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add: additional information to ptrace command

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This commit adds more information to the ptrace command to allow better integration with external features.
This commit is contained in:
ThePedroo
2024-08-10 13:43:14 -03:00
parent 88f1b7fdb9
commit 75a004f9d5
6 changed files with 139 additions and 21 deletions
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loader/src/common/daemon.cpp
+54
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@@ -165,6 +165,60 @@ namespace zygiskd {
info->pid = socket_utils::read_u32(fd);
info->modules = (struct zygote_modules *)malloc(sizeof(struct zygote_modules));
if (info->modules == NULL) {
info->modules->modules_count = 0;
close(fd);
return;
}
info->modules->modules_count = socket_utils::read_usize(fd);
if (info->modules->modules_count == 0) {
info->modules->modules = NULL;
close(fd);
return;
}
info->modules->modules = (char **)malloc(sizeof(char *) * info->modules->modules_count);
if (info->modules->modules == NULL) {
free(info->modules);
info->modules = NULL;
info->modules->modules_count = 0;
close(fd);
return;
}
for (size_t i = 0; i < info->modules->modules_count; i++) {
/* INFO by ThePedroo: Ugly solution to read with std::string existance (temporary) */
std::string name = socket_utils::read_string(fd);
char module_path[PATH_MAX];
snprintf(module_path, sizeof(module_path), "/data/adb/modules/%s/module.prop", name.c_str());
FILE *module_prop = fopen(module_path, "r");
if (module_prop == NULL) {
info->modules->modules[i] = strdup(name.c_str());
} else {
char line[1024];
while (fgets(line, sizeof(line), module_prop) != NULL) {
if (strncmp(line, "name=", 5) == 0) {
info->modules->modules[i] = strndup(line + 5, strlen(line) - 6);
break;
}
}
fclose(module_prop);
}
}
close(fd);
} else info->running = false;
}