forked from aosp-mirror/platform_frameworks_base
/
Resource.cpp
3234 lines (2887 loc) · 120 KB
/
Resource.cpp
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//
// Copyright 2006 The Android Open Source Project
//
// Build resource files from raw assets.
//
#include "AaptAssets.h"
#include "AaptUtil.h"
#include "AaptXml.h"
#include "CacheUpdater.h"
#include "CrunchCache.h"
#include "FileFinder.h"
#include "Images.h"
#include "IndentPrinter.h"
#include "Main.h"
#include "ResourceTable.h"
#include "StringPool.h"
#include "Symbol.h"
#include "WorkQueue.h"
#include "XMLNode.h"
#include <algorithm>
// STATUST: mingw does seem to redefine UNKNOWN_ERROR from our enum value, so a cast is necessary.
#if !defined(_WIN32)
# define ZD "%zd"
# define ZD_TYPE ssize_t
# define STATUST(x) x
#else
# define ZD "%ld"
# define ZD_TYPE long
# define STATUST(x) (status_t)x
#endif
// Set to true for noisy debug output.
static const bool kIsDebug = false;
// Number of threads to use for preprocessing images.
static const size_t MAX_THREADS = 4;
// ==========================================================================
// ==========================================================================
// ==========================================================================
class PackageInfo
{
public:
PackageInfo()
{
}
~PackageInfo()
{
}
status_t parsePackage(const sp<AaptGroup>& grp);
};
// ==========================================================================
// ==========================================================================
// ==========================================================================
String8 parseResourceName(const String8& leaf)
{
const char* firstDot = strchr(leaf.string(), '.');
const char* str = leaf.string();
if (firstDot) {
return String8(str, firstDot-str);
} else {
return String8(str);
}
}
ResourceTypeSet::ResourceTypeSet()
:RefBase(),
KeyedVector<String8,sp<AaptGroup> >()
{
}
FilePathStore::FilePathStore()
:RefBase(),
Vector<String8>()
{
}
class ResourceDirIterator
{
public:
ResourceDirIterator(const sp<ResourceTypeSet>& set, const String8& resType)
: mResType(resType), mSet(set), mSetPos(0), mGroupPos(0)
{
memset(&mParams, 0, sizeof(ResTable_config));
}
inline const sp<AaptGroup>& getGroup() const { return mGroup; }
inline const sp<AaptFile>& getFile() const { return mFile; }
inline const String8& getBaseName() const { return mBaseName; }
inline const String8& getLeafName() const { return mLeafName; }
inline String8 getPath() const { return mPath; }
inline const ResTable_config& getParams() const { return mParams; }
enum {
EOD = 1
};
ssize_t next()
{
while (true) {
sp<AaptGroup> group;
sp<AaptFile> file;
// Try to get next file in this current group.
if (mGroup != NULL && mGroupPos < mGroup->getFiles().size()) {
group = mGroup;
file = group->getFiles().valueAt(mGroupPos++);
// Try to get the next group/file in this directory
} else if (mSetPos < mSet->size()) {
mGroup = group = mSet->valueAt(mSetPos++);
if (group->getFiles().size() < 1) {
continue;
}
file = group->getFiles().valueAt(0);
mGroupPos = 1;
// All done!
