle) {
988 int32_t cookie = getPlatformAssetCookie(assets);
989 if (cookie == 0) {
990 // No platform was loaded.
991 return NO_ERROR;
992 }
993
994 ResXMLTree tree;
995 Asset* asset = assets.openNonAsset(cookie, "AndroidManifest.xml", Asset::ACCESS_STREAMING);
996 if (asset == NULL) {
997 fprintf(stderr, "ERROR: Platform AndroidManifest.xml not found\n");
998 return UNKNOWN_ERROR;
999 }
1000
1001 ssize_t result = NO_ERROR;
1002 if (tree.setTo(asset->getBuffer(true), asset->getLength()) != NO_ERROR) {
1003 fprintf(stderr, "ERROR: Platform AndroidManifest.xml is corrupt\n");
1004 result = UNKNOWN_ERROR;
1005 } else {
1006 result = extractPlatformBuildVersion(tree, bundle);
1007 }
1008
1009 delete asset;
1010 return result;
1011 }
1012
1013 #define ASSIGN_IT(n) \
1014 do { \
1015 ssize_t index = resources->indexOfKey(String8(#n)); \
1016 if (index >= 0) { \
1017 n ## s = resources->valueAt(index); \
1018 } \
1019 } while (0)
1020
updatePreProcessedCache(Bundle * bundle)1021 status_t updatePreProcessedCache(Bundle* bundle)
1022 {
1023 #if BENCHMARK
1024 fprintf(stdout, "BENCHMARK: Starting PNG PreProcessing \n");
1025 long startPNGTime = clock();
1026 #endif /* BENCHMARK */
1027
1028 String8 source(bundle->getResourceSourceDirs()[0]);
1029 String8 dest(bundle->getCrunchedOutputDir());
1030
1031 FileFinder* ff = new SystemFileFinder();
1032 CrunchCache cc(source,dest,ff);
1033
1034 CacheUpdater* cu = new SystemCacheUpdater(bundle);
1035 size_t numFiles = cc.crunch(cu);
1036
1037 if (bundle->getVerbose())
1038 fprintf(stdout, "Crunched %d PNG files to update cache\n", (int)numFiles);
1039
1040 delete ff;
1041 delete cu;
1042
1043 #if BENCHMARK
1044 fprintf(stdout, "BENCHMARK: End PNG PreProcessing. Time Elapsed: %f ms \n"
1045 ,(clock() - startPNGTime)/1000.0);
1046 #endif /* BENCHMARK */
1047 return 0;
1048 }
1049
generateAndroidManifestForSplit(Bundle * bundle,const sp<AaptAssets> & assets,const sp<ApkSplit> & split,sp<AaptFile> & outFile,ResourceTable * table)1050 status_t generateAndroidManifestForSplit(Bundle* bundle, const sp<AaptAssets>& assets,
1051 const sp<ApkSplit>& split, sp<AaptFile>& outFile, ResourceTable* table) {
1052 const String8 filename("AndroidManifest.xml");
1053 const String16 androidPrefix("android");
1054 const String16 androidNSUri("http://schemas.android.com/apk/res/android");
1055 sp<XMLNode> root = XMLNode::newNamespace(filename, androidPrefix, androidNSUri);
1056
1057 // Build the <manifest> tag
1058 sp<XMLNode> manifest = XMLNode::newElement(filename, String16(), String16("manifest"));
1059
1060 // Add the 'package' attribute which is set to the package name.
1061 const char* packageName = assets->getPackage();
1062 const char* manifestPackageNameOverride = bundle->getManifestPackageNameOverride();
1063 if (manifestPackageNameOverride != NULL) {
1064 packageName = manifestPackageNameOverride;
1065 }
1066 manifest->addAttribute(String16(), String16("package"), String16(packageName));
1067
1068 // Add the 'versionCode' attribute which is set to the original version code.
1069 if (!addTagAttribute(manifest, RESOURCES_ANDROID_NAMESPACE, "versionCode",
1070 bundle->getVersionCode(), true, true)) {
1071 return UNKNOWN_ERROR;
1072 }
1073
1074 // Add the 'split' attribute which describes the configurations included.
1075 String8 splitName("config.");
1076 splitName.append(split->getPackageSafeName());
1077 manifest->addAttribute(String16(), String16("split"), String16(splitName));
1078
1079 // Build an empty <application> tag (required).
1080 sp<XMLNode> app = XMLNode::newElement(filename, String16(), String16("application"));
1081
1082 // Add the 'hasCode' attribute which is never true for resource splits.
1083 if (!addTagAttribute(app, RESOURCES_ANDROID_NAMESPACE, "hasCode",
1084 "false", true, true)) {
1085 return UNKNOWN_ERROR;
1086 }
1087
1088 manifest->addChild(app);
1089 root->addChild(manifest);
1090
1091 int err = compileXmlFile(bundle, assets, String16(), root, outFile, table);
1092 if (err < NO_ERROR) {
1093 return err;
1094 }
1095 outFile->setCompressionMethod(ZipEntry::kCompressDeflated);
1096 return NO_ERROR;
1097 }
1098
buildResources(Bundle * bundle,const sp<AaptAssets> & assets,sp<ApkBuilder> & builder)1099 status_t buildResources(Bundle* bundle, const sp<AaptAssets>& assets, sp<ApkBuilder>& builder)
1100 {
1101 // First, look for a package file to parse. This is required to
1102 // be able to generate the resource information.
1103 sp<AaptGroup> androidManifestFile =
1104 assets->getFiles().valueFor(String8("AndroidManifest.xml"));
1105 if (androidManifestFile == NULL) {
1106 fprintf(stderr, "ERROR: No AndroidManifest.xml file found.\n");
1107 return UNKNOWN_ERROR;
1108 }
1109
1110 status_t err = parsePackage(bundle, assets, androidManifestFile);
1111 if (err != NO_ERROR) {
1112 return err;
1113 }
1114
1115 NOISY(printf("Creating resources for package %s\n",
1116 assets->getPackage().string()));
1117
1118 ResourceTable::PackageType packageType = ResourceTable::App;
1119 if (bundle->getBuildSharedLibrary()) {
1120 packageType = ResourceTable::SharedLibrary;
1121 } else if (bundle->getExtending()) {
1122 packageType = ResourceTable::System;
1123 } else if (!bundle->getFeatureOfPackage().isEmpty()) {
1124 packageType = ResourceTable::AppFeature;
1125 }
1126
1127 ResourceTable table(bundle, String16(assets->getPackage()), packageType);
1128 err = table.addIncludedResources(bundle, assets);
1129 if (err != NO_ERROR) {
1130 return err;
1131 }
1132
1133 NOISY(printf("Found %d included resource packages\n", (int)table.size()));
1134
1135 // Standard flags for compiled XML and optional UTF-8 encoding
1136 int xmlFlags = XML_COMPILE_STANDARD_RESOURCE;
1137
1138 /* Only enable UTF-8 if the caller of aapt didn't specifically
1139 * request UTF-16 encoding and the parameters of this package
1140 * allow UTF-8 to be used.
1141 */
1142 if (!bundle->getUTF16StringsOption()) {
1143 xmlFlags |= XML_COMPILE_UTF8;
1144 }
1145
1146 // --------------------------------------------------------------
1147 // First, gather all resource information.
1148 // --------------------------------------------------------------
1149
1150 // resType -> leafName -> group
1151 KeyedVector<String8, sp<ResourceTypeSet> > *resources =
1152 new KeyedVector<String8, sp<ResourceTypeSet> >;
1153 collect_files(assets, resources);
1154
1155 sp<ResourceTypeSet> drawables;
1156 sp<ResourceTypeSet> layouts;
1157 sp<ResourceTypeSet> anims;
1158 sp<ResourceTypeSet> animators;
1159 sp<ResourceTypeSet> interpolators;
1160 sp<ResourceTypeSet> transitions;
1161 sp<ResourceTypeSet> xmls;
1162 sp<ResourceTypeSet> raws;
1163 sp<ResourceTypeSet> colors;
1164 sp<ResourceTypeSet> menus;
1165 sp<ResourceTypeSet> mipmaps;
1166
1167 ASSIGN_IT(drawable);
1168 ASSIGN_IT(layout);
1169 ASSIGN_IT(anim);
1170 ASSIGN_IT(animator);
1171 ASSIGN_IT(interpolator);
1172 ASSIGN_IT(transition);
1173 ASSIGN_IT(xml);
1174 ASSIGN_IT(raw);
1175 ASSIGN_IT(color);
1176 ASSIGN_IT(menu);
1177 ASSIGN_IT(mipmap);
1178
1179 assets->setResources(resources);
1180 // now go through any resource overlays and collect their files
1181 sp<AaptAssets> current = assets->getOverlay();
1182 while(current.get()) {
1183 KeyedVector<String8, sp<ResourceTypeSet> > *resources =
1184 new KeyedVector<String8, sp<ResourceTypeSet> >;
1185 current->setResources(resources);
1186 collect_files(current, resources);
1187 current = current->getOverlay();
1188 }
1189 // apply the overlay files to the base set
1190 if (!applyFileOverlay(bundle, assets, &drawables, "drawable") ||
1191 !applyFileOverlay(bundle, assets, &layouts, "layout") ||
1192 !applyFileOverlay(bundle, assets, &anims, "anim") ||
1193 !applyFileOverlay(bundle, assets, &animators, "animator") ||
1194 !applyFileOverlay(bundle, assets, &interpolators, "interpolator") ||
1195 !applyFileOverlay(bundle, assets, &transitions, "transition") ||
1196 !applyFileOverlay(bundle, assets, &xmls, "xml") ||
1197 !applyFileOverlay(bundle, assets, &raws, "raw") ||
1198 !applyFileOverlay(bundle, assets, &colors, "color") ||
1199 !applyFileOverlay(bundle, assets, &menus, "menu") ||
1200 !applyFileOverlay(bundle, assets, &mipmaps, "mipmap")) {
1201 return UNKNOWN_ERROR;
1202 }
1203
1204 bool hasErrors = false;
1205
1206 if (drawables != NULL) {
1207 if (bundle->getOutputAPKFile() != NULL) {
1208 err = preProcessImages(bundle, assets, drawables, "drawable");
1209 }
1210 if (err == NO_ERROR) {
1211 err = makeFileResources(bundle, assets, &table, drawables, "drawable");
1212 if (err != NO_ERROR) {
1213 hasErrors = true;
1214 }
1215 } else {
1216 hasErrors = true;
1217 }
1218 }
1219
1220 if (mipmaps != NULL) {
1221 if (bundle->getOutputAPKFile() != NULL) {
1222 err = preProcessImages(bundle, assets, mipmaps, "mipmap");
1223 }
1224 if (err == NO_ERROR) {
1225 err = makeFileResources(bundle, assets, &table, mipmaps, "mipmap");
1226 if (err != NO_ERROR) {
1227 hasErrors = true;
1228 }
1229 } else {
1230 hasErrors = true;
1231 }
1232 }
1233
1234 if (layouts != NULL) {
1235 err = makeFileResources(bundle, assets, &table, layouts, "layout");
1236 if (err != NO_ERROR) {
1237 hasErrors = true;
1238 }
1239 }
1240
1241 if (anims != NULL) {
1242 err = makeFileResources(bundle, assets, &table, anims, "anim");
1243 if (err != NO_ERROR) {
1244 hasErrors = true;
1245 }
1246 }
1247
1248 if (animators != NULL) {
1249 err = makeFileResources(bundle, assets, &table, animators, "animator");
1250 if (err != NO_ERROR) {
1251 hasErrors = true;
1252 }
1253 }
1254
1255 if (transitions != NULL) {
1256 err = makeFileResources(bundle, assets, &table, transitions, "transition");
1257 if (err != NO_ERROR) {
1258 hasErrors = true;
1259 }
1260 }
1261
1262 if (interpolators != NULL) {
1263 err = makeFileResources(bundle, assets, &table, interpolators, "interpolator");
1264 if (err != NO_ERROR) {
1265 hasErrors = true;
1266 }
1267 }
1268
1269 if (xmls != NULL) {
1270 err = makeFileResources(bundle, assets, &table, xmls, "xml");
1271 if (err != NO_ERROR) {
1272 hasErrors = true;
1273 }
1274 }
1275
1276 if (raws != NULL) {
1277 err = makeFileResources(bundle, assets, &table, raws, "raw");
1278 if (err != NO_ERROR) {
1279 hasErrors = true;
1280 }
1281 }
1282
1283 // compile resources
1284 current = assets;
1285 while(current.get()) {
1286 KeyedVector<String8, sp<ResourceTypeSet> > *resources =
1287 current->getResources();
1288
1289 ssize_t index = resources->indexOfKey(String8("values"));
1290 if (index >= 0) {
1291 ResourceDirIterator it(resources->valueAt(index), String8("values"));
1292 ssize_t res;
1293 while ((res=it.next()) == NO_ERROR) {
1294 sp<AaptFile> file = it.getFile();
1295 res = compileResourceFile(bundle, assets, file, it.getParams(),
1296 (current!=assets), &table);
1297 if (res != NO_ERROR) {
1298 hasErrors = true;
1299 }
1300 }
1301 }
1302 current = current->getOverlay();
1303 }
1304
1305 if (colors != NULL) {
1306 err = makeFileResources(bundle, assets, &table, colors, "color");
1307 if (err != NO_ERROR) {
1308 hasErrors = true;
1309 }
1310 }
1311
1312 if (menus != NULL) {
1313 err = makeFileResources(bundle, assets, &table, menus, "menu");
1314 if (err != NO_ERROR) {
1315 hasErrors = true;
1316 }
1317 }
1318
1319 // --------------------------------------------------------------------
1320 // Assignment of resource IDs and initial generation of resource table.
