diff options
| author | Arch Librarian <arch@canonical.com> | 2004-09-20 16:54:14 +0000 |
|---|---|---|
| committer | Arch Librarian <arch@canonical.com> | 2004-09-20 16:54:14 +0000 |
| commit | c141b9a98f732697ba28fcd0db7032f4a8c5520f (patch) | |
| tree | 359a08851ac62ec4033fa08658100d9a713b5220 /methods | |
| parent | 9df71a5bdf6b2d7cf0526a52b334779df8cec42c (diff) | |
Fixed up error handling in connect
Author: jgg
Date: 1999-07-10 05:39:29 GMT
Fixed up error handling in connect
Diffstat (limited to 'methods')
| -rw-r--r-- | methods/connect.cc | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/methods/connect.cc b/methods/connect.cc index a7ef8c669..e17645a96 100644 --- a/methods/connect.cc +++ b/methods/connect.cc @@ -1,6 +1,6 @@ // -*- mode: cpp; mode: fold -*- // Description /*{{{*/ -// $Id: connect.cc,v 1.1 1999/05/29 03:25:03 jgg Exp $ +// $Id: connect.cc,v 1.2 1999/07/10 05:39:29 jgg Exp $ /* ###################################################################### Connect - Replacement connect call @@ -72,7 +72,7 @@ static bool DoConnect(struct addrinfo *Addr,string Host, return true; } /*}}}*/ -// Connect - Connect to a server /*{{{*/ +// Connect - Connect to a server /*{{{*/ // --------------------------------------------------------------------- /* Performs a connection to the server */ bool Connect(string Host,int Port,const char *Service,int &Fd, @@ -108,10 +108,20 @@ bool Connect(string Host,int Port,const char *Service,int &Fd, Hints.ai_socktype = SOCK_STREAM; // Resolve both the host and service simultaneously - if (getaddrinfo(Host.c_str(),S,&Hints,&LastHostAddr) != 0 || + int Res; + if ((Res = getaddrinfo(Host.c_str(),S,&Hints,&LastHostAddr)) != 0 || LastHostAddr == 0) - return _error->Error("Could not resolve '%s'",Host.c_str()); - + { + if (Res == EAI_SERVICE) + return _error->Error("Could not resolve service '%s'",S); + + if (Res == EAI_NONAME) + return _error->Error("Could not resolve '%s'",Host.c_str()); + + return _error->Error("Something wicked happend resolving '%s/%s'", + Host.c_str(),S); + } + LastHost = Host; LastPort = Port; LastUsed = 0; |