} else {
return EOD;
}
mFile = file;
String8 leaf(group->getLeaf());
mLeafName = String8(leaf);
mParams = file->getGroupEntry().toParams();
if (kIsDebug) {
printf("Dir %s: mcc=%d mnc=%d lang=%c%c cnt=%c%c orient=%d ui=%d density=%d touch=%d key=%d inp=%d nav=%d\n",
group->getPath().string(), mParams.mcc, mParams.mnc,
mParams.language[0] ? mParams.language[0] : '-',
mParams.language[1] ? mParams.language[1] : '-',
mParams.country[0] ? mParams.country[0] : '-',
mParams.country[1] ? mParams.country[1] : '-',
mParams.orientation, mParams.uiMode,
mParams.density, mParams.touchscreen, mParams.keyboard,
mParams.inputFlags, mParams.navigation);
}
mPath = "res";
mPath.appendPath(file->getGroupEntry().toDirName(mResType));
mPath.appendPath(leaf);
mBaseName = parseResourceName(leaf);
if (mBaseName == "") {
fprintf(stderr, "Error: malformed resource filename %s\n",
file->getPrintableSource().string());
return UNKNOWN_ERROR;
}
if (kIsDebug) {
printf("file name=%s\n", mBaseName.string());
}
return NO_ERROR;
}
}
private:
String8 mResType;
const sp<ResourceTypeSet> mSet;
size_t mSetPos;
sp<AaptGroup> mGroup;
size_t mGroupPos;
sp<AaptFile> mFile;
String8 mBaseName;
String8 mLeafName;
String8 mPath;
ResTable_config mParams;
};
class AnnotationProcessor {
public:
AnnotationProcessor() : mDeprecated(false), mSystemApi(false) { }
void preprocessComment(String8& comment) {
if (comment.size() > 0) {
if (comment.contains("@deprecated")) {
mDeprecated = true;
}
if (comment.removeAll("@SystemApi")) {
mSystemApi = true;
}
}
}
void printAnnotations(FILE* fp, const char* indentStr) {
if (mDeprecated) {
fprintf(fp, "%s@Deprecated\n", indentStr);
}
if (mSystemApi) {
fprintf(fp, "%s@android.annotation.SystemApi\n", indentStr);
}
}
private:
bool mDeprecated;
bool mSystemApi;
};
// ==========================================================================
// ==========================================================================
// ==========================================================================
bool isValidResourceType(const String8& type)
{
return type == "anim" || type == "animator" || type == "interpolator"
|| type == "transition"
|| type == "drawable" || type == "layout"
|| type == "values" || type == "xml" || type == "raw"
|| type == "color" || type == "menu" || type == "mipmap";
}
static status_t parsePackage(Bundle* bundle, const sp<AaptAssets>& assets,
const sp<AaptGroup>& grp)
{
if (grp->getFiles().size() != 1) {
fprintf(stderr, "warning: Multiple AndroidManifest.xml files found, using %s\n",
grp->getFiles().valueAt(0)->getPrintableSource().string());
}
sp<AaptFile> file = grp->getFiles().valueAt(0);
ResXMLTree block;
status_t err = parseXMLResource(file, &block);
if (err != NO_ERROR) {
return err;
}
//printXMLBlock(&block);
ResXMLTree::event_code_t code;
while ((code=block.next()) != ResXMLTree::START_TAG
&& code != ResXMLTree::END_DOCUMENT
&& code != ResXMLTree::BAD_DOCUMENT) {
}
size_t len;
if (code != ResXMLTree::START_TAG) {
fprintf(stderr, "%s:%d: No start tag found\n",
file->getPrintableSource().string(), block.getLineNumber());
return UNKNOWN_ERROR;
}
if (strcmp16(block.getElementName(&len), String16("manifest").string()) != 0) {
fprintf(stderr, "%s:%d: Invalid start tag %s, expected <manifest>\n",
file->getPrintableSource().string(), block.getLineNumber(),
String8(block.getElementName(&len)).string());
return UNKNOWN_ERROR;
}
ssize_t nameIndex = block.indexOfAttribute(NULL, "package");
if (nameIndex < 0) {
fprintf(stderr, "%s:%d: <manifest> does not have package attribute.\n",
file->getPrintableSource().string(), block.getLineNumber());
return UNKNOWN_ERROR;
}
assets->setPackage(String8(block.getAttributeStringValue(nameIndex, &len)));
ssize_t revisionCodeIndex = block.indexOfAttribute(RESOURCES_ANDROID_NAMESPACE, "revisionCode");
if (revisionCodeIndex >= 0) {
