* merged the debian/experimental changes back

[apt.git] / apt-pkg / acquire-item.cc

diff --git a/apt-pkg/acquire-item.cc b/apt-pkg/acquire-item.cc
index f620dff9347d38c6d3b561043497620c5b49b56a..3d05e62ae4aae3124b31c851820604d1049c79b0 100644 (file)
--- a/apt-pkg/acquire-item.cc
+++ b/apt-pkg/acquire-item.cc
@@ -13,9 +13,6 @@
    ##################################################################### */
                                                                        /*}}}*/
 // Include Files                                                       /*{{{*/
    ##################################################################### */
                                                                        /*}}}*/
 // Include Files                                                       /*{{{*/

-#ifdef __GNUG__
-#pragma implementation "apt-pkg/acquire-item.h"
-#endif

 #include <apt-pkg/acquire-item.h>
 #include <apt-pkg/configuration.h>
 #include <apt-pkg/sourcelist.h>
 #include <apt-pkg/acquire-item.h>
 #include <apt-pkg/configuration.h>
 #include <apt-pkg/sourcelist.h>


@@ -605,6 +602,7 @@ string pkgAcqIndex::Custom600Headers()
 
 void pkgAcqIndex::Failed(string Message,pkgAcquire::MethodConfig *Cnf)
 {
 
 void pkgAcqIndex::Failed(string Message,pkgAcquire::MethodConfig *Cnf)
 {

+

    // no .bz2 found, retry with .gz
    if(Desc.URI.substr(Desc.URI.size()-3) == "bz2") {
       Desc.URI = Desc.URI.substr(0,Desc.URI.size()-3) + "gz"; 
    // no .bz2 found, retry with .gz
    if(Desc.URI.substr(Desc.URI.size()-3) == "bz2") {
       Desc.URI = Desc.URI.substr(0,Desc.URI.size()-3) + "gz"; 


@@ -616,9 +614,15 @@ void pkgAcqIndex::Failed(string Message,pkgAcquire::MethodConfig *Cnf)
       Complete = false;
       Dequeue();
       return;
       Complete = false;
       Dequeue();
       return;

+   } 
+   
+   // on decompression failure, remove bad versions in partial/
+   if(Decompression && Erase) {
+      string s = _config->FindDir("Dir::State::lists") + "partial/";
+      s += URItoFileName(RealURI);
+      unlink(s.c_str());

    }
 
    }
 

-   

    Item::Failed(Message,Cnf);
 }
 
    Item::Failed(Message,Cnf);
 }
 


@@ -772,8 +776,9 @@ pkgAcqMetaSig::pkgAcqMetaSig(pkgAcquire *Owner,
    DestFile = _config->FindDir("Dir::State::lists") + "partial/";
    DestFile += URItoFileName(URI);
 
    DestFile = _config->FindDir("Dir::State::lists") + "partial/";
    DestFile += URItoFileName(URI);
 

-   // remove any partial downloaded sig-file. it may confuse proxies
-   // and is too small to warrant a partial download anyway
+   // remove any partial downloaded sig-file in partial/. 
+   // it may confuse proxies and is too small to warrant a 
+   // partial download anyway

    unlink(DestFile.c_str());
 
    // Create the item
    unlink(DestFile.c_str());
 
    // Create the item


@@ -840,17 +845,22 @@ void pkgAcqMetaSig::Done(string Message,unsigned long Size,string MD5,
                                                                        /*}}}*/
 void pkgAcqMetaSig::Failed(string Message,pkgAcquire::MethodConfig *Cnf)
 {
                                                                        /*}}}*/
 void pkgAcqMetaSig::Failed(string Message,pkgAcquire::MethodConfig *Cnf)
 {

+   string Final = _config->FindDir("Dir::State::lists") + URItoFileName(RealURI);

 
    // if we get a network error we fail gracefully
 
    // if we get a network error we fail gracefully

-   if(LookupTag(Message,"FailReason") == "Timeout" || 
-      LookupTag(Message,"FailReason") == "TmpResolveFailure" ||
-      LookupTag(Message,"FailReason") == "ConnectionRefused") {
+   if(Status == StatTransientNetworkError)
+   {

       Item::Failed(Message,Cnf);
       Item::Failed(Message,Cnf);

+      // move the sigfile back on transient network failures 
+      if(FileExists(DestFile))
+        Rename(DestFile,Final);
+
+      // set the status back to , Item::Failed likes to reset it
+      Status = pkgAcquire::Item::StatTransientNetworkError;

       return;
    }
 
    // Delete any existing sigfile when the acquire failed
       return;
    }
 
    // Delete any existing sigfile when the acquire failed

-   string Final = _config->FindDir("Dir::State::lists") + URItoFileName(RealURI);

    unlink(Final.c_str());
 
    // queue a pkgAcqMetaIndex with no sigfile
    unlink(Final.c_str());
 
    // queue a pkgAcqMetaIndex with no sigfile