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Log if failed to dlopen a zygisk module
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ffcd093db1
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@ -367,6 +367,8 @@ void HookContext::run_modules_pre(const vector<int> &fds) {
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if (void *e = dlsym(h, "zygisk_module_entry")) {
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modules.emplace_back(i, h, e);
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}
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} else if (g_ctx->state[SERVER_SPECIALIZE]) {
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LOGW("Failed to dlopen zygisk module: %s\n", dlerror());
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}
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close(fds[i]);
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}
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@ -112,14 +112,19 @@ static void zygiskd(int socket) {
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vector<comp_entry> modules;
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{
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vector<int> module_fds = recv_fds(socket);
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char buf[256];
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for (int fd : module_fds) {
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snprintf(buf, sizeof(buf), "/proc/self/fd/%d", fd);
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comp_entry entry = nullptr;
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if (void *h = dlopen(buf, RTLD_LAZY)) {
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android_dlextinfo info {
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.flags = ANDROID_DLEXT_USE_LIBRARY_FD,
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.library_fd = fd,
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};
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if (void *h = android_dlopen_ext("/jit-cache", RTLD_LAZY, &info)) {
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*(void **) &entry = dlsym(h, "zygisk_companion_entry");
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} else {
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LOGW("Failed to dlopen zygisk module: %s\n", dlerror());
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}
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modules.push_back(entry);
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close(fd);
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}
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}
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