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Update native_util.h #6

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Update native_util.h #6

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14 changes: 3 additions & 11 deletions core/src/main/jni/include/native_util.h
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Original file line number Diff line number Diff line change
Expand Up @@ -76,11 +76,11 @@ inline bool RegisterNativeMethodsInternal(JNIEnv *env,

static std::vector<std::tuple<dev_t, ino_t, const char *, void **>> *plt_hook_list = {};

inline int plt_hook(const char *lib, const char *symbol, void *callback, void **backup) {
inline int plt_hook(const char *symbol, void *callback, void **backup) {
dev_t dev = 0;
ino_t inode = 0;
for (auto &map : lsplt::MapInfo::Scan()) {
if (map.path == lib) {
if (map.path.ends_with("libandroid_runtime.so")) {
inode = map.inode;
dev = map.dev;
break;
Expand All @@ -96,15 +96,7 @@ inline int plt_hook(const char *lib, const char *symbol, void *callback, void **
}

inline int HookFunction(void *original, void *replace, void **backup) {
Dl_info info;
if (dladdr(original, &info)) {
if constexpr (isDebug) {
LOGD("Hooking {} ({}) from {} ({})",
info.dli_sname ? info.dli_sname : "(unknown symbol)", info.dli_saddr,
info.dli_fname ? info.dli_fname : "(unknown file)", info.dli_fbase);
}
return plt_hook(info.dli_fname, info.dli_sname, replace, backup);
}
return plt_hook(info.dli_sname, replace, backup);
return 1;
}

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