bundle->setRevisionCode(String8(block.getAttributeStringValue(revisionCodeIndex, &len)).string());
}
String16 uses_sdk16("uses-sdk");
while ((code=block.next()) != ResXMLTree::END_DOCUMENT
&& code != ResXMLTree::BAD_DOCUMENT) {
if (code == ResXMLTree::START_TAG) {
if (strcmp16(block.getElementName(&len), uses_sdk16.string()) == 0) {
ssize_t minSdkIndex = block.indexOfAttribute(RESOURCES_ANDROID_NAMESPACE,
"minSdkVersion");
if (minSdkIndex >= 0) {
const char16_t* minSdk16 = block.getAttributeStringValue(minSdkIndex, &len);
const char* minSdk8 = strdup(String8(minSdk16).string());
bundle->setManifestMinSdkVersion(minSdk8);
}
}
}
}
return NO_ERROR;
}
// ==========================================================================
// ==========================================================================
// ==========================================================================
static status_t makeFileResources(Bundle* bundle, const sp<AaptAssets>& assets,
ResourceTable* table,
const sp<ResourceTypeSet>& set,
const char* resType)
{
String8 type8(resType);
String16 type16(resType);
bool hasErrors = false;
ResourceDirIterator it(set, String8(resType));
ssize_t res;
while ((res=it.next()) == NO_ERROR) {
if (bundle->getVerbose()) {
printf(" (new resource id %s from %s)\n",
it.getBaseName().string(), it.getFile()->getPrintableSource().string());
}
String16 baseName(it.getBaseName());
const char16_t* str = baseName.string();
const char16_t* const end = str + baseName.size();
while (str < end) {
if (!((*str >= 'a' && *str <= 'z')
|| (*str >= 'A' && *str <= 'Z')
|| (*str >= '0' && *str <= '9')
|| *str == '_' || *str == '.')) {
fprintf(stderr, "%s: Invalid file name: must contain only [a-zA-Z0-9_.]. Ignoring...\n",
it.getPath().string());
//hasErrors = true;
}
str++;
}
String8 resPath = it.getPath();
resPath.convertToResPath();
status_t result = table->addEntry(SourcePos(it.getPath(), 0),
String16(assets->getPackage()),
type16,
baseName,
String16(resPath),
NULL,
&it.getParams());
if (result != NO_ERROR) {
hasErrors = true;
} else {
assets->addResource(it.getLeafName(), resPath, it.getFile(), type8);
}
}
return hasErrors ? STATUST(UNKNOWN_ERROR) : NO_ERROR;
}
class PreProcessImageWorkUnit : public WorkQueue::WorkUnit {
public:
PreProcessImageWorkUnit(const Bundle* bundle, const sp<AaptAssets>& assets,
const sp<AaptFile>& file, volatile bool* hasErrors) :
mBundle(bundle), mAssets(assets), mFile(file), mHasErrors(hasErrors) {
}
virtual bool run() {
status_t status = preProcessImage(mBundle, mAssets, mFile, NULL);
if (status) {
*mHasErrors = true;
}
return true; // continue even if there are errors
}
private:
const Bundle* mBundle;
sp<AaptAssets> mAssets;
sp<AaptFile> mFile;
volatile bool* mHasErrors;
};
static status_t preProcessImages(const Bundle* bundle, const sp<AaptAssets>& assets,
const sp<ResourceTypeSet>& set, const char* type)
{
volatile bool hasErrors = false;
ssize_t res = NO_ERROR;
if (bundle->getUseCrunchCache() == false) {
WorkQueue wq(MAX_THREADS, false);
ResourceDirIterator it(set, String8(type));
while ((res=it.next()) == NO_ERROR) {
PreProcessImageWorkUnit* w = new PreProcessImageWorkUnit(
bundle, assets, it.getFile(), &hasErrors);
status_t status = wq.schedule(w);
if (status) {
fprintf(stderr, "preProcessImages failed: schedule() returned %d\n", status);
hasErrors = true;
delete w;
break;
}
}
status_t status = wq.finish();
if (status) {
fprintf(stderr, "preProcessImages failed: finish() returned %d\n", status);
hasErrors = true;
}
}
return (hasErrors || (res < NO_ERROR)) ? STATUST(UNKNOWN_ERROR) : NO_ERROR;
}
static void collect_files(const sp<AaptDir>& dir,
KeyedVector<String8, sp<ResourceTypeSet> >* resources)
{
const DefaultKeyedVector<String8, sp<AaptGroup> >& groups = dir->getFiles();
int N = groups.size();
for (int i=0; i<N; i++) {
String8 leafName = groups.keyAt(i);
