Command.cpp revision f1ff21ac62a51f5ba8ca0821ea8a90f70957e25d 
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#ifndef HAVE_ANDROID_OS
201            printf("\nResource table:\n");
202            res.print(false);
203#endif
204        }
205
206        Asset* manifestAsset = assets.openNonAsset("AndroidManifest.xml",
207                                                   Asset::ACCESS_BUFFER);
208        if (manifestAsset == NULL) {
209            printf("\nNo AndroidManifest.xml found.\n");
210        } else {
211            printf("\nAndroid manifest:\n");
212            ResXMLTree tree;
213            tree.setTo(manifestAsset->getBuffer(true),
214                       manifestAsset->getLength());
215            printXMLBlock(&tree);
216        }
217        delete manifestAsset;
218    }
219
220    result = 0;
221
222bail:
223    delete zip;
224    return result;
225}
226
227static ssize_t indexOfAttribute(const ResXMLTree& tree, uint32_t attrRes)
228{
229    size_t N = tree.getAttributeCount();
230    for (size_t i=0; i<N; i++) {
231        if (tree.getAttributeNameResID(i) == attrRes) {
232            return (ssize_t)i;
233        }
234    }
235    return -1;
236}
237
238String8 getAttribute(const ResXMLTree& tree, const char* ns,
239                            const char* attr, String8* outError)
240{
241    ssize_t idx = tree.indexOfAttribute(ns, attr);
242    if (idx < 0) {
243        return String8();
244    }
245    Res_value value;
246    if (tree.getAttributeValue(idx, &value) != NO_ERROR) {
247        if (value.dataType != Res_value::TYPE_STRING) {
248            if (outError != NULL) *outError = "attribute is not a string value";
249            return String8();
250        }
251    }
252    size_t len;
253    const uint16_t* str = tree.getAttributeStringValue(idx, &len);
254    return str ? String8(str, len) : String8();
255}
256
257static String8 getAttribute(const ResXMLTree& tree, uint32_t attrRes, String8* outError)
258{
259    ssize_t idx = indexOfAttribute(tree, attrRes);
260    if (idx < 0) {
261        return String8();
262    }
263    Res_value value;
264    if (tree.getAttributeValue(idx, &value) != NO_ERROR) {
265        if (value.dataType != Res_value::TYPE_STRING) {
266            if (outError != NULL) *outError = "attribute is not a string value";
267            return String8();
268        }
269    }
270    size_t len;
271    const uint16_t* str = tree.getAttributeStringValue(idx, &len);
272    return str ? String8(str, len) : String8();
273}
274
275static int32_t getIntegerAttribute(const ResXMLTree& tree, uint32_t attrRes,
276        String8* outError, int32_t defValue = -1)
277{
278    ssize_t idx = indexOfAttribute(tree, attrRes);
279    if (idx < 0) {
280        return defValue;
281    }
282    Res_value value;
283    if (tree.getAttributeValue(idx, &value) != NO_ERROR) {
284        if (value.dataType < Res_value::TYPE_FIRST_INT
285                || value.dataType > Res_value::TYPE_LAST_INT) {
286            if (outError != NULL) *outError = "attribute is not an integer value";
287            return defValue;
288        }
289    }
290    return value.data;
291}
292
293static String8 getResolvedAttribute(const ResTable* resTable, const ResXMLTree& tree,
294        uint32_t attrRes, String8* outError)
295{
296    ssize_t idx = indexOfAttribute(tree, attrRes);
297    if (idx < 0) {
298        return String8();
299    }
300    Res_value value;
301    if (tree.getAttributeValue(idx, &value) != NO_ERROR) {
302        if (value.dataType == Res_value::TYPE_STRING) {
303            size_t len;
304            const uint16_t* str = tree.getAttributeStringValue(idx, &len);
305            return str ? String8(str, len) : String8();
306        }
307        resTable->resolveReference(&value, 0);
308        if (value.dataType != Res_value::TYPE_STRING) {
309            if (outError != NULL) *outError = "attribute is not a string value";
310            return String8();
311        }
312    }
313    size_t len;
314    const Res_value* value2 = &value;
315    const char16_t* str = const_cast<ResTable*>(resTable)->valueToString(value2, 0, NULL, &len);
316    return str ? String8(str, len) : String8();
317}
318
319// These are attribute resource constants for the platform, as found
320// in android.R.attr
321enum {
322    NAME_ATTR = 0x01010003,
323    VERSION_CODE_ATTR = 0x0101021b,
324    VERSION_NAME_ATTR = 0x0101021c,
325    LABEL_ATTR = 0x01010001,
326    ICON_ATTR = 0x01010002,
327    MIN_SDK_VERSION_ATTR = 0x0101020c,
328    MAX_SDK_VERSION_ATTR = 0x01010271,
329    REQ_TOUCH_SCREEN_ATTR = 0x01010227,
330    REQ_KEYBOARD_TYPE_ATTR = 0x01010228,
331    REQ_HARD_KEYBOARD_ATTR = 0x01010229,
332    REQ_NAVIGATION_ATTR = 0x0101022a,
333    REQ_FIVE_WAY_NAV_ATTR = 0x01010232,
334    TARGET_SDK_VERSION_ATTR = 0x01010270,
335    TEST_ONLY_ATTR = 0x01010272,
336    DENSITY_ATTR = 0x0101026c,
337    GL_ES_VERSION_ATTR = 0x01010281,
338    SMALL_SCREEN_ATTR = 0x01010284,
339    NORMAL_SCREEN_ATTR = 0x01010285,
340    LARGE_SCREEN_ATTR = 0x01010286,
341    REQUIRED_ATTR = 0x0101028e,
342};
343
344const char *getComponentName(String8 &pkgName, String8 &componentName) {
345    ssize_t idx = componentName.find(".");
346    String8 retStr(pkgName);
347    if (idx == 0) {
348        retStr += componentName;
349    } else if (idx < 0) {
350        retStr += ".";
351        retStr += componentName;
352    } else {
353        return componentName.string();
354    }
355    return retStr.string();
356}
357
358/*
359 * Handle the "dump" command, to extract select data from an archive.
