This repository has been archived by the owner on Nov 8, 2023. It is now read-only.
-
Notifications
You must be signed in to change notification settings - Fork 6.2k
/
Command.cpp
3103 lines (2845 loc) · 140 KB
/
Command.cpp
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
//
// Copyright 2006 The Android Open Source Project
//
// Android Asset Packaging Tool main entry point.
//
#include "AaptXml.h"
#include "ApkBuilder.h"
#include "Bundle.h"
#include "Images.h"
#include "Main.h"
#include "ResourceFilter.h"
#include "ResourceTable.h"
#include "XMLNode.h"
#include <androidfw/PathUtils.h>
#include <utils/Errors.h>
#include <utils/KeyedVector.h>
#include <utils/List.h>
#include <utils/Log.h>
#include <utils/SortedVector.h>
#include <utils/threads.h>
#include <utils/Vector.h>
#include <errno.h>
#include <fcntl.h>
#include <iostream>
#include <string>
#include <sstream>
using namespace android;
/*
* Open the file read only. The call fails if the file doesn't exist.
*
* Returns NULL on failure.
*/
ZipFile* openReadOnly(const char* fileName)
{
ZipFile* zip;
status_t result;
zip = new ZipFile;
result = zip->open(fileName, ZipFile::kOpenReadOnly);
if (result != NO_ERROR) {
if (result == NAME_NOT_FOUND) {
fprintf(stderr, "ERROR: '%s' not found\n", fileName);
} else if (result == PERMISSION_DENIED) {
fprintf(stderr, "ERROR: '%s' access denied\n", fileName);
} else {
fprintf(stderr, "ERROR: failed opening '%s' as Zip file\n",
fileName);
}
delete zip;
return NULL;
}
return zip;
}
/*
* Open the file read-write. The file will be created if it doesn't
* already exist and "okayToCreate" is set.
*
* Returns NULL on failure.
*/
ZipFile* openReadWrite(const char* fileName, bool okayToCreate)
{
ZipFile* zip = NULL;
status_t result;
int flags;
flags = ZipFile::kOpenReadWrite;
if (okayToCreate) {
flags |= ZipFile::kOpenCreate;
}
zip = new ZipFile;
result = zip->open(fileName, flags);
if (result != NO_ERROR) {
delete zip;
zip = NULL;
goto bail;
}
bail:
return zip;
}
/*
* Return a short string describing the compression method.
*/
const char* compressionName(int method)
{
if (method == ZipEntry::kCompressStored) {
return "Stored";
} else if (method == ZipEntry::kCompressDeflated) {
return "Deflated";
} else {
return "Unknown";
}
}
/*
* Return the percent reduction in size (0% == no compression).
*/
int calcPercent(long uncompressedLen, long compressedLen)
{
if (!uncompressedLen) {
return 0;
} else {
return (int) (100.0 - (compressedLen * 100.0) / uncompressedLen + 0.5);
}
}
/*
* Handle the "list" command, which can be a simple file dump or
* a verbose listing.
*
* The verbose listing closely matches the output of the Info-ZIP "unzip"
* command.
