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Check socket is null or not before calling (add|delete)SocketForReadCheck.

pull/2/head
Tatsuhiro Tsujikawa 2011-09-11 00:12:18 +09:00
parent c408dbba72
commit b775b19366
1 changed files with 6 additions and 2 deletions
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8
src/DHTInteractionCommand.cc
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@ -63,12 +63,16 @@ DHTInteractionCommand::~DHTInteractionCommand()
void DHTInteractionCommand::setReadCheckSocket(const SocketHandle& socket) void DHTInteractionCommand::setReadCheckSocket(const SocketHandle& socket)
{ {
readCheckSocket_ = socket; readCheckSocket_ = socket;
e_->addSocketForReadCheck(socket, this); if(socket) {
e_->addSocketForReadCheck(socket, this);
}
} }
void DHTInteractionCommand::disableReadCheckSocket(const SocketHandle& socket) void DHTInteractionCommand::disableReadCheckSocket(const SocketHandle& socket)
{ {
e_->deleteSocketForReadCheck(socket, this); if(socket) {
e_->deleteSocketForReadCheck(socket, this);
}
} }
bool DHTInteractionCommand::execute() bool DHTInteractionCommand::execute()