360 */
361int doDump(Bundle* bundle)
362{
363    status_t result = UNKNOWN_ERROR;
364    Asset* asset = NULL;
365
366    if (bundle->getFileSpecCount() < 1) {
367        fprintf(stderr, "ERROR: no dump option specified\n");
368        return 1;
369    }
370
371    if (bundle->getFileSpecCount() < 2) {
372        fprintf(stderr, "ERROR: no dump file specified\n");
373        return 1;
374    }
375
376    const char* option = bundle->getFileSpecEntry(0);
377    const char* filename = bundle->getFileSpecEntry(1);
378
379    AssetManager assets;
380    void* assetsCookie;
381    if (!assets.addAssetPath(String8(filename), &assetsCookie)) {
382        fprintf(stderr, "ERROR: dump failed because assets could not be loaded\n");
383        return 1;
384    }
385
386    const ResTable& res = assets.getResources(false);
387    if (&res == NULL) {
388        fprintf(stderr, "ERROR: dump failed because no resource table was found\n");
389        goto bail;
390    }
391
392    if (strcmp("resources", option) == 0) {
393#ifndef HAVE_ANDROID_OS
394        res.print(bundle->getValues());
395#endif
396    } else if (strcmp("xmltree", option) == 0) {
397        if (bundle->getFileSpecCount() < 3) {
398            fprintf(stderr, "ERROR: no dump xmltree resource file specified\n");
399            goto bail;
400        }
401
402        for (int i=2; i<bundle->getFileSpecCount(); i++) {
403            const char* resname = bundle->getFileSpecEntry(i);
404            ResXMLTree tree;
405            asset = assets.openNonAsset(resname, Asset::ACCESS_BUFFER);
406            if (asset == NULL) {
407                fprintf(stderr, "ERROR: dump failed because resource %s found\n", resname);
408                goto bail;
409            }
410
411            if (tree.setTo(asset->getBuffer(true),
412                           asset->getLength()) != NO_ERROR) {
413                fprintf(stderr, "ERROR: Resource %s is corrupt\n", resname);
414                goto bail;
415            }
416            tree.restart();
417            printXMLBlock(&tree);
418            tree.uninit();
419            delete asset;
420            asset = NULL;
421        }
422
423    } else if (strcmp("xmlstrings", option) == 0) {
424        if (bundle->getFileSpecCount() < 3) {
425            fprintf(stderr, "ERROR: no dump xmltree resource file specified\n");
426            goto bail;
427        }
428
429        for (int i=2; i<bundle->getFileSpecCount(); i++) {
430            const char* resname = bundle->getFileSpecEntry(i);
431            ResXMLTree tree;
432            asset = assets.openNonAsset(resname, Asset::ACCESS_BUFFER);
433            if (asset == NULL) {
434                fprintf(stderr, "ERROR: dump failed because resource %s found\n", resname);
435                goto bail;
436            }
437
438            if (tree.setTo(asset->getBuffer(true),
439                           asset->getLength()) != NO_ERROR) {
440                fprintf(stderr, "ERROR: Resource %s is corrupt\n", resname);
441                goto bail;
442            }
443            printStringPool(&tree.getStrings());
444            delete asset;
445            asset = NULL;
446        }
447
448    } else {
449        ResXMLTree tree;
450        asset = assets.openNonAsset("AndroidManifest.xml",
451                                            Asset::ACCESS_BUFFER);
452        if (asset == NULL) {
453            fprintf(stderr, "ERROR: dump failed because no AndroidManifest.xml found\n");
454            goto bail;
455        }
456
457        if (tree.setTo(asset->getBuffer(true),
458                       asset->getLength()) != NO_ERROR) {
459            fprintf(stderr, "ERROR: AndroidManifest.xml is corrupt\n");
460            goto bail;
461        }
462        tree.restart();
463
464        if (strcmp("permissions", option) == 0) {
465            size_t len;
466            ResXMLTree::event_code_t code;
467            int depth = 0;
468            while ((code=tree.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
469                if (code == ResXMLTree::END_TAG) {
470                    depth--;
471                    continue;
472                }
473                if (code != ResXMLTree::START_TAG) {
474                    continue;
475                }
476                depth++;
477                String8 tag(tree.getElementName(&len));
478                //printf("Depth %d tag %s\n", depth, tag.string());
479                if (depth == 1) {
480                    if (tag != "manifest") {
481                        fprintf(stderr, "ERROR: manifest does not start with <manifest> tag\n");
482                        goto bail;
483                    }
484                    String8 pkg = getAttribute(tree, NULL, "package", NULL);
485                    printf("package: %s\n", pkg.string());
486                } else if (depth == 2 && tag == "permission") {
487                    String8 error;
488                    String8 name = getAttribute(tree, NAME_ATTR, &error);
489                    if (error != "") {
490                        fprintf(stderr, "ERROR: %s\n", error.string());
491                        goto bail;
492                    }
493                    printf("permission: %s\n", name.string());
494                } else if (depth == 2 && tag == "uses-permission") {
495                    String8 error;
496                    String8 name = getAttribute(tree, NAME_ATTR, &error);
497                    if (error != "") {
498                        fprintf(stderr, "ERROR: %s\n", error.string());
499                        goto bail;
500                    }
501                    printf("uses-permission: %s\n", name.string());
502                }
503            }
504        } else if (strcmp("badging", option) == 0) {
505            size_t len;
506            ResXMLTree::event_code_t code;
507            int depth = 0;
508            String8 error;
509            bool withinActivity = false;
510            bool isMainActivity = false;
511            bool isLauncherActivity = false;
512            bool isSearchable = false;
513            bool withinApplication = false;
514            bool withinReceiver = false;
515            bool withinService = false;
516            bool withinIntentFilter = false;
517            bool hasMainActivity = false;
518            bool hasOtherActivities = false;
519            bool hasOtherReceivers = false;
520            bool hasOtherServices = false;
521            bool hasWallpaperService = false;
522            bool hasImeService = false;
523            bool hasWidgetReceivers = false;
524            bool hasIntentFilter = false;
525            bool actMainActivity = false;
526            bool actWidgetReceivers = false;
527            bool actImeService = false;
528            bool actWallpaperService = false;
529
530            // This next group of variables is used to implement a group of
531            // backward-compatibility heuristics necessitated by the addition of
532            // some new uses-feature constants in 2.1 and 2.2. In most cases, the
533            // heuristic is "if an app requests a permission but doesn't explicitly
534            // request the corresponding <uses-feature>, presume it's there anyway".
