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Prerelease v10

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chiteroman
2023-11-04 13:52:07 +01:00
parent 595cffeb51
commit da6f6b1811
947 changed files with 16258 additions and 196636 deletions
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55
app/src/main/cpp/main.cpp
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@@ -5,16 +5,32 @@
#include <sys/system_properties.h>
#include <string_view>
#include <vector>
#include <map>
#include "zygisk.hpp"
#if defined(__arm__)
#include "shadowhook.h"
#elif defined(__aarch64__)
#include "shadowhook.h"
#elif defined(__i386__)
#include "dobby.h"
#elif defined(__x86_64__)
#include "dobby.h"
#endif
#define LOGD(...) __android_log_print(ANDROID_LOG_DEBUG, "SNFix/JNI", __VA_ARGS__)
typedef void (*T_Callback)(void *, const char *, const char *, uint32_t);
static std::map<void *, T_Callback> map;
static volatile T_Callback o_callback;
static void
handle_system_property(void *cookie, const char *name, const char *value, uint32_t serial) {
@@ -31,7 +47,7 @@ handle_system_property(void *cookie, const char *name, const char *value, uint32
if (!prop.starts_with("cache")) LOGD("[%s] -> %s", name, value);
map[cookie](cookie, name, value, serial);
o_callback(cookie, name, value, serial);
}
static void (*o_hook)(const prop_info *, T_Callback, void *);
@@ -41,18 +57,45 @@ static void my_hook(const prop_info *pi, T_Callback callback, void *cookie) {
o_hook(pi, callback, cookie);
return;
}
map[cookie] = callback;
o_callback = callback;
o_hook(pi, handle_system_property, cookie);
}
static void createHook() {
LOGD("Trying to get __system_property_read_callback handle...");
void *handle = DobbySymbolResolver(nullptr, "__system_property_read_callback");
void *handle;
#if defined(__arm__)
shadowhook_init(SHADOWHOOK_MODE_UNIQUE, true);
handle = shadowhook_hook_sym_name(
"libc.so",
"__system_property_read_callback",
(void *) my_hook,
(void **) &o_hook
);
#elif defined(__aarch64__)
shadowhook_init(SHADOWHOOK_MODE_UNIQUE, true);
handle = shadowhook_hook_sym_name(
"libc.so",
"__system_property_read_callback",
(void *) my_hook,
(void **) &o_hook
);
#elif defined(__i386__)
handle = DobbySymbolResolver(nullptr, "__system_property_read_callback");
#elif defined(__x86_64__)
handle = DobbySymbolResolver(nullptr, "__system_property_read_callback");
#endif
if (handle == nullptr) {
LOGD("Couldn't get __system_property_read_callback, report to @chiteroman");
return;
}
DobbyHook(handle, (void *) my_hook, (void **) &o_hook);
#if defined(__i386__)
DobbyHook(handle, (void *) my_hook, (void **) &o_hook);
#elif defined(__x86_64__)
DobbyHook(handle, (void *) my_hook, (void **) &o_hook);
#endif
LOGD("Hooked __system_property_read_callback at %p", handle);
}