* apt-pkg/contrib/fileutl.h:

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

diff --git a/apt-pkg/acquire-item.cc b/apt-pkg/acquire-item.cc
index 39ce90ddae56d7f344ceabfb3955a01f4a316105..f231c42b4219e7e0e871376fd98f9423934ba438 100644 (file)
--- a/apt-pkg/acquire-item.cc
+++ b/apt-pkg/acquire-item.cc
@@ -13,6 +13,8 @@
    ##################################################################### */
                                                                        /*}}}*/
 // Include Files                                                       /*{{{*/
+#include <config.h>
+
 #include <apt-pkg/acquire-item.h>
 #include <apt-pkg/configuration.h>
 #include <apt-pkg/aptconfiguration.h>
@@ -23,9 +25,9 @@
 #include <apt-pkg/md5.h>
 #include <apt-pkg/sha1.h>
 #include <apt-pkg/tagfile.h>
+#include <apt-pkg/indexrecords.h>
+#include <apt-pkg/metaindex.h>
 
-#include <apti18n.h>
-    
 #include <sys/stat.h>
 #include <unistd.h>
 #include <errno.h>
@@ -33,6 +35,8 @@
 #include <sstream>
 #include <stdio.h>
 #include <ctime>
+
+#include <apti18n.h>
                                                                        /*}}}*/
 
 using namespace std;
@@ -94,7 +98,7 @@ void pkgAcquire::Item::Failed(string Message,pkgAcquire::MethodConfig *Cnf)
 // ---------------------------------------------------------------------
 /* Stash status and the file size. Note that setting Complete means 
    sub-phases of the acquire process such as decompresion are operating */
-void pkgAcquire::Item::Start(string /*Message*/,unsigned long Size)
+void pkgAcquire::Item::Start(string /*Message*/,unsigned long long Size)
 {
    Status = StatFetching;
    if (FileSize == 0 && Complete == false)
@@ -104,7 +108,7 @@ void pkgAcquire::Item::Start(string /*Message*/,unsigned long Size)
 // Acquire::Item::Done - Item downloaded OK                            /*{{{*/
 // ---------------------------------------------------------------------
 /* */
-void pkgAcquire::Item::Done(string Message,unsigned long Size,string Hash,
+void pkgAcquire::Item::Done(string Message,unsigned long long Size,string Hash,
                            pkgAcquire::MethodConfig *Cnf)
 {
    // We just downloaded something..
@@ -245,7 +249,7 @@ void pkgAcqSubIndex::Failed(string Message,pkgAcquire::MethodConfig *Cnf)   /*{{{*
    }
 }
                                                                        /*}}}*/
-void pkgAcqSubIndex::Done(string Message,unsigned long Size,string Md5Hash,    /*{{{*/
+void pkgAcqSubIndex::Done(string Message,unsigned long long Size,string Md5Hash,       /*{{{*/
                           pkgAcquire::MethodConfig *Cnf)
 {
    if(Debug)
@@ -434,7 +438,7 @@ bool pkgAcqDiffIndex::ParseDiffIndex(string IndexDiffFile)          /*{{{*/
 
       FileFd fd(CurrentPackagesFile, FileFd::ReadOnly);
       SHA1Summation SHA1;
-      SHA1.AddFD(fd.Fd(), fd.Size());
+      SHA1.AddFD(fd);
       string const local_sha1 = SHA1.Result();
 
       if(local_sha1 == ServerSha1) 
@@ -544,7 +548,7 @@ void pkgAcqDiffIndex::Failed(string Message,pkgAcquire::MethodConfig *Cnf)  /*{{{
    Dequeue();
 }
                                                                        /*}}}*/
-void pkgAcqDiffIndex::Done(string Message,unsigned long Size,string Md5Hash,   /*{{{*/
+void pkgAcqDiffIndex::Done(string Message,unsigned long long Size,string Md5Hash,      /*{{{*/
                           pkgAcquire::MethodConfig *Cnf)
 {
    if(Debug)
@@ -665,7 +669,7 @@ bool pkgAcqIndexDiffs::QueueNextDiff()                                      /*{{{*/
 
