Command.cpp revision 89d97c1418c7a8b54fd57cc90daa1b1a98848bf6 
1//
2// Copyright 2006 The Android Open Source Project
3//
4// Android Asset Packaging Tool main entry point.
5//
6#include "Main.h"
7#include "Bundle.h"
8#include "ResourceTable.h"
9#include "XMLNode.h"
10
11#include <utils/Log.h>
12#include <utils/threads.h>
13#include <utils/List.h>
14#include <utils/Errors.h>
15
16#include <fcntl.h>
17#include <errno.h>
18
19using namespace android;
20
21/*
22 * Show version info.  All the cool kids do it.
23 */
24int doVersion(Bundle* bundle)
25{
26    if (bundle->getFileSpecCount() != 0)
27        printf("(ignoring extra arguments)\n");
28    printf("Android Asset Packaging Tool, v0.2\n");
29
30    return 0;
31}
32
33
34/*
35 * Open the file read only.  The call fails if the file doesn't exist.
36 *
37 * Returns NULL on failure.
38 */
39ZipFile* openReadOnly(const char* fileName)
40{
41    ZipFile* zip;
42    status_t result;
43
44    zip = new ZipFile;
45    result = zip->open(fileName, ZipFile::kOpenReadOnly);
46    if (result != NO_ERROR) {
47        if (result == NAME_NOT_FOUND)
48            fprintf(stderr, "ERROR: '%s' not found\n", fileName);
49        else if (result == PERMISSION_DENIED)
50            fprintf(stderr, "ERROR: '%s' access denied\n", fileName);
51        else
52            fprintf(stderr, "ERROR: failed opening '%s' as Zip file\n",
53                fileName);
54        delete zip;
55        return NULL;
56    }
57
58    return zip;
59}
60
61/*
62 * Open the file read-write.  The file will be created if it doesn't
63 * already exist and "okayToCreate" is set.
64 *
65 * Returns NULL on failure.
66 */
67ZipFile* openReadWrite(const char* fileName, bool okayToCreate)
68{
69    ZipFile* zip = NULL;
70    status_t result;
71    int flags;
72
73    flags = ZipFile::kOpenReadWrite;
74    if (okayToCreate)
75        flags |= ZipFile::kOpenCreate;
76
77    zip = new ZipFile;
78    result = zip->open(fileName, flags);
79    if (result != NO_ERROR) {
80        delete zip;
81        zip = NULL;
82        goto bail;
83    }
84
85bail:
86    return zip;
87}
88
89
90/*
91 * Return a short string describing the compression method.
92 */
93const char* compressionName(int method)
94{
95    if (method == ZipEntry::kCompressStored)
96        return "Stored";
97    else if (method == ZipEntry::kCompressDeflated)
98        return "Deflated";
99    else
100        return "Unknown";
101}
102
103/*
104 * Return the percent reduction in size (0% == no compression).
105 */
106int calcPercent(long uncompressedLen, long compressedLen)
107{
108    if (!uncompressedLen)
109        return 0;
110    else
111        return (int) (100.0 - (compressedLen * 100.0) / uncompressedLen + 0.5);
112}
113
114/*
115 * Handle the "list" command, which can be a simple file dump or
116 * a verbose listing.
117 *
118 * The verbose listing closely matches the output of the Info-ZIP "unzip"
119 * command.
120 */
121int doList(Bundle* bundle)
122{
123    int result = 1;
124    ZipFile* zip = NULL;
125    const ZipEntry* entry;
126    long totalUncLen, totalCompLen;
127    const char* zipFileName;
128
129    if (bundle->getFileSpecCount() != 1) {
130        fprintf(stderr, "ERROR: specify zip file name (only)\n");
131        goto bail;
132    }
133    zipFileName = bundle->getFileSpecEntry(0);
134
135    zip = openReadOnly(zipFileName);
136    if (zip == NULL)
137        goto bail;
138
139    int count, i;
140
141    if (bundle->getVerbose()) {
142        printf("Archive:  %s\n", zipFileName);
143        printf(
144            " Length   Method    Size  Ratio   Date   Time   CRC-32    Name\n");
145        printf(
146            "--------  ------  ------- -----   ----   ----   ------    ----\n");
147    }
148
149    totalUncLen = totalCompLen = 0;
150
151    count = zip->getNumEntries();
152    for (i = 0; i < count; i++) {
153        entry = zip->getEntryByIndex(i);
154        if (bundle->getVerbose()) {
155            char dateBuf[32];
156            time_t when;
157
158            when = entry->getModWhen();
159            strftime(dateBuf, sizeof(dateBuf), "%m-%d-%y %H:%M",
160                localtime(&when));
161
162            printf("%8ld  %-7.7s %7ld %3d%%  %s  %08lx  %s\n",
163                (long) entry->getUncompressedLen(),
164                compressionName(entry->getCompressionMethod()),
165                (long) entry->getCompressedLen(),
166                calcPercent(entry->getUncompressedLen(),
167                            entry->getCompressedLen()),
168                dateBuf,
169                entry->getCRC32(),
170                entry->getFileName());
171        } else {
172            printf("%s\n", entry->getFileName());
173        }
174
175        totalUncLen += entry->getUncompressedLen();
176        totalCompLen += entry->getCompressedLen();
177    }
178
179    if (bundle->getVerbose()) {
180        printf(
181        "--------          -------  ---                            -------\n");
182        printf("%8ld          %7ld  %2d%%                            %d files\n",
183            totalUncLen,
184            totalCompLen,
185            calcPercent(totalUncLen, totalCompLen),
186            zip->getNumEntries());
187    }
188
189    if (bundle->getAndroidList()) {
190        AssetManager assets;
191        if (!assets.addAssetPath(String8(zipFileName), NULL)) {
192            fprintf(stderr, "ERROR: list -a failed because assets could not be loaded\n");
193            goto bail;
194        }
195
196        const ResTable& res = assets.getResources(false);
