1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
|
/*
* InspIRCd -- Internet Relay Chat Daemon
*
* Copyright (C) 2013, 2015, 2019-2020 Sadie Powell <sadie@witchery.services>
* Copyright (C) 2013 Adam <Adam@anope.org>
* Copyright (C) 2012-2013, 2015 Attila Molnar <attilamolnar@hush.com>
* Copyright (C) 2012 Robby <robby@chatbelgie.be>
* Copyright (C) 2012 ChrisTX <xpipe@hotmail.de>
* Copyright (C) 2010 Craig Edwards <brain@inspircd.org>
* Copyright (C) 2009-2010 Daniel De Graaf <danieldg@inspircd.org>
*
* This file is part of InspIRCd. InspIRCd 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, version 2.
*
* 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, see <http://www.gnu.org/licenses/>.
*/
#include "inspircd.h"
#include "exitcodes.h"
#include <iostream>
bool ModuleManager::Load(const std::string& modname, bool defer)
{
/* Don't allow people to specify paths for modules, it doesn't work as expected */
if (modname.find('/') != std::string::npos)
{
LastModuleError = "You can't load modules with a path: " + modname;
return false;
}
const std::string filename = ExpandModName(modname);
const std::string moduleFile = ServerInstance->Config->Paths.PrependModule(filename);
if (!FileSystem::FileExists(moduleFile))
{
LastModuleError = "Module file could not be found: " + filename;
ServerInstance->Logs->Log("MODULE", LOG_DEFAULT, LastModuleError);
return false;
}
if (Modules.find(filename) != Modules.end())
{
LastModuleError = "Module " + filename + " is already loaded, cannot load a module twice!";
ServerInstance->Logs->Log("MODULE", LOG_DEFAULT, LastModuleError);
return false;
}
Module* newmod = NULL;
DLLManager* newhandle = new DLLManager(moduleFile.c_str());
ServiceList newservices;
if (!defer)
this->NewServices = &newservices;
try
{
newmod = newhandle->CallInit();
this->NewServices = NULL;
if (newmod)
{
newmod->ModuleSourceFile = filename;
newmod->ModuleDLLManager = newhandle;
Modules[filename] = newmod;
const char* version = newhandle->GetVersion();
if (!version)
version = "unknown";
if (defer)
{
ServerInstance->Logs->Log("MODULE", LOG_DEFAULT, "New module introduced: %s (Module version %s)",
filename.c_str(), version);
}
else
{
ConfigStatus confstatus;
AttachAll(newmod);
AddServices(newservices);
newmod->init();
newmod->ReadConfig(confstatus);
Version v = newmod->GetVersion();
ServerInstance->Logs->Log("MODULE", LOG_DEFAULT, "New module introduced: %s (Module version %s)%s",
filename.c_str(), version, (!(v.Flags & VF_VENDOR) ? " [3rd Party]" : " [Vendor]"));
}
}
else
{
LastModuleError = "Unable to load " + filename + ": " + newhandle->LastError();
ServerInstance->Logs->Log("MODULE", LOG_DEFAULT, LastModuleError);
delete newhandle;
return false;
}
}
catch (CoreException& modexcept)
{
this->NewServices = NULL;
// failure in module constructor
if (newmod)
{
DoSafeUnload(newmod);
ServerInstance->GlobalCulls.AddItem(newhandle);
}
else
delete newhandle;
LastModuleError = "Unable to load " + filename + ": " + modexcept.GetReason();
ServerInstance->Logs->Log("MODULE", LOG_DEFAULT, LastModuleError);
return false;
}
if (defer)
return true;
FOREACH_MOD(OnLoadModule, (newmod));
PrioritizeHooks();
ServerInstance->ISupport.Build();
return true;
}
/* We must load the modules AFTER initializing the socket engine, now */
void ModuleManager::LoadCoreModules(std::map<std::string, ServiceList>& servicemap)
{
std::cout << "Loading core modules " << std::flush;
std::vector<std::string> files;
if (!FileSystem::GetFileList(ServerInstance->Config->Paths.Module, files, "core_*.so"))
{
std::cout << "failed!" << std::endl;
ServerInstance->Exit(EXIT_STATUS_MODULE);
}
for (std::vector<std::string>::const_iterator iter = files.begin(); iter != files.end(); ++iter)
{
std::cout << "." << std::flush;
const std::string& name = *iter;
this->NewServices = &servicemap[name];
if (!Load(name, true))
{
ServerInstance->Logs->Log("MODULE", LOG_DEFAULT, this->LastError());
std::cout << std::endl << "[" << con_red << "*" << con_reset << "] " << this->LastError() << std::endl << std::endl;
ServerInstance->Exit(EXIT_STATUS_MODULE);
}
}
std::cout << std::endl;
}
|