535            bool specCameraFeature = false; // camera-related
536            bool specCameraAutofocusFeature = false;
537            bool reqCameraAutofocusFeature = false;
538            bool reqCameraFlashFeature = false;
539            bool hasCameraPermission = false;
540            bool specLocationFeature = false; // location-related
541            bool specNetworkLocFeature = false;
542            bool reqNetworkLocFeature = false;
543            bool specGpsFeature = false;
544            bool reqGpsFeature = false;
545            bool hasMockLocPermission = false;
546            bool hasCoarseLocPermission = false;
547            bool hasGpsPermission = false;
548            bool hasGeneralLocPermission = false;
549            bool specBluetoothFeature = false; // Bluetooth API-related
550            bool hasBluetoothPermission = false;
551            bool specMicrophoneFeature = false; // microphone-related
552            bool hasRecordAudioPermission = false;
553            bool specWiFiFeature = false;
554            bool hasWiFiPermission = false;
555            bool specTelephonyFeature = false; // telephony-related
556            bool reqTelephonySubFeature = false;
557            bool hasTelephonyPermission = false;
558            bool specTouchscreenFeature = false; // touchscreen-related
559            bool specMultitouchFeature = false;
560            bool reqDistinctMultitouchFeature = false;
561            // 2.2 also added some other features that apps can request, but that
562            // have no corresponding permission, so we cannot implement any
563            // back-compatibility heuristic for them. The below are thus unnecessary
564            // (but are retained here for documentary purposes.)
565            //bool specCompassFeature = false;
566            //bool specAccelerometerFeature = false;
567            //bool specProximityFeature = false;
568            //bool specAmbientLightFeature = false;
569            //bool specLiveWallpaperFeature = false;
570
571            int targetSdk = 0;
572            int smallScreen = 1;
573            int normalScreen = 1;
574            int largeScreen = 1;
575            String8 pkg;
576            String8 activityName;
577            String8 activityLabel;
578            String8 activityIcon;
579            String8 receiverName;
580            String8 serviceName;
581            while ((code=tree.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
582                if (code == ResXMLTree::END_TAG) {
583                    depth--;
584                    if (depth < 2) {
585                        withinApplication = false;
586                    } else if (depth < 3) {
587                        if (withinActivity && isMainActivity && isLauncherActivity) {
588                            const char *aName = getComponentName(pkg, activityName);
589                            if (aName != NULL) {
590                                printf("launchable activity name='%s'", aName);
591                            }
592                            printf("label='%s' icon='%s'\n",
593                                    activityLabel.string(),
594                                    activityIcon.string());
595                        }
596                        if (!hasIntentFilter) {
597                            hasOtherActivities |= withinActivity;
598                            hasOtherReceivers |= withinReceiver;
599                            hasOtherServices |= withinService;
600                        }
601                        withinActivity = false;
602                        withinService = false;
603                        withinReceiver = false;
604                        hasIntentFilter = false;
605                        isMainActivity = isLauncherActivity = false;
606                    } else if (depth < 4) {
607                        if (withinIntentFilter) {
608                            if (withinActivity) {
609                                hasMainActivity |= actMainActivity;
610                                hasOtherActivities |= !actMainActivity;
611                            } else if (withinReceiver) {
612                                hasWidgetReceivers |= actWidgetReceivers;
613                                hasOtherReceivers |= !actWidgetReceivers;
614                            } else if (withinService) {
615                                hasImeService |= actImeService;
616                                hasWallpaperService |= actWallpaperService;
617                                hasOtherServices |= (!actImeService && !actWallpaperService);
618                            }
619                        }
620                        withinIntentFilter = false;
621                    }
622                    continue;
623                }
624                if (code != ResXMLTree::START_TAG) {
625                    continue;
626                }
627                depth++;
628                String8 tag(tree.getElementName(&len));
629                //printf("Depth %d,  %s\n", depth, tag.string());
630                if (depth == 1) {
631                    if (tag != "manifest") {
632                        fprintf(stderr, "ERROR: manifest does not start with <manifest> tag\n");
633                        goto bail;
634                    }
635                    pkg = getAttribute(tree, NULL, "package", NULL);
636                    printf("package: name='%s' ", pkg.string());
637                    int32_t versionCode = getIntegerAttribute(tree, VERSION_CODE_ATTR, &error);
638                    if (error != "") {
639                        fprintf(stderr, "ERROR getting 'android:versionCode' attribute: %s\n", error.string());
640                        goto bail;
641                    }
642                    if (versionCode > 0) {
643                        printf("versionCode='%d' ", versionCode);
644                    } else {
645                        printf("versionCode='' ");
646                    }
647                    String8 versionName = getResolvedAttribute(&res, tree, VERSION_NAME_ATTR, &error);
648                    if (error != "") {
649                        fprintf(stderr, "ERROR getting 'android:versionName' attribute: %s\n", error.string());
650                        goto bail;
651                    }
652                    printf("versionName='%s'\n", versionName.string());
653                } else if (depth == 2) {
654                    withinApplication = false;
655                    if (tag == "application") {
656                        withinApplication = true;
657                        String8 label = getResolvedAttribute(&res, tree, LABEL_ATTR, &error);
658                         if (error != "") {
659                             fprintf(stderr, "ERROR getting 'android:label' attribute: %s\n", error.string());
660                             goto bail;
661                        }
662                        printf("application: label='%s' ", label.string());
663                        String8 icon = getResolvedAttribute(&res, tree, ICON_ATTR, &error);
664                        if (error != "") {
665                            fprintf(stderr, "ERROR getting 'android:icon' attribute: %s\n", error.string());
666                            goto bail;
667                        }
668                        printf("icon='%s'\n", icon.string());
669                        int32_t testOnly = getIntegerAttribute(tree, TEST_ONLY_ATTR, &error, 0);
670                        if (error != "") {