    FileFd fd(FinalFile, FileFd::ReadOnly);
    SHA1Summation SHA1;
-   SHA1.AddFD(fd.Fd(), fd.Size());
+   SHA1.AddFD(fd);
    string local_sha1 = string(SHA1.Result());
    if(Debug)
       std::clog << "QueueNextDiff: " 
@@ -710,7 +714,7 @@ bool pkgAcqIndexDiffs::QueueNextDiff()                                      /*{{{*/
    return true;
 }
                                                                        /*}}}*/
-void pkgAcqIndexDiffs::Done(string Message,unsigned long Size,string Md5Hash,  /*{{{*/
+void pkgAcqIndexDiffs::Done(string Message,unsigned long long Size,string Md5Hash,     /*{{{*/
                            pkgAcquire::MethodConfig *Cnf)
 {
    if(Debug)
@@ -808,6 +812,13 @@ pkgAcqIndex::pkgAcqIndex(pkgAcquire *Owner, IndexTarget const *Target,
    if (CompressionExtension.empty() == false)
       CompressionExtension.erase(CompressionExtension.end()-1);
 
+   // only verify non-optional targets, see acquire-item.h for a FIXME
+   // to make this more flexible
+   if (Target->IsOptional())
+     Verify = false;
+   else
+     Verify = true;
+
    Init(Target->URI, Target->Description, Target->ShortDesc);
 }
                                                                        /*}}}*/
@@ -881,7 +892,7 @@ void pkgAcqIndex::Failed(string Message,pkgAcquire::MethodConfig *Cnf)      /*{{{*/
    to the uncompressed version of the file. If this is so the file
    is copied into the partial directory. In all other cases the file
    is decompressed with a gzip uri. */
-void pkgAcqIndex::Done(string Message,unsigned long Size,string Hash,
+void pkgAcqIndex::Done(string Message,unsigned long long Size,string Hash,
                       pkgAcquire::MethodConfig *Cfg)
 {
    Item::Done(Message,Size,Hash,Cfg);
@@ -905,6 +916,7 @@ void pkgAcqIndex::Done(string Message,unsigned long Size,string Hash,
 
       /* Verify the index file for correctness (all indexes must
        * have a Package field) (LP: #346386) (Closes: #627642) */
+      if (Verify == true)
       {
         FileFd fd(DestFile, FileFd::ReadOnly);
         pkgTagSection sec;
@@ -1123,7 +1135,7 @@ string pkgAcqMetaSig::Custom600Headers()
    return "\nIndex-File: true\nLast-Modified: " + TimeRFC1123(Buf.st_mtime);
 }
 