197        if (&res == NULL) {
198            printf("\nNo resource table found.\n");
199        } else {
200            printf("\nResource table:\n");
201            res.print(false);
202        }
203
204        Asset* manifestAsset = assets.openNonAsset("AndroidManifest.xml",
205                                                   Asset::ACCESS_BUFFER);
206        if (manifestAsset == NULL) {
207            printf("\nNo AndroidManifest.xml found.\n");
208        } else {
209            printf("\nAndroid manifest:\n");
210            ResXMLTree tree;
211            tree.setTo(manifestAsset->getBuffer(true),
212                       manifestAsset->getLength());
213            printXMLBlock(&tree);
214        }
215        delete manifestAsset;
216    }
217
218    result = 0;
219
220bail:
221    delete zip;
222    return result;
223}
224
225static ssize_t indexOfAttribute(const ResXMLTree& tree, uint32_t attrRes)
226{
227    size_t N = tree.getAttributeCount();
228    for (size_t i=0; i<N; i++) {
229        if (tree.getAttributeNameResID(i) == attrRes) {
230            return (ssize_t)i;
231        }
232    }
233    return -1;
234}
235
236String8 getAttribute(const ResXMLTree& tree, const char* ns,
237                            const char* attr, String8* outError)
238{
239    ssize_t idx = tree.indexOfAttribute(ns, attr);
240    if (idx < 0) {
241        return String8();
242    }
243    Res_value value;
244    if (tree.getAttributeValue(idx, &value) != NO_ERROR) {
245        if (value.dataType != Res_value::TYPE_STRING) {
246            if (outError != NULL) *outError = "attribute is not a string value";
247            return String8();
248        }
249    }
250    size_t len;
251    const uint16_t* str = tree.getAttributeStringValue(idx, &len);
252    return str ? String8(str, len) : String8();
253}
254
255static String8 getAttribute(const ResXMLTree& tree, uint32_t attrRes, String8* outError)
256{
257    ssize_t idx = indexOfAttribute(tree, attrRes);
258    if (idx < 0) {
259        return String8();
260    }
261    Res_value value;
262    if (tree.getAttributeValue(idx, &value) != NO_ERROR) {
263        if (value.dataType != Res_value::TYPE_STRING) {
264            if (outError != NULL) *outError = "attribute is not a string value";
265            return String8();
266        }
267    }
268    size_t len;
269    const uint16_t* str = tree.getAttributeStringValue(idx, &len);
270    return str ? String8(str, len) : String8();
271}
272
273static int32_t getIntegerAttribute(const ResXMLTree& tree, uint32_t attrRes,
274        String8* outError, int32_t defValue = -1)
275{
276    ssize_t idx = indexOfAttribute(tree, attrRes);
277    if (idx < 0) {
278        return defValue;
279    }
280    Res_value value;
281    if (tree.getAttributeValue(idx, &value) != NO_ERROR) {
282        if (value.dataType < Res_value::TYPE_FIRST_INT
283                || value.dataType > Res_value::TYPE_LAST_INT) {
284            if (outError != NULL) *outError = "attribute is not an integer value";
285            return defValue;
286        }
287    }
288    return value.data;
289}
290
291static String8 getResolvedAttribute(const ResTable* resTable, const ResXMLTree& tree,
292        uint32_t attrRes, String8* outError)
293{
294    ssize_t idx = indexOfAttribute(tree, attrRes);
295    if (idx < 0) {
296        return String8();
297    }
298    Res_value value;
299    if (tree.getAttributeValue(idx, &value) != NO_ERROR) {
300        if (value.dataType == Res_value::TYPE_STRING) {
301            size_t len;
302            const uint16_t* str = tree.getAttributeStringValue(idx, &len);
303            return str ? String8(str, len) : String8();
304        }
305        resTable->resolveReference(&value, 0);
306        if (value.dataType != Res_value::TYPE_STRING) {
307            if (outError != NULL) *outError = "attribute is not a string value";
308            return String8();
309        }
310    }
311    size_t len;
312    const Res_value* value2 = &value;
313    const char16_t* str = const_cast<ResTable*>(resTable)->valueToString(value2, 0, NULL, &len);
314    return str ? String8(str, len) : String8();
315}
316
317// These are attribute resource constants for the platform, as found
318// in android.R.attr
319enum {
320    NAME_ATTR = 0x01010003,
321    VERSION_CODE_ATTR = 0x0101021b,
322    VERSION_NAME_ATTR = 0x0101021c,
323    LABEL_ATTR = 0x01010001,
324    ICON_ATTR = 0x01010002,
325    MIN_SDK_VERSION_ATTR = 0x0101020c,
326    MAX_SDK_VERSION_ATTR = 0x01010271,
327    REQ_TOUCH_SCREEN_ATTR = 0x01010227,
328    REQ_KEYBOARD_TYPE_ATTR = 0x01010228,
329    REQ_HARD_KEYBOARD_ATTR = 0x01010229,
330    REQ_NAVIGATION_ATTR = 0x0101022a,
331    REQ_FIVE_WAY_NAV_ATTR = 0x01010232,
332    TARGET_SDK_VERSION_ATTR = 0x01010270,
333    TEST_ONLY_ATTR = 0x01010272,
334    DENSITY_ATTR = 0x0101026c,
335    GL_ES_VERSION_ATTR = 0x01010281,
336    SMALL_SCREEN_ATTR = 0x01010284,
337    NORMAL_SCREEN_ATTR = 0x01010285,
338    LARGE_SCREEN_ATTR = 0x01010286,
339    REQUIRED_ATTR = 0x0101028e,
340};
341
342const char *getComponentName(String8 &pkgName, String8 &componentName) {
343    ssize_t idx = componentName.find(".");
344    String8 retStr(pkgName);
345    if (idx == 0) {
346        retStr += componentName;
347    } else if (idx < 0) {
348        retStr += ".";
349        retStr += componentName;
350    } else {
351        return componentName.string();
352    }
353    return retStr.string();
354}
355
356/*
357 * Handle the "dump" command, to extract select data from an archive.