const sp<AaptGroup>& group = groups.valueAt(i);
const DefaultKeyedVector<AaptGroupEntry, sp<AaptFile> >& files
= group->getFiles();
if (files.size() == 0) {
continue;
}
String8 resType = files.valueAt(0)->getResourceType();
ssize_t index = resources->indexOfKey(resType);
if (index < 0) {
sp<ResourceTypeSet> set = new ResourceTypeSet();
if (kIsDebug) {
printf("Creating new resource type set for leaf %s with group %s (%p)\n",
leafName.string(), group->getPath().string(), group.get());
}
set->add(leafName, group);
resources->add(resType, set);
} else {
sp<ResourceTypeSet> set = resources->valueAt(index);
index = set->indexOfKey(leafName);
if (index < 0) {
if (kIsDebug) {
printf("Adding to resource type set for leaf %s group %s (%p)\n",
leafName.string(), group->getPath().string(), group.get());
}
set->add(leafName, group);
} else {
sp<AaptGroup> existingGroup = set->valueAt(index);
if (kIsDebug) {
printf("Extending to resource type set for leaf %s group %s (%p)\n",
leafName.string(), group->getPath().string(), group.get());
}
for (size_t j=0; j<files.size(); j++) {
if (kIsDebug) {
printf("Adding file %s in group %s resType %s\n",
files.valueAt(j)->getSourceFile().string(),
files.keyAt(j).toDirName(String8()).string(),
resType.string());
}
existingGroup->addFile(files.valueAt(j));
}
}
}
}
}
static void collect_files(const sp<AaptAssets>& ass,
KeyedVector<String8, sp<ResourceTypeSet> >* resources)
{
const Vector<sp<AaptDir> >& dirs = ass->resDirs();
int N = dirs.size();
for (int i=0; i<N; i++) {
sp<AaptDir> d = dirs.itemAt(i);
if (kIsDebug) {
printf("Collecting dir #%d %p: %s, leaf %s\n", i, d.get(), d->getPath().string(),
d->getLeaf().string());
}
collect_files(d, resources);
// don't try to include the res dir
if (kIsDebug) {
printf("Removing dir leaf %s\n", d->getLeaf().string());
}
ass->removeDir(d->getLeaf());
}
}
enum {
ATTR_OKAY = -1,
ATTR_NOT_FOUND = -2,
ATTR_LEADING_SPACES = -3,
ATTR_TRAILING_SPACES = -4
};
static int validateAttr(const String8& path, const ResTable& table,
const ResXMLParser& parser,
const char* ns, const char* attr, const char* validChars, bool required)
{
size_t len;
ssize_t index = parser.indexOfAttribute(ns, attr);
const char16_t* str;
Res_value value;
if (index >= 0 && parser.getAttributeValue(index, &value) >= 0) {
const ResStringPool* pool = &parser.getStrings();
if (value.dataType == Res_value::TYPE_REFERENCE) {
uint32_t specFlags = 0;
int strIdx;
if ((strIdx=table.resolveReference(&value, 0x10000000, NULL, &specFlags)) < 0) {
fprintf(stderr, "%s:%d: Tag <%s> attribute %s references unknown resid 0x%08x.\n",
path.string(), parser.getLineNumber(),
String8(parser.getElementName(&len)).string(), attr,
value.data);
return ATTR_NOT_FOUND;
}
pool = table.getTableStringBlock(strIdx);
#if 0
if (pool != NULL) {
str = pool->stringAt(value.data, &len);
}
printf("***** RES ATTR: %s specFlags=0x%x strIdx=%d: %s\n", attr,
specFlags, strIdx, str != NULL ? String8(str).string() : "???");
#endif
if ((specFlags&~ResTable_typeSpec::SPEC_PUBLIC) != 0 && false) {
fprintf(stderr, "%s:%d: Tag <%s> attribute %s varies by configurations 0x%x.\n",
path.string(), parser.getLineNumber(),
String8(parser.getElementName(&len)).string(), attr,
specFlags);
return ATTR_NOT_FOUND;
}
}
if (value.dataType == Res_value::TYPE_STRING) {
if (pool == NULL) {
fprintf(stderr, "%s:%d: Tag <%s> attribute %s has no string block.\n",
path.string(), parser.getLineNumber(),
String8(parser.getElementName(&len)).string(), attr);
return ATTR_NOT_FOUND;
}
if ((str=pool->stringAt(value.data, &len)) == NULL) {
fprintf(stderr, "%s:%d: Tag <%s> attribute %s has corrupt string value.\n",
path.string(), parser.getLineNumber(),
String8(parser.getElementName(&len)).string(), attr);
return ATTR_NOT_FOUND;
}
} else {
fprintf(stderr, "%s:%d: Tag <%s> attribute %s has invalid type %d.\n",
path.string(), parser.getLineNumber(),