-void pkgAcqMetaSig::Done(string Message,unsigned long Size,string MD5,
+void pkgAcqMetaSig::Done(string Message,unsigned long long Size,string MD5,
                         pkgAcquire::MethodConfig *Cfg)
 {
    Item::Done(Message,Size,MD5,Cfg);
@@ -1232,7 +1244,7 @@ string pkgAcqMetaIndex::Custom600Headers()
    return "\nIndex-File: true\nLast-Modified: " + TimeRFC1123(Buf.st_mtime);
 }
                                                                        /*}}}*/
-void pkgAcqMetaIndex::Done(string Message,unsigned long Size,string Hash,      /*{{{*/
+void pkgAcqMetaIndex::Done(string Message,unsigned long long Size,string Hash, /*{{{*/
                           pkgAcquire::MethodConfig *Cfg)
 {
    Item::Done(Message,Size,Hash,Cfg);
@@ -1731,6 +1743,8 @@ bool pkgAcqArchive::QueueNext()
       string PkgFile = Parse.FileName();
       if (ForceHash.empty() == false)
       {
+        if(stringcasecmp(ForceHash, "sha512") == 0)
+           ExpectedHash = HashString("SHA512", Parse.SHA512Hash());
         if(stringcasecmp(ForceHash, "sha256") == 0)
            ExpectedHash = HashString("SHA256", Parse.SHA256Hash());
         else if (stringcasecmp(ForceHash, "sha1") == 0)
@@ -1741,7 +1755,9 @@ bool pkgAcqArchive::QueueNext()
       else
       {
         string Hash;
-        if ((Hash = Parse.SHA256Hash()).empty() == false)
+        if ((Hash = Parse.SHA512Hash()).empty() == false)
+           ExpectedHash = HashString("SHA512", Hash);
+        else if ((Hash = Parse.SHA256Hash()).empty() == false)
            ExpectedHash = HashString("SHA256", Hash);
         else if ((Hash = Parse.SHA1Hash()).empty() == false)
            ExpectedHash = HashString("SHA1", Hash);
@@ -1765,7 +1781,7 @@ bool pkgAcqArchive::QueueNext()
       if (stat(FinalFile.c_str(),&Buf) == 0)
       {
         // Make sure the size matches
-        if ((unsigned)Buf.st_size == Version->Size)
+        if ((unsigned long long)Buf.st_size == Version->Size)
         {
            Complete = true;
            Local = true;
@@ -1784,7 +1800,7 @@ bool pkgAcqArchive::QueueNext()
       if (stat(FinalFile.c_str(),&Buf) == 0)
       {
         // Make sure the size matches
-        if ((unsigned)Buf.st_size == Version->Size)
+        if ((unsigned long long)Buf.st_size == Version->Size)
         {
            Complete = true;
            Local = true;
@@ -1804,7 +1820,7 @@ bool pkgAcqArchive::QueueNext()
       if (stat(DestFile.c_str(),&Buf) == 0)
       {
         // Hmm, the partial file is too big, erase it
-        if ((unsigned)Buf.st_size > Version->Size)
+        if ((unsigned long long)Buf.st_size > Version->Size)
            unlink(DestFile.c_str());
         else
            PartialSize = Buf.st_size;
@@ -1827,7 +1843,7 @@ bool pkgAcqArchive::QueueNext()
 // AcqArchive::Done - Finished fetching                                        /*{{{*/
 // ---------------------------------------------------------------------
 /* */
-void pkgAcqArchive::Done(string Message,unsigned long Size,string CalcHash,
+void pkgAcqArchive::Done(string Message,unsigned long long Size,string CalcHash,
                         pkgAcquire::MethodConfig *Cfg)
 {
    Item::Done(Message,Size,CalcHash,Cfg);
@@ -1938,7 +1954,7 @@ void pkgAcqArchive::Finished()
 // ---------------------------------------------------------------------
 /* The file is added to the queue */
 pkgAcqFile::pkgAcqFile(pkgAcquire *Owner,string URI,string Hash,
-                      unsigned long Size,string Dsc,string ShortDesc,
+                      unsigned long long Size,string Dsc,string ShortDesc,
                       const string &DestDir, const string &DestFilename,
                        bool IsIndexFile) :
                        Item(Owner), ExpectedHash(Hash), IsIndexFile(IsIndexFile)
@@ -1966,7 +1982,7 @@ pkgAcqFile::pkgAcqFile(pkgAcquire *Owner,string URI,string Hash,
    if (stat(DestFile.c_str(),&Buf) == 0)
    {
       // Hmm, the partial file is too big, erase it
-      if ((unsigned)Buf.st_size > Size)
+      if ((unsigned long long)Buf.st_size > Size)
         unlink(DestFile.c_str());
       else
         PartialSize = Buf.st_size;
@@ -1978,7 +1994,7 @@ pkgAcqFile::pkgAcqFile(pkgAcquire *Owner,string URI,string Hash,
 // AcqFile::Done - Item downloaded OK                                  /*{{{*/
 // ---------------------------------------------------------------------
 /* */
-void pkgAcqFile::Done(string Message,unsigned long Size,string CalcHash,
+void pkgAcqFile::Done(string Message,unsigned long long Size,string CalcHash,
                      pkgAcquire::MethodConfig *Cnf)
 {
    Item::Done(Message,Size,CalcHash,Cnf);
@@ -2066,13 +2082,3 @@ string pkgAcqFile::Custom600Headers()
    return "";
 }
                                                                        /*}}}*/
-bool IndexTarget::IsOptional() const {
-   if (strncmp(ShortDesc.c_str(), "Translation", 11) != 0)
-      return false;
-   return true;
-}
-bool IndexTarget::IsSubIndex() const {
-   if (ShortDesc != "TranslationIndex")
-      return false;
-   return true;
-}