358 */
359int doDump(Bundle* bundle)
360{
361    status_t result = UNKNOWN_ERROR;
362    Asset* asset = NULL;
363
364    if (bundle->getFileSpecCount() < 1) {
365        fprintf(stderr, "ERROR: no dump option specified\n");
366        return 1;
367    }
368
369    if (bundle->getFileSpecCount() < 2) {
370        fprintf(stderr, "ERROR: no dump file specified\n");
371        return 1;
372    }
373
374    const char* option = bundle->getFileSpecEntry(0);
375    const char* filename = bundle->getFileSpecEntry(1);
376
377    AssetManager assets;
378    void* assetsCookie;
379    if (!assets.addAssetPath(String8(filename), &assetsCookie)) {
380        fprintf(stderr, "ERROR: dump failed because assets could not be loaded\n");
381        return 1;
382    }
383
384    const ResTable& res = assets.getResources(false);
385    if (&res == NULL) {
386        fprintf(stderr, "ERROR: dump failed because no resource table was found\n");
387        goto bail;
388    }
389
390    if (strcmp("resources", option) == 0) {
391        res.print(bundle->getValues());
392
393    } else if (strcmp("xmltree", option) == 0) {
394        if (bundle->getFileSpecCount() < 3) {
395            fprintf(stderr, "ERROR: no dump xmltree resource file specified\n");
396            goto bail;
397        }
398
399        for (int i=2; i<bundle->getFileSpecCount(); i++) {
400            const char* resname = bundle->getFileSpecEntry(i);
401            ResXMLTree tree;
402            asset = assets.openNonAsset(resname, Asset::ACCESS_BUFFER);
403            if (asset == NULL) {
404                fprintf(stderr, "ERROR: dump failed because resource %s found\n", resname);
405                goto bail;
406            }
407
408            if (tree.setTo(asset->getBuffer(true),
409                           asset->getLength()) != NO_ERROR) {
410                fprintf(stderr, "ERROR: Resource %s is corrupt\n", resname);
411                goto bail;
412            }
413            tree.restart();
414            printXMLBlock(&tree);
415            tree.uninit();
416            delete asset;
417            asset = NULL;
418        }
419
420    } else if (strcmp("xmlstrings", option) == 0) {
421        if (bundle->getFileSpecCount() < 3) {
422            fprintf(stderr, "ERROR: no dump xmltree resource file specified\n");
423            goto bail;
424        }
425
426        for (int i=2; i<bundle->getFileSpecCount(); i++) {
427            const char* resname = bundle->getFileSpecEntry(i);
428            ResXMLTree tree;
429            asset = assets.openNonAsset(resname, Asset::ACCESS_BUFFER);
430            if (asset == NULL) {
431                fprintf(stderr, "ERROR: dump failed because resource %s found\n", resname);
432                goto bail;
433            }
434
435            if (tree.setTo(asset->getBuffer(true),
436                           asset->getLength()) != NO_ERROR) {
437                fprintf(stderr, "ERROR: Resource %s is corrupt\n", resname);
438                goto bail;
439            }
440            printStringPool(&tree.getStrings());
441            delete asset;
442            asset = NULL;
443        }
444
445    } else {
446        ResXMLTree tree;
447        asset = assets.openNonAsset("AndroidManifest.xml",
448                                            Asset::ACCESS_BUFFER);
449        if (asset == NULL) {
450            fprintf(stderr, "ERROR: dump failed because no AndroidManifest.xml found\n");
451            goto bail;
452        }
453
454        if (tree.setTo(asset->getBuffer(true),
455                       asset->getLength()) != NO_ERROR) {
456            fprintf(stderr, "ERROR: AndroidManifest.xml is corrupt\n");
457            goto bail;
458        }
459        tree.restart();
460
461        if (strcmp("permissions", option) == 0) {
462            size_t len;
463            ResXMLTree::event_code_t code;
464            int depth = 0;
465            while ((code=tree.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
466                if (code == ResXMLTree::END_TAG) {
467                    depth--;
468                    continue;
469                }
470                if (code != ResXMLTree::START_TAG) {
471                    continue;
472                }
473                depth++;
474                String8 tag(tree.getElementName(&len));
475                //printf("Depth %d tag %s\n", depth, tag.string());
476                if (depth == 1) {
477                    if (tag != "manifest") {
478                        fprintf(stderr, "ERROR: manifest does not start with <manifest> tag\n");
479                        goto bail;
480                    }
481                    String8 pkg = getAttribute(tree, NULL, "package", NULL);
482                    printf("package: %s\n", pkg.string());
483                } else if (depth == 2 && tag == "permission") {
484                    String8 error;
485                    String8 name = getAttribute(tree, NAME_ATTR, &error);
486                    if (error != "") {
487                        fprintf(stderr, "ERROR: %s\n", error.string());
488                        goto bail;
489                    }
490                    printf("permission: %s\n", name.string());
491                } else if (depth == 2 && tag == "uses-permission") {
492                    String8 error;
493                    String8 name = getAttribute(tree, NAME_ATTR, &error);
494                    if (error != "") {
495                        fprintf(stderr, "ERROR: %s\n", error.string());
496                        goto bail;
497                    }
498                    printf("uses-permission: %s\n", name.string());
499                }
500            }
501        } else if (strcmp("badging", option) == 0) {
502            size_t len;
503            ResXMLTree::event_code_t code;
504            int depth = 0;
505            String8 error;
506            bool withinActivity = false;
507            bool isMainActivity = false;
508            bool isLauncherActivity = false;
509            bool isSearchable = false;
510            bool withinApplication = false;
511            bool withinReceiver = false;
512            bool withinService = false;
513            bool withinIntentFilter = false;
514            bool hasMainActivity = false;
515            bool hasOtherActivities = false;
516            bool hasOtherReceivers = false;
517            bool hasOtherServices = false;
518            bool hasWallpaperService = false;
519            bool hasImeService = false;
520            bool hasWidgetReceivers = false;
521            bool hasIntentFilter = false;
522            bool actMainActivity = false;
523            bool actWidgetReceivers = false;
524            bool actImeService = false;
525            bool actWallpaperService = false;
526
527            // This next group of variables is used to implement a group of
528            // backward-compatibility heuristics necessitated by the addition of
529            // some new uses-feature constants in 2.1 and 2.2. In most cases, the
530            // heuristic is "if an app requests a permission but doesn't explicitly
531            // request the corresponding <uses-feature>, presume it's there anyway".
532            bool specCameraFeature = false; // camera-related
533            bool specCameraAutofocusFeature = false;
534            bool reqCameraAutofocusFeature = false;
535            bool reqCameraFlashFeature = false;
536            bool hasCameraPermission = false;
537            bool specLocationFeature = false; // location-related
538            bool specNetworkLocFeature = false;
539            bool reqNetworkLocFeature = false;
540            bool specGpsFeature = false;
541            bool reqGpsFeature = false;
542            bool hasMockLocPermission = false;
543            bool hasCoarseLocPermission = false;
544            bool hasGpsPermission = false;
545            bool hasGeneralLocPermission = false;
546            bool specBluetoothFeature = false; // Bluetooth API-related
547            bool hasBluetoothPermission = false;
548            bool specMicrophoneFeature = false; // microphone-related
549            bool hasRecordAudioPermission = false;
550            bool specWiFiFeature = false;
551            bool hasWiFiPermission = false;
552            bool specTelephonyFeature = false; // telephony-related
553            bool reqTelephonySubFeature = false;
554            bool hasTelephonyPermission = false;
555            bool specTouchscreenFeature = false; // touchscreen-related
556            bool specMultitouchFeature = false;
557            bool reqDistinctMultitouchFeature = false;
558            // 2.2 also added some other features that apps can request, but that
559            // have no corresponding permission, so we cannot implement any
560            // back-compatibility heuristic for them. The below are thus unnecessary
561            // (but are retained here for documentary purposes.)