String8(parser.getElementName(&len)).string(), attr,
value.dataType);
return ATTR_NOT_FOUND;
}
if (validChars) {
for (size_t i=0; i<len; i++) {
char16_t c = str[i];
const char* p = validChars;
bool okay = false;
while (*p) {
if (c == *p) {
okay = true;
break;
}
p++;
}
if (!okay) {
fprintf(stderr, "%s:%d: Tag <%s> attribute %s has invalid character '%c'. Ignoring...\n",
path.string(), parser.getLineNumber(),
String8(parser.getElementName(&len)).string(), attr, (char)str[i]);
return ATTR_OKAY;
}
}
}
if (*str == ' ') {
fprintf(stderr, "%s:%d: Tag <%s> attribute %s can not start with a space.\n",
path.string(), parser.getLineNumber(),
String8(parser.getElementName(&len)).string(), attr);
return ATTR_LEADING_SPACES;
}
if (len != 0 && str[len-1] == ' ') {
fprintf(stderr, "%s:%d: Tag <%s> attribute %s can not end with a space.\n",
path.string(), parser.getLineNumber(),
String8(parser.getElementName(&len)).string(), attr);
return ATTR_TRAILING_SPACES;
}
return ATTR_OKAY;
}
if (required) {
fprintf(stderr, "%s:%d: Tag <%s> missing required attribute %s.\n",
path.string(), parser.getLineNumber(),
String8(parser.getElementName(&len)).string(), attr);
return ATTR_NOT_FOUND;
}
return ATTR_OKAY;
}
static void checkForIds(const String8& path, ResXMLParser& parser)
{
ResXMLTree::event_code_t code;
while ((code=parser.next()) != ResXMLTree::END_DOCUMENT
&& code > ResXMLTree::BAD_DOCUMENT) {
if (code == ResXMLTree::START_TAG) {
ssize_t index = parser.indexOfAttribute(NULL, "id");
if (index >= 0) {
fprintf(stderr, "%s:%d: warning: found plain 'id' attribute; did you mean the new 'android:id' name?\n",
path.string(), parser.getLineNumber());
}
}
}
}
static bool applyFileOverlay(Bundle *bundle,
const sp<AaptAssets>& assets,
sp<ResourceTypeSet> *baseSet,
const char *resType)
{
if (bundle->getVerbose()) {
printf("applyFileOverlay for %s\n", resType);
}
// Replace any base level files in this category with any found from the overlay
// Also add any found only in the overlay.
sp<AaptAssets> overlay = assets->getOverlay();
String8 resTypeString(resType);
// work through the linked list of overlays
while (overlay.get()) {
KeyedVector<String8, sp<ResourceTypeSet> >* overlayRes = overlay->getResources();
// get the overlay resources of the requested type
ssize_t index = overlayRes->indexOfKey(resTypeString);
if (index >= 0) {
sp<ResourceTypeSet> overlaySet = overlayRes->valueAt(index);
// for each of the resources, check for a match in the previously built
// non-overlay "baseset".
size_t overlayCount = overlaySet->size();
for (size_t overlayIndex=0; overlayIndex<overlayCount; overlayIndex++) {
if (bundle->getVerbose()) {
printf("trying overlaySet Key=%s\n",overlaySet->keyAt(overlayIndex).string());
}
ssize_t baseIndex = -1;
if (baseSet->get() != NULL) {
baseIndex = (*baseSet)->indexOfKey(overlaySet->keyAt(overlayIndex));
}
if (baseIndex >= 0) {
// look for same flavor. For a given file (strings.xml, for example)
// there may be a locale specific or other flavors - we want to match
// the same flavor.
sp<AaptGroup> overlayGroup = overlaySet->valueAt(overlayIndex);
sp<AaptGroup> baseGroup = (*baseSet)->valueAt(baseIndex);
DefaultKeyedVector<AaptGroupEntry, sp<AaptFile> > overlayFiles =
overlayGroup->getFiles();
if (bundle->getVerbose()) {
DefaultKeyedVector<AaptGroupEntry, sp<AaptFile> > baseFiles =
baseGroup->getFiles();
for (size_t i=0; i < baseFiles.size(); i++) {
printf("baseFile " ZD " has flavor %s\n", (ZD_TYPE) i,
baseFiles.keyAt(i).toString().string());
}
for (size_t i=0; i < overlayFiles.size(); i++) {
printf("overlayFile " ZD " has flavor %s\n", (ZD_TYPE) i,
overlayFiles.keyAt(i).toString().string());
}
}
size_t overlayGroupSize = overlayFiles.size();
for (size_t overlayGroupIndex = 0;
overlayGroupIndex<overlayGroupSize;
overlayGroupIndex++) {
ssize_t baseFileIndex =
baseGroup->getFiles().indexOfKey(overlayFiles.
