X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/23c5897cbdb5a957788201a5178e963586dcdbc9..a8ef7efd6df81d4fb9e52419695f10df9fe76cda:/apt-pkg/acquire-item.cc

diff --git a/apt-pkg/acquire-item.cc b/apt-pkg/acquire-item.cc
index bb8a01db8..58754a5c0 100644
--- a/apt-pkg/acquire-item.cc
+++ b/apt-pkg/acquire-item.cc
@@ -33,6 +33,7 @@
 #include <string>
 #include <sstream>
 #include <stdio.h>
+#include <ctime>
 									/*}}}*/
 
 using namespace std;
@@ -139,7 +140,8 @@ void pkgAcquire::Item::Rename(string From,string To)
    }   
 }
 									/*}}}*/
-
+// Acquire::Item::ReportMirrorFailure					/*{{{*/
+// ---------------------------------------------------------------------
 void pkgAcquire::Item::ReportMirrorFailure(string FailCode)
 {
    // we only act if a mirror was used at all
@@ -181,7 +183,7 @@ void pkgAcquire::Item::ReportMirrorFailure(string FailCode)
 		      _config->Find("Methods::Mirror::ProblemReporting").c_str());
    }
 }
-
+									/*}}}*/
 // AcqDiffIndex::AcqDiffIndex - Constructor				/*{{{*/
 // ---------------------------------------------------------------------
 /* Get the DiffIndex file first and see if there are patches availabe 
@@ -828,6 +830,19 @@ pkgAcqIndexTrans::pkgAcqIndexTrans(pkgAcquire *Owner,
 			    string URI,string URIDesc,string ShortDesc) 
   : pkgAcqIndex(Owner, URI, URIDesc, ShortDesc, HashString(), "")
 {
+}
+									/*}}}*/
+// AcqIndexTrans::Custom600Headers - Insert custom request headers	/*{{{*/
+// ---------------------------------------------------------------------
+string pkgAcqIndexTrans::Custom600Headers()
+{
+   string Final = _config->FindDir("Dir::State::lists");
+   Final += URItoFileName(RealURI);
+
+   struct stat Buf;
+   if (stat(Final.c_str(),&Buf) != 0)
+      return "\nFail-Ignore: true";
+   return "\nFail-Ignore: true\nLast-Modified: " + TimeRFC1123(Buf.st_mtime);
 }
 									/*}}}*/
 // AcqIndexTrans::Failed - Silence failure messages for missing files	/*{{{*/
@@ -1157,13 +1172,16 @@ void pkgAcqMetaIndex::QueueIndexes(bool verify)				/*{{{*/
             return;
          }
       }
-      
-      // Queue Packages file (either diff or full packages files, depending
-      // on the users option)
-      if(_config->FindB("Acquire::PDiffs", true) == true) 
+
+      /* Queue Packages file (either diff or full packages files, depending
+         on the users option) - we also check if the PDiff Index file is listed
+         in the Meta-Index file. Ideal would be if pkgAcqDiffIndex would test this
+         instead, but passing the required info to it is to much hassle */
+      if(_config->FindB("Acquire::PDiffs",true) == true && (verify == false ||
+	  MetaIndexParser->Exists(string((*Target)->MetaKey).append(".diff/Index")) == true))
 	 new pkgAcqDiffIndex(Owner, (*Target)->URI, (*Target)->Description,
 			     (*Target)->ShortDesc, ExpectedIndexHash);
-      else 
+      else
 	 new pkgAcqIndex(Owner, (*Target)->URI, (*Target)->Description,
 			    (*Target)->ShortDesc, ExpectedIndexHash);
    }
@@ -1229,6 +1247,17 @@ bool pkgAcqMetaIndex::VerifyVendor(string Message)			/*{{{*/
       Transformed = "";
    }
 
+   if (_config->FindB("Acquire::Check-Valid-Until", true) == true &&
+       MetaIndexParser->GetValidUntil() > 0) {
+      time_t const invalid_since = time(NULL) - MetaIndexParser->GetValidUntil();
+      if (invalid_since > 0)
+	 // TRANSLATOR: The first %s is the URL of the bad Release file, the second is
+	 // the time since then the file is invalid - formated in the same way as in
+	 // the download progress display (e.g. 7d 3h 42min 1s)
+	 return _error->Error(_("Release file expired, ignoring %s (invalid since %s)"),
+	                      RealURI.c_str(), TimeToStr(invalid_since).c_str());
+   }
+
    if (_config->FindB("Debug::pkgAcquire::Auth", false)) 
    {
       std::cerr << "Got Codename: " << MetaIndexParser->GetDist() << std::endl;
@@ -1246,7 +1275,7 @@ bool pkgAcqMetaIndex::VerifyVendor(string Message)			/*{{{*/
 //       return false;
       if (!Transformed.empty())
       {
-         _error->Warning("Conflicting distribution: %s (expected %s but got %s)",
+         _error->Warning(_("Conflicting distribution: %s (expected %s but got %s)"),
                          Desc.Description.c_str(),
                          Transformed.c_str(),
                          MetaIndexParser->GetDist().c_str());