671                            fprintf(stderr, "ERROR getting 'android:testOnly' attribute: %s\n", error.string());
672                            goto bail;
673                        }
674                        if (testOnly != 0) {
675                            printf("testOnly='%d'\n", testOnly);
676                        }
677                    } else if (tag == "uses-sdk") {
678                        int32_t code = getIntegerAttribute(tree, MIN_SDK_VERSION_ATTR, &error);
679                        if (error != "") {
680                            error = "";
681                            String8 name = getResolvedAttribute(&res, tree, MIN_SDK_VERSION_ATTR, &error);
682                            if (error != "") {
683                                fprintf(stderr, "ERROR getting 'android:minSdkVersion' attribute: %s\n",
684                                        error.string());
685                                goto bail;
686                            }
687                            if (name == "Donut") targetSdk = 4;
688                            printf("sdkVersion:'%s'\n", name.string());
689                        } else if (code != -1) {
690                            targetSdk = code;
691                            printf("sdkVersion:'%d'\n", code);
692                        }
693                        code = getIntegerAttribute(tree, MAX_SDK_VERSION_ATTR, NULL, -1);
694                        if (code != -1) {
695                            printf("maxSdkVersion:'%d'\n", code);
696                        }
697                        code = getIntegerAttribute(tree, TARGET_SDK_VERSION_ATTR, &error);
698                        if (error != "") {
699                            error = "";
700                            String8 name = getResolvedAttribute(&res, tree, TARGET_SDK_VERSION_ATTR, &error);
701                            if (error != "") {
702                                fprintf(stderr, "ERROR getting 'android:targetSdkVersion' attribute: %s\n",
703                                        error.string());
704                                goto bail;
705                            }
706                            if (name == "Donut" && targetSdk < 4) targetSdk = 4;
707                            printf("targetSdkVersion:'%s'\n", name.string());
708                        } else if (code != -1) {
709                            if (targetSdk < code) {
710                                targetSdk = code;
711                            }
712                            printf("targetSdkVersion:'%d'\n", code);
713                        }
714                    } else if (tag == "uses-configuration") {
715                        int32_t reqTouchScreen = getIntegerAttribute(tree,
716                                REQ_TOUCH_SCREEN_ATTR, NULL, 0);
717                        int32_t reqKeyboardType = getIntegerAttribute(tree,
718                                REQ_KEYBOARD_TYPE_ATTR, NULL, 0);
719                        int32_t reqHardKeyboard = getIntegerAttribute(tree,
720                                REQ_HARD_KEYBOARD_ATTR, NULL, 0);
721                        int32_t reqNavigation = getIntegerAttribute(tree,
722                                REQ_NAVIGATION_ATTR, NULL, 0);
723                        int32_t reqFiveWayNav = getIntegerAttribute(tree,
724                                REQ_FIVE_WAY_NAV_ATTR, NULL, 0);
725                        printf("uses-configuration:");
726                        if (reqTouchScreen != 0) {
727                            printf(" reqTouchScreen='%d'", reqTouchScreen);
728                        }
729                        if (reqKeyboardType != 0) {
730                            printf(" reqKeyboardType='%d'", reqKeyboardType);
731                        }
732                        if (reqHardKeyboard != 0) {
733                            printf(" reqHardKeyboard='%d'", reqHardKeyboard);
734                        }
735                        if (reqNavigation != 0) {
736                            printf(" reqNavigation='%d'", reqNavigation);
737                        }
738                        if (reqFiveWayNav != 0) {
739                            printf(" reqFiveWayNav='%d'", reqFiveWayNav);
740                        }
741                        printf("\n");
742                    } else if (tag == "supports-density") {
743                        int32_t dens = getIntegerAttribute(tree, DENSITY_ATTR, &error);
744                        if (error != "") {
745                            fprintf(stderr, "ERROR getting 'android:density' attribute: %s\n",
746                                    error.string());
747                            goto bail;
748                        }
749                        printf("supports-density:'%d'\n", dens);
750                    } else if (tag == "supports-screens") {
751                        smallScreen = getIntegerAttribute(tree,
752                                SMALL_SCREEN_ATTR, NULL, 1);
753                        normalScreen = getIntegerAttribute(tree,
754                                NORMAL_SCREEN_ATTR, NULL, 1);
755                        largeScreen = getIntegerAttribute(tree,
756                                LARGE_SCREEN_ATTR, NULL, 1);
757                    } else if (tag == "uses-feature") {
758                        String8 name = getAttribute(tree, NAME_ATTR, &error);
759
760                        if (name != "" && error == "") {
761                            int req = getIntegerAttribute(tree,
762                                    REQUIRED_ATTR, NULL, 1);
763
764                            if (name == "android.hardware.camera") {
765                                specCameraFeature = true;
766                            } else if (name == "android.hardware.camera.autofocus") {
767                                // these have no corresponding permission to check for,
768                                // but should imply the foundational camera permission
769                                reqCameraAutofocusFeature = reqCameraAutofocusFeature || req;
770                                specCameraAutofocusFeature = true;
771                            } else if (req && (name == "android.hardware.camera.flash")) {
772                                // these have no corresponding permission to check for,
773                                // but should imply the foundational camera permission
774                                reqCameraFlashFeature = true;
775                            } else if (name == "android.hardware.location") {
776                                specLocationFeature = true;
777                            } else if (name == "android.hardware.location.network") {
778                                specNetworkLocFeature = true;
779                                reqNetworkLocFeature = reqNetworkLocFeature || req;
780                            } else if (name == "android.hardware.location.gps") {
781                                specGpsFeature = true;
782                                reqGpsFeature = reqGpsFeature || req;
783                            } else if (name == "android.hardware.bluetooth") {
784                                specBluetoothFeature = true;
785                            } else if (name == "android.hardware.touchscreen") {
786                                specTouchscreenFeature = true;
787                            } else if (name == "android.hardware.touchscreen.multitouch") {
788                                specMultitouchFeature = true;
