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

66
edxp-core/src/main/cpp/main/src/riru_hook.cpp
View File

@ -23,35 +23,25 @@ namespace edxp {
int res = old___system_property_get(key, value); int res = old___system_property_get(key, value);
if (key) { if (key) {
/*
if (strcmp(kPropKeyCompilerFilter, key) == 0) { if (strcmp(kPropKeyCompilerFilter, key) == 0) {
strcpy(value, kPropValueCompilerFilter); // strcpy(value, kPropValueCompilerFilter);
LOGI("system_property_get: %s -> %s", key, value);
} else if (strcmp(kPropKeyCompilerFlags, key) == 0) {
strcpy(value, kPropValueCompilerFlags);
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) {
if(strlen(value) + strlen(kPropValueCompilerFlagsWS) > PROP_VALUE_MAX) {
//just fallback,why not
LOGI("Cannot add option to disable inline opt!Fall back to replace..");
strcpy(value, kPropValueCompilerFlags);
}else {
strcat(value,kPropValueCompilerFlagsWS);
}
}
}
if(strstr(value,kPropValueCompilerFlags) != NULL)
LOGI("system_property_get: %s -> %s", key, value); 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) == 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..");
strcpy(value, kPropValueCompilerFlags);
} else {
strcat(value, kPropValueCompilerFlagsWS);
}
}
LOGI("system_property_get: %s -> %s", key, value);
}
if (api_level == __ANDROID_API_O_MR1__) { if (api_level == __ANDROID_API_O_MR1__) {
@ -77,35 +67,27 @@ namespace edxp {
const std::string &key, const std::string &default_value) { const std::string &key, const std::string &default_value) {
std::string res = old__ZN7android4base11GetPropertyERKNSt3__112basic_stringIcNS1_11char_traitsIcEENS1_9allocatorIcEEEES9_( std::string res = old__ZN7android4base11GetPropertyERKNSt3__112basic_stringIcNS1_11char_traitsIcEENS1_9allocatorIcEEEES9_(
key, default_value); key, default_value);
/*
if (strcmp(kPropKeyCompilerFilter, key.c_str()) == 0) { if (strcmp(kPropKeyCompilerFilter, key.c_str()) == 0) {
res = kPropValueCompilerFilter; // res = kPropValueCompilerFilter;
LOGI("android::base::GetProperty: %s -> %s", key.c_str(), res.c_str());
} else if (strcmp(kPropKeyCompilerFlags, key.c_str()) == 0) {
res = kPropValueCompilerFlags;
LOGI("android::base::GetProperty: %s -> %s", key.c_str(), res.c_str()); LOGI("android::base::GetProperty: %s -> %s", key.c_str(), res.c_str());
} }
*/
if(strcmp(kPropKeyCompilerFlags, key.c_str()) == 0) { if (strcmp(kPropKeyCompilerFlags, key.c_str()) == 0) {
if(strcmp(res.c_str(),"") == 0) if (strcmp(res.c_str(), "") == 0)
res = kPropValueCompilerFlags; res = kPropValueCompilerFlags;
else{ else if (strstr(res.c_str(), kPropValueCompilerFlags) == nullptr) {
if(strstr(res.c_str(),kPropValueCompilerFlags) == NULL) { if (strlen(res.c_str()) + strlen(kPropValueCompilerFlagsWS) > PROP_VALUE_MAX) {
if(strlen(res.c_str()) + strlen(kPropValueCompilerFlagsWS) > PROP_VALUE_MAX) { //just fallback, why not
//just fallback,why not LOGI("Cannot add option to disable inline opt! Fall back to replace..");
LOGI("Cannot add option to disable inline opt!Fall back to replace..");
res = kPropValueCompilerFlags; res = kPropValueCompilerFlags;
}else { } else {
res.append(kPropValueCompilerFlagsWS); res.append(kPropValueCompilerFlagsWS);
} }
} }
}
if(strstr(res.c_str(),kPropValueCompilerFlags) != NULL)
LOGI("android::base::GetProperty: %s -> %s", key.c_str(), res.c_str()); LOGI("android::base::GetProperty: %s -> %s", key.c_str(), res.c_str());
} }
if (api_level == __ANDROID_API_O_MR1__) { if (api_level == __ANDROID_API_O_MR1__) {
// see __system_property_get hook above for explanations // see __system_property_get hook above for explanations
if (strcmp(kPropKeyUseJitProfiles, key.c_str()) == 0) { 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-filter=quicken
dalvik.vm.dex2oat-flags=--inline-max-code-units=0 dalvik.vm.dex2oat-flags=--inline-max-code-units=0
#dalvik.vm.image-dex2oat-flags=--inline-max-code-units=0 --compiler-filter=speed #dalvik.vm.image-dex2oat-flags=--inline-max-code-units=0 --compiler-filter=speed