Add compat mode for old (32bit FileSize) CacheDB (LP: #1274466)

[apt.git] / ftparchive / contents.cc

diff --git a/ftparchive/contents.cc b/ftparchive/contents.cc
index b761d9204adb803df418cf5e4e3f17c82ac72a6d..91dd2b8bde68de0ed8d8859aee8debdabe810f5f 100644 (file)
--- a/ftparchive/contents.cc
+++ b/ftparchive/contents.cc
@@ -33,15 +33,19 @@
    ##################################################################### */
                                                                        /*}}}*/
 // Include Files                                                       /*{{{*/
    ##################################################################### */
                                                                        /*}}}*/
 // Include Files                                                       /*{{{*/

-#include "contents.h"
+#include <config.h>

 
 

-#include <apti18n.h>
-#include <apt-pkg/extracttar.h>
+#include <apt-pkg/debfile.h>
+#include <apt-pkg/dirstream.h>

 #include <apt-pkg/error.h>
 #include <apt-pkg/error.h>

+

 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>

-#include <malloc.h>    
+
+#include "contents.h"
+
+#include <apti18n.h>

                                                                        /*}}}*/
 
 // GenContents::~GenContents - Free allocated memory                   /*{{{*/
                                                                        /*}}}*/
 
 // GenContents::~GenContents - Free allocated memory                   /*{{{*/


@@ -228,7 +232,7 @@ void GenContents::Add(const char *Dir,const char *Package)
    
    // The final component if it does not have a trailing /
    if (I - Start >= 1)
    
    // The final component if it does not have a trailing /
    if (I - Start >= 1)

-      Root = Grab(Root,Start,Package);
+      Grab(Root,Start,Package);

 }
                                                                        /*}}}*/
 // GenContents::WriteSpace - Write a given number of white space chars /*{{{*/
 }
                                                                        /*}}}*/
 // GenContents::WriteSpace - Write a given number of white space chars /*{{{*/


@@ -298,42 +302,31 @@ void GenContents::DoPrint(FILE *Out,GenContents::Node *Top, char *Buf)
    DoPrint(Out,Top->BTreeRight,Buf);  
 }
                                                                        /*}}}*/
    DoPrint(Out,Top->BTreeRight,Buf);  
 }
                                                                        /*}}}*/

-
+// ContentsExtract Constructor                                         /*{{{*/
+ContentsExtract::ContentsExtract()
+   : Data(0), MaxSize(0), CurSize(0) 
+{
+};
+                                                                       /*}}}*/
+// ContentsExtract Destructor                                          /*{{{*/
+ContentsExtract::~ContentsExtract()
+{
+   free(Data);
+};
+                                                                       /*}}}*/

 // ContentsExtract::Read - Read the archive                            /*{{{*/
 // ---------------------------------------------------------------------
 /* */
 bool ContentsExtract::Read(debDebFile &Deb)
 {
    Reset();
 // ContentsExtract::Read - Read the archive                            /*{{{*/
 // ---------------------------------------------------------------------
 /* */
 bool ContentsExtract::Read(debDebFile &Deb)
 {
    Reset();

-   
-   // Get the archive member and positition the file 
-   const ARArchive::Member *Member = Deb.GotoMember("data.tar.gz");
-   const char *Compressor = "gzip";
-   if (Member == 0) {
-      Member = Deb.GotoMember("data.tar.bz2");
-      Compressor = "bzip2";
-   }
-   if (Member == 0) {
-      Member = Deb.GotoMember("data.tar.lzma");
-      Compressor = "lzma";
-   }
-   if (Member == 0) {
-      _error->Error(_("Internal error, could not locate member %s"),
-                   "data.tar.{gz,bz2,lzma}");
-      return false;
-   }
-      
-   // Extract it.
-   ExtractTar Tar(Deb.GetFile(),Member->Size,Compressor);
-   if (Tar.Go(*this) == false)
-      return false;   
-   return true;   
+   return Deb.ExtractArchive(*this);

 }
                                                                        /*}}}*/
 // ContentsExtract::DoItem - Extract an item                           /*{{{*/
 // ---------------------------------------------------------------------
 /* This just tacks the name onto the end of our memory buffer */
 }
                                                                        /*}}}*/
 // ContentsExtract::DoItem - Extract an item                           /*{{{*/
 // ---------------------------------------------------------------------
 /* This just tacks the name onto the end of our memory buffer */

-bool ContentsExtract::DoItem(Item &Itm,int &Fd)
+bool ContentsExtract::DoItem(Item &Itm, int &/*Fd*/)

 {
    unsigned long Len = strlen(Itm.Name);
    
 {
    unsigned long Len = strlen(Itm.Name);
    


@@ -368,7 +361,7 @@ bool ContentsExtract::DoItem(Item &Itm,int &Fd)
 // ContentsExtract::TakeContents - Load the contents data              /*{{{*/
 // ---------------------------------------------------------------------
 /* */
 // ContentsExtract::TakeContents - Load the contents data              /*{{{*/
 // ---------------------------------------------------------------------
 /* */

-bool ContentsExtract::TakeContents(const void *NewData,unsigned long Length)
+bool ContentsExtract::TakeContents(const void *NewData,unsigned long long Length)

 {
    if (Length == 0)
    {
 {
    if (Length == 0)
    {


@@ -399,7 +392,7 @@ bool ContentsExtract::TakeContents(const void *NewData,unsigned long Length)
 // ContentsExtract::Add - Read the contents data into the sorter       /*{{{*/
 // ---------------------------------------------------------------------
 /* */
 // ContentsExtract::Add - Read the contents data into the sorter       /*{{{*/
 // ---------------------------------------------------------------------
 /* */

-void ContentsExtract::Add(GenContents &Contents,string const &Package)
+void ContentsExtract::Add(GenContents &Contents,std::string const &Package)

 {
    const char *Start = Data;
    char *Pkg = Contents.Mystrdup(Package.c_str());
 {
    const char *Start = Data;
    char *Pkg = Contents.Mystrdup(Package.c_str());