1321 // --------------------------------------------------------------------
1322
1323 if (table.hasResources()) {
1324 err = table.assignResourceIds();
1325 if (err < NO_ERROR) {
1326 return err;
1327 }
1328 }
1329
1330 // --------------------------------------------------------------
1331 // Finally, we can now we can compile XML files, which may reference
1332 // resources.
1333 // --------------------------------------------------------------
1334
1335 if (layouts != NULL) {
1336 ResourceDirIterator it(layouts, String8("layout"));
1337 while ((err=it.next()) == NO_ERROR) {
1338 String8 src = it.getFile()->getPrintableSource();
1339 err = compileXmlFile(bundle, assets, String16(it.getBaseName()),
1340 it.getFile(), &table, xmlFlags);
1341 if (err == NO_ERROR) {
1342 ResXMLTree block;
1343 block.setTo(it.getFile()->getData(), it.getFile()->getSize(), true);
1344 checkForIds(src, block);
1345 } else {
1346 hasErrors = true;
1347 }
1348 }
1349
1350 if (err < NO_ERROR) {
1351 hasErrors = true;
1352 }
1353 err = NO_ERROR;
1354 }
1355
1356 if (anims != NULL) {
1357 ResourceDirIterator it(anims, String8("anim"));
1358 while ((err=it.next()) == NO_ERROR) {
1359 err = compileXmlFile(bundle, assets, String16(it.getBaseName()),
1360 it.getFile(), &table, xmlFlags);
1361 if (err != NO_ERROR) {
1362 hasErrors = true;
1363 }
1364 }
1365
1366 if (err < NO_ERROR) {
1367 hasErrors = true;
1368 }
1369 err = NO_ERROR;
1370 }
1371
1372 if (animators != NULL) {
1373 ResourceDirIterator it(animators, String8("animator"));
1374 while ((err=it.next()) == NO_ERROR) {
1375 err = compileXmlFile(bundle, assets, String16(it.getBaseName()),
1376 it.getFile(), &table, xmlFlags);
1377 if (err != NO_ERROR) {
1378 hasErrors = true;
1379 }
1380 }
1381
1382 if (err < NO_ERROR) {
1383 hasErrors = true;
1384 }
1385 err = NO_ERROR;
1386 }
1387
1388 if (interpolators != NULL) {
1389 ResourceDirIterator it(interpolators, String8("interpolator"));
1390 while ((err=it.next()) == NO_ERROR) {
1391 err = compileXmlFile(bundle, assets, String16(it.getBaseName()),
1392 it.getFile(), &table, xmlFlags);
1393 if (err != NO_ERROR) {
1394 hasErrors = true;
1395 }
1396 }
1397
1398 if (err < NO_ERROR) {
1399 hasErrors = true;
1400 }
1401 err = NO_ERROR;
1402 }
1403
1404 if (transitions != NULL) {
1405 ResourceDirIterator it(transitions, String8("transition"));
1406 while ((err=it.next()) == NO_ERROR) {
1407 err = compileXmlFile(bundle, assets, String16(it.getBaseName()),
1408 it.getFile(), &table, xmlFlags);
1409 if (err != NO_ERROR) {
1410 hasErrors = true;
1411 }
1412 }
1413
1414 if (err < NO_ERROR) {
1415 hasErrors = true;
1416 }
1417 err = NO_ERROR;
1418 }
1419
1420 if (xmls != NULL) {
1421 ResourceDirIterator it(xmls, String8("xml"));
1422 while ((err=it.next()) == NO_ERROR) {
1423 err = compileXmlFile(bundle, assets, String16(it.getBaseName()),
1424 it.getFile(), &table, xmlFlags);
1425 if (err != NO_ERROR) {
1426 hasErrors = true;
1427 }
1428 }
1429
1430 if (err < NO_ERROR) {
1431 hasErrors = true;
1432 }
1433 err = NO_ERROR;
1434 }
1435
1436 if (drawables != NULL) {
1437 ResourceDirIterator it(drawables, String8("drawable"));
1438 while ((err=it.next()) == NO_ERROR) {
1439 err = postProcessImage(bundle, assets, &table, it.getFile());
1440 if (err != NO_ERROR) {
1441 hasErrors = true;
1442 }
1443 }
1444
1445 if (err < NO_ERROR) {
1446 hasErrors = true;
1447 }
1448 err = NO_ERROR;
1449 }
1450
1451 if (colors != NULL) {
1452 ResourceDirIterator it(colors, String8("color"));
1453 while ((err=it.next()) == NO_ERROR) {
1454 err = compileXmlFile(bundle, assets, String16(it.getBaseName()),
1455 it.getFile(), &table, xmlFlags);
1456 if (err != NO_ERROR) {
1457 hasErrors = true;
1458 }
1459 }
1460
1461 if (err < NO_ERROR) {
1462 hasErrors = true;
1463 }
1464 err = NO_ERROR;
1465 }
1466
1467 if (menus != NULL) {
1468 ResourceDirIterator it(menus, String8("menu"));
1469 while ((err=it.next()) == NO_ERROR) {
1470 String8 src = it.getFile()->getPrintableSource();
1471 err = compileXmlFile(bundle, assets, String16(it.getBaseName()),
1472 it.getFile(), &table, xmlFlags);
1473 if (err == NO_ERROR) {
1474 ResXMLTree block;
1475 block.setTo(it.getFile()->getData(), it.getFile()->getSize(), true);
1476 checkForIds(src, block);
1477 } else {
1478 hasErrors = true;
1479 }
1480 }
1481
1482 if (err < NO_ERROR) {
1483 hasErrors = true;
1484 }
1485 err = NO_ERROR;
1486 }
1487
1488 // Now compile any generated resources.
1489 std::queue<CompileResourceWorkItem>& workQueue = table.getWorkQueue();
1490 while (!workQueue.empty()) {
1491 CompileResourceWorkItem& workItem = workQueue.front();
1492 err = compileXmlFile(bundle, assets, workItem.resourceName, workItem.file, &table, xmlFlags);
1493 if (err == NO_ERROR) {
1494 assets->addResource(workItem.resPath.getPathLeaf(),
1495 workItem.resPath,
1496 workItem.file,
1497 workItem.file->getResourceType());
1498 } else {
1499 hasErrors = true;
1500 }
1501 workQueue.pop();
1502 }
1503
1504 if (table.validateLocalizations()) {
1505 hasErrors = true;
1506 }
1507
1508 if (hasErrors) {
1509 return UNKNOWN_ERROR;
1510 }
1511
1512 // If we're not overriding the platform build versions,
1513 // extract them from the platform APK.
1514 if (packageType != ResourceTable::System &&
1515 (bundle->getPlatformBuildVersionCode() == "" ||
1516 bundle->getPlatformBuildVersionName() == "")) {
1517 err = extractPlatformBuildVersion(assets->getAssetManager(), bundle);
1518 if (err != NO_ERROR) {
1519 return UNKNOWN_ERROR;
1520 }
1521 }
1522
1523 const sp<AaptFile> manifestFile(androidManifestFile->getFiles().valueAt(0));
1524 String8 manifestPath(manifestFile->getPrintableSource());
1525
1526 // Generate final compiled manifest file.
1527 manifestFile->clearData();
1528 sp<XMLNode> manifestTree = XMLNode::parse(manifestFile);
1529 if (manifestTree == NULL) {
1530 return UNKNOWN_ERROR;
1531 }
1532 err = massageManifest(bundle, manifestTree);
1533 if (err < NO_ERROR) {
1534 return err;
1535 }
1536 err = compileXmlFile(bundle, assets, String16(), manifestTree, manifestFile, &table);
1537 if (err < NO_ERROR) {
1538 return err;
1539 }
1540
1541 if (table.modifyForCompat(bundle) != NO_ERROR) {
1542 return UNKNOWN_ERROR;
1543 }
1544
1545 //block.restart();
1546 //printXMLBlock(&block);
1547
1548 // --------------------------------------------------------------
1549 // Generate the final resource table.