789                            } else if (name == "android.hardware.touchscreen.multitouch.distinct") {
790                                reqDistinctMultitouchFeature = reqDistinctMultitouchFeature || req;
791                            } else if (name == "android.hardware.microphone") {
792                                specMicrophoneFeature = true;
793                            } else if (name == "android.hardware.wifi") {
794                                specWiFiFeature = true;
795                            } else if (name == "android.hardware.telephony") {
796                                specTelephonyFeature = true;
797                            } else if (req && (name == "android.hardware.telephony.gsm" ||
798                                               name == "android.hardware.telephony.cdma")) {
799                                // these have no corresponding permission to check for,
800                                // but should imply the foundational telephony permission
801                                reqTelephonySubFeature = true;
802                            }
803                            printf("uses-feature%s:'%s'\n",
804                                    req ? "" : "-not-required", name.string());
805                        } else {
806                            int vers = getIntegerAttribute(tree,
807                                    GL_ES_VERSION_ATTR, &error);
808                            if (error == "") {
809                                printf("uses-gl-es:'0x%x'\n", vers);
810                            }
811                        }
812                    } else if (tag == "uses-permission") {
813                        String8 name = getAttribute(tree, NAME_ATTR, &error);
814                        if (name != "" && error == "") {
815                            if (name == "android.permission.CAMERA") {
816                                hasCameraPermission = true;
817                            } else if (name == "android.permission.ACCESS_FINE_LOCATION") {
818                                hasGpsPermission = true;
819                            } else if (name == "android.permission.ACCESS_MOCK_LOCATION") {
820                                hasMockLocPermission = true;
821                            } else if (name == "android.permission.ACCESS_COARSE_LOCATION") {
822                                hasCoarseLocPermission = true;
823                            } else if (name == "android.permission.ACCESS_LOCATION_EXTRA_COMMANDS" ||
824                                       name == "android.permission.INSTALL_LOCATION_PROVIDER") {
825                                hasGeneralLocPermission = true;
826                            } else if (name == "android.permission.BLUETOOTH" ||
827                                       name == "android.permission.BLUETOOTH_ADMIN") {
828                                hasBluetoothPermission = true;
829                            } else if (name == "android.permission.RECORD_AUDIO") {
830                                hasRecordAudioPermission = true;
831                            } else if (name == "android.permission.ACCESS_WIFI_STATE" ||
832                                       name == "android.permission.CHANGE_WIFI_STATE" ||
833                                       name == "android.permission.CHANGE_WIFI_MULTICAST_STATE") {
834                                hasWiFiPermission = true;
835                            } else if (name == "android.permission.CALL_PHONE" ||
836                                       name == "android.permission.CALL_PRIVILEGED" ||
837                                       name == "android.permission.MODIFY_PHONE_STATE" ||
838                                       name == "android.permission.PROCESS_OUTGOING_CALLS" ||
839                                       name == "android.permission.READ_SMS" ||
840                                       name == "android.permission.RECEIVE_SMS" ||
841                                       name == "android.permission.RECEIVE_MMS" ||
842                                       name == "android.permission.RECEIVE_WAP_PUSH" ||
843                                       name == "android.permission.SEND_SMS" ||
844                                       name == "android.permission.WRITE_APN_SETTINGS" ||
845                                       name == "android.permission.WRITE_SMS") {
846                                hasTelephonyPermission = true;
847                            }
848                            printf("uses-permission:'%s'\n", name.string());
849                        } else {
850                            fprintf(stderr, "ERROR getting 'android:name' attribute: %s\n",
851                                    error.string());
852                            goto bail;
853                        }
854                    } else if (tag == "original-package") {
855                        String8 name = getAttribute(tree, NAME_ATTR, &error);
856                        if (name != "" && error == "") {
857                            printf("original-package:'%s'\n", name.string());
858                        } else {
859                            fprintf(stderr, "ERROR getting 'android:name' attribute: %s\n",
860                                    error.string());
861                                goto bail;
862                        }
863                    }
864                } else if (depth == 3 && withinApplication) {
865                    withinActivity = false;
866                    withinReceiver = false;
867                    withinService = false;
868                    hasIntentFilter = false;
869                    if(tag == "activity") {
870                        withinActivity = true;
871                        activityName = getAttribute(tree, NAME_ATTR, &error);
872                        if (error != "") {
873                            fprintf(stderr, "ERROR getting 'android:name' attribute: %s\n", error.string());
874                            goto bail;
875                        }
876
877                        activityLabel = getResolvedAttribute(&res, tree, LABEL_ATTR, &error);
878                        if (error != "") {
879                            fprintf(stderr, "ERROR getting 'android:label' attribute: %s\n", error.string());
880                            goto bail;
881                        }
882
883                        activityIcon = getResolvedAttribute(&res, tree, ICON_ATTR, &error);
884                        if (error != "") {
885                            fprintf(stderr, "ERROR getting 'android:icon' attribute: %s\n", error.string());
886                            goto bail;
887                        }
888                    } else if (tag == "uses-library") {
889                        String8 libraryName = getAttribute(tree, NAME_ATTR, &error);
890                        if (error != "") {
891                            fprintf(stderr, "ERROR getting 'android:name' attribute for uses-library: %s\n", error.string());
892                            goto bail;
893                        }
894                        int req = getIntegerAttribute(tree,
895                                REQUIRED_ATTR, NULL, 1);
896                        printf("uses-library%s:'%s'\n",
897                                req ? "" : "-not-required", libraryName.string());
898                    } else if (tag == "receiver") {
899                        withinReceiver = true;
900                        receiverName = getAttribute(tree, NAME_ATTR, &error);
