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authorMichael Vogt <michael.vogt@ubuntu.com>2013-04-30 10:44:16 +0200
committerMichael Vogt <michael.vogt@ubuntu.com>2013-04-30 10:44:16 +0200
commit3599bca5211077f5456a40adb5cec1bcbee8c3ae (patch)
tree221627b7ef4e3d6d294fbaaab425f2400734bd93 /methods/connect.cc
parent6029901a2cf49aac035590960d84572b56f28933 (diff)
parentb5595da902e62af7c295f1603ae5b43ba4cef281 (diff)
merged from the debian-sid branch
Diffstat (limited to 'methods/connect.cc')
-rw-r--r--methods/connect.cc11
1 files changed, 11 insertions, 0 deletions
diff --git a/methods/connect.cc b/methods/connect.cc
index 9a092a43c..fc7a72ee9 100644
--- a/methods/connect.cc
+++ b/methods/connect.cc
@@ -17,6 +17,7 @@
#include <apt-pkg/fileutl.h>
#include <apt-pkg/strutl.h>
#include <apt-pkg/acquire-method.h>
+#include <apt-pkg/configuration.h>
#include <stdio.h>
#include <errno.h>
@@ -167,6 +168,13 @@ bool Connect(std::string Host,int Port,const char *Service,int DefPort,int &Fd,
Hints.ai_flags = AI_ADDRCONFIG;
Hints.ai_protocol = 0;
+ if(_config->FindB("Acquire::ForceIPv4", false) == true)
+ Hints.ai_family = AF_INET;
+ else if(_config->FindB("Acquire::ForceIPv6", false) == true)
+ Hints.ai_family = AF_INET6;
+ else
+ Hints.ai_family = AF_UNSPEC;
+
// if we couldn't resolve the host before, we don't try now
if(bad_addr.find(Host) != bad_addr.end())
return _error->Error(_("Could not resolve '%s'"),Host.c_str());
@@ -197,6 +205,9 @@ bool Connect(std::string Host,int Port,const char *Service,int DefPort,int &Fd,
return _error->Error(_("Temporary failure resolving '%s'"),
Host.c_str());
}
+ if (Res == EAI_SYSTEM)
+ return _error->Errno("getaddrinfo", _("System error resolving '%s:%s'"),
+ Host.c_str(),ServStr);
return _error->Error(_("Something wicked happened resolving '%s:%s' (%i - %s)"),
Host.c_str(),ServStr,Res,gai_strerror(Res));
}