1550 // Re-flatten because we may have added new resource IDs
1551 // --------------------------------------------------------------
1552
1553 ResTable finalResTable;
1554 sp<AaptFile> resFile;
1555
1556 if (table.hasResources()) {
1557 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R"));
1558 err = table.addSymbols(symbols);
1559 if (err < NO_ERROR) {
1560 return err;
1561 }
1562
1563 Vector<sp<ApkSplit> >& splits = builder->getSplits();
1564 const size_t numSplits = splits.size();
1565 for (size_t i = 0; i < numSplits; i++) {
1566 sp<ApkSplit>& split = splits.editItemAt(i);
1567 sp<AaptFile> flattenedTable = new AaptFile(String8("resources.arsc"),
1568 AaptGroupEntry(), String8());
1569 err = table.flatten(bundle, split->getResourceFilter(),
1570 flattenedTable, split->isBase());
1571 if (err != NO_ERROR) {
1572 fprintf(stderr, "Failed to generate resource table for split '%s'\n",
1573 split->getPrintableName().string());
1574 return err;
1575 }
1576 split->addEntry(String8("resources.arsc"), flattenedTable);
1577
1578 if (split->isBase()) {
1579 resFile = flattenedTable;
1580 err = finalResTable.add(flattenedTable->getData(), flattenedTable->getSize());
1581 if (err != NO_ERROR) {
1582 fprintf(stderr, "Generated resource table is corrupt.\n");
1583 return err;
1584 }
1585 } else {
1586 sp<AaptFile> generatedManifest = new AaptFile(String8("AndroidManifest.xml"),
1587 AaptGroupEntry(), String8());
1588 err = generateAndroidManifestForSplit(bundle, assets, split,
1589 generatedManifest, &table);
1590 if (err != NO_ERROR) {
1591 fprintf(stderr, "Failed to generate AndroidManifest.xml for split '%s'\n",
1592 split->getPrintableName().string());
1593 return err;
1594 }
1595 split->addEntry(String8("AndroidManifest.xml"), generatedManifest);
1596 }
1597 }
1598
1599 if (bundle->getPublicOutputFile()) {
1600 FILE* fp = fopen(bundle->getPublicOutputFile(), "w+");
1601 if (fp == NULL) {
1602 fprintf(stderr, "ERROR: Unable to open public definitions output file %s: %s\n",
1603 (const char*)bundle->getPublicOutputFile(), strerror(errno));
1604 return UNKNOWN_ERROR;
1605 }
1606 if (bundle->getVerbose()) {
1607 printf(" Writing public definitions to %s.\n", bundle->getPublicOutputFile());
1608 }
1609 table.writePublicDefinitions(String16(assets->getPackage()), fp);
1610 fclose(fp);
1611 }
1612
1613 if (finalResTable.getTableCount() == 0 || resFile == NULL) {
1614 fprintf(stderr, "No resource table was generated.\n");
1615 return UNKNOWN_ERROR;
1616 }
1617 }
1618
1619 // Perform a basic validation of the manifest file. This time we
1620 // parse it with the comments intact, so that we can use them to
1621 // generate java docs... so we are not going to write this one
1622 // back out to the final manifest data.
1623 sp<AaptFile> outManifestFile = new AaptFile(manifestFile->getSourceFile(),
1624 manifestFile->getGroupEntry(),
1625 manifestFile->getResourceType());
1626 err = compileXmlFile(bundle, assets, String16(), manifestFile,
1627 outManifestFile, &table,
1628 XML_COMPILE_ASSIGN_ATTRIBUTE_IDS
1629 | XML_COMPILE_STRIP_WHITESPACE | XML_COMPILE_STRIP_RAW_VALUES);
1630 if (err < NO_ERROR) {
1631 return err;
1632 }
1633 ResXMLTree block;
1634 block.setTo(outManifestFile->getData(), outManifestFile->getSize(), true);
1635 String16 manifest16("manifest");
1636 String16 permission16("permission");
1637 String16 permission_group16("permission-group");
1638 String16 uses_permission16("uses-permission");
1639 String16 instrumentation16("instrumentation");
1640 String16 application16("application");
1641 String16 provider16("provider");
1642 String16 service16("service");
1643 String16 receiver16("receiver");
1644 String16 activity16("activity");
1645 String16 action16("action");
1646 String16 category16("category");
1647 String16 data16("scheme");
1648 String16 feature_group16("feature-group");
1649 String16 uses_feature16("uses-feature");
1650 const char* packageIdentChars = "abcdefghijklmnopqrstuvwxyz"
1651 "ABCDEFGHIJKLMNOPQRSTUVWXYZ._0123456789";
1652 const char* packageIdentCharsWithTheStupid = "abcdefghijklmnopqrstuvwxyz"
1653 "ABCDEFGHIJKLMNOPQRSTUVWXYZ._0123456789-";
1654 const char* classIdentChars = "abcdefghijklmnopqrstuvwxyz"
1655 "ABCDEFGHIJKLMNOPQRSTUVWXYZ._0123456789$";
1656 const char* processIdentChars = "abcdefghijklmnopqrstuvwxyz"
1657 "ABCDEFGHIJKLMNOPQRSTUVWXYZ._0123456789:";
1658 const char* authoritiesIdentChars = "abcdefghijklmnopqrstuvwxyz"
1659 "ABCDEFGHIJKLMNOPQRSTUVWXYZ._0123456789-:;";
1660 const char* typeIdentChars = "abcdefghijklmnopqrstuvwxyz"
1661 "ABCDEFGHIJKLMNOPQRSTUVWXYZ._0123456789:-/*+";
1662 const char* schemeIdentChars = "abcdefghijklmnopqrstuvwxyz"
1663 "ABCDEFGHIJKLMNOPQRSTUVWXYZ._0123456789-";
1664 ResXMLTree::event_code_t code;
1665 sp<AaptSymbols> permissionSymbols;
1666 sp<AaptSymbols> permissionGroupSymbols;
1667 while ((code=block.next()) != ResXMLTree::END_DOCUMENT
1668 && code > ResXMLTree::BAD_DOCUMENT) {
1669 if (code == ResXMLTree::START_TAG) {
1670 size_t len;
1671 if (block.getElementNamespace(&len) != NULL) {
1672 continue;
1673 }
1674 if (strcmp16(block.getElementName(&len), manifest16.string()) == 0) {
1675 if (validateAttr(manifestPath, finalResTable, block, NULL, "package",
1676 packageIdentChars, true) != ATTR_OKAY) {
1677 hasErrors = true;
1678 }
1679 if (validateAttr(manifestPath, finalResTable, block, RESOURCES_ANDROID_NAMESPACE,
1680 "sharedUserId", packageIdentChars, false) != ATTR_OKAY) {
1681 hasErrors = true;
1682 }
1683 } else if (strcmp16(block.getElementName(&len), permission16.string()) == 0
1684 || strcmp16(block.getElementName(&len), permission_group16.string()) == 0) {
1685 const bool isGroup = strcmp16(block.getElementName(&len),
1686 permission_group16.string()) == 0;
1687 if (validateAttr(manifestPath, finalResTable, block, RESOURCES_ANDROID_NAMESPACE,
1688 "name", isGroup ? packageIdentCharsWithTheStupid
1689 : packageIdentChars, true) != ATTR_OKAY) {
1690 hasErrors = true;
1691 }
1692 SourcePos srcPos(manifestPath, block.getLineNumber());
1693 sp<AaptSymbols> syms;
1694 if (!isGroup) {
1695 syms = permissionSymbols;
1696 if (syms == NULL) {
1697 sp<AaptSymbols> symbols =
1698 assets->getSymbolsFor(String8("Manifest"));
1699 syms = permissionSymbols = symbols->addNestedSymbol(
1700 String8("permission"), srcPos);
1701 }
1702 } else {
1703 syms = permissionGroupSymbols;
1704 if (syms == NULL) {
1705 sp<AaptSymbols> symbols =
1706 assets->getSymbolsFor(String8("Manifest"));
1707 syms = permissionGroupSymbols = symbols->addNestedSymbol(
1708 String8("permission_group"), srcPos);
1709 }
1710 }
1711 size_t len;
1712 ssize_t index = block.indexOfAttribute(RESOURCES_ANDROID_NAMESPACE, "name");
1713 const uint16_t* id = block.getAttributeStringValue(index, &len);
1714 if (id == NULL) {
1715 fprintf(stderr, "%s:%d: missing name attribute in element <%s>.\n",
1716 manifestPath.string(), block.getLineNumber(),
1717 String8(block.getElementName(&len)).string());
1718 hasErrors = true;
1719 break;
1720 }
1721 String8 idStr(id);
1722 char* p = idStr.lockBuffer(idStr.size());
1723 char* e = p + idStr.size();
1724 bool begins_with_digit = true; // init to true so an empty string fails
1725 while (e > p) {
1726 e--;
1727 if (*e >= '0' && *e <= '9') {
1728 begins_with_digit = true;
1729 continue;
1730 }
1731 if ((*e >= 'a' && *e <= 'z') ||
1732 (*e >= 'A' && *e <= 'Z') ||
1733 (*e == '_')) {
1734 begins_with_digit = false;
1735 continue;
1736 }
1737 if (isGroup && (*e == '-')) {
1738 *e = '_';
1739 begins_with_digit = false;
1740 continue;
1741 }
1742 e++;
1743 break;
1744 }
1745 idStr.unlockBuffer();
1746 // verify that we stopped because we hit a period or
1747 // the beginning of the string, and that the
1748 // identifier didn't begin with a digit.
