oss/luanti
oss/luanti
1
0
Fork 0
mirror of https://github.com/luanti-org/luanti.git synced 2025-06-27 16:36:03 +00:00
Code Wiki Activity

Better mod loading error handling

Browse source
This commit is contained in:
Perttu Ahola 2011-12-03 03:23:14 +02:00
parent 324c544922
commit 2f4a92d701
6 changed files with 174 additions and 89 deletions
Download patch file Download diff file Expand all files Collapse all files

61
src/mods.h Normal file
View file

@ -0,0 +1,61 @@
/*
Minetest-c55
Copyright (C) 2011 celeron55, Perttu Ahola <celeron55@gmail.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "irrlichttypes.h"
#include <set>
#include <string>
#include <exception>
class ModError : public std::exception
{
public:
ModError(const std::string &s)
{
m_s = "ModError: ";
m_s += s;
}
virtual ~ModError() throw()
{}
virtual const char * what() const throw()
{
return m_s.c_str();
}
std::string m_s;
};
struct ModSpec
{
std::string name;
std::string path;
std::set<std::string> depends;
std::set<std::string> unsatisfied_depends;
ModSpec(const std::string &name_="", const std::string path_="",
const std::set<std::string> &depends_=std::set<std::string>()):
name(name_),
path(path_),
depends(depends_),
unsatisfied_depends(depends_)
{}
};
// Get a dependency-sorted list of ModSpecs
core::list<ModSpec> getMods(core::list<std::string> &modspaths)
throw(ModError);