keyAt(overlayGroupIndex));
if (baseFileIndex >= 0) {
if (bundle->getVerbose()) {
printf("found a match (" ZD ") for overlay file %s, for flavor %s\n",
(ZD_TYPE) baseFileIndex,
overlayGroup->getLeaf().string(),
overlayFiles.keyAt(overlayGroupIndex).toString().string());
}
baseGroup->removeFile(baseFileIndex);
} else {
// didn't find a match fall through and add it..
if (true || bundle->getVerbose()) {
printf("nothing matches overlay file %s, for flavor %s\n",
overlayGroup->getLeaf().string(),
overlayFiles.keyAt(overlayGroupIndex).toString().string());
}
}
baseGroup->addFile(overlayFiles.valueAt(overlayGroupIndex));
assets->addGroupEntry(overlayFiles.keyAt(overlayGroupIndex));
}
} else {
if (baseSet->get() == NULL) {
*baseSet = new ResourceTypeSet();
assets->getResources()->add(String8(resType), *baseSet);
}
// this group doesn't exist (a file that's only in the overlay)
(*baseSet)->add(overlaySet->keyAt(overlayIndex),
overlaySet->valueAt(overlayIndex));
// make sure all flavors are defined in the resources.
sp<AaptGroup> overlayGroup = overlaySet->valueAt(overlayIndex);
DefaultKeyedVector<AaptGroupEntry, sp<AaptFile> > overlayFiles =
overlayGroup->getFiles();
size_t overlayGroupSize = overlayFiles.size();
for (size_t overlayGroupIndex = 0;
overlayGroupIndex<overlayGroupSize;
overlayGroupIndex++) {
assets->addGroupEntry(overlayFiles.keyAt(overlayGroupIndex));
}
}
}
// this overlay didn't have resources for this type
}
// try next overlay
overlay = overlay->getOverlay();
}
return true;
}
/*
* Inserts an attribute in a given node.
* If errorOnFailedInsert is true, and the attribute already exists, returns false.
* If replaceExisting is true, the attribute will be updated if it already exists.
* Returns true otherwise, even if the attribute already exists, and does not modify
* the existing attribute's value.
*/
bool addTagAttribute(const sp<XMLNode>& node, const char* ns8,
const char* attr8, const char* value, bool errorOnFailedInsert,
bool replaceExisting)
{
if (value == NULL) {
return true;
}
const String16 ns(ns8);
const String16 attr(attr8);
XMLNode::attribute_entry* existingEntry = node->editAttribute(ns, attr);
if (existingEntry != NULL) {
if (replaceExisting) {
if (kIsDebug) {
printf("Info: AndroidManifest.xml already defines %s (in %s);"
" overwriting existing value from manifest.\n",
String8(attr).string(), String8(ns).string());
}
existingEntry->string = String16(value);
return true;
}
if (errorOnFailedInsert) {
fprintf(stderr, "Error: AndroidManifest.xml already defines %s (in %s);"
" cannot insert new value %s.\n",
String8(attr).string(), String8(ns).string(), value);
return false;
}
fprintf(stderr, "Warning: AndroidManifest.xml already defines %s (in %s);"
" using existing value in manifest.\n",
String8(attr).string(), String8(ns).string());
// don't stop the build.
return true;
}
node->addAttribute(ns, attr, String16(value));
return true;
}
/*
* Inserts an attribute in a given node, only if the attribute does not
* exist.
* If errorOnFailedInsert is true, and the attribute already exists, returns false.
* Returns true otherwise, even if the attribute already exists.