1749 if (begins_with_digit || (e != p && *(e-1) != '.')) {
1750 fprintf(stderr,
1751 "%s:%d: Permission name <%s> is not a valid Java symbol\n",
1752 manifestPath.string(), block.getLineNumber(), idStr.string());
1753 hasErrors = true;
1754 }
1755 syms->addStringSymbol(String8(e), idStr, srcPos);
1756 const uint16_t* cmt = block.getComment(&len);
1757 if (cmt != NULL && *cmt != 0) {
1758 //printf("Comment of %s: %s\n", String8(e).string(),
1759 // String8(cmt).string());
1760 syms->appendComment(String8(e), String16(cmt), srcPos);
1761 } else {
1762 //printf("No comment for %s\n", String8(e).string());
1763 }
1764 syms->makeSymbolPublic(String8(e), srcPos);
1765 } else if (strcmp16(block.getElementName(&len), uses_permission16.string()) == 0) {
1766 if (validateAttr(manifestPath, finalResTable, block, RESOURCES_ANDROID_NAMESPACE,
1767 "name", packageIdentChars, true) != ATTR_OKAY) {
1768 hasErrors = true;
1769 }
1770 } else if (strcmp16(block.getElementName(&len), instrumentation16.string()) == 0) {
1771 if (validateAttr(manifestPath, finalResTable, block, RESOURCES_ANDROID_NAMESPACE,
1772 "name", classIdentChars, true) != ATTR_OKAY) {
1773 hasErrors = true;
1774 }
1775 if (validateAttr(manifestPath, finalResTable, block,
1776 RESOURCES_ANDROID_NAMESPACE, "targetPackage",
1777 packageIdentChars, true) != ATTR_OKAY) {
1778 hasErrors = true;
1779 }
1780 } else if (strcmp16(block.getElementName(&len), application16.string()) == 0) {
1781 if (validateAttr(manifestPath, finalResTable, block, RESOURCES_ANDROID_NAMESPACE,
1782 "name", classIdentChars, false) != ATTR_OKAY) {
1783 hasErrors = true;
1784 }
1785 if (validateAttr(manifestPath, finalResTable, block,
1786 RESOURCES_ANDROID_NAMESPACE, "permission",
1787 packageIdentChars, false) != ATTR_OKAY) {
1788 hasErrors = true;
1789 }
1790 if (validateAttr(manifestPath, finalResTable, block,
1791 RESOURCES_ANDROID_NAMESPACE, "process",
1792 processIdentChars, false) != ATTR_OKAY) {
1793 hasErrors = true;
1794 }
1795 if (validateAttr(manifestPath, finalResTable, block,
1796 RESOURCES_ANDROID_NAMESPACE, "taskAffinity",
1797 processIdentChars, false) != ATTR_OKAY) {
1798 hasErrors = true;
1799 }
1800 } else if (strcmp16(block.getElementName(&len), provider16.string()) == 0) {
1801 if (validateAttr(manifestPath, finalResTable, block, RESOURCES_ANDROID_NAMESPACE,
1802 "name", classIdentChars, true) != ATTR_OKAY) {
1803 hasErrors = true;
1804 }
1805 if (validateAttr(manifestPath, finalResTable, block,
1806 RESOURCES_ANDROID_NAMESPACE, "authorities",
1807 authoritiesIdentChars, true) != ATTR_OKAY) {
1808 hasErrors = true;
1809 }
1810 if (validateAttr(manifestPath, finalResTable, block,
1811 RESOURCES_ANDROID_NAMESPACE, "permission",
1812 packageIdentChars, false) != ATTR_OKAY) {
1813 hasErrors = true;
1814 }
1815 if (validateAttr(manifestPath, finalResTable, block,
1816 RESOURCES_ANDROID_NAMESPACE, "process",
1817 processIdentChars, false) != ATTR_OKAY) {
1818 hasErrors = true;
1819 }
1820 } else if (strcmp16(block.getElementName(&len), service16.string()) == 0
1821 || strcmp16(block.getElementName(&len), receiver16.string()) == 0
1822 || strcmp16(block.getElementName(&len), activity16.string()) == 0) {
1823 if (validateAttr(manifestPath, finalResTable, block, RESOURCES_ANDROID_NAMESPACE,
1824 "name", classIdentChars, true) != ATTR_OKAY) {
1825 hasErrors = true;
1826 }
1827 if (validateAttr(manifestPath, finalResTable, block,
1828 RESOURCES_ANDROID_NAMESPACE, "permission",
1829 packageIdentChars, false) != ATTR_OKAY) {
1830 hasErrors = true;
1831 }
1832 if (validateAttr(manifestPath, finalResTable, block,
1833 RESOURCES_ANDROID_NAMESPACE, "process",
1834 processIdentChars, false) != ATTR_OKAY) {
1835 hasErrors = true;
1836 }
1837 if (validateAttr(manifestPath, finalResTable, block,
1838 RESOURCES_ANDROID_NAMESPACE, "taskAffinity",
1839 processIdentChars, false) != ATTR_OKAY) {
1840 hasErrors = true;
1841 }
1842 } else if (strcmp16(block.getElementName(&len), action16.string()) == 0
1843 || strcmp16(block.getElementName(&len), category16.string()) == 0) {
1844 if (validateAttr(manifestPath, finalResTable, block,
1845 RESOURCES_ANDROID_NAMESPACE, "name",
1846 packageIdentChars, true) != ATTR_OKAY) {
1847 hasErrors = true;
1848 }
1849 } else if (strcmp16(block.getElementName(&len), data16.string()) == 0) {
1850 if (validateAttr(manifestPath, finalResTable, block,
1851 RESOURCES_ANDROID_NAMESPACE, "mimeType",
1852 typeIdentChars, true) != ATTR_OKAY) {
1853 hasErrors = true;
1854 }
1855 if (validateAttr(manifestPath, finalResTable, block,
1856 RESOURCES_ANDROID_NAMESPACE, "scheme",
1857 schemeIdentChars, true) != ATTR_OKAY) {
1858 hasErrors = true;
1859 }
1860 } else if (strcmp16(block.getElementName(&len), feature_group16.string()) == 0) {
1861 int depth = 1;
1862 while ((code=block.next()) != ResXMLTree::END_DOCUMENT
1863 && code > ResXMLTree::BAD_DOCUMENT) {
1864 if (code == ResXMLTree::START_TAG) {
1865 depth++;
1866 if (strcmp16(block.getElementName(&len), uses_feature16.string()) == 0) {
1867 ssize_t idx = block.indexOfAttribute(
1868 RESOURCES_ANDROID_NAMESPACE, "required");
1869 if (idx < 0) {
1870 continue;
1871 }
1872
1873 int32_t data = block.getAttributeData(idx);
1874 if (data == 0) {
1875 fprintf(stderr, "%s:%d: Tag <uses-feature> can not have "
1876 "android:required=\"false\" when inside a "
1877 "<feature-group> tag.\n",
1878 manifestPath.string(), block.getLineNumber());
1879 hasErrors = true;
1880 }
1881 }
1882 } else if (code == ResXMLTree::END_TAG) {
1883 depth--;
1884 if (depth == 0) {
1885 break;
1886 }
1887 }
1888 }
1889 }
1890 }
1891 }
1892
1893 if (hasErrors) {
1894 return UNKNOWN_ERROR;
1895 }
1896
1897 if (resFile != NULL) {
1898 // These resources are now considered to be a part of the included
1899 // resources, for others to reference.
1900 err = assets->addIncludedResources(resFile);
1901 if (err < NO_ERROR) {
1902 fprintf(stderr, "ERROR: Unable to parse generated resources, aborting.\n");
1903 return err;
1904 }
1905 }
1906
1907 return err;
1908 }
1909
getIndentSpace(int indent)1910 static const char* getIndentSpace(int indent)
1911 {
1912 static const char whitespace[] =
1913 " ";
1914
1915 return whitespace + sizeof(whitespace) - 1 - indent*4;
1916 }
1917
flattenSymbol(const String8 & symbol)1918 static String8 flattenSymbol(const String8& symbol) {
1919 String8 result(symbol);
1920 ssize_t first;
1921 if ((first = symbol.find(":", 0)) >= 0
1922 || (first = symbol.find(".", 0)) >= 0) {
1923 size_t size = symbol.size();
1924 char* buf = result.lockBuffer(size);
1925 for (size_t i = first; i < size; i++) {
1926 if (buf[i] == ':' || buf[i] == '.') {
1927 buf[i] = '_';
1928 }
1929 }
1930 result.unlockBuffer(size);
1931 }
1932 return result;
1933 }
1934
getSymbolPackage(const String8 & symbol,const sp<AaptAssets> & assets,bool pub)1935 static String8 getSymbolPackage(const String8& symbol, const sp<AaptAssets>& assets, bool pub) {
1936 ssize_t colon = symbol.find(":", 0);
1937 if (colon >= 0) {
1938 return String8(symbol.string(), colon);
1939 }
1940 return pub ? assets->getPackage() : assets->getSymbolsPrivatePackage();
1941 }
1942
getSymbolName(const String8 & symbol)1943 static String8 getSymbolName(const String8& symbol) {
1944 ssize_t colon = symbol.find(":", 0);
1945 if (colon >= 0) {
1946 return String8(symbol.string() + colon + 1);
1947 }
1948 return symbol;
1949 }
1950
getAttributeComment(const sp<AaptAssets> & assets,const String8 & name,String16 * outTypeComment=NULL)1951 static String16 getAttributeComment(const sp<AaptAssets>& assets,
1952 const String8& name,
1953 String16* outTypeComment = NULL)
1954 {
1955 sp<AaptSymbols> asym = assets->getSymbolsFor(String8("R"));
1956 if (asym != NULL) {
1957 //printf("Got R symbols!\n");
1958 asym = asym->getNestedSymbols().valueFor(String8("attr"));
1959 if (asym != NULL) {
1960 //printf("Got attrs symbols! comment %s=%s\n",
1961 // name.string(), String8(asym->getComment(name)).string());
1962 if (outTypeComment != NULL) {
1963 *outTypeComment = asym->getTypeComment(name);
1964 }
1965 return asym->getComment(name);
1966 }
1967 }
1968 return String16();
1969 }
1970
writeResourceLoadedCallbackForLayoutClasses(FILE * fp,const sp<AaptAssets> & assets,const sp<AaptSymbols> & symbols,int indent,bool includePrivate)1971 static status_t writeResourceLoadedCallbackForLayoutClasses(
1972 FILE* fp, const sp<AaptAssets>& assets,
1973 const sp<AaptSymbols>& symbols, int indent, bool includePrivate)
1974 {
1975 String16 attr16("attr");
1976 String16 package16(assets->getPackage());
1977
1978 const char* indentStr = getIndentSpace(indent);
1979 bool hasErrors = false;
1980
1981 size_t i;
1982 size_t N = symbols->getNestedSymbols().size();
1983 for (i=0; i<N; i++) {
1984 sp<AaptSymbols> nsymbols = symbols->getNestedSymbols().valueAt(i);
1985 String8 realClassName(symbols->getNestedSymbols().keyAt(i));
1986 String8 nclassName(flattenSymbol(realClassName));
1987
1988 fprintf(fp,
1989 "%sfor(int i = 0; i < styleable.%s.length; ++i) {\n"