*/
int doList(Bundle* bundle)
{
int result = 1;
ZipFile* zip = NULL;
const ZipEntry* entry;
long totalUncLen, totalCompLen;
const char* zipFileName;
if (bundle->getFileSpecCount() != 1) {
fprintf(stderr, "ERROR: specify zip file name (only)\n");
goto bail;
}
zipFileName = bundle->getFileSpecEntry(0);
zip = openReadOnly(zipFileName);
if (zip == NULL) {
goto bail;
}
int count, i;
if (bundle->getVerbose()) {
printf("Archive: %s\n", zipFileName);
printf(
" Length Method Size Ratio Offset Date Time CRC-32 Name\n");
printf(
"-------- ------ ------- ----- ------- ---- ---- ------ ----\n");
}
totalUncLen = totalCompLen = 0;
count = zip->getNumEntries();
for (i = 0; i < count; i++) {
entry = zip->getEntryByIndex(i);
if (bundle->getVerbose()) {
char dateBuf[32];
time_t when;
when = entry->getModWhen();
strftime(dateBuf, sizeof(dateBuf), "%m-%d-%y %H:%M",
localtime(&when));
printf("%8ld %-7.7s %7ld %3d%% %8zd %s %08lx %s\n",
(long) entry->getUncompressedLen(),
compressionName(entry->getCompressionMethod()),
(long) entry->getCompressedLen(),
calcPercent(entry->getUncompressedLen(),
entry->getCompressedLen()),
(size_t) entry->getLFHOffset(),
dateBuf,
entry->getCRC32(),
entry->getFileName());
} else {
printf("%s\n", entry->getFileName());
}
totalUncLen += entry->getUncompressedLen();
totalCompLen += entry->getCompressedLen();
}
if (bundle->getVerbose()) {
printf(
"-------- ------- --- -------\n");
printf("%8ld %7ld %2d%% %d files\n",
totalUncLen,
totalCompLen,
calcPercent(totalUncLen, totalCompLen),
zip->getNumEntries());
}
if (bundle->getAndroidList()) {
AssetManager assets;
if (!assets.addAssetPath(String8(zipFileName), NULL)) {
fprintf(stderr, "ERROR: list -a failed because assets could not be loaded\n");
goto bail;
}
#ifdef __ANDROID__
static const bool kHaveAndroidOs = true;
#else
static const bool kHaveAndroidOs = false;
#endif
const ResTable& res = assets.getResources(false);
if (!kHaveAndroidOs) {
printf("\nResource table:\n");
res.print(false);
}
Asset* manifestAsset = assets.openNonAsset("AndroidManifest.xml",
Asset::ACCESS_BUFFER);
if (manifestAsset == NULL) {
printf("\nNo AndroidManifest.xml found.\n");
} else {
printf("\nAndroid manifest:\n");
ResXMLTree tree;
tree.setTo(manifestAsset->getBuffer(true),
manifestAsset->getLength());
printXMLBlock(&tree);
}
delete manifestAsset;
}
result = 0;
bail:
delete zip;
return result;
}
static void printResolvedResourceAttribute(const ResTable& resTable, const ResXMLTree& tree,
uint32_t attrRes, const String8& attrLabel, String8* outError)
{
Res_value value;
AaptXml::getResolvedResourceAttribute(resTable, tree, attrRes, &value, outError);
if (*outError != "") {
*outError = "error print resolved resource attribute";
return;
}
if (value.dataType == Res_value::TYPE_STRING) {
String8 result = AaptXml::getResolvedAttribute(resTable, tree, attrRes, outError);
printf("%s='%s'", attrLabel.c_str(),
ResTable::normalizeForOutput(result.c_str()).c_str());
} else if (Res_value::TYPE_FIRST_INT <= value.dataType &&
value.dataType <= Res_value::TYPE_LAST_INT) {
printf("%s='%d'", attrLabel.c_str(), value.data);
} else {
printf("%s='0x%x'", attrLabel.c_str(), (int)value.data);
}
}
// These are attribute resource constants for the platform, as found
// in android.R.attr
enum {
LABEL_ATTR = 0x01010001,
ICON_ATTR = 0x01010002,
NAME_ATTR = 0x01010003,
PERMISSION_ATTR = 0x01010006,
EXPORTED_ATTR = 0x01010010,
GRANT_URI_PERMISSIONS_ATTR = 0x0101001b,
RESOURCE_ATTR = 0x01010025,
DEBUGGABLE_ATTR = 0x0101000f,
VALUE_ATTR = 0x01010024,
VERSION_CODE_ATTR = 0x0101021b,
VERSION_NAME_ATTR = 0x0101021c,
SCREEN_ORIENTATION_ATTR = 0x0101001e,
