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Always write concerning sysprops to log

This commit is contained in:
solohsu 2020-08-02 19:30:14 +08:00
parent 02adea8691
commit b6c1a1bd01
3 changed files with 33 additions and 50 deletions
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4
edxp-core/src/main/cpp/main/include/framework/fd_utils.h
View File

@ -4,7 +4,6 @@
#include <android-base/strings.h>
#include "base/object.h"
// NOT USED
namespace android {
// Static whitelist of open paths that the zygote is allowed to keep open.
@ -20,7 +19,8 @@ namespace android {
static void Setup(void *handle, HookFunType hook_func) {
HOOK_FUNC(IsAllowed,
"_ZNK23FileDescriptorWhitelist9IsAllowedERKNSt3__112basic_stringIcNS0_11char_traitsIcEENS0_9allocatorIcEEEE");
"_ZNK23FileDescriptorWhitelist9IsAllowedERKNSt3__112"
"basic_stringIcNS0_11char_traitsIcEENS0_9allocatorIcEEEE");
}
private:

28
edxp-core/src/main/cpp/main/src/riru_hook.cpp
View File

@ -23,21 +23,15 @@ namespace edxp {
int res = old___system_property_get(key, value);
if (key) {
/*
if (strcmp(kPropKeyCompilerFilter, key) == 0) {
strcpy(value, kPropValueCompilerFilter);
LOGI("system_property_get: %s -> %s", key, value);
} else if (strcmp(kPropKeyCompilerFlags, key) == 0) {
strcpy(value, kPropValueCompilerFlags);
// strcpy(value, kPropValueCompilerFilter);
LOGI("system_property_get: %s -> %s", key, value);
}
*/
if (strcmp(kPropKeyCompilerFlags, key) == 0) {
if (strcmp(value, "") == 0)
strcpy(value, kPropValueCompilerFlags);
else {
if(strstr(value,kPropValueCompilerFlags) == NULL) {
else if (strstr(value, kPropValueCompilerFlags) == nullptr) {
if (strlen(value) + strlen(kPropValueCompilerFlagsWS) > PROP_VALUE_MAX) {
//just fallback, why not
LOGI("Cannot add option to disable inline opt! Fall back to replace..");
@ -46,14 +40,10 @@ namespace edxp {
strcat(value, kPropValueCompilerFlagsWS);
}
}
}
if(strstr(value,kPropValueCompilerFlags) != NULL)
LOGI("system_property_get: %s -> %s", key, value);
}
if (api_level == __ANDROID_API_O_MR1__) {
// https://android.googlesource.com/platform/art/+/f5516d38736fb97bfd0435ad03bbab17ddabbe4e
// Android 8.1 add a fatal check for debugging (removed in Android 9.0),
@ -77,21 +67,16 @@ namespace edxp {
const std::string &key, const std::string &default_value) {
std::string res = old__ZN7android4base11GetPropertyERKNSt3__112basic_stringIcNS1_11char_traitsIcEENS1_9allocatorIcEEEES9_(
key, default_value);
/*
if (strcmp(kPropKeyCompilerFilter, key.c_str()) == 0) {
res = kPropValueCompilerFilter;
LOGI("android::base::GetProperty: %s -> %s", key.c_str(), res.c_str());
} else if (strcmp(kPropKeyCompilerFlags, key.c_str()) == 0) {
res = kPropValueCompilerFlags;
// res = kPropValueCompilerFilter;
LOGI("android::base::GetProperty: %s -> %s", key.c_str(), res.c_str());
}
*/
if (strcmp(kPropKeyCompilerFlags, key.c_str()) == 0) {
if (strcmp(res.c_str(), "") == 0)
res = kPropValueCompilerFlags;
else{
if(strstr(res.c_str(),kPropValueCompilerFlags) == NULL) {
else if (strstr(res.c_str(), kPropValueCompilerFlags) == nullptr) {
if (strlen(res.c_str()) + strlen(kPropValueCompilerFlagsWS) > PROP_VALUE_MAX) {
//just fallback, why not
LOGI("Cannot add option to disable inline opt! Fall back to replace..");
@ -100,12 +85,9 @@ namespace edxp {
res.append(kPropValueCompilerFlagsWS);
}
}
}
if(strstr(res.c_str(),kPropValueCompilerFlags) != NULL)
LOGI("android::base::GetProperty: %s -> %s", key.c_str(), res.c_str());
}
if (api_level == __ANDROID_API_O_MR1__) {
// see __system_property_get hook above for explanations
if (strcmp(kPropKeyUseJitProfiles, key.c_str()) == 0) {

1
edxp-core/template_override/system.prop
View File

@ -1,3 +1,4 @@
# TODO ensure quicken is not essential
#dalvik.vm.dex2oat-filter=quicken
dalvik.vm.dex2oat-flags=--inline-max-code-units=0
#dalvik.vm.image-dex2oat-flags=--inline-max-code-units=0 --compiler-filter=speed