1990 "%sstyleable.%s[i] = (styleable.%s[i] & 0x00ffffff) | (packageId << 24);\n"
1991 "%s}\n",
1992 indentStr, nclassName.string(),
1993 getIndentSpace(indent+1), nclassName.string(), nclassName.string(),
1994 indentStr);
1995 }
1996
1997 return hasErrors ? UNKNOWN_ERROR : NO_ERROR;
1998 }
1999
writeResourceLoadedCallback(FILE * fp,const sp<AaptAssets> & assets,bool includePrivate,const sp<AaptSymbols> & symbols,const String8 & className,int indent)2000 static status_t writeResourceLoadedCallback(
2001 FILE* fp, const sp<AaptAssets>& assets, bool includePrivate,
2002 const sp<AaptSymbols>& symbols, const String8& className, int indent)
2003 {
2004 size_t i;
2005 status_t err = NO_ERROR;
2006
2007 size_t N = symbols->getSymbols().size();
2008 for (i=0; i<N; i++) {
2009 const AaptSymbolEntry& sym = symbols->getSymbols().valueAt(i);
2010 if (sym.typeCode == AaptSymbolEntry::TYPE_UNKNOWN) {
2011 continue;
2012 }
2013 if (!assets->isJavaSymbol(sym, includePrivate)) {
2014 continue;
2015 }
2016 String8 flat_name(flattenSymbol(sym.name));
2017 fprintf(fp,
2018 "%s%s.%s = (%s.%s & 0x00ffffff) | (packageId << 24);\n",
2019 getIndentSpace(indent), className.string(), flat_name.string(),
2020 className.string(), flat_name.string());
2021 }
2022
2023 N = symbols->getNestedSymbols().size();
2024 for (i=0; i<N; i++) {
2025 sp<AaptSymbols> nsymbols = symbols->getNestedSymbols().valueAt(i);
2026 String8 nclassName(symbols->getNestedSymbols().keyAt(i));
2027 if (nclassName == "styleable") {
2028 err = writeResourceLoadedCallbackForLayoutClasses(
2029 fp, assets, nsymbols, indent, includePrivate);
2030 } else {
2031 err = writeResourceLoadedCallback(fp, assets, includePrivate, nsymbols,
2032 nclassName, indent);
2033 }
2034 if (err != NO_ERROR) {
2035 return err;
2036 }
2037 }
2038
2039 return NO_ERROR;
2040 }
2041
writeLayoutClasses(FILE * fp,const sp<AaptAssets> & assets,const sp<AaptSymbols> & symbols,int indent,bool includePrivate,bool nonConstantId)2042 static status_t writeLayoutClasses(
2043 FILE* fp, const sp<AaptAssets>& assets,
2044 const sp<AaptSymbols>& symbols, int indent, bool includePrivate, bool nonConstantId)
2045 {
2046 const char* indentStr = getIndentSpace(indent);
2047 if (!includePrivate) {
2048 fprintf(fp, "%s/** @doconly */\n", indentStr);
2049 }
2050 fprintf(fp, "%spublic static final class styleable {\n", indentStr);
2051 indent++;
2052
2053 String16 attr16("attr");
2054 String16 package16(assets->getPackage());
2055
2056 indentStr = getIndentSpace(indent);
2057 bool hasErrors = false;
2058
2059 size_t i;
2060 size_t N = symbols->getNestedSymbols().size();
2061 for (i=0; i<N; i++) {
2062 sp<AaptSymbols> nsymbols = symbols->getNestedSymbols().valueAt(i);
2063 String8 realClassName(symbols->getNestedSymbols().keyAt(i));
2064 String8 nclassName(flattenSymbol(realClassName));
2065
2066 SortedVector<uint32_t> idents;
2067 Vector<uint32_t> origOrder;
2068 Vector<bool> publicFlags;
2069
2070 size_t a;
2071 size_t NA = nsymbols->getSymbols().size();
2072 for (a=0; a<NA; a++) {
2073 const AaptSymbolEntry& sym(nsymbols->getSymbols().valueAt(a));
2074 int32_t code = sym.typeCode == AaptSymbolEntry::TYPE_INT32
2075 ? sym.int32Val : 0;
2076 bool isPublic = true;
2077 if (code == 0) {
2078 String16 name16(sym.name);
2079 uint32_t typeSpecFlags;
2080 code = assets->getIncludedResources().identifierForName(
2081 name16.string(), name16.size(),
2082 attr16.string(), attr16.size(),
2083 package16.string(), package16.size(), &typeSpecFlags);
2084 if (code == 0) {
2085 fprintf(stderr, "ERROR: In <declare-styleable> %s, unable to find attribute %s\n",
2086 nclassName.string(), sym.name.string());
2087 hasErrors = true;
2088 }
2089 isPublic = (typeSpecFlags&ResTable_typeSpec::SPEC_PUBLIC) != 0;
2090 }
2091 idents.add(code);
2092 origOrder.add(code);
2093 publicFlags.add(isPublic);
2094 }
2095
2096 NA = idents.size();
2097
2098 String16 comment = symbols->getComment(realClassName);
2099 AnnotationProcessor ann;
2100 fprintf(fp, "%s/** ", indentStr);
2101 if (comment.size() > 0) {
2102 String8 cmt(comment);
2103 ann.preprocessComment(cmt);
2104 fprintf(fp, "%s\n", cmt.string());
2105 } else {
2106 fprintf(fp, "Attributes that can be used with a %s.\n", nclassName.string());
2107 }
2108 bool hasTable = false;
2109 for (a=0; a<NA; a++) {
2110 ssize_t pos = idents.indexOf(origOrder.itemAt(a));
2111 if (pos >= 0) {
2112 if (!hasTable) {
2113 hasTable = true;
2114 fprintf(fp,
2115 "%s <p>Includes the following attributes:</p>\n"
2116 "%s <table>\n"
2117 "%s <colgroup align=\"left\" />\n"
2118 "%s <colgroup align=\"left\" />\n"
2119 "%s <tr><th>Attribute</th><th>Description</th></tr>\n",
2120 indentStr,
2121 indentStr,
2122 indentStr,
2123 indentStr,
2124 indentStr);
2125 }
2126 const AaptSymbolEntry& sym = nsymbols->getSymbols().valueAt(a);
2127 if (!publicFlags.itemAt(a) && !includePrivate) {
2128 continue;
2129 }
2130 String8 name8(sym.name);
2131 String16 comment(sym.comment);
2132 if (comment.size() <= 0) {
2133 comment = getAttributeComment(assets, name8);
2134 }
2135 if (comment.size() > 0) {
2136 const char16_t* p = comment.string();
2137 while (*p != 0 && *p != '.') {
2138 if (*p == '{') {
2139 while (*p != 0 && *p != '}') {
2140 p++;
2141 }
2142 } else {
2143 p++;
2144 }
2145 }
2146 if (*p == '.') {
2147 p++;
2148 }
2149 comment = String16(comment.string(), p-comment.string());
2150 }
2151 fprintf(fp, "%s <tr><td><code>{@link #%s_%s %s:%s}</code></td><td>%s</td></tr>\n",
2152 indentStr, nclassName.string(),
2153 flattenSymbol(name8).string(),
2154 getSymbolPackage(name8, assets, true).string(),
2155 getSymbolName(name8).string(),
2156 String8(comment).string());
2157 }
2158 }
2159 if (hasTable) {
2160 fprintf(fp, "%s </table>\n", indentStr);
2161 }
2162 for (a=0; a<NA; a++) {
2163 ssize_t pos = idents.indexOf(origOrder.itemAt(a));
2164 if (pos >= 0) {
2165 const AaptSymbolEntry& sym = nsymbols->getSymbols().valueAt(a);
2166 if (!publicFlags.itemAt(a) && !includePrivate) {
2167 continue;
2168 }
2169 fprintf(fp, "%s @see #%s_%s\n",
2170 indentStr, nclassName.string(),
2171 flattenSymbol(sym.name).string());
2172 }
2173 }
2174 fprintf(fp, "%s */\n", getIndentSpace(indent));
2175
2176 ann.printAnnotations(fp, indentStr);
2177
2178 fprintf(fp,
2179 "%spublic static final int[] %s = {\n"
2180 "%s",
2181 indentStr, nclassName.string(),
2182 getIndentSpace(indent+1));
2183
2184 for (a=0; a<NA; a++) {
2185 if (a != 0) {
2186 if ((a&3) == 0) {
2187 fprintf(fp, ",\n%s", getIndentSpace(indent+1));
2188 } else {
2189 fprintf(fp, ", ");
2190 }
2191 }
2192 fprintf(fp, "0x%08x", idents[a]);
2193 }
2194
2195 fprintf(fp, "\n%s};\n", indentStr);
2196
2197 for (a=0; a<NA; a++) {
2198 ssize_t pos = idents.indexOf(origOrder.itemAt(a));
2199 if (pos >= 0) {
2200 const AaptSymbolEntry& sym = nsymbols->getSymbols().valueAt(a);
2201 if (!publicFlags.itemAt(a) && !includePrivate) {
2202 continue;
2203 }
2204 String8 name8(sym.name);
2205 String16 comment(sym.comment);
2206 String16 typeComment;
2207 if (comment.size() <= 0) {
2208 comment = getAttributeComment(assets, name8, &typeComment);
2209 } else {
2210 getAttributeComment(assets, name8, &typeComment);
2211 }
2212
2213 uint32_t typeSpecFlags = 0;
2214 String16 name16(sym.name);
2215 assets->getIncludedResources().identifierForName(
2216 name16.string(), name16.size(),
2217 attr16.string(), attr16.size(),
2218 package16.string(), package16.size(), &typeSpecFlags);
2219 //printf("%s:%s/%s: 0x%08x\n", String8(package16).string(),
2220 // String8(attr16).string(), String8(name16).string(), typeSpecFlags);
2221 const bool pub = (typeSpecFlags&ResTable_typeSpec::SPEC_PUBLIC) != 0;
2222
2223 AnnotationProcessor ann;
2224 fprintf(fp, "%s/**\n", indentStr);
2225 if (comment.size() > 0) {
2226 String8 cmt(comment);
2227 ann.preprocessComment(cmt);
2228 fprintf(fp, "%s <p>\n%s @attr description\n", indentStr, indentStr);
2229 fprintf(fp, "%s %s\n", indentStr, cmt.string());
2230 } else {
2231 fprintf(fp,
2232 "%s <p>This symbol is the offset where the {@link %s.R.attr#%s}\n"
2233 "%s attribute's value can be found in the {@link #%s} array.\n",
2234 indentStr,
2235 getSymbolPackage(name8, assets, pub).string(),
2236 getSymbolName(name8).string(),
2237 indentStr, nclassName.string());
2238 }
2239 if (typeComment.size() > 0) {
2240 String8 cmt(typeComment);
2241 ann.preprocessComment(cmt);
2242 fprintf(fp, "\n\n%s %s\n", indentStr, cmt.string());
2243 }
2244 if (comment.size() > 0) {
2245 if (pub) {
2246 fprintf(fp,
2247 "%s <p>This corresponds to the global attribute\n"
2248 "%s resource symbol {@link %s.R.attr#%s}.\n",
2249 indentStr, indentStr,
2250 getSymbolPackage(name8, assets, true).string(),
2251 getSymbolName(name8).string());
2252 } else {
2253 fprintf(fp,
2254 "%s <p>This is a private symbol.\n", indentStr);
2255 }
2256 }
2257 fprintf(fp, "%s @attr name %s:%s\n", indentStr,
2258 getSymbolPackage(name8, assets, pub).string(),
2259 getSymbolName(name8).string());
2260 fprintf(fp, "%s*/\n", indentStr);
2261 ann.printAnnotations(fp, indentStr);
2262
2263 const char * id_format = nonConstantId ?