*/
bool addTagAttribute(const sp<XMLNode>& node, const char* ns8,
const char* attr8, const char* value, bool errorOnFailedInsert)
{
return addTagAttribute(node, ns8, attr8, value, errorOnFailedInsert, false);
}
static void fullyQualifyClassName(const String8& package, sp<XMLNode> node,
const String16& attrName) {
XMLNode::attribute_entry* attr = node->editAttribute(
String16("http://schemas.android.com/apk/res/android"), attrName);
if (attr != NULL) {
String8 name(attr->string);
// asdf --> package.asdf
// .asdf .a.b --> package.asdf package.a.b
// asdf.adsf --> asdf.asdf
String8 className;
const char* p = name.string();
const char* q = strchr(p, '.');
if (p == q) {
className += package;
className += name;
} else if (q == NULL) {
className += package;
className += ".";
className += name;
} else {
className += name;
}
if (kIsDebug) {
printf("Qualifying class '%s' to '%s'", name.string(), className.string());
}
attr->string.setTo(String16(className));
}
}
status_t massageManifest(Bundle* bundle, sp<XMLNode> root)
{
root = root->searchElement(String16(), String16("manifest"));
if (root == NULL) {
fprintf(stderr, "No <manifest> tag.\n");
return UNKNOWN_ERROR;
}
bool errorOnFailedInsert = bundle->getErrorOnFailedInsert();
bool replaceVersion = bundle->getReplaceVersion();
if (!addTagAttribute(root, RESOURCES_ANDROID_NAMESPACE, "versionCode",
bundle->getVersionCode(), errorOnFailedInsert, replaceVersion)) {
return UNKNOWN_ERROR;
} else {
const XMLNode::attribute_entry* attr = root->getAttribute(
String16(RESOURCES_ANDROID_NAMESPACE), String16("versionCode"));
if (attr != NULL) {
bundle->setVersionCode(strdup(String8(attr->string).string()));
}
}
if (!addTagAttribute(root, RESOURCES_ANDROID_NAMESPACE, "versionName",
bundle->getVersionName(), errorOnFailedInsert, replaceVersion)) {
return UNKNOWN_ERROR;
} else {
const XMLNode::attribute_entry* attr = root->getAttribute(
String16(RESOURCES_ANDROID_NAMESPACE), String16("versionName"));
if (attr != NULL) {
bundle->setVersionName(strdup(String8(attr->string).string()));
}
}
sp<XMLNode> vers = root->getChildElement(String16(), String16("uses-sdk"));
if (bundle->getMinSdkVersion() != NULL
|| bundle->getTargetSdkVersion() != NULL
|| bundle->getMaxSdkVersion() != NULL) {
if (vers == NULL) {
vers = XMLNode::newElement(root->getFilename(), String16(), String16("uses-sdk"));
root->insertChildAt(vers, 0);
}
if (!addTagAttribute(vers, RESOURCES_ANDROID_NAMESPACE, "minSdkVersion",
bundle->getMinSdkVersion(), errorOnFailedInsert)) {
return UNKNOWN_ERROR;
}
if (!addTagAttribute(vers, RESOURCES_ANDROID_NAMESPACE, "targetSdkVersion",
bundle->getTargetSdkVersion(), errorOnFailedInsert)) {
return UNKNOWN_ERROR;
}
if (!addTagAttribute(vers, RESOURCES_ANDROID_NAMESPACE, "maxSdkVersion",
bundle->getMaxSdkVersion(), errorOnFailedInsert)) {
return UNKNOWN_ERROR;
}
}
if (vers != NULL) {
const XMLNode::attribute_entry* attr = vers->getAttribute(
String16(RESOURCES_ANDROID_NAMESPACE), String16("minSdkVersion"));
if (attr != NULL) {
bundle->setMinSdkVersion(strdup(String8(attr->string).string()));
}
}
if (bundle->getPlatformBuildVersionCode() != "") {
if (!addTagAttribute(root, "", "platformBuildVersionCode",
bundle->getPlatformBuildVersionCode(), errorOnFailedInsert, true)) {
return UNKNOWN_ERROR;
}
}
if (bundle->getPlatformBuildVersionName() != "") {
if (!addTagAttribute(root, "", "platformBuildVersionName",
bundle->getPlatformBuildVersionName(), errorOnFailedInsert, true)) {
return UNKNOWN_ERROR;
}
}
if (bundle->getDebugMode()) {
sp<XMLNode> application = root->getChildElement(String16(), String16("application"));
if (application != NULL) {
if (!addTagAttribute(application, RESOURCES_ANDROID_NAMESPACE, "debuggable", "true",
errorOnFailedInsert)) {
return UNKNOWN_ERROR;
}
}
}