MIN_SDK_VERSION_ATTR = 0x0101020c,
MAX_SDK_VERSION_ATTR = 0x01010271,
REQ_TOUCH_SCREEN_ATTR = 0x01010227,
REQ_KEYBOARD_TYPE_ATTR = 0x01010228,
REQ_HARD_KEYBOARD_ATTR = 0x01010229,
REQ_NAVIGATION_ATTR = 0x0101022a,
REQ_FIVE_WAY_NAV_ATTR = 0x01010232,
TARGET_SDK_VERSION_ATTR = 0x01010270,
TEST_ONLY_ATTR = 0x01010272,
ANY_DENSITY_ATTR = 0x0101026c,
GL_ES_VERSION_ATTR = 0x01010281,
SMALL_SCREEN_ATTR = 0x01010284,
NORMAL_SCREEN_ATTR = 0x01010285,
LARGE_SCREEN_ATTR = 0x01010286,
XLARGE_SCREEN_ATTR = 0x010102bf,
REQUIRED_ATTR = 0x0101028e,
INSTALL_LOCATION_ATTR = 0x010102b7,
SCREEN_SIZE_ATTR = 0x010102ca,
SCREEN_DENSITY_ATTR = 0x010102cb,
REQUIRES_SMALLEST_WIDTH_DP_ATTR = 0x01010364,
COMPATIBLE_WIDTH_LIMIT_DP_ATTR = 0x01010365,
LARGEST_WIDTH_LIMIT_DP_ATTR = 0x01010366,
PUBLIC_KEY_ATTR = 0x010103a6,
CATEGORY_ATTR = 0x010103e8,
BANNER_ATTR = 0x10103f2,
ISGAME_ATTR = 0x10103f4,
REQUIRED_FEATURE_ATTR = 0x1010557,
REQUIRED_NOT_FEATURE_ATTR = 0x1010558,
COMPILE_SDK_VERSION_ATTR = 0x01010572, // NOT FINALIZED
COMPILE_SDK_VERSION_CODENAME_ATTR = 0x01010573, // NOT FINALIZED
};
String8 getComponentName(String8 &pkgName, String8 &componentName) {
ssize_t idx = componentName.find(".");
String8 retStr(pkgName);
if (idx == 0) {
retStr += componentName;
} else if (idx < 0) {
retStr += ".";
retStr += componentName;
} else {
return componentName;
}
return retStr;
}
static void printCompatibleScreens(ResXMLTree& tree, String8* outError) {
size_t len;
ResXMLTree::event_code_t code;
int depth = 0;
bool first = true;
printf("compatible-screens:");
while ((code=tree.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
if (code == ResXMLTree::END_TAG) {
depth--;
if (depth < 0) {
break;
}
continue;
}
if (code != ResXMLTree::START_TAG) {
continue;
}
depth++;
const char16_t* ctag16 = tree.getElementName(&len);
if (ctag16 == NULL) {
*outError = "failed to get XML element name (bad string pool)";
return;
}
String8 tag(ctag16);
if (tag == "screen") {
int32_t screenSize = AaptXml::getIntegerAttribute(tree,
SCREEN_SIZE_ATTR);
int32_t screenDensity = AaptXml::getIntegerAttribute(tree,
SCREEN_DENSITY_ATTR);
if (screenSize > 0 && screenDensity > 0) {
if (!first) {
printf(",");
}
first = false;
printf("'%d/%d'", screenSize, screenDensity);
}
}
}
printf("\n");
}
static void printUsesPermission(const String8& name, bool optional=false, int maxSdkVersion=-1,
const String8& requiredFeature = String8(),
const String8& requiredNotFeature = String8()) {
printf("uses-permission: name='%s'", ResTable::normalizeForOutput(name.c_str()).c_str());
if (maxSdkVersion != -1) {
printf(" maxSdkVersion='%d'", maxSdkVersion);
}
if (requiredFeature.length() > 0) {
printf(" requiredFeature='%s'", requiredFeature.c_str());
}
if (requiredNotFeature.length() > 0) {
printf(" requiredNotFeature='%s'", requiredNotFeature.c_str());
}
printf("\n");
if (optional) {
printf("optional-permission: name='%s'",
ResTable::normalizeForOutput(name.c_str()).c_str());
if (maxSdkVersion != -1) {
printf(" maxSdkVersion='%d'", maxSdkVersion);
}
printf("\n");
}
}
static void printUsesPermissionSdk23(const String8& name, int maxSdkVersion=-1) {
printf("uses-permission-sdk-23: ");
printf("name='%s'", ResTable::normalizeForOutput(name.c_str()).c_str());
if (maxSdkVersion != -1) {
printf(" maxSdkVersion='%d'", maxSdkVersion);
}
printf("\n");
}
static void printUsesImpliedPermission(const String8& name, const String8& reason,
const int32_t maxSdkVersion = -1) {
printf("uses-implied-permission: name='%s'",
ResTable::normalizeForOutput(name.c_str()).c_str());
if (maxSdkVersion != -1) {
printf(" maxSdkVersion='%d'", maxSdkVersion);
