X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/d77559acad5da864e764aef8aed08046e4d38ed4..f7132d28980564b0dd75aff1e27f4b02407fa5cc:/methods/http.cc

diff --git a/methods/http.cc b/methods/http.cc
index a5af28917..e2337a9ba 100644
--- a/methods/http.cc
+++ b/methods/http.cc
@@ -1,6 +1,6 @@
 // -*- mode: cpp; mode: fold -*-
 // Description								/*{{{*/
-// $Id: http.cc,v 1.57 2004/01/07 20:39:38 mdz Exp $
+// $Id: http.cc,v 1.59 2004/05/08 19:42:35 mdz Exp $
 /* ######################################################################
 
    HTTP Aquire Method - This is the HTTP aquire method for APT.
@@ -58,6 +58,7 @@ unsigned long PipelineDepth = 10;
 unsigned long TimeOut = 120;
 bool Debug = false;
 
+
 // CircleBuf::CircleBuf - Circular input buffer				/*{{{*/
 // ---------------------------------------------------------------------
 /* */
@@ -95,7 +96,7 @@ bool CircleBuf::Read(int Fd)
       // Woops, buffer is full
       if (InP - OutP == Size)
 	 return true;
-      
+
       // Write the buffer segment
       int Res;
       Res = read(Fd,Buf + (InP%Size),LeftRead());
@@ -203,13 +204,17 @@ bool CircleBuf::WriteTillEl(string &Data,bool Single)
    {      
       if (Buf[I%Size] != '\n')
 	 continue;
-      for (I++; I < InP && Buf[I%Size] == '\r'; I++);
+      ++I;
+      if (I < InP  && Buf[I%Size] == '\r')
+         ++I;
       
       if (Single == false)
       {
 	 if (Buf[I%Size] != '\n')
 	    continue;
-	 for (I++; I < InP && Buf[I%Size] == '\r'; I++);
+         ++I;
+         if (I < InP  && Buf[I%Size] == '\r')
+            ++I;
       }
       
       if (I > InP)
@@ -510,14 +515,14 @@ bool ServerState::HeaderLine(string Line)
       {
 	 if (sscanf(Line.c_str(),"HTTP/%u.%u %u %[^\n]",&Major,&Minor,
 		    &Result,Code) != 4)
-	    return _error->Error(_("The http server sent an invalid reply header"));
+	    return _error->Error(_("The HTTP server sent an invalid reply header"));
       }
       else
       {
 	 Major = 0;
 	 Minor = 9;
 	 if (sscanf(Line.c_str(),"HTTP %u %[^\n]",&Result,Code) != 2)
-	    return _error->Error(_("The http server sent an invalid reply header"));
+	    return _error->Error(_("The HTTP server sent an invalid reply header"));
       }
 
       /* Check the HTTP response header to get the default persistance
@@ -546,7 +551,7 @@ bool ServerState::HeaderLine(string Line)
 	 return true;
       
       if (sscanf(Val.c_str(),"%lu",&Size) != 1)
-	 return _error->Error(_("The http server sent an invalid Content-Length header"));
+	 return _error->Error(_("The HTTP server sent an invalid Content-Length header"));
       return true;
    }
 
@@ -561,9 +566,9 @@ bool ServerState::HeaderLine(string Line)
       HaveContent = true;
       
       if (sscanf(Val.c_str(),"bytes %lu-%*u/%lu",&StartPos,&Size) != 2)
-	 return _error->Error(_("The http server sent an invalid Content-Range header"));
+	 return _error->Error(_("The HTTP server sent an invalid Content-Range header"));
       if ((unsigned)StartPos > Size)
-	 return _error->Error(_("This http server has broken range support"));
+	 return _error->Error(_("This HTTP server has broken range support"));
       return true;
    }
    
@@ -631,13 +636,13 @@ void HttpMethod::SendReq(FetchItem *Itm,CircleBuf &Out)
        	 and a no-store directive for archives. */
       sprintf(Buf,"GET %s HTTP/1.1\r\nHost: %s\r\n",
 	      Itm->Uri.c_str(),ProperHost.c_str());
-      if (_config->FindB("Acquire::http::No-Cache",false) == true)
-	 strcat(Buf,"Cache-Control: no-cache\r\nPragma: no-cache\r\n");
-      else
+      // only generate a cache control header if we actually want to 
+      // use a cache
+      if (_config->FindB("Acquire::http::No-Cache",false) == false)
       {
 	 if (Itm->IndexFile == true)
 	    sprintf(Buf+strlen(Buf),"Cache-Control: max-age=%u\r\n",
-		    _config->FindI("Acquire::http::Max-Age",60*60*24));
+		    _config->FindI("Acquire::http::Max-Age",0));
 	 else
 	 {
 	    if (_config->FindB("Acquire::http::No-Store",false) == true)
@@ -645,6 +650,10 @@ void HttpMethod::SendReq(FetchItem *Itm,CircleBuf &Out)
 	 }	 
       }
    }
+   // generate a no-cache header if needed
+   if (_config->FindB("Acquire::http::No-Cache",false) == true)
+      strcat(Buf,"Cache-Control: no-cache\r\nPragma: no-cache\r\n");
+
    
    string Req = Buf;
 
@@ -825,7 +834,7 @@ bool HttpMethod::ServerDie(ServerState *Srv)
    {
       Srv->Close();
       if (LErrno == 0)
-	 return _error->Error(_("Error reading from server Remote end closed connection"));
+	 return _error->Error(_("Error reading from server. Remote end closed connection"));
       errno = LErrno;
       return _error->Errno("read",_("Error reading from server"));
    }
@@ -1058,7 +1067,7 @@ int HttpMethod::Loop()
 	 // The header data is bad
 	 case 2:
 	 {
-	    _error->Error(_("Bad header Data"));
+	    _error->Error(_("Bad header data"));
 	    Fail(true);
 	    RotateDNS();
 	    continue;
@@ -1179,6 +1188,8 @@ int HttpMethod::Loop()
 
 int main()
 {
+   setlocale(LC_ALL, "");
+
    HttpMethod Mth;
    
    return Mth.Loop();