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| author | Andrei Karas <akaras@inbox.ru> | 2011-06-14 23:59:44 +0300 |
|---|---|---|
| committer | Andrei Karas <akaras@inbox.ru> | 2011-06-14 23:59:44 +0300 |
| commit | bf235a610f10301471ca83ce153511d63b3fa9f9 (patch) | |
| tree | 807def519ff2dd564cdb23a4c05cd9a79338eab2 /src/client.cpp | |
| parent | bf9bccc30a186e338f96c230a4f63cc924c77bd8 (diff) | |
| download | manaverse-bf235a610f10301471ca83ce153511d63b3fa9f9.tar.gz manaverse-bf235a610f10301471ca83ce153511d63b3fa9f9.tar.bz2 manaverse-bf235a610f10301471ca83ce153511d63b3fa9f9.tar.xz manaverse-bf235a610f10301471ca83ce153511d63b3fa9f9.zip | |
Add missing checks.
Diffstat (limited to 'src/client.cpp')
| -rw-r--r-- | src/client.cpp | 43 |
1 files changed, 27 insertions, 16 deletions
diff --git a/src/client.cpp b/src/client.cpp index f20c674d9..bba55a960 100644 --- a/src/client.cpp +++ b/src/client.cpp @@ -1827,21 +1827,24 @@ void Client::initTradeFilter() if (stat(tradeListName.c_str(), &statbuf) || !S_ISREG(statbuf.st_mode)) { tradeFile.open(tradeListName.c_str(), std::ios::out); - tradeFile << ": sell" << std::endl; - tradeFile << ": buy" << std::endl; - tradeFile << ": trade" << std::endl; - tradeFile << "i sell" << std::endl; - tradeFile << "i buy" << std::endl; - tradeFile << "i trade" << std::endl; - tradeFile << "i trading" << std::endl; - tradeFile << "i am buy" << std::endl; - tradeFile << "i am sell" << std::endl; - tradeFile << "i am trade" << std::endl; - tradeFile << "i am trading" << std::endl; - tradeFile << "i'm buy" << std::endl; - tradeFile << "i'm sell" << std::endl; - tradeFile << "i'm trade" << std::endl; - tradeFile << "i'm trading" << std::endl; + if (tradeFile.is_open()) + { + tradeFile << ": sell" << std::endl; + tradeFile << ": buy" << std::endl; + tradeFile << ": trade" << std::endl; + tradeFile << "i sell" << std::endl; + tradeFile << "i buy" << std::endl; + tradeFile << "i trade" << std::endl; + tradeFile << "i trading" << std::endl; + tradeFile << "i am buy" << std::endl; + tradeFile << "i am sell" << std::endl; + tradeFile << "i am trade" << std::endl; + tradeFile << "i am trading" << std::endl; + tradeFile << "i'm buy" << std::endl; + tradeFile << "i'm sell" << std::endl; + tradeFile << "i'm trade" << std::endl; + tradeFile << "i'm trading" << std::endl; + } tradeFile.close(); } } @@ -1938,8 +1941,11 @@ void Client::initPacketLimiter() inPacketFile.open(packetLimitsName.c_str(), std::ios::in); char line[101]; - if (!inPacketFile.getline(line, 100)) + if (!inPacketFile.is_open() || !inPacketFile.getline(line, 100)) + { + inPacketFile.close(); return; + } int ver = atoi(line); @@ -1962,6 +1968,11 @@ void Client::writePacketLimits(std::string packetLimitsName) { std::ofstream outPacketFile; outPacketFile.open(packetLimitsName.c_str(), std::ios::out); + if (!outPacketFile.is_open()) + { + outPacketFile.close(); + return; + } outPacketFile << "2" << std::endl; for (int f = 0; f < PACKET_SIZE; f ++) { |