}
printf(" reason='%s'\n", ResTable::normalizeForOutput(reason.c_str()).c_str());
}
Vector<String8> getNfcAidCategories(AssetManager& assets, const String8& xmlPath, bool offHost,
String8 *outError = NULL)
{
Asset* aidAsset = assets.openNonAsset(xmlPath.c_str(), Asset::ACCESS_BUFFER);
if (aidAsset == NULL) {
if (outError != NULL) *outError = "xml resource does not exist";
return Vector<String8>();
}
const String8 serviceTagName(offHost ? "offhost-apdu-service" : "host-apdu-service");
bool withinApduService = false;
Vector<String8> categories;
String8 error;
ResXMLTree tree;
tree.setTo(aidAsset->getBuffer(true), aidAsset->getLength());
size_t len;
int depth = 0;
ResXMLTree::event_code_t code;
while ((code=tree.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
if (code == ResXMLTree::END_TAG) {
depth--;
const char16_t* ctag16 = tree.getElementName(&len);
if (ctag16 == NULL) {
*outError = "failed to get XML element name (bad string pool)";
return Vector<String8>();
}
String8 tag(ctag16);
if (depth == 0 && tag == serviceTagName) {
withinApduService = false;
}
} else if (code == ResXMLTree::START_TAG) {
depth++;
const char16_t* ctag16 = tree.getElementName(&len);
if (ctag16 == NULL) {
*outError = "failed to get XML element name (bad string pool)";
return Vector<String8>();
}
String8 tag(ctag16);
if (depth == 1) {
if (tag == serviceTagName) {
withinApduService = true;
}
} else if (depth == 2 && withinApduService) {
if (tag == "aid-group") {
String8 category = AaptXml::getAttribute(tree, CATEGORY_ATTR, &error);
if (error != "") {
if (outError != NULL) *outError = error;
return Vector<String8>();
}
categories.add(category);
}
}
}
}
aidAsset->close();
return categories;
}
static void printComponentPresence(const char* componentName) {
printf("provides-component:'%s'\n", componentName);
}
/**
* Represents a feature that has been automatically added due to
* a pre-requisite or some other reason.
*/
struct ImpliedFeature {
ImpliedFeature() : impliedBySdk23(false) {}
ImpliedFeature(const String8& n, bool sdk23) : name(n), impliedBySdk23(sdk23) {}
/**
* Name of the implied feature.
*/
String8 name;
/**
* Was this implied by a permission from SDK 23 (<uses-permission-sdk-23 />)?
*/
bool impliedBySdk23;
/**
* List of human-readable reasons for why this feature was implied.
*/
SortedVector<String8> reasons;
};
struct Feature {
Feature() : required(false), version(-1) {}
explicit Feature(bool required, int32_t version = -1) : required(required), version(version) {}
/**
* Whether the feature is required.
*/
bool required;
/**
* What version of the feature is requested.
*/
int32_t version;
};
/**
* Represents a <feature-group> tag in the AndroidManifest.xml
*/
struct FeatureGroup {
FeatureGroup() : openGLESVersion(-1) {}
/**
* Human readable label
*/
String8 label;
/**
* Explicit features defined in the group
*/
KeyedVector<String8, Feature> features;
/**
* OpenGL ES version required
*/
int openGLESVersion;
};
static bool hasFeature(const char* name, const FeatureGroup& grp,
const KeyedVector<String8, ImpliedFeature>& implied) {
String8 name8(name);
ssize_t idx = grp.features.indexOfKey(name8);
if (idx < 0) {
idx = implied.indexOfKey(name8);
}
return idx >= 0;
}
static void addImpliedFeature(KeyedVector<String8, ImpliedFeature>* impliedFeatures,
const char* name, const String8& reason, bool sdk23) {
String8 name8(name);
ssize_t idx = impliedFeatures->indexOfKey(name8);
if (idx < 0) {
idx = impliedFeatures->add(name8, ImpliedFeature(name8, sdk23));
}
ImpliedFeature* feature = &impliedFeatures->editValueAt(idx);
// A non-sdk 23 implied feature takes precedence.
