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Add mod security

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Due to compatibility concerns, this is temporarily disabled.
This commit is contained in:
ShadowNinja 2014-09-05 20:08:51 -04:00
parent f26421228b
commit 3a8c788880
22 changed files with 812 additions and 83 deletions
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50
src/server.cpp
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@ -295,31 +295,37 @@ Server::Server(
m_script = new GameScripting(this);
std::string scriptpath = getBuiltinLuaPath() + DIR_DELIM "init.lua";
std::string script_path = getBuiltinLuaPath() + DIR_DELIM "init.lua";
if (!m_script->loadScript(scriptpath))
throw ModError("Failed to load and run " + scriptpath);
// Print 'em
infostream<<"Server: Loading mods: ";
for(std::vector<ModSpec>::iterator i = m_mods.begin();
i != m_mods.end(); i++){
const ModSpec &mod = *i;
infostream<<mod.name<<" ";
if (!m_script->loadMod(script_path, BUILTIN_MOD_NAME)) {
throw ModError("Failed to load and run " + script_path);
}
infostream<<std::endl;
// Load and run "mod" scripts
// Print mods
infostream << "Server: Loading mods: ";
for(std::vector<ModSpec>::iterator i = m_mods.begin();
i != m_mods.end(); i++){
const ModSpec &mod = *i;
std::string scriptpath = mod.path + DIR_DELIM + "init.lua";
infostream<<" ["<<padStringRight(mod.name, 12)<<"] [\""
<<scriptpath<<"\"]"<<std::endl;
bool success = m_script->loadMod(scriptpath, mod.name);
if(!success){
errorstream<<"Server: Failed to load and run "
<<scriptpath<<std::endl;
throw ModError("Failed to load and run "+scriptpath);
infostream << mod.name << " ";
}
infostream << std::endl;
// Load and run "mod" scripts
for (std::vector<ModSpec>::iterator i = m_mods.begin();
i != m_mods.end(); i++) {
const ModSpec &mod = *i;
if (!string_allowed(mod.name, MODNAME_ALLOWED_CHARS)) {
errorstream << "Error loading mod \"" << mod.name
<< "\": mod_name does not follow naming conventions: "
<< "Only chararacters [a-z0-9_] are allowed." << std::endl;
throw ModError("Mod \"" + mod.name + "\" does not follow naming conventions.");
}
std::string script_path = mod.path + DIR_DELIM "init.lua";
infostream << " [" << padStringRight(mod.name, 12) << "] [\""
<< script_path << "\"]" << std::endl;
if (!m_script->loadMod(script_path, mod.name)) {
errorstream << "Server: Failed to load and run "
<< script_path << std::endl;
throw ModError("Failed to load and run " + script_path);
}
}
@ -3206,9 +3212,9 @@ IWritableCraftDefManager* Server::getWritableCraftDefManager()
return m_craftdef;
}
const ModSpec* Server::getModSpec(const std::string &modname)
const ModSpec* Server::getModSpec(const std::string &modname) const
{
for(std::vector<ModSpec>::iterator i = m_mods.begin();
for(std::vector<ModSpec>::const_iterator i = m_mods.begin();
i != m_mods.end(); i++){
const ModSpec &mod = *i;
if(mod.name == modname)