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Improve code security posture by replacing sprintf with a safer function.

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This commit is contained in:
Adam Ierymenko
2013-08-30 17:05:43 -04:00
parent 1a7e303f97
commit f3ad05347e
16 changed files with 75 additions and 69 deletions
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5
node/Demarc.cpp
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@ -68,15 +68,14 @@ Demarc::~Demarc()
}
std::string Demarc::describe(Demarc::Port p)
throw()
{
char buf[64];
switch ((DemarcPortType)(((uint64_t)p) >> 60)) {
case PORT_TYPE_UDP_SOCKET_V4:
sprintf(buf,"udp/4/%d",(int)((uint64_t)p & 0xffff));
Utils::snprintf(buf,sizeof(buf),"udp/4/%d",(int)((uint64_t)p & 0xffff));
return std::string(buf);
case PORT_TYPE_UDP_SOCKET_V6:
sprintf(buf,"udp/6/%d",(int)((uint64_t)p & 0xffff));
Utils::snprintf(buf,sizeof(buf),"udp/6/%d",(int)((uint64_t)p & 0xffff));
return std::string(buf);
case PORT_TYPE_LOCAL_ETHERNET:
return std::string("ethernet");