if (feature->impliedBySdk23 && !sdk23) {
feature->impliedBySdk23 = false;
}
feature->reasons.add(reason);
}
static void printFeatureGroupImpl(const FeatureGroup& grp,
const KeyedVector<String8, ImpliedFeature>* impliedFeatures) {
printf("feature-group: label='%s'\n", grp.label.c_str());
if (grp.openGLESVersion > 0) {
printf(" uses-gl-es: '0x%x'\n", grp.openGLESVersion);
}
const size_t numFeatures = grp.features.size();
for (size_t i = 0; i < numFeatures; i++) {
const Feature& feature = grp.features[i];
const bool required = feature.required;
const int32_t version = feature.version;
const String8& featureName = grp.features.keyAt(i);
printf(" uses-feature%s: name='%s'", (required ? "" : "-not-required"),
ResTable::normalizeForOutput(featureName.c_str()).c_str());
if (version > 0) {
printf(" version='%d'", version);
}
printf("\n");
}
const size_t numImpliedFeatures =
(impliedFeatures != NULL) ? impliedFeatures->size() : 0;
for (size_t i = 0; i < numImpliedFeatures; i++) {
const ImpliedFeature& impliedFeature = impliedFeatures->valueAt(i);
if (grp.features.indexOfKey(impliedFeature.name) >= 0) {
// The feature is explicitly set, no need to use implied
// definition.
continue;
}
String8 printableFeatureName(ResTable::normalizeForOutput(
impliedFeature.name.c_str()));
const char* sdk23Suffix = impliedFeature.impliedBySdk23 ? "-sdk-23" : "";
printf(" uses-feature%s: name='%s'\n", sdk23Suffix, printableFeatureName.c_str());
printf(" uses-implied-feature%s: name='%s' reason='", sdk23Suffix,
printableFeatureName.c_str());
const size_t numReasons = impliedFeature.reasons.size();
for (size_t j = 0; j < numReasons; j++) {
printf("%s", impliedFeature.reasons[j].c_str());
if (j + 2 < numReasons) {
printf(", ");
} else if (j + 1 < numReasons) {
printf(", and ");
}
}
printf("'\n");
}
}
static void printFeatureGroup(const FeatureGroup& grp) {
printFeatureGroupImpl(grp, NULL);
}
static void printDefaultFeatureGroup(const FeatureGroup& grp,
const KeyedVector<String8, ImpliedFeature>& impliedFeatures) {
printFeatureGroupImpl(grp, &impliedFeatures);
}
static void addParentFeatures(FeatureGroup* grp, const String8& name) {
if (name == "android.hardware.camera.autofocus" ||
name == "android.hardware.camera.flash") {
grp->features.add(String8("android.hardware.camera"), Feature(true));
} else if (name == "android.hardware.location.gps" ||
name == "android.hardware.location.network") {
grp->features.add(String8("android.hardware.location"), Feature(true));
} else if (name == "android.hardware.faketouch.multitouch") {
grp->features.add(String8("android.hardware.faketouch"), Feature(true));
} else if (name == "android.hardware.faketouch.multitouch.distinct" ||
name == "android.hardware.faketouch.multitouch.jazzhands") {
grp->features.add(String8("android.hardware.faketouch.multitouch"), Feature(true));
grp->features.add(String8("android.hardware.faketouch"), Feature(true));
} else if (name == "android.hardware.touchscreen.multitouch") {
grp->features.add(String8("android.hardware.touchscreen"), Feature(true));
} else if (name == "android.hardware.touchscreen.multitouch.distinct" ||
name == "android.hardware.touchscreen.multitouch.jazzhands") {
grp->features.add(String8("android.hardware.touchscreen.multitouch"), Feature(true));
grp->features.add(String8("android.hardware.touchscreen"), Feature(true));
} else if (name == "android.hardware.opengles.aep") {
const int openGLESVersion31 = 0x00030001;
if (openGLESVersion31 > grp->openGLESVersion) {
grp->openGLESVersion = openGLESVersion31;
}
}
}
static void addImpliedFeaturesForPermission(const int targetSdk, const String8& name,
KeyedVector<String8, ImpliedFeature>* impliedFeatures,
bool impliedBySdk23Permission) {
if (name == "android.permission.CAMERA") {
addImpliedFeature(impliedFeatures, "android.hardware.camera",
String8::format("requested %s permission", name.c_str()),
impliedBySdk23Permission);
} else if (name == "android.permission.ACCESS_FINE_LOCATION") {
if (targetSdk < SDK_LOLLIPOP) {
addImpliedFeature(impliedFeatures, "android.hardware.location.gps",
String8::format("requested %s permission", name.c_str()),
impliedBySdk23Permission);