901
902                        if (error != "") {
903                            fprintf(stderr, "ERROR getting 'android:name' attribute for receiver: %s\n", error.string());
904                            goto bail;
905                        }
906                    } else if (tag == "service") {
907                        withinService = true;
908                        serviceName = getAttribute(tree, NAME_ATTR, &error);
909
910                        if (error != "") {
911                            fprintf(stderr, "ERROR getting 'android:name' attribute for service: %s\n", error.string());
912                            goto bail;
913                        }
914                    }
915                } else if ((depth == 4) && (tag == "intent-filter")) {
916                    hasIntentFilter = true;
917                    withinIntentFilter = true;
918                    actMainActivity = actWidgetReceivers = actImeService = actWallpaperService = false;
919                } else if ((depth == 5) && withinIntentFilter){
920                    String8 action;
921                    if (tag == "action") {
922                        action = getAttribute(tree, NAME_ATTR, &error);
923                        if (error != "") {
924                            fprintf(stderr, "ERROR getting 'android:name' attribute: %s\n", error.string());
925                            goto bail;
926                        }
927                        if (withinActivity) {
928                            if (action == "android.intent.action.MAIN") {
929                                isMainActivity = true;
930                                actMainActivity = true;
931                            }
932                        } else if (withinReceiver) {
933                            if (action == "android.appwidget.action.APPWIDGET_UPDATE") {
934                                actWidgetReceivers = true;
935                            }
936                        } else if (withinService) {
937                            if (action == "android.view.InputMethod") {
938                                actImeService = true;
939                            } else if (action == "android.service.wallpaper.WallpaperService") {
940                                actWallpaperService = true;
941                            }
942                        }
943                        if (action == "android.intent.action.SEARCH") {
944                            isSearchable = true;
945                        }
946                    }
947
948                    if (tag == "category") {
949                        String8 category = getAttribute(tree, NAME_ATTR, &error);
950                        if (error != "") {
951                            fprintf(stderr, "ERROR getting 'name' attribute: %s\n", error.string());
952                            goto bail;
953                        }
954                        if (withinActivity) {
955                            if (category == "android.intent.category.LAUNCHER") {
956                                isLauncherActivity = true;
957                            }
958                        }
959                    }
960                }
961            }
962
963            /* The following blocks handle printing "inferred" uses-features, based
964             * on whether related features or permissions are used by the app.
965             * Note that the various spec*Feature variables denote whether the
966             * relevant tag was *present* in the AndroidManfest, not that it was
967             * present and set to true.
968             */
969            // Camera-related back-compatibility logic
970            if (!specCameraFeature) {
971                if (reqCameraFlashFeature || reqCameraAutofocusFeature) {
972                    // if app requested a sub-feature (autofocus or flash) and didn't
973                    // request the base camera feature, we infer that it meant to
974                    printf("uses-feature:'android.hardware.camera'\n");
975                } else if (hasCameraPermission) {
976                    // if app wants to use camera but didn't request the feature, we infer
977                    // that it meant to, and further that it wants autofocus
978                    // (which was the 1.0 - 1.5 behavior)
979                    printf("uses-feature:'android.hardware.camera'\n");
980                    if (!specCameraAutofocusFeature) {
981                        printf("uses-feature:'android.hardware.camera.autofocus'\n");
982                    }
983                }
984            }
985
986            // Location-related back-compatibility logic
987            if (!specLocationFeature &&
988                (hasMockLocPermission || hasCoarseLocPermission || hasGpsPermission ||
989                 hasGeneralLocPermission || reqNetworkLocFeature || reqGpsFeature)) {
990                // if app either takes a location-related permission or requests one of the
991                // sub-features, we infer that it also meant to request the base location feature
992                printf("uses-feature:'android.hardware.location'\n");
993            }
994            if (!specGpsFeature && hasGpsPermission) {
995                // if app takes GPS (FINE location) perm but does not request the GPS
996                // feature, we infer that it meant to
997                printf("uses-feature:'android.hardware.location.gps'\n");
998            }
999            if (!specNetworkLocFeature && hasCoarseLocPermission) {
1000                // if app takes Network location (COARSE location) perm but does not request the
1001                // network location feature, we infer that it meant to
1002                printf("uses-feature:'android.hardware.location.network'\n");
1003            }
1004
1005            // Bluetooth-related compatibility logic
1006            if (!specBluetoothFeature && hasBluetoothPermission && (targetSdk > 4)) {
1007                // if app takes a Bluetooth permission but does not request the Bluetooth
1008                // feature, we infer that it meant to
1009                printf("uses-feature:'android.hardware.bluetooth'\n");
1010            }
1011
1012            // Microphone-related compatibility logic
1013            if (!specMicrophoneFeature && hasRecordAudioPermission) {
1014                // if app takes the record-audio permission but does not request the microphone
1015                // feature, we infer that it meant to
1016                printf("uses-feature:'android.hardware.microphone'\n");
1017            }
1018
1019            // WiFi-related compatibility logic
1020            if (!specWiFiFeature && hasWiFiPermission) {
1021                // if app takes one of the WiFi permissions but does not request the WiFi
1022                // feature, we infer that it meant to
1023                printf("uses-feature:'android.hardware.wifi'\n");
1024            }
1025
1026            // Telephony-related compatibility logic
1027            if (!specTelephonyFeature && (hasTelephonyPermission || reqTelephonySubFeature)) {
1028                // if app takes one of the telephony permissions or requests a sub-feature but
1029                // does not request the base telephony feature, we infer that it meant to
1030                printf("uses-feature:'android.hardware.telephony'\n");
1031            }
1032
1033            // Touchscreen-related back-compatibility logic
1034            if (!specTouchscreenFeature) { // not a typo!
