apt-pkg/deb/debsystem.cc: add missing i18n string

[apt.git] / methods / connect.cc

diff --git a/methods/connect.cc b/methods/connect.cc
index 8c2ac6d56dab4451b41ba0208297cad60c40fbe1..355bd5c4d2253f3d88f8346a614ba3622958b032 100644 (file)
--- a/methods/connect.cc
+++ b/methods/connect.cc
@@ -19,6 +19,9 @@
 #include <errno.h>
 #include <unistd.h>
 
 #include <errno.h>
 #include <unistd.h>
 

+#include<set>
+#include<string>
+

 // Internet stuff
 #include <netinet/in.h>
 #include <sys/socket.h>
 // Internet stuff
 #include <netinet/in.h>
 #include <sys/socket.h>


@@ -34,6 +37,9 @@ static int LastPort = 0;
 static struct addrinfo *LastHostAddr = 0;
 static struct addrinfo *LastUsed = 0;
 
 static struct addrinfo *LastHostAddr = 0;
 static struct addrinfo *LastUsed = 0;
 

+// Set of IP/hostnames that we timed out before or couldn't resolve
+static std::set<string> bad_addr;
+

 // RotateDNS - Select a new server from a DNS rotation                 /*{{{*/
 // ---------------------------------------------------------------------
 /* This is called during certain errors in order to recover by selecting a 
 // RotateDNS - Select a new server from a DNS rotation                 /*{{{*/
 // ---------------------------------------------------------------------
 /* This is called during certain errors in order to recover by selecting a 


@@ -63,6 +69,10 @@ static bool DoConnect(struct addrinfo *Addr,string Host,
               NI_NUMERICHOST|NI_NUMERICSERV);
    Owner->Status(_("Connecting to %s (%s)"),Host.c_str(),Name);
 
               NI_NUMERICHOST|NI_NUMERICSERV);
    Owner->Status(_("Connecting to %s (%s)"),Host.c_str(),Name);
 

+   // if that addr did timeout before, we do not try it again
+   if(bad_addr.find(string(Name)) != bad_addr.end()) 
+      return false;
+

    /* If this is an IP rotation store the IP we are using.. If something goes
       wrong this will get tacked onto the end of the error message */
    if (LastHostAddr->ai_next != 0)
    /* If this is an IP rotation store the IP we are using.. If something goes
       wrong this will get tacked onto the end of the error message */
    if (LastHostAddr->ai_next != 0)


@@ -89,6 +99,7 @@ static bool DoConnect(struct addrinfo *Addr,string Host,
    /* This implements a timeout for connect by opening the connection
       nonblocking */
    if (WaitFd(Fd,true,TimeOut) == false) {
    /* This implements a timeout for connect by opening the connection
       nonblocking */
    if (WaitFd(Fd,true,TimeOut) == false) {

+      bad_addr.insert(bad_addr.begin(), string(Name));

       Owner->SetFailExtraMsg("\nFailReason: Timeout");
       return _error->Error(_("Could not connect to %s:%s (%s), "
                           "connection timed out"),Host.c_str(),Service,Name);
       Owner->SetFailExtraMsg("\nFailReason: Timeout");
       return _error->Error(_("Could not connect to %s:%s (%s), "
                           "connection timed out"),Host.c_str(),Service,Name);


@@ -149,6 +160,10 @@ bool Connect(string Host,int Port,const char *Service,int DefPort,int &Fd,
       Hints.ai_socktype = SOCK_STREAM;
       Hints.ai_protocol = 0;
       
       Hints.ai_socktype = SOCK_STREAM;
       Hints.ai_protocol = 0;
       

+      // 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());
+

       // Resolve both the host and service simultaneously
       while (1)
       {
       // Resolve both the host and service simultaneously
       while (1)
       {


@@ -164,6 +179,8 @@ bool Connect(string Host,int Port,const char *Service,int DefPort,int &Fd,
                  DefPort = 0;
                  continue;
               }
                  DefPort = 0;
                  continue;
               }

+              bad_addr.insert(bad_addr.begin(), Host);
+              Owner->SetFailExtraMsg("\nFailReason: ResolveFailure");

               return _error->Error(_("Could not resolve '%s'"),Host.c_str());
            }
            
               return _error->Error(_("Could not resolve '%s'"),Host.c_str());
            }