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AAPT: Dump maxSdkVersion for implicit permissions

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Bug: 32599997
Test: Manual
Change-Id: I13bdcf097625e3cb5fb35da1eb2544b0f8906e79
This commit is contained in:
Adam Lesinski
2016-12-28 15:08:58 -05:00
parent 280cdfcbc0
commit 2386df23ac
1 changed files with 18 additions and 7 deletions
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25
tools/aapt/Command.cpp
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@@ -393,10 +393,14 @@ static void printUsesPermissionSdk23(const String8& name, int maxSdkVersion=-1)
printf("\n");
}
static void printUsesImpliedPermission(const String8& name, const String8& reason) {
printf("uses-implied-permission: name='%s' reason='%s'\n",
ResTable::normalizeForOutput(name.string()).string(),
ResTable::normalizeForOutput(reason.string()).string());
static void printUsesImpliedPermission(const String8& name, const String8& reason,
const int32_t maxSdkVersion = -1) {
printf("uses-implied-permission: name='%s'",
ResTable::normalizeForOutput(name.string()).string());
if (maxSdkVersion != -1) {
printf(" maxSdkVersion='%d'", maxSdkVersion);
}
printf(" reason='%s'\n", ResTable::normalizeForOutput(reason.string()).string());
}
Vector<String8> getNfcAidCategories(AssetManager& assets, const String8& xmlPath, bool offHost,
@@ -1027,6 +1031,7 @@ int doDump(Bundle* bundle)
// These two implement the implicit permissions that are granted
// to pre-1.6 applications.
bool hasWriteExternalStoragePermission = false;
int32_t writeExternalStoragePermissionMaxSdkVersion = -1;
bool hasReadPhoneStatePermission = false;
// If an app requests write storage, they will also get read storage.
@@ -1538,8 +1543,12 @@ int doDump(Bundle* bundle)
addImpliedFeaturesForPermission(targetSdk, name, &impliedFeatures, false);
const int32_t maxSdkVersion =
AaptXml::getIntegerAttribute(tree, MAX_SDK_VERSION_ATTR, -1);
if (name == "android.permission.WRITE_EXTERNAL_STORAGE") {
hasWriteExternalStoragePermission = true;
writeExternalStoragePermissionMaxSdkVersion = maxSdkVersion;
} else if (name == "android.permission.READ_EXTERNAL_STORAGE") {
hasReadExternalStoragePermission = true;
} else if (name == "android.permission.READ_PHONE_STATE") {
@@ -1556,7 +1565,7 @@ int doDump(Bundle* bundle)
printUsesPermission(name,
AaptXml::getIntegerAttribute(tree, REQUIRED_ATTR, 1) == 0,
AaptXml::getIntegerAttribute(tree, MAX_SDK_VERSION_ATTR));
maxSdkVersion);
} else if (tag == "uses-permission-sdk-23" || tag == "uses-permission-sdk-m") {
String8 name = AaptXml::getAttribute(tree, NAME_ATTR, &error);
@@ -2039,9 +2048,11 @@ int doDump(Bundle* bundle)
// do this (regardless of target API version) because we can't have
// an app with write permission but not read permission.
if (!hasReadExternalStoragePermission && hasWriteExternalStoragePermission) {
printUsesPermission(String8("android.permission.READ_EXTERNAL_STORAGE"));
printUsesPermission(String8("android.permission.READ_EXTERNAL_STORAGE"),
false /* optional */, writeExternalStoragePermissionMaxSdkVersion);
printUsesImpliedPermission(String8("android.permission.READ_EXTERNAL_STORAGE"),
String8("requested WRITE_EXTERNAL_STORAGE"));
String8("requested WRITE_EXTERNAL_STORAGE"),
writeExternalStoragePermissionMaxSdkVersion);
}
// Pre-JellyBean call log permission compatibility.