addImpliedFeature(impliedFeatures, "android.hardware.location.gps",
String8::format("targetSdkVersion < %d", SDK_LOLLIPOP),
impliedBySdk23Permission);
}
addImpliedFeature(impliedFeatures, "android.hardware.location",
String8::format("requested %s permission", name.c_str()),
impliedBySdk23Permission);
} else if (name == "android.permission.ACCESS_COARSE_LOCATION") {
if (targetSdk < SDK_LOLLIPOP) {
addImpliedFeature(impliedFeatures, "android.hardware.location.network",
String8::format("requested %s permission", name.c_str()),
impliedBySdk23Permission);
addImpliedFeature(impliedFeatures, "android.hardware.location.network",
String8::format("targetSdkVersion < %d", SDK_LOLLIPOP),
impliedBySdk23Permission);
}
addImpliedFeature(impliedFeatures, "android.hardware.location",
String8::format("requested %s permission", name.c_str()),
impliedBySdk23Permission);
} else if (name == "android.permission.ACCESS_MOCK_LOCATION" ||
name == "android.permission.ACCESS_LOCATION_EXTRA_COMMANDS" ||
name == "android.permission.INSTALL_LOCATION_PROVIDER") {
addImpliedFeature(impliedFeatures, "android.hardware.location",
String8::format("requested %s permission", name.c_str()),
impliedBySdk23Permission);
} else if (name == "android.permission.BLUETOOTH" ||
name == "android.permission.BLUETOOTH_ADMIN") {
if (targetSdk > SDK_DONUT) {
addImpliedFeature(impliedFeatures, "android.hardware.bluetooth",
String8::format("requested %s permission", name.c_str()),
impliedBySdk23Permission);
addImpliedFeature(impliedFeatures, "android.hardware.bluetooth",
String8::format("targetSdkVersion > %d", SDK_DONUT),
impliedBySdk23Permission);
}
} else if (name == "android.permission.RECORD_AUDIO") {
addImpliedFeature(impliedFeatures, "android.hardware.microphone",
String8::format("requested %s permission", name.c_str()),
impliedBySdk23Permission);
} else if (name == "android.permission.ACCESS_WIFI_STATE" ||
name == "android.permission.CHANGE_WIFI_STATE" ||
name == "android.permission.CHANGE_WIFI_MULTICAST_STATE") {
addImpliedFeature(impliedFeatures, "android.hardware.wifi",
String8::format("requested %s permission", name.c_str()),
impliedBySdk23Permission);
} else if (name == "android.permission.CALL_PHONE" ||
name == "android.permission.CALL_PRIVILEGED" ||
name == "android.permission.MODIFY_PHONE_STATE" ||
name == "android.permission.PROCESS_OUTGOING_CALLS" ||
name == "android.permission.READ_SMS" ||
name == "android.permission.RECEIVE_SMS" ||
name == "android.permission.RECEIVE_MMS" ||
name == "android.permission.RECEIVE_WAP_PUSH" ||
name == "android.permission.SEND_SMS" ||
name == "android.permission.WRITE_APN_SETTINGS" ||
name == "android.permission.WRITE_SMS") {
addImpliedFeature(impliedFeatures, "android.hardware.telephony",
String8("requested a telephony permission"),
impliedBySdk23Permission);
}
}
/*
* Handle the "dump" command, to extract select data from an archive.
*/
extern char CONSOLE_DATA[2925]; // see EOF
int doDump(Bundle* bundle)
{
status_t result = UNKNOWN_ERROR;
if (bundle->getFileSpecCount() < 1) {
fprintf(stderr, "ERROR: no dump option specified\n");
return 1;
}
if (bundle->getFileSpecCount() < 2) {
fprintf(stderr, "ERROR: no dump file specified\n");
return 1;
}
const char* option = bundle->getFileSpecEntry(0);
const char* filename = bundle->getFileSpecEntry(1);
AssetManager assets;
int32_t assetsCookie;
// Add any dependencies passed in.
for (size_t i = 0; i < bundle->getPackageIncludes().size(); i++) {
const String8& assetPath = bundle->getPackageIncludes()[i];
if (!assets.addAssetPath(assetPath, NULL)) {
fprintf(stderr, "ERROR: included asset path %s could not be loaded\n", assetPath.c_str());
return 1;
}
}
if (!assets.addAssetPath(String8(filename), &assetsCookie)) {
fprintf(stderr, "ERROR: dump failed because assets could not be loaded\n");
return 1;
}
// Make a dummy config for retrieving resources... we need to supply
// non-default values for some configs so that we can retrieve resources
// in the app that don't have a default. The most important of these is
// the API version because key resources like icons will have an implicit
// version if they are using newer config types like density.