2264 "%spublic static int %s_%s = %d;\n" :
2265 "%spublic static final int %s_%s = %d;\n";
2266
2267 fprintf(fp,
2268 id_format,
2269 indentStr, nclassName.string(),
2270 flattenSymbol(name8).string(), (int)pos);
2271 }
2272 }
2273 }
2274
2275 indent--;
2276 fprintf(fp, "%s};\n", getIndentSpace(indent));
2277 return hasErrors ? UNKNOWN_ERROR : NO_ERROR;
2278 }
2279
writeTextLayoutClasses(FILE * fp,const sp<AaptAssets> & assets,const sp<AaptSymbols> & symbols,bool includePrivate)2280 static status_t writeTextLayoutClasses(
2281 FILE* fp, const sp<AaptAssets>& assets,
2282 const sp<AaptSymbols>& symbols, bool includePrivate)
2283 {
2284 String16 attr16("attr");
2285 String16 package16(assets->getPackage());
2286
2287 bool hasErrors = false;
2288
2289 size_t i;
2290 size_t N = symbols->getNestedSymbols().size();
2291 for (i=0; i<N; i++) {
2292 sp<AaptSymbols> nsymbols = symbols->getNestedSymbols().valueAt(i);
2293 String8 realClassName(symbols->getNestedSymbols().keyAt(i));
2294 String8 nclassName(flattenSymbol(realClassName));
2295
2296 SortedVector<uint32_t> idents;
2297 Vector<uint32_t> origOrder;
2298 Vector<bool> publicFlags;
2299
2300 size_t a;
2301 size_t NA = nsymbols->getSymbols().size();
2302 for (a=0; a<NA; a++) {
2303 const AaptSymbolEntry& sym(nsymbols->getSymbols().valueAt(a));
2304 int32_t code = sym.typeCode == AaptSymbolEntry::TYPE_INT32
2305 ? sym.int32Val : 0;
2306 bool isPublic = true;
2307 if (code == 0) {
2308 String16 name16(sym.name);
2309 uint32_t typeSpecFlags;
2310 code = assets->getIncludedResources().identifierForName(
2311 name16.string(), name16.size(),
2312 attr16.string(), attr16.size(),
2313 package16.string(), package16.size(), &typeSpecFlags);
2314 if (code == 0) {
2315 fprintf(stderr, "ERROR: In <declare-styleable> %s, unable to find attribute %s\n",
2316 nclassName.string(), sym.name.string());
2317 hasErrors = true;
2318 }
2319 isPublic = (typeSpecFlags&ResTable_typeSpec::SPEC_PUBLIC) != 0;
2320 }
2321 idents.add(code);
2322 origOrder.add(code);
2323 publicFlags.add(isPublic);
2324 }
2325
2326 NA = idents.size();
2327
2328 fprintf(fp, "int[] styleable %s {", nclassName.string());
2329
2330 for (a=0; a<NA; a++) {
2331 if (a != 0) {
2332 fprintf(fp, ",");
2333 }
2334 fprintf(fp, " 0x%08x", idents[a]);
2335 }
2336
2337 fprintf(fp, " }\n");
2338
2339 for (a=0; a<NA; a++) {
2340 ssize_t pos = idents.indexOf(origOrder.itemAt(a));
2341 if (pos >= 0) {
2342 const AaptSymbolEntry& sym = nsymbols->getSymbols().valueAt(a);
2343 if (!publicFlags.itemAt(a) && !includePrivate) {
2344 continue;
2345 }
2346 String8 name8(sym.name);
2347 String16 comment(sym.comment);
2348 String16 typeComment;
2349 if (comment.size() <= 0) {
2350 comment = getAttributeComment(assets, name8, &typeComment);
2351 } else {
2352 getAttributeComment(assets, name8, &typeComment);
2353 }
2354
2355 uint32_t typeSpecFlags = 0;
2356 String16 name16(sym.name);
2357 assets->getIncludedResources().identifierForName(
2358 name16.string(), name16.size(),
2359 attr16.string(), attr16.size(),
2360 package16.string(), package16.size(), &typeSpecFlags);
2361 //printf("%s:%s/%s: 0x%08x\n", String8(package16).string(),
2362 // String8(attr16).string(), String8(name16).string(), typeSpecFlags);
2363 const bool pub = (typeSpecFlags&ResTable_typeSpec::SPEC_PUBLIC) != 0;
2364
2365 fprintf(fp,
2366 "int styleable %s_%s %d\n",
2367 nclassName.string(),
2368 flattenSymbol(name8).string(), (int)pos);
2369 }
2370 }
2371 }
2372
2373 return hasErrors ? UNKNOWN_ERROR : NO_ERROR;
2374 }
2375
writeSymbolClass(FILE * fp,const sp<AaptAssets> & assets,bool includePrivate,const sp<AaptSymbols> & symbols,const String8 & className,int indent,bool nonConstantId,bool emitCallback)2376 static status_t writeSymbolClass(
2377 FILE* fp, const sp<AaptAssets>& assets, bool includePrivate,
2378 const sp<AaptSymbols>& symbols, const String8& className, int indent,
2379 bool nonConstantId, bool emitCallback)
2380 {
2381 fprintf(fp, "%spublic %sfinal class %s {\n",
2382 getIndentSpace(indent),
2383 indent != 0 ? "static " : "", className.string());
2384 indent++;
2385
2386 size_t i;
2387 status_t err = NO_ERROR;
2388
2389 const char * id_format = nonConstantId ?
2390 "%spublic static int %s=0x%08x;\n" :
2391 "%spublic static final int %s=0x%08x;\n";
2392
2393 size_t N = symbols->getSymbols().size();
2394 for (i=0; i<N; i++) {
2395 const AaptSymbolEntry& sym = symbols->getSymbols().valueAt(i);
2396 if (sym.typeCode != AaptSymbolEntry::TYPE_INT32) {
2397 continue;
2398 }
2399 if (!assets->isJavaSymbol(sym, includePrivate)) {
2400 continue;
2401 }
2402 String8 name8(sym.name);
2403 String16 comment(sym.comment);
2404 bool haveComment = false;
2405 AnnotationProcessor ann;
2406 if (comment.size() > 0) {
2407 haveComment = true;
2408 String8 cmt(comment);
2409 ann.preprocessComment(cmt);
2410 fprintf(fp,
2411 "%s/** %s\n",
2412 getIndentSpace(indent), cmt.string());
2413 } else if (sym.isPublic && !includePrivate) {
2414 sym.sourcePos.warning("No comment for public symbol %s:%s/%s",
2415 assets->getPackage().string(), className.string(),
2416 String8(sym.name).string());
2417 }
2418 String16 typeComment(sym.typeComment);
2419 if (typeComment.size() > 0) {
2420 String8 cmt(typeComment);
2421 ann.preprocessComment(cmt);
2422 if (!haveComment) {
2423 haveComment = true;
2424 fprintf(fp,
2425 "%s/** %s\n", getIndentSpace(indent), cmt.string());
2426 } else {
2427 fprintf(fp,
2428 "%s %s\n", getIndentSpace(indent), cmt.string());
2429 }
2430 }
2431 if (haveComment) {
2432 fprintf(fp,"%s */\n", getIndentSpace(indent));
2433 }
2434 ann.printAnnotations(fp, getIndentSpace(indent));
2435 fprintf(fp, id_format,
2436 getIndentSpace(indent),
2437 flattenSymbol(name8).string(), (int)sym.int32Val);
2438 }
2439
2440 for (i=0; i<N; i++) {
2441 const AaptSymbolEntry& sym = symbols->getSymbols().valueAt(i);
2442 if (sym.typeCode != AaptSymbolEntry::TYPE_STRING) {
2443 continue;
2444 }
2445 if (!assets->isJavaSymbol(sym, includePrivate)) {
2446 continue;
2447 }
2448 String8 name8(sym.name);
2449 String16 comment(sym.comment);
2450 AnnotationProcessor ann;
2451 if (comment.size() > 0) {
2452 String8 cmt(comment);
2453 ann.preprocessComment(cmt);
2454 fprintf(fp,
2455 "%s/** %s\n"
2456 "%s */\n",
2457 getIndentSpace(indent), cmt.string(),
2458 getIndentSpace(indent));
2459 } else if (sym.isPublic && !includePrivate) {
2460 sym.sourcePos.warning("No comment for public symbol %s:%s/%s",
2461 assets->getPackage().string(), className.string(),
2462 String8(sym.name).string());
2463 }
2464 ann.printAnnotations(fp, getIndentSpace(indent));
2465 fprintf(fp, "%spublic static final String %s=\"%s\";\n",
2466 getIndentSpace(indent),
2467 flattenSymbol(name8).string(), sym.stringVal.string());
2468 }
2469
2470 sp<AaptSymbols> styleableSymbols;
2471
2472 N = symbols->getNestedSymbols().size();
2473 for (i=0; i<N; i++) {
2474 sp<AaptSymbols> nsymbols = symbols->getNestedSymbols().valueAt(i);
2475 String8 nclassName(symbols->getNestedSymbols().keyAt(i));
2476 if (nclassName == "styleable") {
2477 styleableSymbols = nsymbols;
2478 } else {
2479 err = writeSymbolClass(fp, assets, includePrivate, nsymbols, nclassName,
2480 indent, nonConstantId, false);
2481 }
2482 if (err != NO_ERROR) {
2483 return err;
2484 }
2485 }
2486
2487 if (styleableSymbols != NULL) {
2488 err = writeLayoutClasses(fp, assets, styleableSymbols, indent, includePrivate, nonConstantId);
2489 if (err != NO_ERROR) {
2490 return err;
2491 }
2492 }
2493
2494 if (emitCallback) {
2495 fprintf(fp, "%spublic static void onResourcesLoaded(int packageId) {\n",
2496 getIndentSpace(indent));
2497 writeResourceLoadedCallback(fp, assets, includePrivate, symbols, className, indent + 1);
2498 fprintf(fp, "%s}\n", getIndentSpace(indent));
2499 }
2500
2501 indent--;
2502 fprintf(fp, "%s}\n", getIndentSpace(indent));
2503 return NO_ERROR;
2504 }
2505
writeTextSymbolClass(FILE * fp,const sp<AaptAssets> & assets,bool includePrivate,const sp<AaptSymbols> & symbols,const String8 & className)2506 static status_t writeTextSymbolClass(
2507 FILE* fp, const sp<AaptAssets>& assets, bool includePrivate,
2508 const sp<AaptSymbols>& symbols, const String8& className)
2509 {
2510 size_t i;
2511 status_t err = NO_ERROR;
2512
2513 size_t N = symbols->getSymbols().size();
2514 for (i=0; i<N; i++) {
2515 const AaptSymbolEntry& sym = symbols->getSymbols().valueAt(i);
2516 if (sym.typeCode != AaptSymbolEntry::TYPE_INT32) {
2517 continue;
2518 }
2519
2520 if (!assets->isJavaSymbol(sym, includePrivate)) {
2521 continue;
2522 }
2523
2524 String8 name8(sym.name);
2525 fprintf(fp, "int %s %s 0x%08x\n",
2526 className.string(),
2527 flattenSymbol(name8).string(), (int)sym.int32Val);
2528 }
2529
2530 N = symbols->getNestedSymbols().size();
2531 for (i=0; i<N; i++) {
2532 sp<AaptSymbols> nsymbols = symbols->getNestedSymbols().valueAt(i);
2533 String8 nclassName(symbols->getNestedSymbols().keyAt(i));
2534 if (nclassName == "styleable") {
2535 err = writeTextLayoutClasses(fp, assets, nsymbols, includePrivate);
2536 } else {
2537 err = writeTextSymbolClass(fp, assets, includePrivate, nsymbols, nclassName);
2538 }
2539 if (err != NO_ERROR) {
2540 return err;
2541 }
2542 }
2543
2544 return NO_ERROR;
2545 }
2546
writeResourceSymbols(Bundle * bundle,const sp<AaptAssets> & assets,const String8 & package,bool includePrivate,bool emitCallback)2547 status_t writeResourceSymbols(Bundle* bundle, const sp<AaptAssets>& assets,
2548 const String8& package, bool includePrivate, bool emitCallback)
2549 {
2550 if (!bundle->getRClassDir()) {
2551 return NO_ERROR;
2552 }
2553
2554 const char* textSymbolsDest = bundle->getOutputTextSymbols();