562            //bool specCompassFeature = false;
563            //bool specAccelerometerFeature = false;
564            //bool specProximityFeature = false;
565            //bool specAmbientLightFeature = false;
566            //bool specLiveWallpaperFeature = false;
567
568            int targetSdk = 0;
569            int smallScreen = 1;
570            int normalScreen = 1;
571            int largeScreen = 1;
572            String8 pkg;
573            String8 activityName;
574            String8 activityLabel;
575            String8 activityIcon;
576            String8 receiverName;
577            String8 serviceName;
578            while ((code=tree.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
579                if (code == ResXMLTree::END_TAG) {
580                    depth--;
581                    if (depth < 2) {
582                        withinApplication = false;
583                    } else if (depth < 3) {
584                        if (withinActivity && isMainActivity && isLauncherActivity) {
585                            const char *aName = getComponentName(pkg, activityName);
586                            if (aName != NULL) {
587                                printf("launchable activity name='%s'", aName);
588                            }
589                            printf("label='%s' icon='%s'\n",
590                                    activityLabel.string(),
591                                    activityIcon.string());
592                        }
593                        if (!hasIntentFilter) {
594                            hasOtherActivities |= withinActivity;
595                            hasOtherReceivers |= withinReceiver;
596                            hasOtherServices |= withinService;
597                        }
598                        withinActivity = false;
599                        withinService = false;
600                        withinReceiver = false;
601                        hasIntentFilter = false;
602                        isMainActivity = isLauncherActivity = false;
603                    } else if (depth < 4) {
604                        if (withinIntentFilter) {
605                            if (withinActivity) {
606                                hasMainActivity |= actMainActivity;
607                                hasOtherActivities |= !actMainActivity;
608                            } else if (withinReceiver) {
609                                hasWidgetReceivers |= actWidgetReceivers;
610                                hasOtherReceivers |= !actWidgetReceivers;
611                            } else if (withinService) {
612                                hasImeService |= actImeService;
613                                hasWallpaperService |= actWallpaperService;
614                                hasOtherServices |= (!actImeService && !actWallpaperService);
615                            }
616                        }
617                        withinIntentFilter = false;
618                    }
619                    continue;
620                }
621                if (code != ResXMLTree::START_TAG) {
622                    continue;
623                }
624                depth++;
625                String8 tag(tree.getElementName(&len));
626                //printf("Depth %d,  %s\n", depth, tag.string());
627                if (depth == 1) {
628                    if (tag != "manifest") {
629                        fprintf(stderr, "ERROR: manifest does not start with <manifest> tag\n");
630                        goto bail;
631                    }
632                    pkg = getAttribute(tree, NULL, "package", NULL);
633                    printf("package: name='%s' ", pkg.string());
634                    int32_t versionCode = getIntegerAttribute(tree, VERSION_CODE_ATTR, &error);
635                    if (error != "") {
636                        fprintf(stderr, "ERROR getting 'android:versionCode' attribute: %s\n", error.string());
637                        goto bail;
638                    }
639                    if (versionCode > 0) {
640                        printf("versionCode='%d' ", versionCode);
641                    } else {
642                        printf("versionCode='' ");
643                    }
644                    String8 versionName = getResolvedAttribute(&res, tree, VERSION_NAME_ATTR, &error);
645                    if (error != "") {
646                        fprintf(stderr, "ERROR getting 'android:versionName' attribute: %s\n", error.string());
647                        goto bail;
648                    }
649                    printf("versionName='%s'\n", versionName.string());
650                } else if (depth == 2) {
651                    withinApplication = false;
652                    if (tag == "application") {
653                        withinApplication = true;
654                        String8 label = getResolvedAttribute(&res, tree, LABEL_ATTR, &error);
655                         if (error != "") {
656                             fprintf(stderr, "ERROR getting 'android:label' attribute: %s\n", error.string());
657                             goto bail;
658                        }
659                        printf("application: label='%s' ", label.string());
660                        String8 icon = getResolvedAttribute(&res, tree, ICON_ATTR, &error);
661                        if (error != "") {
662                            fprintf(stderr, "ERROR getting 'android:icon' attribute: %s\n", error.string());
663                            goto bail;
664                        }
665                        printf("icon='%s'\n", icon.string());
666                        int32_t testOnly = getIntegerAttribute(tree, TEST_ONLY_ATTR, &error, 0);
667                        if (error != "") {
668                            fprintf(stderr, "ERROR getting 'android:testOnly' attribute: %s\n", error.string());
669                            goto bail;
670                        }
671                        if (testOnly != 0) {
672                            printf("testOnly='%d'\n", testOnly);
673                        }
674                    } else if (tag == "uses-sdk") {
675                        int32_t code = getIntegerAttribute(tree, MIN_SDK_VERSION_ATTR, &error);
676                        if (error != "") {
677                            error = "";
678                            String8 name = getResolvedAttribute(&res, tree, MIN_SDK_VERSION_ATTR, &error);
679                            if (error != "") {
680                                fprintf(stderr, "ERROR getting 'android:minSdkVersion' attribute: %s\n",
681                                        error.string());
682                                goto bail;
683                            }
684                            if (name == "Donut") targetSdk = 4;
685                            printf("sdkVersion:'%s'\n", name.string());
686                        } else if (code != -1) {
687                            targetSdk = code;
688                            printf("sdkVersion:'%d'\n", code);
689                        }
690                        code = getIntegerAttribute(tree, MAX_SDK_VERSION_ATTR, NULL, -1);
691                        if (code != -1) {
692                            printf("maxSdkVersion:'%d'\n", code);
693                        }
694                        code = getIntegerAttribute(tree, TARGET_SDK_VERSION_ATTR, &error);
695                        if (error != "") {
696                            error = "";
697                            String8 name = getResolvedAttribute(&res, tree, TARGET_SDK_VERSION_ATTR, &error);
698                            if (error != "") {
699                                fprintf(stderr, "ERROR getting 'android:targetSdkVersion' attribute: %s\n",
700                                        error.string());
701                                goto bail;
702                            }
703                            if (name == "Donut" && targetSdk < 4) targetSdk = 4;
704                            printf("targetSdkVersion:'%s'\n", name.string());
705                        } else if (code != -1) {
706                            if (targetSdk < code) {
707                                targetSdk = code;
708                            }
709                            printf("targetSdkVersion:'%d'\n", code);
710                        }
711                    } else if (tag == "uses-configuration") {
712                        int32_t reqTouchScreen = getIntegerAttribute(tree,
713                                REQ_TOUCH_SCREEN_ATTR, NULL, 0);
714                        int32_t reqKeyboardType = getIntegerAttribute(tree,
715                                REQ_KEYBOARD_TYPE_ATTR, NULL, 0);
716                        int32_t reqHardKeyboard = getIntegerAttribute(tree,
717                                REQ_HARD_KEYBOARD_ATTR, NULL, 0);
718                        int32_t reqNavigation = getIntegerAttribute(tree,
719                                REQ_NAVIGATION_ATTR, NULL, 0);
720                        int32_t reqFiveWayNav = getIntegerAttribute(tree,
721                                REQ_FIVE_WAY_NAV_ATTR, NULL, 0);
722                        printf("uses-configuration:");
723                        if (reqTouchScreen != 0) {
724                            printf(" reqTouchScreen='%d'", reqTouchScreen);
725                        }
726                        if (reqKeyboardType != 0) {
