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Make iterators safe in FOREACH_MOD etc macros, so that ModuleManager::Detach() wont screw up the iterator

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git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@8562 e03df62e-2008-0410-955e-edbf42e46eb7
This commit is contained in:
brain 2007-11-11 01:29:50 +00:00
parent 31aeffb749
commit ba79ba9fc1
1 changed files with 38 additions and 20 deletions
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34
include/modules.h
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@ -123,9 +123,12 @@ typedef std::map<std::string, std::pair<int, modulelist> > interfacelist;
* loaded modules in a readable simple way, e.g.:
* 'FOREACH_MOD(I_OnConnect,OnConnect(user));'
*/
#define FOREACH_MOD(y,x) \
for (EventHandlerIter _i = ServerInstance->Modules->EventHandlers[y].begin(); _i != ServerInstance->Modules->EventHandlers[y].end(); ++_i) \
{ \
#define FOREACH_MOD(y,x) do { \
EventHandlerIter safei; \
for (EventHandlerIter _i = ServerInstance->Modules->EventHandlers[y].begin(); _i != ServerInstance->Modules->EventHandlers[y].end(); ++_i) \
{ \
safei = _i; \
safei++; \
try \
{ \
(*_i)->x ; \
@ -134,7 +137,9 @@ for (EventHandlerIter _i = ServerInstance->Modules->EventHandlers[y].begin(); _i
{ \
ServerInstance->Log(DEFAULT,"Exception caught: %s",modexcept.GetReason()); \
} \
}
_i = safei; \
} \
} while (0);
/**
* This #define allows us to call a method in all
@ -142,9 +147,12 @@ for (EventHandlerIter _i = ServerInstance->Modules->EventHandlers[y].begin(); _i
* an instance pointer to the macro. e.g.:
* 'FOREACH_MOD_I(Instance, OnConnect, OnConnect(user));'
*/
#define FOREACH_MOD_I(z,y,x) \
for (EventHandlerIter _i = z->Modules->EventHandlers[y].begin(); _i != z->Modules->EventHandlers[y].end(); ++_i) \
{ \
#define FOREACH_MOD_I(z,y,x) do { \
EventHandlerIter safei; \
for (EventHandlerIter _i = z->Modules->EventHandlers[y].begin(); _i != z->Modules->EventHandlers[y].end(); ++_i) \
{ \
safei = _i; \
safei++; \
try \
{ \
(*_i)->x ; \
@ -153,7 +161,9 @@ for (EventHandlerIter _i = z->Modules->EventHandlers[y].begin(); _i != z->Module
{ \
z->Log(DEFAULT,"Exception caught: %s",modexcept.GetReason()); \
} \
}
_i = safei; \
} \
} while (0);
/**
* This define is similar to the one above but returns a result in MOD_RESULT.
@ -162,9 +172,12 @@ for (EventHandlerIter _i = z->Modules->EventHandlers[y].begin(); _i != z->Module
*/
#define FOREACH_RESULT(y,x) \
do { \
EventHandlerIter safei; \
MOD_RESULT = 0; \
for (EventHandlerIter _i = ServerInstance->Modules->EventHandlers[y].begin(); _i != ServerInstance->Modules->EventHandlers[y].end(); ++_i) \
{ \
safei = _i; \
safei++; \
try \
{ \
int res = (*_i)->x ; \
@ -177,6 +190,7 @@ do { \
{ \
ServerInstance->Log(DEFAULT,"Exception caught: %s",modexcept.GetReason()); \
} \
_i = safei; \
} \
} while(0);
@ -188,9 +202,12 @@ do { \
*/
#define FOREACH_RESULT_I(z,y,x) \
do { \
EventHandlerIter safei; \
MOD_RESULT = 0; \
for (EventHandlerIter _i = z->Modules->EventHandlers[y].begin(); _i != z->Modules->EventHandlers[y].end(); ++_i) \
{ \
safei = _i; \
safei++; \
try \
{ \
int res = (*_i)->x ; \
@ -203,6 +220,7 @@ do { \
{ \
z->Log(DEBUG,"Exception caught: %s",modexcept.GetReason()); \
} \
_i = safei; \
} \
} while (0);