ResTable_config config;
memset(&config, 0, sizeof(ResTable_config));
config.language[0] = 'e';
config.language[1] = 'n';
config.country[0] = 'U';
config.country[1] = 'S';
config.orientation = ResTable_config::ORIENTATION_PORT;
config.density = ResTable_config::DENSITY_MEDIUM;
config.sdkVersion = SDK_CUR_DEVELOPMENT; // Very high.
config.screenWidthDp = 320;
config.screenHeightDp = 480;
config.smallestScreenWidthDp = 320;
config.screenLayout |= ResTable_config::SCREENSIZE_NORMAL;
assets.setConfiguration(config);
const ResTable& res = assets.getResources(false);
if (res.getError() != NO_ERROR) {
fprintf(stderr, "ERROR: dump failed because the resource table is invalid/corrupt.\n");
return 1;
}
// Source for AndroidManifest.xml
const String8 manifestFile("AndroidManifest.xml");
// The dynamicRefTable can be null if there are no resources for this asset cookie.
// This fine.
auto noop_destructor = [](const DynamicRefTable* /*ref_table */) { };
auto dynamicRefTable = std::shared_ptr<const DynamicRefTable>(
res.getDynamicRefTableForCookie(assetsCookie), noop_destructor);
Asset* asset = NULL;
if (strcmp("resources", option) == 0) {
#ifndef __ANDROID__
res.print(bundle->getValues());
#endif
} else if (strcmp("strings", option) == 0) {
const ResStringPool* pool = res.getTableStringBlock(0);
printStringPool(pool);
} else if (strcmp("xmltree", option) == 0) {
if (bundle->getFileSpecCount() < 3) {
fprintf(stderr, "ERROR: no dump xmltree resource file specified\n");
goto bail;
}
for (int i=2; i<bundle->getFileSpecCount(); i++) {
const char* resname = bundle->getFileSpecEntry(i);
ResXMLTree tree(dynamicRefTable);
asset = assets.openNonAsset(assetsCookie, resname, Asset::ACCESS_BUFFER);
if (asset == NULL) {
fprintf(stderr, "ERROR: dump failed because resource %s not found\n", resname);
goto bail;
}
if (tree.setTo(asset->getBuffer(true),
asset->getLength()) != NO_ERROR) {
fprintf(stderr, "ERROR: Resource %s is corrupt\n", resname);
goto bail;
}
tree.restart();
printXMLBlock(&tree);
tree.uninit();
delete asset;
asset = NULL;
}
} else if (strcmp("xmlstrings", option) == 0) {
if (bundle->getFileSpecCount() < 3) {
fprintf(stderr, "ERROR: no dump xmltree resource file specified\n");
goto bail;
}
for (int i=2; i<bundle->getFileSpecCount(); i++) {
const char* resname = bundle->getFileSpecEntry(i);
asset = assets.openNonAsset(assetsCookie, resname, Asset::ACCESS_BUFFER);
if (asset == NULL) {
fprintf(stderr, "ERROR: dump failed because resource %s found\n", resname);
goto bail;
}
ResXMLTree tree(dynamicRefTable);
if (tree.setTo(asset->getBuffer(true),
asset->getLength()) != NO_ERROR) {
fprintf(stderr, "ERROR: Resource %s is corrupt\n", resname);
goto bail;
}
printStringPool(&tree.getStrings());
delete asset;
asset = NULL;
}
} else {
asset = assets.openNonAsset(assetsCookie, "AndroidManifest.xml", Asset::ACCESS_BUFFER);
if (asset == NULL) {
fprintf(stderr, "ERROR: dump failed because no AndroidManifest.xml found\n");
goto bail;
}
ResXMLTree tree(dynamicRefTable);
if (tree.setTo(asset->getBuffer(true),
asset->getLength()) != NO_ERROR) {
fprintf(stderr, "ERROR: AndroidManifest.xml is corrupt\n");
goto bail;
}
tree.restart();
if (strcmp("permissions", option) == 0) {
size_t len;
ResXMLTree::event_code_t code;
int depth = 0;
while ((code=tree.next()) != ResXMLTree::END_DOCUMENT &&
code != ResXMLTree::BAD_DOCUMENT) {
if (code == ResXMLTree::END_TAG) {