727                            printf(" reqKeyboardType='%d'", reqKeyboardType);
728                        }
729                        if (reqHardKeyboard != 0) {
730                            printf(" reqHardKeyboard='%d'", reqHardKeyboard);
731                        }
732                        if (reqNavigation != 0) {
733                            printf(" reqNavigation='%d'", reqNavigation);
734                        }
735                        if (reqFiveWayNav != 0) {
736                            printf(" reqFiveWayNav='%d'", reqFiveWayNav);
737                        }
738                        printf("\n");
739                    } else if (tag == "supports-density") {
740                        int32_t dens = getIntegerAttribute(tree, DENSITY_ATTR, &error);
741                        if (error != "") {
742                            fprintf(stderr, "ERROR getting 'android:density' attribute: %s\n",
743                                    error.string());
744                            goto bail;
745                        }
746                        printf("supports-density:'%d'\n", dens);
747                    } else if (tag == "supports-screens") {
748                        smallScreen = getIntegerAttribute(tree,
749                                SMALL_SCREEN_ATTR, NULL, 1);
750                        normalScreen = getIntegerAttribute(tree,
751                                NORMAL_SCREEN_ATTR, NULL, 1);
752                        largeScreen = getIntegerAttribute(tree,
753                                LARGE_SCREEN_ATTR, NULL, 1);
754                    } else if (tag == "uses-feature") {
755                        String8 name = getAttribute(tree, NAME_ATTR, &error);
756
757                        if (name != "" && error == "") {
758                            int req = getIntegerAttribute(tree,
759                                    REQUIRED_ATTR, NULL, 1);
760
761                            if (name == "android.hardware.camera") {
762                                specCameraFeature = true;
763                            } else if (name == "android.hardware.camera.autofocus") {
764                                // these have no corresponding permission to check for,
765                                // but should imply the foundational camera permission
766                                reqCameraAutofocusFeature = reqCameraAutofocusFeature || req;
767                                specCameraAutofocusFeature = true;
768                            } else if (req && (name == "android.hardware.camera.flash")) {
769                                // these have no corresponding permission to check for,
770                                // but should imply the foundational camera permission
771                                reqCameraFlashFeature = true;
772                            } else if (name == "android.hardware.location") {
773                                specLocationFeature = true;
774                            } else if (name == "android.hardware.location.network") {
775                                specNetworkLocFeature = true;
776                                reqNetworkLocFeature = reqNetworkLocFeature || req;
777                            } else if (name == "android.hardware.location.gps") {
778                                specGpsFeature = true;
779                                reqGpsFeature = reqGpsFeature || req;
780                            } else if (name == "android.hardware.bluetooth") {
781                                specBluetoothFeature = true;
782                            } else if (name == "android.hardware.touchscreen") {
783                                specTouchscreenFeature = true;
784                            } else if (name == "android.hardware.touchscreen.multitouch") {
785                                specMultitouchFeature = true;
786                            } else if (name == "android.hardware.touchscreen.multitouch.distinct") {
787                                reqDistinctMultitouchFeature = reqDistinctMultitouchFeature || req;
788                            } else if (name == "android.hardware.microphone") {
789                                specMicrophoneFeature = true;
790                            } else if (name == "android.hardware.wifi") {
791                                specWiFiFeature = true;
792                            } else if (name == "android.hardware.telephony") {
793                                specTelephonyFeature = true;
794                            } else if (req && (name == "android.hardware.telephony.gsm" ||
795                                               name == "android.hardware.telephony.cdma")) {
796                                // these have no corresponding permission to check for,
797                                // but should imply the foundational telephony permission
798                                reqTelephonySubFeature = true;
799                            }
800                            printf("uses-feature%s:'%s'\n",
801                                    req ? "" : "-not-required", name.string());
802                        } else {
803                            int vers = getIntegerAttribute(tree,
804                                    GL_ES_VERSION_ATTR, &error);
805                            if (error == "") {
806                                printf("uses-gl-es:'0x%x'\n", vers);
807                            }
808                        }
809                    } else if (tag == "uses-permission") {
810                        String8 name = getAttribute(tree, NAME_ATTR, &error);
811                        if (name != "" && error == "") {
812                            if (name == "android.permission.CAMERA") {
813                                hasCameraPermission = true;
814                            } else if (name == "android.permission.ACCESS_FINE_LOCATION") {
815                                hasGpsPermission = true;
816                            } else if (name == "android.permission.ACCESS_MOCK_LOCATION") {
817                                hasMockLocPermission = true;
818                            } else if (name == "android.permission.ACCESS_COARSE_LOCATION") {
819                                hasCoarseLocPermission = true;
820                            } else if (name == "android.permission.ACCESS_LOCATION_EXTRA_COMMANDS" ||
821                                       name == "android.permission.INSTALL_LOCATION_PROVIDER") {
822                                hasGeneralLocPermission = true;
823                            } else if (name == "android.permission.BLUETOOTH" ||
824                                       name == "android.permission.BLUETOOTH_ADMIN") {
825                                hasBluetoothPermission = true;
826                            } else if (name == "android.permission.RECORD_AUDIO") {
827                                hasRecordAudioPermission = true;
828                            } else if (name == "android.permission.ACCESS_WIFI_STATE" ||
829                                       name == "android.permission.CHANGE_WIFI_STATE" ||
830                                       name == "android.permission.CHANGE_WIFI_MULTICAST_STATE") {
831                                hasWiFiPermission = true;
832                            } else if (name == "android.permission.CALL_PHONE" ||
833                                       name == "android.permission.CALL_PRIVILEGED" ||
834                                       name == "android.permission.MODIFY_PHONE_STATE" ||
835                                       name == "android.permission.PROCESS_OUTGOING_CALLS" ||
836                                       name == "android.permission.READ_SMS" ||
837                                       name == "android.permission.RECEIVE_SMS" ||
838                                       name == "android.permission.RECEIVE_MMS" ||
839                                       name == "android.permission.RECEIVE_WAP_PUSH" ||
840                                       name == "android.permission.SEND_SMS" ||
841                                       name == "android.permission.WRITE_APN_SETTINGS" ||
842                                       name == "android.permission.WRITE_SMS") {
843                                hasTelephonyPermission = true;
844                            }
845                            printf("uses-permission:'%s'\n", name.string());
846                        } else {
847                            fprintf(stderr, "ERROR getting 'android:name' attribute: %s\n",
848                                    error.string());
849                            goto bail;
850                        }
851                    } else if (tag == "original-package") {
852                        String8 name = getAttribute(tree, NAME_ATTR, &error);
853                        if (name != "" && error == "") {
854                            printf("original-package:'%s'\n", name.string());
855                        } else {
856                            fprintf(stderr, "ERROR getting 'android:name' attribute: %s\n",
857                                    error.string());
858                                goto bail;
859                        }
860                    }
861                } else if (depth == 3 && withinApplication) {
862                    withinActivity = false;
863                    withinReceiver = false;
864                    withinService = false;