// Deal with manifest package name overrides
const char* manifestPackageNameOverride = bundle->getManifestPackageNameOverride();
if (manifestPackageNameOverride != NULL) {
// Update the actual package name
XMLNode::attribute_entry* attr = root->editAttribute(String16(), String16("package"));
if (attr == NULL) {
fprintf(stderr, "package name is required with --rename-manifest-package.\n");
return UNKNOWN_ERROR;
}
String8 origPackage(attr->string);
attr->string.setTo(String16(manifestPackageNameOverride));
if (kIsDebug) {
printf("Overriding package '%s' to be '%s'\n", origPackage.string(),
manifestPackageNameOverride);
}
// Make class names fully qualified
sp<XMLNode> application = root->getChildElement(String16(), String16("application"));
if (application != NULL) {
fullyQualifyClassName(origPackage, application, String16("name"));
fullyQualifyClassName(origPackage, application, String16("backupAgent"));
Vector<sp<XMLNode> >& children = const_cast<Vector<sp<XMLNode> >&>(application->getChildren());
for (size_t i = 0; i < children.size(); i++) {
sp<XMLNode> child = children.editItemAt(i);
String8 tag(child->getElementName());
if (tag == "activity" || tag == "service" || tag == "receiver" || tag == "provider") {
fullyQualifyClassName(origPackage, child, String16("name"));
} else if (tag == "activity-alias") {
fullyQualifyClassName(origPackage, child, String16("name"));
fullyQualifyClassName(origPackage, child, String16("targetActivity"));
}
}
}
}
// Deal with manifest package name overrides
const char* instrumentationPackageNameOverride = bundle->getInstrumentationPackageNameOverride();
if (instrumentationPackageNameOverride != NULL) {
// Fix up instrumentation targets.
Vector<sp<XMLNode> >& children = const_cast<Vector<sp<XMLNode> >&>(root->getChildren());
for (size_t i = 0; i < children.size(); i++) {
sp<XMLNode> child = children.editItemAt(i);
String8 tag(child->getElementName());
if (tag == "instrumentation") {
XMLNode::attribute_entry* attr = child->editAttribute(
String16("http://schemas.android.com/apk/res/android"), String16("targetPackage"));
if (attr != NULL) {
attr->string.setTo(String16(instrumentationPackageNameOverride));
}
}
}
}
// Generate split name if feature is present.
const XMLNode::attribute_entry* attr = root->getAttribute(String16(), String16("featureName"));
if (attr != NULL) {
String16 splitName("feature_");
splitName.append(attr->string);
status_t err = root->addAttribute(String16(), String16("split"), splitName);
if (err != NO_ERROR) {
ALOGE("Failed to insert split name into AndroidManifest.xml");
return err;
}
}
return NO_ERROR;
}
static int32_t getPlatformAssetCookie(const AssetManager& assets) {
// Find the system package (0x01). AAPT always generates attributes
// with the type 0x01, so we're looking for the first attribute
// resource in the system package.
const ResTable& table = assets.getResources(true);
Res_value val;
ssize_t idx = table.getResource(0x01010000, &val, true);
if (idx != NO_ERROR) {
// Try as a bag.
const ResTable::bag_entry* entry;
ssize_t cnt = table.lockBag(0x01010000, &entry);
if (cnt >= 0) {
idx = entry->stringBlock;
}
table.unlockBag(entry);
}
if (idx < 0) {
return 0;
}
return table.getTableCookie(idx);
}
enum {
VERSION_CODE_ATTR = 0x0101021b,
VERSION_NAME_ATTR = 0x0101021c,
};
static ssize_t extractPlatformBuildVersion(ResXMLTree& tree, Bundle* bundle) {
size_t len;
ResXMLTree::event_code_t code;
while ((code = tree.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
if (code != ResXMLTree::START_TAG) {
continue;
}
const char16_t* ctag16 = tree.getElementName(&len);
if (ctag16 == NULL) {
fprintf(stderr, "ERROR: failed to get XML element name (bad string pool)\n");
return UNKNOWN_ERROR;
}
String8 tag(ctag16, len);
if (tag != "manifest") {
continue;