* apt-pkg/acquire-item.cc:

[apt.git] / methods / http.cc

diff --git a/methods/http.cc b/methods/http.cc
index 2ec1fe63164a84e75f64d36c7e1f748d531f272c..ecfb80bd2e3a451d3264b061e4c1fdf86f32e775 100644 (file)
--- a/methods/http.cc
+++ b/methods/http.cc
@@ -38,12 +38,12 @@
 #include <stdio.h>
 #include <errno.h>
 #include <string.h>
-#include <iostream>
 #include <apti18n.h>
 
 // Internet stuff
 #include <netdb.h>
 
+#include "config.h"
 #include "connect.h"
 #include "rfc2553emu.h"
 #include "http.h"
@@ -57,7 +57,7 @@ time_t HttpMethod::FailTime = 0;
 unsigned long PipelineDepth = 10;
 unsigned long TimeOut = 120;
 bool Debug = false;
-
+URI Proxy;
 
 unsigned long CircleBuf::BwReadLimit=0;
 unsigned long CircleBuf::BwTickReadData=0;
@@ -72,7 +72,7 @@ CircleBuf::CircleBuf(unsigned long Size) : Size(Size), Hash(0)
    Buf = new unsigned char[Size];
    Reset();
 
-   CircleBuf::BwReadLimit = _config->FindI("Acquire::http::DlLimit",0)*1024;
+   CircleBuf::BwReadLimit = _config->FindI("Acquire::http::Dl-Limit",0)*1024;
 }
                                                                        /*}}}*/
 // CircleBuf::Reset - Reset to the default state                       /*{{{*/
@@ -241,28 +241,23 @@ bool CircleBuf::WriteTillEl(string &Data,bool Single)
       if (Buf[I%Size] != '\n')
         continue;
       ++I;
-      if (I < InP  && Buf[I%Size] == '\r')
-         ++I;
       
       if (Single == false)
       {
-        if (Buf[I%Size] != '\n')
-           continue;
-         ++I;
          if (I < InP  && Buf[I%Size] == '\r')
             ++I;
+         if (I >= InP || Buf[I%Size] != '\n')
+            continue;
+         ++I;
       }
       
-      if (I > InP)
-        I = InP;
-      
       Data = "";
       while (OutP < I)
       {
         unsigned long Sz = LeftWrite();
         if (Sz == 0)
            return false;
-        if (I - OutP < LeftWrite())
+        if (I - OutP < Sz)
            Sz = I - OutP;
         Data += string((char *)(Buf + (OutP%Size)),Sz);
         OutP += Sz;
@@ -662,7 +657,7 @@ void HttpMethod::SendReq(FetchItem *Itm,CircleBuf &Out)
       will glitch HTTP/1.0 proxies because they do not filter it out and 
       pass it on, HTTP/1.1 says the connection should default to keep alive
       and we expect the proxy to do this */
-   if (Proxy.empty() == true)
+   if (Proxy.empty() == true || Proxy.Host.empty())
       sprintf(Buf,"GET %s HTTP/1.1\r\nHost: %s\r\nConnection: keep-alive\r\n",
              QuoteString(Uri.Path,"~").c_str(),ProperHost.c_str());
    else
@@ -719,7 +714,7 @@ void HttpMethod::SendReq(FetchItem *Itm,CircleBuf &Out)
       Req += string("Authorization: Basic ") + 
           Base64Encode(Uri.User + ":" + Uri.Password) + "\r\n";
    
-   Req += "User-Agent: Debian APT-HTTP/1.3\r\n\r\n";
+   Req += "User-Agent: Ubuntu APT-HTTP/1.3 ("VERSION")\r\n\r\n";
    
    if (Debug == true)
       cerr << Req << endl;
@@ -824,7 +819,10 @@ bool HttpMethod::Flush(ServerState *Srv)
 {
    if (File != 0)
    {
-      SetNonBlock(File->Fd(),false);
+      // on GNU/kFreeBSD, apt dies on /dev/null because non-blocking
+      // can't be set
+      if (File->Name() != "/dev/null")
+        SetNonBlock(File->Fd(),false);
       if (Srv->In.WriteSpace() == false)
         return true;
       
@@ -852,7 +850,10 @@ bool HttpMethod::ServerDie(ServerState *Srv)
    // Dump the buffer to the file
    if (Srv->State == ServerState::Data)
    {
-      SetNonBlock(File->Fd(),false);
+      // on GNU/kFreeBSD, apt dies on /dev/null because non-blocking
+      // can't be set
+      if (File->Name() != "/dev/null")
+        SetNonBlock(File->Fd(),false);
       while (Srv->In.WriteSpace() == true)
       {
         if (Srv->In.Write(File->Fd()) == false)
@@ -914,6 +915,9 @@ int HttpMethod::DealWithHeaders(FetchResult &Res,ServerState *Srv)
       failure */
    if (Srv->Result < 200 || Srv->Result >= 300)
    {
+      char err[255];
+      snprintf(err,sizeof(err)-1,"HttpError%i",Srv->Result);
+      SetFailReason(err);
       _error->Error("%u %s",Srv->Result,Srv->Code);
       if (Srv->HaveContent == true)
         return 4;
@@ -989,7 +993,7 @@ void HttpMethod::SigTerm(int)
    depth. */
 bool HttpMethod::Fetch(FetchItem *)
 {
-   if (Server == 0)
+   if (Server == 0) 
       return true;
 
    // Queue the requests
@@ -1222,13 +1226,5 @@ int HttpMethod::Loop()
 }
                                                                        /*}}}*/
 
-int main()
-{
-   setlocale(LC_ALL, "");
-
-   HttpMethod Mth;
-   
-   return Mth.Loop();
-}