865                    hasIntentFilter = false;
866                    if(tag == "activity") {
867                        withinActivity = true;
868                        activityName = getAttribute(tree, NAME_ATTR, &error);
869                        if (error != "") {
870                            fprintf(stderr, "ERROR getting 'android:name' attribute: %s\n", error.string());
871                            goto bail;
872                        }
873
874                        activityLabel = getResolvedAttribute(&res, tree, LABEL_ATTR, &error);
875                        if (error != "") {
876                            fprintf(stderr, "ERROR getting 'android:label' attribute: %s\n", error.string());
877                            goto bail;
878                        }
879
880                        activityIcon = getResolvedAttribute(&res, tree, ICON_ATTR, &error);
881                        if (error != "") {
882                            fprintf(stderr, "ERROR getting 'android:icon' attribute: %s\n", error.string());
883                            goto bail;
884                        }
885                    } else if (tag == "uses-library") {
886                        String8 libraryName = getAttribute(tree, NAME_ATTR, &error);
887                        if (error != "") {
888                            fprintf(stderr, "ERROR getting 'android:name' attribute for uses-library: %s\n", error.string());
889                            goto bail;
890                        }
891                        int req = getIntegerAttribute(tree,
892                                REQUIRED_ATTR, NULL, 1);
893                        printf("uses-library%s:'%s'\n",
894                                req ? "" : "-not-required", libraryName.string());
895                    } else if (tag == "receiver") {
896                        withinReceiver = true;
897                        receiverName = getAttribute(tree, NAME_ATTR, &error);
898
899                        if (error != "") {
900                            fprintf(stderr, "ERROR getting 'android:name' attribute for receiver: %s\n", error.string());
901                            goto bail;
902                        }
903                    } else if (tag == "service") {
904                        withinService = true;
905                        serviceName = getAttribute(tree, NAME_ATTR, &error);
906
907                        if (error != "") {
908                            fprintf(stderr, "ERROR getting 'android:name' attribute for service: %s\n", error.string());
909                            goto bail;
910                        }
911                    }
912                } else if ((depth == 4) && (tag == "intent-filter")) {
913                    hasIntentFilter = true;
914                    withinIntentFilter = true;
915                    actMainActivity = actWidgetReceivers = actImeService = actWallpaperService = false;
916                } else if ((depth == 5) && withinIntentFilter){
917                    String8 action;
918                    if (tag == "action") {
919                        action = getAttribute(tree, NAME_ATTR, &error);
920                        if (error != "") {
921                            fprintf(stderr, "ERROR getting 'android:name' attribute: %s\n", error.string());
922                            goto bail;
923                        }
924                        if (withinActivity) {
925                            if (action == "android.intent.action.MAIN") {
926                                isMainActivity = true;
927                                actMainActivity = true;
928                            }
929                        } else if (withinReceiver) {
930                            if (action == "android.appwidget.action.APPWIDGET_UPDATE") {
931                                actWidgetReceivers = true;
932                            }
933                        } else if (withinService) {
934                            if (action == "android.view.InputMethod") {
935                                actImeService = true;
936                            } else if (action == "android.service.wallpaper.WallpaperService") {
937                                actWallpaperService = true;
938                            }
939                        }
940                        if (action == "android.intent.action.SEARCH") {
941                            isSearchable = true;
942                        }
943                    }
944
945                    if (tag == "category") {
946                        String8 category = getAttribute(tree, NAME_ATTR, &error);
947                        if (error != "") {
948                            fprintf(stderr, "ERROR getting 'name' attribute: %s\n", error.string());
949                            goto bail;
950                        }
951                        if (withinActivity) {
952                            if (category == "android.intent.category.LAUNCHER") {
953                                isLauncherActivity = true;
954                            }
955                        }
956                    }
957                }
958            }
959
960            /* The following blocks handle printing "inferred" uses-features, based
961             * on whether related features or permissions are used by the app.
962             * Note that the various spec*Feature variables denote whether the
963             * relevant tag was *present* in the AndroidManfest, not that it was
964             * present and set to true.
965             */
966            // Camera-related back-compatibility logic
967            if (!specCameraFeature) {
968                if (reqCameraFlashFeature || reqCameraAutofocusFeature) {
969                    // if app requested a sub-feature (autofocus or flash) and didn't
970                    // request the base camera feature, we infer that it meant to
971                    printf("uses-feature:'android.hardware.camera'\n");
972                } else if (hasCameraPermission) {
973                    // if app wants to use camera but didn't request the feature, we infer
974                    // that it meant to, and further that it wants autofocus
975                    // (which was the 1.0 - 1.5 behavior)
976                    printf("uses-feature:'android.hardware.camera'\n");
977                    if (!specCameraAutofocusFeature) {
978                        printf("uses-feature:'android.hardware.camera.autofocus'\n");
979                    }
980                }
981            }
982
983            // Location-related back-compatibility logic
984            if (!specLocationFeature &&
985                (hasMockLocPermission || hasCoarseLocPermission || hasGpsPermission ||
986                 hasGeneralLocPermission || reqNetworkLocFeature || reqGpsFeature)) {
987                // if app either takes a location-related permission or requests one of the
988                // sub-features, we infer that it also meant to request the base location feature
989                printf("uses-feature:'android.hardware.location'\n");
990            }
991            if (!specGpsFeature && hasGpsPermission) {
992                // if app takes GPS (FINE location) perm but does not request the GPS
993                // feature, we infer that it meant to
994                printf("uses-feature:'android.hardware.location.gps'\n");
995            }
996            if (!specNetworkLocFeature && hasCoarseLocPermission) {
997                // if app takes Network location (COARSE location) perm but does not request the
998                // network location feature, we infer that it meant to
999                printf("uses-feature:'android.hardware.location.network'\n");
1000            }
1001
1002            // Bluetooth-related compatibility logic
1003            if (!specBluetoothFeature && hasBluetoothPermission) {
1004                // if app takes a Bluetooth permission but does not request the Bluetooth
1005                // feature, we infer that it meant to
1006                printf("uses-feature:'android.hardware.bluetooth'\n");
1007            }
1008
1009            // Microphone-related compatibility logic
1010            if (!specMicrophoneFeature && hasRecordAudioPermission) {
1011                // if app takes the record-audio permission but does not request the microphone
1012                // feature, we infer that it meant to
1013                printf("uses-feature:'android.hardware.microphone'\n");
1014            }
1015
1016            // WiFi-related compatibility logic
1017            if (!specWiFiFeature && hasWiFiPermission) {
1018                // if app takes one of the WiFi permissions but does not request the WiFi
1019                // feature, we infer that it meant to
1020                printf("uses-feature:'android.hardware.wifi'\n");
1021            }
1022
1023            // Telephony-related compatibility logic
1024            if (!specTelephonyFeature && (hasTelephonyPermission || reqTelephonySubFeature)) {
1025                // if app takes one of the telephony permissions or requests a sub-feature but
1026                // does not request the base telephony feature, we infer that it meant to
1027                printf("uses-feature:'android.hardware.telephony'\n");
1028            }
1029
1030            // Touchscreen-related back-compatibility logic
1031            if (!specTouchscreenFeature) { // not a typo!
