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Fix sign-compare warnings: netbase's Lookup* max-solutions may be unsigned

This commit is contained in:
Jeff Garzik 2012-04-15 16:58:32 -04:00 committed by Jeff Garzik
parent c376ac359e
commit 3a78f82a78
2 changed files with 7 additions and 7 deletions
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8
src/netbase.cpp
View File

@ -22,7 +22,7 @@ int nConnectTimeout = 5000;
static const unsigned char pchIPv4[12] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0xff, 0xff }; static const unsigned char pchIPv4[12] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0xff, 0xff };
bool static LookupIntern(const char *pszName, std::vector<CNetAddr>& vIP, int nMaxSolutions, bool fAllowLookup) bool static LookupIntern(const char *pszName, std::vector<CNetAddr>& vIP, unsigned int nMaxSolutions, bool fAllowLookup)
{ {
vIP.clear(); vIP.clear();
struct addrinfo aiHint; struct addrinfo aiHint;
@ -77,7 +77,7 @@ bool static LookupIntern(const char *pszName, std::vector<CNetAddr>& vIP, int nM
return (vIP.size() > 0); return (vIP.size() > 0);
} }
bool LookupHost(const char *pszName, std::vector<CNetAddr>& vIP, int nMaxSolutions, bool fAllowLookup) bool LookupHost(const char *pszName, std::vector<CNetAddr>& vIP, unsigned int nMaxSolutions, bool fAllowLookup)
{ {
if (pszName[0] == 0) if (pszName[0] == 0)
return false; return false;
@ -93,12 +93,12 @@ bool LookupHost(const char *pszName, std::vector<CNetAddr>& vIP, int nMaxSolutio
return LookupIntern(pszHost, vIP, nMaxSolutions, fAllowLookup); return LookupIntern(pszHost, vIP, nMaxSolutions, fAllowLookup);
} }
bool LookupHostNumeric(const char *pszName, std::vector<CNetAddr>& vIP, int nMaxSolutions) bool LookupHostNumeric(const char *pszName, std::vector<CNetAddr>& vIP, unsigned int nMaxSolutions)
{ {
return LookupHost(pszName, vIP, nMaxSolutions, false); return LookupHost(pszName, vIP, nMaxSolutions, false);
} }
bool Lookup(const char *pszName, std::vector<CService>& vAddr, int portDefault, bool fAllowLookup, int nMaxSolutions) bool Lookup(const char *pszName, std::vector<CService>& vAddr, int portDefault, bool fAllowLookup, unsigned int nMaxSolutions)
{ {
if (pszName[0] == 0) if (pszName[0] == 0)
return false; return false;

6
src/netbase.h
View File

@ -134,10 +134,10 @@ class CService : public CNetAddr
) )
}; };
bool LookupHost(const char *pszName, std::vector<CNetAddr>& vIP, int nMaxSolutions = 0, bool fAllowLookup = true); bool LookupHost(const char *pszName, std::vector<CNetAddr>& vIP, unsigned int nMaxSolutions = 0, bool fAllowLookup = true);
bool LookupHostNumeric(const char *pszName, std::vector<CNetAddr>& vIP, int nMaxSolutions = 0); bool LookupHostNumeric(const char *pszName, std::vector<CNetAddr>& vIP, unsigned int nMaxSolutions = 0);
bool Lookup(const char *pszName, CService& addr, int portDefault = 0, bool fAllowLookup = true); bool Lookup(const char *pszName, CService& addr, int portDefault = 0, bool fAllowLookup = true);
bool Lookup(const char *pszName, std::vector<CService>& vAddr, int portDefault = 0, bool fAllowLookup = true, int nMaxSolutions = 0); bool Lookup(const char *pszName, std::vector<CService>& vAddr, int portDefault = 0, bool fAllowLookup = true, unsigned int nMaxSolutions = 0);
bool LookupNumeric(const char *pszName, CService& addr, int portDefault = 0); bool LookupNumeric(const char *pszName, CService& addr, int portDefault = 0);
bool ConnectSocket(const CService &addr, SOCKET& hSocketRet, int nTimeout = nConnectTimeout); bool ConnectSocket(const CService &addr, SOCKET& hSocketRet, int nTimeout = nConnectTimeout);