2555
2556 String8 R("R");
2557 const size_t N = assets->getSymbols().size();
2558 for (size_t i=0; i<N; i++) {
2559 sp<AaptSymbols> symbols = assets->getSymbols().valueAt(i);
2560 String8 className(assets->getSymbols().keyAt(i));
2561 String8 dest(bundle->getRClassDir());
2562
2563 if (bundle->getMakePackageDirs()) {
2564 String8 pkg(package);
2565 const char* last = pkg.string();
2566 const char* s = last-1;
2567 do {
2568 s++;
2569 if (s > last && (*s == '.' || *s == 0)) {
2570 String8 part(last, s-last);
2571 dest.appendPath(part);
2572 #ifdef HAVE_MS_C_RUNTIME
2573 _mkdir(dest.string());
2574 #else
2575 mkdir(dest.string(), S_IRUSR|S_IWUSR|S_IXUSR|S_IRGRP|S_IXGRP);
2576 #endif
2577 last = s+1;
2578 }
2579 } while (*s);
2580 }
2581 dest.appendPath(className);
2582 dest.append(".java");
2583 FILE* fp = fopen(dest.string(), "w+");
2584 if (fp == NULL) {
2585 fprintf(stderr, "ERROR: Unable to open class file %s: %s\n",
2586 dest.string(), strerror(errno));
2587 return UNKNOWN_ERROR;
2588 }
2589 if (bundle->getVerbose()) {
2590 printf(" Writing symbols for class %s.\n", className.string());
2591 }
2592
2593 fprintf(fp,
2594 "/* AUTO-GENERATED FILE. DO NOT MODIFY.\n"
2595 " *\n"
2596 " * This class was automatically generated by the\n"
2597 " * aapt tool from the resource data it found. It\n"
2598 " * should not be modified by hand.\n"
2599 " */\n"
2600 "\n"
2601 "package %s;\n\n", package.string());
2602
2603 status_t err = writeSymbolClass(fp, assets, includePrivate, symbols,
2604 className, 0, bundle->getNonConstantId(), emitCallback);
2605 fclose(fp);
2606 if (err != NO_ERROR) {
2607 return err;
2608 }
2609
2610 if (textSymbolsDest != NULL && R == className) {
2611 String8 textDest(textSymbolsDest);
2612 textDest.appendPath(className);
2613 textDest.append(".txt");
2614
2615 FILE* fp = fopen(textDest.string(), "w+");
2616 if (fp == NULL) {
2617 fprintf(stderr, "ERROR: Unable to open text symbol file %s: %s\n",
2618 textDest.string(), strerror(errno));
2619 return UNKNOWN_ERROR;
2620 }
2621 if (bundle->getVerbose()) {
2622 printf(" Writing text symbols for class %s.\n", className.string());
2623 }
2624
2625 status_t err = writeTextSymbolClass(fp, assets, includePrivate, symbols,
2626 className);
2627 fclose(fp);
2628 if (err != NO_ERROR) {
2629 return err;
2630 }
2631 }
2632
2633 // If we were asked to generate a dependency file, we'll go ahead and add this R.java
2634 // as a target in the dependency file right next to it.
2635 if (bundle->getGenDependencies() && R == className) {
2636 // Add this R.java to the dependency file
2637 String8 dependencyFile(bundle->getRClassDir());
2638 dependencyFile.appendPath("R.java.d");
2639
2640 FILE *fp = fopen(dependencyFile.string(), "a");
2641 fprintf(fp,"%s \\\n", dest.string());
2642 fclose(fp);
2643 }
2644 }
2645
2646 return NO_ERROR;
2647 }
2648
2649
2650 class ProguardKeepSet
2651 {
2652 public:
2653 // { rule --> { file locations } }
2654 KeyedVector<String8, SortedVector<String8> > rules;
2655
2656 void add(const String8& rule, const String8& where);
2657 };
2658
add(const String8 & rule,const String8 & where)2659 void ProguardKeepSet::add(const String8& rule, const String8& where)
2660 {
2661 ssize_t index = rules.indexOfKey(rule);
2662 if (index < 0) {
2663 index = rules.add(rule, SortedVector<String8>());
2664 }
2665 rules.editValueAt(index).add(where);
2666 }
2667
2668 void
addProguardKeepRule(ProguardKeepSet * keep,const String8 & inClassName,const char * pkg,const String8 & srcName,int line)2669 addProguardKeepRule(ProguardKeepSet* keep, const String8& inClassName,
2670 const char* pkg, const String8& srcName, int line)
2671 {
2672 String8 className(inClassName);
2673 if (pkg != NULL) {
2674 // asdf --> package.asdf
2675 // .asdf .a.b --> package.asdf package.a.b
2676 // asdf.adsf --> asdf.asdf
2677 const char* p = className.string();
2678 const char* q = strchr(p, '.');
2679 if (p == q) {
2680 className = pkg;
2681 className.append(inClassName);
2682 } else if (q == NULL) {
2683 className = pkg;
2684 className.append(".");
2685 className.append(inClassName);
2686 }
2687 }
2688
2689 String8 rule("-keep class ");
2690 rule += className;
2691 rule += " { <init>(...); }";
2692
2693 String8 location("view ");
2694 location += srcName;
2695 char lineno[20];
2696 sprintf(lineno, ":%d", line);
2697 location += lineno;
2698
2699 keep->add(rule, location);
2700 }
2701
2702 void
addProguardKeepMethodRule(ProguardKeepSet * keep,const String8 & memberName,const char * pkg,const String8 & srcName,int line)2703 addProguardKeepMethodRule(ProguardKeepSet* keep, const String8& memberName,
2704 const char* pkg, const String8& srcName, int line)
2705 {
2706 String8 rule("-keepclassmembers class * { *** ");
2707 rule += memberName;
2708 rule += "(...); }";
2709
2710 String8 location("onClick ");
2711 location += srcName;
2712 char lineno[20];
2713 sprintf(lineno, ":%d", line);
2714 location += lineno;
2715
2716 keep->add(rule, location);
2717 }
2718
2719 status_t
writeProguardForAndroidManifest(ProguardKeepSet * keep,const sp<AaptAssets> & assets)2720 writeProguardForAndroidManifest(ProguardKeepSet* keep, const sp<AaptAssets>& assets)
2721 {
2722 status_t err;
2723 ResXMLTree tree;
2724 size_t len;
2725 ResXMLTree::event_code_t code;
2726 int depth = 0;
2727 bool inApplication = false;
2728 String8 error;
2729 sp<AaptGroup> assGroup;
2730 sp<AaptFile> assFile;
2731 String8 pkg;
2732
2733 // First, look for a package file to parse. This is required to
2734 // be able to generate the resource information.
2735 assGroup = assets->getFiles().valueFor(String8("AndroidManifest.xml"));
2736 if (assGroup == NULL) {
2737 fprintf(stderr, "ERROR: No AndroidManifest.xml file found.\n");
2738 return -1;
2739 }
2740
2741 if (assGroup->getFiles().size() != 1) {
2742 fprintf(stderr, "warning: Multiple AndroidManifest.xml files found, using %s\n",
2743 assGroup->getFiles().valueAt(0)->getPrintableSource().string());
2744 }
2745
2746 assFile = assGroup->getFiles().valueAt(0);
2747
2748 err = parseXMLResource(assFile, &tree);
2749 if (err != NO_ERROR) {
2750 return err;
2751 }
2752
2753 tree.restart();
2754
2755 while ((code=tree.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
2756 if (code == ResXMLTree::END_TAG) {
2757 if (/* name == "Application" && */ depth == 2) {
2758 inApplication = false;
2759 }
2760 depth--;
2761 continue;
2762 }
2763 if (code != ResXMLTree::START_TAG) {
2764 continue;
2765 }
2766 depth++;
2767 String8 tag(tree.getElementName(&len));
2768 // printf("Depth %d tag %s\n", depth, tag.string());
2769 bool keepTag = false;
2770 if (depth == 1) {
2771 if (tag != "manifest") {
2772 fprintf(stderr, "ERROR: manifest does not start with <manifest> tag\n");
2773 return -1;
2774 }
2775 pkg = AaptXml::getAttribute(tree, NULL, "package");
2776 } else if (depth == 2) {
2777 if (tag == "application") {
2778 inApplication = true;
2779 keepTag = true;
2780
2781 String8 agent = AaptXml::getAttribute(tree,
2782 "http://schemas.android.com/apk/res/android",
2783 "backupAgent", &error);
2784 if (agent.length() > 0) {
2785 addProguardKeepRule(keep, agent, pkg.string(),
2786 assFile->getPrintableSource(), tree.getLineNumber());
2787 }
2788 } else if (tag == "instrumentation") {
2789 keepTag = true;
2790 }
2791 }
2792 if (!keepTag && inApplication && depth == 3) {
2793 if (tag == "activity" || tag == "service" || tag == "receiver" || tag == "provider") {
2794 keepTag = true;
2795 }
2796 }
2797 if (keepTag) {
2798 String8 name = AaptXml::getAttribute(tree,
2799 "http://schemas.android.com/apk/res/android", "name", &error);
2800 if (error != "") {
2801 fprintf(stderr, "ERROR: %s\n", error.string());
2802 return -1;
2803 }
2804 if (name.length() > 0) {
2805 addProguardKeepRule(keep, name, pkg.string(),
2806 assFile->getPrintableSource(), tree.getLineNumber());
2807 }
2808 }
2809 }
2810
2811 return NO_ERROR;
2812 }
2813
2814 struct NamespaceAttributePair {
2815 const char* ns;
2816 const char* attr;
2817
NamespaceAttributePairNamespaceAttributePair2818 NamespaceAttributePair(const char* n, const char* a) : ns(n), attr(a) {}
NamespaceAttributePairNamespaceAttributePair2819 NamespaceAttributePair() : ns(NULL), attr(NULL) {}
2820 };
2821
2822 status_t
writeProguardForXml(ProguardKeepSet * keep,const sp<AaptFile> & layoutFile,const Vector<String8> & startTags,const KeyedVector<String8,Vector<NamespaceAttributePair>> * tagAttrPairs)2823 writeProguardForXml(ProguardKeepSet* keep, const sp<AaptFile>& layoutFile,
2824 const Vector<String8>& startTags, const KeyedVector<String8, Vector<NamespaceAttributePair> >* tagAttrPairs)
2825 {
2826 status_t err;
2827 ResXMLTree tree;
2828 size_t len;
2829 ResXMLTree::event_code_t code;
2830
2831 err = parseXMLResource(layoutFile, &tree);
2832 if (err != NO_ERROR) {
2833 return err;
2834 }
2835
2836 tree.restart();
2837
2838 if (!startTags.isEmpty()) {
2839 bool haveStart = false;
2840 while ((code=tree.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
2841 if (code != ResXMLTree::START_TAG) {
2842 continue;
2843 }
2844 String8 tag(tree.getElementName(&len));
2845 const size_t numStartTags = startTags.size();
2846 for (size_t i = 0; i < numStartTags; i++) {
2847 if (tag == startTags[i]) {
2848 haveStart = true;
2849 }
2850 }
2851 break;
2852 }
2853 if (!haveStart) {
2854 return NO_ERROR;
2855 }
2856 }
2857
2858 while ((code=tree.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
2859 if (code != ResXMLTree::START_TAG) {
2860 continue;
2861 }
2862 String8 tag(tree.getElementName(&len));
2863
2864 // If there is no '.', we'll assume that it's one of the built in names.