1035                // all apps are presumed to require a touchscreen, unless they explicitly say
1036                // <uses-feature android:name="android.hardware.touchscreen" android:required="false"/>
1037                // Note that specTouchscreenFeature is true if the tag is present, regardless
1038                // of whether its value is true or false, so this is safe
1039                printf("uses-feature:'android.hardware.touchscreen'\n");
1040            }
1041            if (!specMultitouchFeature && reqDistinctMultitouchFeature) {
1042                // if app takes one of the telephony permissions or requests a sub-feature but
1043                // does not request the base telephony feature, we infer that it meant to
1044                printf("uses-feature:'android.hardware.touchscreen.multitouch'\n");
1045            }
1046
1047            if (hasMainActivity) {
1048                printf("main\n");
1049            }
1050            if (hasWidgetReceivers) {
1051                printf("app-widget\n");
1052            }
1053            if (hasImeService) {
1054                printf("ime\n");
1055            }
1056            if (hasWallpaperService) {
1057                printf("wallpaper\n");
1058            }
1059            if (hasOtherActivities) {
1060                printf("other-activities\n");
1061            }
1062            if (isSearchable) {
1063                printf("search\n");
1064            }
1065            if (hasOtherReceivers) {
1066                printf("other-receivers\n");
1067            }
1068            if (hasOtherServices) {
1069                printf("other-services\n");
1070            }
1071
1072            // Determine default values for any unspecified screen sizes,
1073            // based on the target SDK of the package.  As of 4 (donut)
1074            // the screen size support was introduced, so all default to
1075            // enabled.
1076            if (smallScreen > 0) {
1077                smallScreen = targetSdk >= 4 ? -1 : 0;
1078            }
1079            if (normalScreen > 0) {
1080                normalScreen = -1;
1081            }
1082            if (largeScreen > 0) {
1083                largeScreen = targetSdk >= 4 ? -1 : 0;
1084            }
1085            printf("supports-screens:");
1086            if (smallScreen != 0) printf(" 'small'");
1087            if (normalScreen != 0) printf(" 'normal'");
1088            if (largeScreen != 0) printf(" 'large'");
1089            printf("\n");
1090
1091            printf("locales:");
1092            Vector<String8> locales;
1093            res.getLocales(&locales);
1094            const size_t NL = locales.size();
1095            for (size_t i=0; i<NL; i++) {
1096                const char* localeStr =  locales[i].string();
1097                if (localeStr == NULL || strlen(localeStr) == 0) {
1098                    localeStr = "--_--";
1099                }
1100                printf(" '%s'", localeStr);
1101            }
1102            printf("\n");
1103
1104            Vector<ResTable_config> configs;
1105            res.getConfigurations(&configs);
1106            SortedVector<int> densities;
1107            const size_t NC = configs.size();
1108            for (size_t i=0; i<NC; i++) {
1109                int dens = configs[i].density;
1110                if (dens == 0) dens = 160;
1111                densities.add(dens);
1112            }
1113
1114            printf("densities:");
1115            const size_t ND = densities.size();
1116            for (size_t i=0; i<ND; i++) {
1117                printf(" '%d'", densities[i]);
1118            }
1119            printf("\n");
1120
1121            AssetDir* dir = assets.openNonAssetDir(assetsCookie, "lib");
1122            if (dir != NULL) {
1123                if (dir->getFileCount() > 0) {
1124                    printf("native-code:");
1125                    for (size_t i=0; i<dir->getFileCount(); i++) {
1126                        printf(" '%s'", dir->getFileName(i).string());
1127                    }
1128                    printf("\n");
1129                }
1130                delete dir;
1131            }
1132        } else if (strcmp("configurations", option) == 0) {
1133            Vector<ResTable_config> configs;
1134            res.getConfigurations(&configs);
1135            const size_t N = configs.size();
1136            for (size_t i=0; i<N; i++) {
1137                printf("%s\n", configs[i].toString().string());
1138            }
1139        } else {
1140            fprintf(stderr, "ERROR: unknown dump option '%s'\n", option);
1141            goto bail;
1142        }
1143    }
1144
1145    result = NO_ERROR;
1146
1147bail:
1148    if (asset) {
1149        delete asset;
1150    }
1151    return (result != NO_ERROR);
1152}
1153
1154
1155/*
1156 * Handle the "add" command, which wants to add files to a new or
1157 * pre-existing archive.
1158 */
1159int doAdd(Bundle* bundle)
1160{
1161    ZipFile* zip = NULL;
1162    status_t result = UNKNOWN_ERROR;
1163    const char* zipFileName;
1164
1165    if (bundle->getUpdate()) {
1166        /* avoid confusion */
1167        fprintf(stderr, "ERROR: can't use '-u' with add\n");
1168        goto bail;
1169    }
1170
1171    if (bundle->getFileSpecCount() < 1) {
1172        fprintf(stderr, "ERROR: must specify zip file name\n");
1173        goto bail;
1174    }
1175    zipFileName = bundle->getFileSpecEntry(0);
1176
1177    if (bundle->getFileSpecCount() < 2) {
1178        fprintf(stderr, "NOTE: nothing to do\n");
1179        goto bail;
1180    }
1181
1182    zip = openReadWrite(zipFileName, true);
1183    if (zip == NULL) {
1184        fprintf(stderr, "ERROR: failed opening/creating '%s' as Zip file\n", zipFileName);
1185        goto bail;
1186    }
1187
1188    for (int i = 1; i < bundle->getFileSpecCount(); i++) {
1189        const char* fileName = bundle->getFileSpecEntry(i);
1190
1191        if (strcasecmp(String8(fileName).getPathExtension().string(), ".gz") == 0) {
1192            printf(" '%s'... (from gzip)\n", fileName);
1193            result = zip->addGzip(fileName, String8(fileName).getBasePath().string(), NULL);
1194        } else {
1195            if (bundle->getJunkPath()) {
1196                String8 storageName = String8(fileName).getPathLeaf();
1197                printf(" '%s' as '%s'...\n", fileName, storageName.string());
1198                result = zip->add(fileName, storageName.string(),
1199                                  bundle->getCompressionMethod(), NULL);
1200            } else {
1201                printf(" '%s'...\n", fileName);
1202                result = zip->add(fileName, bundle->getCompressionMethod(), NULL);
1203            }
1204        }
1205        if (result != NO_ERROR) {
1206            fprintf(stderr, "Unable to add '%s' to '%s'", bundle->getFileSpecEntry(i), zipFileName);
1207            if (result == NAME_NOT_FOUND)
1208                fprintf(stderr, ": file not found\n");
1209            else if (result == ALREADY_EXISTS)
1210                fprintf(stderr, ": already exists in archive\n");
1211            else
1212                fprintf(stderr, "\n");
1213            goto bail;
1214        }
1215    }
1216
1217    result = NO_ERROR;
1218
1219bail:
1220    delete zip;
1221    return (result != NO_ERROR);
1222}
1223
1224
1225/*
1226 * Delete files from an existing archive.
