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remove dead code (#53)

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This commit is contained in:
5ec1cff
2023-10-19 01:47:53 +08:00
committed by GitHub
parent 2b41a8336c
commit 77cb323506
1 changed files with 0 additions and 20 deletions
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20
loader/src/injector/hook.cpp
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@@ -35,7 +35,6 @@ enum {
APP_SPECIALIZE, APP_SPECIALIZE,
SERVER_FORK_AND_SPECIALIZE, SERVER_FORK_AND_SPECIALIZE,
DO_REVERT_UNMOUNT, DO_REVERT_UNMOUNT,
CAN_UNLOAD_ZYGISK,
SKIP_FD_SANITIZATION, SKIP_FD_SANITIZATION,
FLAG_MAX FLAG_MAX
@@ -98,7 +97,6 @@ struct HookContext {
DCL_PRE_POST(nativeSpecializeAppProcess) DCL_PRE_POST(nativeSpecializeAppProcess)
DCL_PRE_POST(nativeForkSystemServer) DCL_PRE_POST(nativeForkSystemServer)
void unload_zygisk();
void sanitize_fds(); void sanitize_fds();
bool exempt_fd(int fd); bool exempt_fd(int fd);
bool is_child() const { return pid <= 0; } bool is_child() const { return pid <= 0; }
@@ -552,7 +550,6 @@ void HookContext::fork_post() {
// Unblock SIGCHLD in case the original method didn't // Unblock SIGCHLD in case the original method didn't
sigmask(SIG_UNBLOCK, SIGCHLD); sigmask(SIG_UNBLOCK, SIGCHLD);
g_ctx = nullptr; g_ctx = nullptr;
unload_zygisk();
} }
/* Zygisksu changed: Load module fds */ /* Zygisksu changed: Load module fds */
@@ -606,22 +603,6 @@ void HookContext::app_specialize_post() {
logging::setfd(-1); logging::setfd(-1);
} }
void HookContext::unload_zygisk() {
if (flags[CAN_UNLOAD_ZYGISK]) {
// Do NOT call the destructor
operator delete(jni_method_map);
// Directly unmap the whole memory block
jni_hook::memory_block::release();
// Strip out all API function pointers
for (auto &m : modules) {
m.clearApi();
}
new_daemon_thread(reinterpret_cast<thread_entry>(&dlclose), self_handle);
}
}
bool HookContext::exempt_fd(int fd) { bool HookContext::exempt_fd(int fd) {
if (flags[POST_SPECIALIZE] || flags[SKIP_FD_SANITIZATION]) if (flags[POST_SPECIALIZE] || flags[SKIP_FD_SANITIZATION])
return true; return true;
@@ -644,7 +625,6 @@ void HookContext::nativeSpecializeAppProcess_pre() {
void HookContext::nativeSpecializeAppProcess_post() { void HookContext::nativeSpecializeAppProcess_post() {
LOGV("post specialize [%s]\n", process); LOGV("post specialize [%s]\n", process);
app_specialize_post(); app_specialize_post();
unload_zygisk();
} }
/* Zygisksu changed: No system_server status write back */ /* Zygisksu changed: No system_server status write back */