2865 if (strchr(tag.string(), '.')) {
2866 addProguardKeepRule(keep, tag, NULL,
2867 layoutFile->getPrintableSource(), tree.getLineNumber());
2868 } else if (tagAttrPairs != NULL) {
2869 ssize_t tagIndex = tagAttrPairs->indexOfKey(tag);
2870 if (tagIndex >= 0) {
2871 const Vector<NamespaceAttributePair>& nsAttrVector = tagAttrPairs->valueAt(tagIndex);
2872 for (size_t i = 0; i < nsAttrVector.size(); i++) {
2873 const NamespaceAttributePair& nsAttr = nsAttrVector[i];
2874
2875 ssize_t attrIndex = tree.indexOfAttribute(nsAttr.ns, nsAttr.attr);
2876 if (attrIndex < 0) {
2877 // fprintf(stderr, "%s:%d: <%s> does not have attribute %s:%s.\n",
2878 // layoutFile->getPrintableSource().string(), tree.getLineNumber(),
2879 // tag.string(), nsAttr.ns, nsAttr.attr);
2880 } else {
2881 size_t len;
2882 addProguardKeepRule(keep,
2883 String8(tree.getAttributeStringValue(attrIndex, &len)), NULL,
2884 layoutFile->getPrintableSource(), tree.getLineNumber());
2885 }
2886 }
2887 }
2888 }
2889 ssize_t attrIndex = tree.indexOfAttribute(RESOURCES_ANDROID_NAMESPACE, "onClick");
2890 if (attrIndex >= 0) {
2891 size_t len;
2892 addProguardKeepMethodRule(keep,
2893 String8(tree.getAttributeStringValue(attrIndex, &len)), NULL,
2894 layoutFile->getPrintableSource(), tree.getLineNumber());
2895 }
2896 }
2897
2898 return NO_ERROR;
2899 }
2900
addTagAttrPair(KeyedVector<String8,Vector<NamespaceAttributePair>> * dest,const char * tag,const char * ns,const char * attr)2901 static void addTagAttrPair(KeyedVector<String8, Vector<NamespaceAttributePair> >* dest,
2902 const char* tag, const char* ns, const char* attr) {
2903 String8 tagStr(tag);
2904 ssize_t index = dest->indexOfKey(tagStr);
2905
2906 if (index < 0) {
2907 Vector<NamespaceAttributePair> vector;
2908 vector.add(NamespaceAttributePair(ns, attr));
2909 dest->add(tagStr, vector);
2910 } else {
2911 dest->editValueAt(index).add(NamespaceAttributePair(ns, attr));
2912 }
2913 }
2914
2915 status_t
writeProguardForLayouts(ProguardKeepSet * keep,const sp<AaptAssets> & assets)2916 writeProguardForLayouts(ProguardKeepSet* keep, const sp<AaptAssets>& assets)
2917 {
2918 status_t err;
2919
2920 // tag:attribute pairs that should be checked in layout files.
2921 KeyedVector<String8, Vector<NamespaceAttributePair> > kLayoutTagAttrPairs;
2922 addTagAttrPair(&kLayoutTagAttrPairs, "view", NULL, "class");
2923 addTagAttrPair(&kLayoutTagAttrPairs, "fragment", NULL, "class");
2924 addTagAttrPair(&kLayoutTagAttrPairs, "fragment", RESOURCES_ANDROID_NAMESPACE, "name");
2925
2926 // tag:attribute pairs that should be checked in xml files.
2927 KeyedVector<String8, Vector<NamespaceAttributePair> > kXmlTagAttrPairs;
2928 addTagAttrPair(&kXmlTagAttrPairs, "PreferenceScreen", RESOURCES_ANDROID_NAMESPACE, "fragment");
2929 addTagAttrPair(&kXmlTagAttrPairs, "header", RESOURCES_ANDROID_NAMESPACE, "fragment");
2930
2931 const Vector<sp<AaptDir> >& dirs = assets->resDirs();
2932 const size_t K = dirs.size();
2933 for (size_t k=0; k<K; k++) {
2934 const sp<AaptDir>& d = dirs.itemAt(k);
2935 const String8& dirName = d->getLeaf();
2936 Vector<String8> startTags;
2937 const char* startTag = NULL;
2938 const KeyedVector<String8, Vector<NamespaceAttributePair> >* tagAttrPairs = NULL;
2939 if ((dirName == String8("layout")) || (strncmp(dirName.string(), "layout-", 7) == 0)) {
2940 tagAttrPairs = &kLayoutTagAttrPairs;
2941 } else if ((dirName == String8("xml")) || (strncmp(dirName.string(), "xml-", 4) == 0)) {
2942 startTags.add(String8("PreferenceScreen"));
2943 startTags.add(String8("preference-headers"));
2944 tagAttrPairs = &kXmlTagAttrPairs;
2945 } else if ((dirName == String8("menu")) || (strncmp(dirName.string(), "menu-", 5) == 0)) {
2946 startTags.add(String8("menu"));
2947 tagAttrPairs = NULL;
2948 } else {
2949 continue;
2950 }
2951
2952 const KeyedVector<String8,sp<AaptGroup> > groups = d->getFiles();
2953 const size_t N = groups.size();
2954 for (size_t i=0; i<N; i++) {
2955 const sp<AaptGroup>& group = groups.valueAt(i);
2956 const DefaultKeyedVector<AaptGroupEntry, sp<AaptFile> >& files = group->getFiles();
2957 const size_t M = files.size();
2958 for (size_t j=0; j<M; j++) {
2959 err = writeProguardForXml(keep, files.valueAt(j), startTags, tagAttrPairs);
2960 if (err < 0) {
2961 return err;
2962 }
2963 }
2964 }
2965 }
2966 // Handle the overlays
2967 sp<AaptAssets> overlay = assets->getOverlay();
2968 if (overlay.get()) {
2969 return writeProguardForLayouts(keep, overlay);
2970 }
2971
2972 return NO_ERROR;
2973 }
2974
2975 status_t
writeProguardFile(Bundle * bundle,const sp<AaptAssets> & assets)2976 writeProguardFile(Bundle* bundle, const sp<AaptAssets>& assets)
2977 {
2978 status_t err = -1;
2979
2980 if (!bundle->getProguardFile()) {
2981 return NO_ERROR;
2982 }
2983
2984 ProguardKeepSet keep;
2985
2986 err = writeProguardForAndroidManifest(&keep, assets);
2987 if (err < 0) {
2988 return err;
2989 }
2990
2991 err = writeProguardForLayouts(&keep, assets);
2992 if (err < 0) {
2993 return err;
2994 }
2995
2996 FILE* fp = fopen(bundle->getProguardFile(), "w+");
2997 if (fp == NULL) {
2998 fprintf(stderr, "ERROR: Unable to open class file %s: %s\n",
2999 bundle->getProguardFile(), strerror(errno));
3000 return UNKNOWN_ERROR;
3001 }
3002
3003 const KeyedVector<String8, SortedVector<String8> >& rules = keep.rules;
3004 const size_t N = rules.size();
3005 for (size_t i=0; i<N; i++) {
3006 const SortedVector<String8>& locations = rules.valueAt(i);
3007 const size_t M = locations.size();
3008 for (size_t j=0; j<M; j++) {
3009 fprintf(fp, "# %s\n", locations.itemAt(j).string());
3010 }
3011 fprintf(fp, "%s\n\n", rules.keyAt(i).string());
3012 }
3013 fclose(fp);
3014
3015 return err;
3016 }
3017
3018 // Loops through the string paths and writes them to the file pointer
3019 // Each file path is written on its own line with a terminating backslash.
writePathsToFile(const sp<FilePathStore> & files,FILE * fp)3020 status_t writePathsToFile(const sp<FilePathStore>& files, FILE* fp)
3021 {
3022 status_t deps = -1;
3023 for (size_t file_i = 0; file_i < files->size(); ++file_i) {
3024 // Add the full file path to the dependency file
3025 fprintf(fp, "%s \\\n", files->itemAt(file_i).string());
3026 deps++;
3027 }
3028 return deps;
3029 }
3030
3031 status_t
writeDependencyPreReqs(Bundle * bundle,const sp<AaptAssets> & assets,FILE * fp,bool includeRaw)3032 writeDependencyPreReqs(Bundle* bundle, const sp<AaptAssets>& assets, FILE* fp, bool includeRaw)
3033 {
3034 status_t deps = -1;
3035 deps += writePathsToFile(assets->getFullResPaths(), fp);
3036 if (includeRaw) {
3037 deps += writePathsToFile(assets->getFullAssetPaths(), fp);
3038 }
3039 return deps;
3040 }
3041