1032                // all apps are presumed to require a touchscreen, unless they explicitly say
1033                // <uses-feature android:name="android.hardware.touchscreen" android:required="false"/>
1034                // Note that specTouchscreenFeature is true if the tag is present, regardless
1035                // of whether its value is true or false, so this is safe
1036                printf("uses-feature:'android.hardware.touchscreen'\n");
1037            }
1038            if (!specMultitouchFeature && reqDistinctMultitouchFeature) {
1039                // if app takes one of the telephony permissions or requests a sub-feature but
1040                // does not request the base telephony feature, we infer that it meant to
1041                printf("uses-feature:'android.hardware.touchscreen.multitouch'\n");
1042            }
1043
1044            if (hasMainActivity) {
1045                printf("main\n");
1046            }
1047            if (hasWidgetReceivers) {
1048                printf("app-widget\n");
1049            }
1050            if (hasImeService) {
1051                printf("ime\n");
1052            }
1053            if (hasWallpaperService) {
1054                printf("wallpaper\n");
1055            }
1056            if (hasOtherActivities) {
1057                printf("other-activities\n");
1058            }
1059            if (isSearchable) {
1060                printf("search\n");
1061            }
1062            if (hasOtherReceivers) {
1063                printf("other-receivers\n");
1064            }
1065            if (hasOtherServices) {
1066                printf("other-services\n");
1067            }
1068
1069            // Determine default values for any unspecified screen sizes,
1070            // based on the target SDK of the package.  As of 4 (donut)
1071            // the screen size support was introduced, so all default to
1072            // enabled.
1073            if (smallScreen > 0) {
1074                smallScreen = targetSdk >= 4 ? -1 : 0;
1075            }
1076            if (normalScreen > 0) {
1077                normalScreen = -1;
1078            }
1079            if (largeScreen > 0) {
1080                largeScreen = targetSdk >= 4 ? -1 : 0;
1081            }
1082            printf("supports-screens:");
1083            if (smallScreen != 0) printf(" 'small'");
1084            if (normalScreen != 0) printf(" 'normal'");
1085            if (largeScreen != 0) printf(" 'large'");
1086            printf("\n");
1087
1088            printf("locales:");
1089            Vector<String8> locales;
1090            res.getLocales(&locales);
1091            const size_t NL = locales.size();
1092            for (size_t i=0; i<NL; i++) {
1093                const char* localeStr =  locales[i].string();
1094                if (localeStr == NULL || strlen(localeStr) == 0) {
1095                    localeStr = "--_--";
1096                }
1097                printf(" '%s'", localeStr);
1098            }
1099            printf("\n");
1100
1101            Vector<ResTable_config> configs;
1102            res.getConfigurations(&configs);
1103            SortedVector<int> densities;
1104            const size_t NC = configs.size();
1105            for (size_t i=0; i<NC; i++) {
1106                int dens = configs[i].density;
1107                if (dens == 0) dens = 160;
1108                densities.add(dens);
1109            }
1110
1111            printf("densities:");
1112            const size_t ND = densities.size();
1113            for (size_t i=0; i<ND; i++) {
1114                printf(" '%d'", densities[i]);
1115            }
1116            printf("\n");
1117
1118            AssetDir* dir = assets.openNonAssetDir(assetsCookie, "lib");
1119            if (dir != NULL) {
1120                if (dir->getFileCount() > 0) {
1121                    printf("native-code:");
1122                    for (size_t i=0; i<dir->getFileCount(); i++) {
1123                        printf(" '%s'", dir->getFileName(i).string());
1124                    }
1125                    printf("\n");
1126                }
1127                delete dir;
1128            }
1129        } else if (strcmp("configurations", option) == 0) {
1130            Vector<ResTable_config> configs;
1131            res.getConfigurations(&configs);
1132            const size_t N = configs.size();
1133            for (size_t i=0; i<N; i++) {
1134                printf("%s\n", configs[i].toString().string());
1135            }
1136        } else {
1137            fprintf(stderr, "ERROR: unknown dump option '%s'\n", option);
1138            goto bail;
1139        }
1140    }
1141
1142    result = NO_ERROR;
1143
1144bail:
1145    if (asset) {
1146        delete asset;
1147    }
1148    return (result != NO_ERROR);
1149}
1150
1151
1152/*
1153 * Handle the "add" command, which wants to add files to a new or
1154 * pre-existing archive.
1155 */
1156int doAdd(Bundle* bundle)
1157{
1158    ZipFile* zip = NULL;
1159    status_t result = UNKNOWN_ERROR;
1160    const char* zipFileName;
1161
1162    if (bundle->getUpdate()) {
1163        /* avoid confusion */
1164        fprintf(stderr, "ERROR: can't use '-u' with add\n");
1165        goto bail;
1166    }
1167
1168    if (bundle->getFileSpecCount() < 1) {
1169        fprintf(stderr, "ERROR: must specify zip file name\n");
1170        goto bail;
1171    }
1172    zipFileName = bundle->getFileSpecEntry(0);
1173
1174    if (bundle->getFileSpecCount() < 2) {
1175        fprintf(stderr, "NOTE: nothing to do\n");
1176        goto bail;
1177    }
1178
1179    zip = openReadWrite(zipFileName, true);
1180    if (zip == NULL) {
1181        fprintf(stderr, "ERROR: failed opening/creating '%s' as Zip file\n", zipFileName);
1182        goto bail;
1183    }
1184
1185    for (int i = 1; i < bundle->getFileSpecCount(); i++) {
1186        const char* fileName = bundle->getFileSpecEntry(i);
1187
1188        if (strcasecmp(String8(fileName).getPathExtension().string(), ".gz") == 0) {
1189            printf(" '%s'... (from gzip)\n", fileName);
1190            result = zip->addGzip(fileName, String8(fileName).getBasePath().string(), NULL);
1191        } else {
1192            if (bundle->getJunkPath()) {
1193                String8 storageName = String8(fileName).getPathLeaf();
1194                printf(" '%s' as '%s'...\n", fileName, storageName.string());
1195                result = zip->add(fileName, storageName.string(),
1196                                  bundle->getCompressionMethod(), NULL);
1197            } else {
1198                printf(" '%s'...\n", fileName);
1199                result = zip->add(fileName, bundle->getCompressionMethod(), NULL);
1200            }
1201        }
1202        if (result != NO_ERROR) {
1203            fprintf(stderr, "Unable to add '%s' to '%s'", bundle->getFileSpecEntry(i), zipFileName);
1204            if (result == NAME_NOT_FOUND)
1205                fprintf(stderr, ": file not found\n");
1206            else if (result == ALREADY_EXISTS)
1207                fprintf(stderr, ": already exists in archive\n");
1208            else
1209                fprintf(stderr, "\n");
1210            goto bail;
1211        }
1212    }
1213
1214    result = NO_ERROR;
1215
1216bail:
1217    delete zip;
1218    return (result != NO_ERROR);
1219}
1220
1221
1222/*
1223 * Delete files from an existing archive.