1227 */
1228int doRemove(Bundle* bundle)
1229{
1230    ZipFile* zip = NULL;
1231    status_t result = UNKNOWN_ERROR;
1232    const char* zipFileName;
1233
1234    if (bundle->getFileSpecCount() < 1) {
1235        fprintf(stderr, "ERROR: must specify zip file name\n");
1236        goto bail;
1237    }
1238    zipFileName = bundle->getFileSpecEntry(0);
1239
1240    if (bundle->getFileSpecCount() < 2) {
1241        fprintf(stderr, "NOTE: nothing to do\n");
1242        goto bail;
1243    }
1244
1245    zip = openReadWrite(zipFileName, false);
1246    if (zip == NULL) {
1247        fprintf(stderr, "ERROR: failed opening Zip archive '%s'\n",
1248            zipFileName);
1249        goto bail;
1250    }
1251
1252    for (int i = 1; i < bundle->getFileSpecCount(); i++) {
1253        const char* fileName = bundle->getFileSpecEntry(i);
1254        ZipEntry* entry;
1255
1256        entry = zip->getEntryByName(fileName);
1257        if (entry == NULL) {
1258            printf(" '%s' NOT FOUND\n", fileName);
1259            continue;
1260        }
1261
1262        result = zip->remove(entry);
1263
1264        if (result != NO_ERROR) {
1265            fprintf(stderr, "Unable to delete '%s' from '%s'\n",
1266                bundle->getFileSpecEntry(i), zipFileName);
1267            goto bail;
1268        }
1269    }
1270
1271    /* update the archive */
1272    zip->flush();
1273
1274bail:
1275    delete zip;
1276    return (result != NO_ERROR);
1277}
1278
1279
1280/*
1281 * Package up an asset directory and associated application files.
1282 */
1283int doPackage(Bundle* bundle)
1284{
1285    const char* outputAPKFile;
1286    int retVal = 1;
1287    status_t err;
1288    sp<AaptAssets> assets;
1289    int N;
1290
1291    // -c zz_ZZ means do pseudolocalization
1292    ResourceFilter filter;
1293    err = filter.parse(bundle->getConfigurations());
1294    if (err != NO_ERROR) {
1295        goto bail;
1296    }
1297    if (filter.containsPseudo()) {
1298        bundle->setPseudolocalize(true);
1299    }
1300
1301    N = bundle->getFileSpecCount();
1302    if (N < 1 && bundle->getResourceSourceDirs().size() == 0 && bundle->getJarFiles().size() == 0
1303            && bundle->getAndroidManifestFile() == NULL && bundle->getAssetSourceDir() == NULL) {
1304        fprintf(stderr, "ERROR: no input files\n");
1305        goto bail;
1306    }
1307
1308    outputAPKFile = bundle->getOutputAPKFile();
1309
1310    // Make sure the filenames provided exist and are of the appropriate type.
1311    if (outputAPKFile) {
1312        FileType type;
1313        type = getFileType(outputAPKFile);
1314        if (type != kFileTypeNonexistent && type != kFileTypeRegular) {
1315            fprintf(stderr,
1316                "ERROR: output file '%s' exists but is not regular file\n",
1317                outputAPKFile);
1318            goto bail;
1319        }
1320    }
1321
1322    // Load the assets.
1323    assets = new AaptAssets();
1324    err = assets->slurpFromArgs(bundle);
1325    if (err < 0) {
1326        goto bail;
1327    }
1328
1329    if (bundle->getVerbose()) {
1330        assets->print();
1331    }
1332
1333    // If they asked for any files that need to be compiled, do so.
1334    if (bundle->getResourceSourceDirs().size() || bundle->getAndroidManifestFile()) {
1335        err = buildResources(bundle, assets);
1336        if (err != 0) {
1337            goto bail;
1338        }
1339    }
1340
1341    // At this point we've read everything and processed everything.  From here
1342    // on out it's just writing output files.
1343    if (SourcePos::hasErrors()) {
1344        goto bail;
1345    }
1346
1347    // Write out R.java constants
1348    if (assets->getPackage() == assets->getSymbolsPrivatePackage()) {
1349        if (bundle->getCustomPackage() == NULL) {
1350            err = writeResourceSymbols(bundle, assets, assets->getPackage(), true);
1351        } else {
1352            const String8 customPkg(bundle->getCustomPackage());
1353            err = writeResourceSymbols(bundle, assets, customPkg, true);
1354        }
1355        if (err < 0) {
1356            goto bail;
1357        }
1358    } else {
1359        err = writeResourceSymbols(bundle, assets, assets->getPackage(), false);
1360        if (err < 0) {
1361            goto bail;
1362        }
1363        err = writeResourceSymbols(bundle, assets, assets->getSymbolsPrivatePackage(), true);
1364        if (err < 0) {
1365            goto bail;
1366        }
1367    }
1368
1369    // Write out the ProGuard file
1370    err = writeProguardFile(bundle, assets);
1371    if (err < 0) {
1372        goto bail;
1373    }
1374
1375    // Write the apk
1376    if (outputAPKFile) {
1377        err = writeAPK(bundle, assets, String8(outputAPKFile));
1378        if (err != NO_ERROR) {
1379            fprintf(stderr, "ERROR: packaging of '%s' failed\n", outputAPKFile);
1380            goto bail;
1381        }
1382    }
1383
1384    retVal = 0;
1385bail:
1386    if (SourcePos::hasErrors()) {
1387        SourcePos::printErrors(stderr);
1388    }
1389    return retVal;
1390}
1391