depth--;
continue;
}
if (code != ResXMLTree::START_TAG) {
continue;
}
depth++;
const char16_t* ctag16 = tree.getElementName(&len);
if (ctag16 == NULL) {
SourcePos(manifestFile, tree.getLineNumber()).error(
"ERROR: failed to get XML element name (bad string pool)");
goto bail;
}
String8 tag(ctag16);
//printf("Depth %d tag %s\n", depth, tag.c_str());
if (depth == 1) {
if (tag != "manifest") {
SourcePos(manifestFile, tree.getLineNumber()).error(
"ERROR: manifest does not start with <manifest> tag");
goto bail;
}
String8 pkg = AaptXml::getAttribute(tree, NULL, "package", NULL);
printf("package: %s\n", ResTable::normalizeForOutput(pkg.c_str()).c_str());
} else if (depth == 2) {
if (tag == "permission") {
String8 error;
String8 name = AaptXml::getAttribute(tree, NAME_ATTR, &error);
if (error != "") {
SourcePos(manifestFile, tree.getLineNumber()).error(
"ERROR getting 'android:name': %s", error.c_str());
goto bail;
}
if (name == "") {
SourcePos(manifestFile, tree.getLineNumber()).error(
"ERROR: missing 'android:name' for permission");
goto bail;
}
printf("permission: %s\n",
ResTable::normalizeForOutput(name.c_str()).c_str());
} else if (tag == "uses-permission") {
String8 error;
String8 name = AaptXml::getAttribute(tree, NAME_ATTR, &error);
if (error != "") {
SourcePos(manifestFile, tree.getLineNumber()).error(
"ERROR getting 'android:name' attribute: %s", error.c_str());
goto bail;
}
if (name == "") {
SourcePos(manifestFile, tree.getLineNumber()).error(
"ERROR: missing 'android:name' for uses-permission");
goto bail;
}
printUsesPermission(name,
AaptXml::getIntegerAttribute(tree, REQUIRED_ATTR, 1) == 0,
AaptXml::getIntegerAttribute(tree, MAX_SDK_VERSION_ATTR));
} else if (tag == "uses-permission-sdk-23" || tag == "uses-permission-sdk-m") {
String8 error;
String8 name = AaptXml::getAttribute(tree, NAME_ATTR, &error);
if (error != "") {
SourcePos(manifestFile, tree.getLineNumber()).error(
"ERROR getting 'android:name' attribute: %s", error.c_str());
goto bail;
}
if (name == "") {
SourcePos(manifestFile, tree.getLineNumber()).error(
"ERROR: missing 'android:name' for uses-permission-sdk-23");
goto bail;
}
printUsesPermissionSdk23(
name,
AaptXml::getIntegerAttribute(tree, MAX_SDK_VERSION_ATTR));
}
}
}
} else if (strcmp("badging", option) == 0) {
Vector<String8> locales;
res.getLocales(&locales);
Vector<ResTable_config> configs;
res.getConfigurations(&configs);
SortedVector<int> densities;
const size_t NC = configs.size();
for (size_t i=0; i<NC; i++) {
int dens = configs[i].density;
if (dens == 0) {
dens = 160;
}
densities.add(dens);
}
std::vector<ResXMLParser::ResXMLPosition> tagsToSkip;
size_t len;
ResXMLTree::event_code_t code;
int depth = 0;
String8 error;
bool withinActivity = false;
bool isMainActivity = false;
bool isLauncherActivity = false;
bool isLeanbackLauncherActivity = false;
bool isSearchable = false;
bool withinApplication = false;
bool withinSupportsInput = false;
bool withinFeatureGroup = false;
bool withinReceiver = false;
bool withinService = false;
bool withinProvider = false;
bool withinIntentFilter = false;
bool hasMainActivity = false;
bool hasOtherActivities = false;
bool hasOtherReceivers = false;
bool hasOtherServices = false;
bool hasIntentFilter = false;
bool hasWallpaperService = false;
bool hasImeService = false;
bool hasAccessibilityService = false;
bool hasPrintService = false;