1224 */
1225int doRemove(Bundle* bundle)
1226{
1227    ZipFile* zip = NULL;
1228    status_t result = UNKNOWN_ERROR;
1229    const char* zipFileName;
1230
1231    if (bundle->getFileSpecCount() < 1) {
1232        fprintf(stderr, "ERROR: must specify zip file name\n");
1233        goto bail;
1234    }
1235    zipFileName = bundle->getFileSpecEntry(0);
1236
1237    if (bundle->getFileSpecCount() < 2) {
1238        fprintf(stderr, "NOTE: nothing to do\n");
1239        goto bail;
1240    }
1241
1242    zip = openReadWrite(zipFileName, false);
1243    if (zip == NULL) {
1244        fprintf(stderr, "ERROR: failed opening Zip archive '%s'\n",
1245            zipFileName);
1246        goto bail;
1247    }
1248
1249    for (int i = 1; i < bundle->getFileSpecCount(); i++) {
1250        const char* fileName = bundle->getFileSpecEntry(i);
1251        ZipEntry* entry;
1252
1253        entry = zip->getEntryByName(fileName);
1254        if (entry == NULL) {
1255            printf(" '%s' NOT FOUND\n", fileName);
1256            continue;
1257        }
1258
1259        result = zip->remove(entry);
1260
1261        if (result != NO_ERROR) {
1262            fprintf(stderr, "Unable to delete '%s' from '%s'\n",
1263                bundle->getFileSpecEntry(i), zipFileName);
1264            goto bail;
1265        }
1266    }
1267
1268    /* update the archive */
1269    zip->flush();
1270
1271bail:
1272    delete zip;
1273    return (result != NO_ERROR);
1274}
1275
1276
1277/*
1278 * Package up an asset directory and associated application files.
1279 */
1280int doPackage(Bundle* bundle)
1281{
1282    const char* outputAPKFile;
1283    int retVal = 1;
1284    status_t err;
1285    sp<AaptAssets> assets;
1286    int N;
1287
1288    // -c zz_ZZ means do pseudolocalization
1289    ResourceFilter filter;
1290    err = filter.parse(bundle->getConfigurations());
1291    if (err != NO_ERROR) {
1292        goto bail;
1293    }
1294    if (filter.containsPseudo()) {
1295        bundle->setPseudolocalize(true);
1296    }
1297
1298    N = bundle->getFileSpecCount();
1299    if (N < 1 && bundle->getResourceSourceDirs().size() == 0 && bundle->getJarFiles().size() == 0
1300            && bundle->getAndroidManifestFile() == NULL && bundle->getAssetSourceDir() == NULL) {
1301        fprintf(stderr, "ERROR: no input files\n");
1302        goto bail;
1303    }
1304
1305    outputAPKFile = bundle->getOutputAPKFile();
1306
1307    // Make sure the filenames provided exist and are of the appropriate type.
1308    if (outputAPKFile) {
1309        FileType type;
1310        type = getFileType(outputAPKFile);
1311        if (type != kFileTypeNonexistent && type != kFileTypeRegular) {
1312            fprintf(stderr,
1313                "ERROR: output file '%s' exists but is not regular file\n",
1314                outputAPKFile);
1315            goto bail;
1316        }
1317    }
1318
1319    // Load the assets.
1320    assets = new AaptAssets();
1321    err = assets->slurpFromArgs(bundle);
1322    if (err < 0) {
1323        goto bail;
1324    }
1325
1326    if (bundle->getVerbose()) {
1327        assets->print();
1328    }
1329
1330    // If they asked for any files that need to be compiled, do so.
1331    if (bundle->getResourceSourceDirs().size() || bundle->getAndroidManifestFile()) {
1332        err = buildResources(bundle, assets);
1333        if (err != 0) {
1334            goto bail;
1335        }
1336    }
1337
1338    // At this point we've read everything and processed everything.  From here
1339    // on out it's just writing output files.
1340    if (SourcePos::hasErrors()) {
1341        goto bail;
1342    }
1343
1344    // Write out R.java constants
1345    if (assets->getPackage() == assets->getSymbolsPrivatePackage()) {
1346        if (bundle->getCustomPackage() == NULL) {
1347            err = writeResourceSymbols(bundle, assets, assets->getPackage(), true);
1348        } else {
1349            const String8 customPkg(bundle->getCustomPackage());
1350            err = writeResourceSymbols(bundle, assets, customPkg, true);
1351        }
1352        if (err < 0) {
1353            goto bail;
1354        }
1355    } else {
1356        err = writeResourceSymbols(bundle, assets, assets->getPackage(), false);
1357        if (err < 0) {
1358            goto bail;
1359        }
1360        err = writeResourceSymbols(bundle, assets, assets->getSymbolsPrivatePackage(), true);
1361        if (err < 0) {
1362            goto bail;
1363        }
1364    }
1365
1366    // Write out the ProGuard file
1367    err = writeProguardFile(bundle, assets);
1368    if (err < 0) {
1369        goto bail;
1370    }
1371
1372    // Write the apk
1373    if (outputAPKFile) {
1374        err = writeAPK(bundle, assets, String8(outputAPKFile));
1375        if (err != NO_ERROR) {
1376            fprintf(stderr, "ERROR: packaging of '%s' failed\n", outputAPKFile);
1377            goto bail;
1378        }
1379    }
1380
1381    retVal = 0;
1382bail:
1383    if (SourcePos::hasErrors()) {
1384        SourcePos::printErrors(stderr);
1385    }
1386    return retVal;
1387}
1388