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authorbrain <brain@e03df62e-2008-0410-955e-edbf42e46eb7>2006-12-31 02:45:21 +0000
committerbrain <brain@e03df62e-2008-0410-955e-edbf42e46eb7>2006-12-31 02:45:21 +0000
commit138fb540716d12bf1f89ec484d3210d921f9f3f7 (patch)
treea076532a6074b024535cd769aa80e555f09d3fa1 /src/modules/m_chghost.cpp
parent52c02f79a1bc7806b5a664031780d2e10e953db9 (diff)
Make this new idea O(1) instead of O(x*y)
git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@6189 e03df62e-2008-0410-955e-edbf42e46eb7
Diffstat (limited to 'src/modules/m_chghost.cpp')
-rw-r--r--src/modules/m_chghost.cpp13
1 files changed, 8 insertions, 5 deletions
diff --git a/src/modules/m_chghost.cpp b/src/modules/m_chghost.cpp
index 3ce3d37bd..7d629187f 100644
--- a/src/modules/m_chghost.cpp
+++ b/src/modules/m_chghost.cpp
@@ -40,7 +40,7 @@ class cmd_chghost : public command_t
for (; *x; x++)
{
- if (!strchr(hostmap, *x))
+ if (!hostmap[*x])
{
user->WriteServ("NOTICE "+std::string(user->nick)+" :*** Invalid characters in hostname");
return CMD_FAILURE;
@@ -71,11 +71,11 @@ class ModuleChgHost : public Module
{
cmd_chghost* mycommand;
char* hostmap;
- std::string hmap;
public:
ModuleChgHost(InspIRCd* Me)
: Module::Module(Me)
{
+ hostmap = new char[256];
OnRehash("");
mycommand = new cmd_chghost(ServerInstance, hostmap);
ServerInstance->AddCommand(mycommand);
@@ -89,16 +89,19 @@ class ModuleChgHost : public Module
void OnRehash(const std::string &parameter)
{
ConfigReader Conf(ServerInstance);
- hmap = Conf.ReadValue("hostname", "charmap", 0);
+ std::string hmap = Conf.ReadValue("hostname", "charmap", 0);
if (hmap.empty())
hostmap = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz.-_/0123456789";
- else
- hostmap = (char*)hmap.c_str();
+
+ memset(&hostmap, 0, sizeof(hostmap));
+ for (std::string::iterator n = hmap.begin(); n != hmap.end(); n++)
+ hostmap[*n] = 1;
}
~ModuleChgHost()
{
+ delete[] hostmap;
}
Version GetVersion()