support parsing EDSP requests Architecture{,s} stanza

[apt.git] / ftparchive / contents.cc

diff --git a/ftparchive/contents.cc b/ftparchive/contents.cc
index 145a68781bee38b4e46961ccd574331f2ec62f3a..91dd2b8bde68de0ed8d8859aee8debdabe810f5f 100644 (file)
--- a/ftparchive/contents.cc
+++ b/ftparchive/contents.cc
@@ -1,6 +1,6 @@
 // -*- mode: cpp; mode: fold -*-
 // Description                                                         /*{{{*/
-// $Id: contents.cc,v 1.2 2001/02/20 07:03:18 jgg Exp $
+// $Id: contents.cc,v 1.4 2003/02/10 07:34:41 doogie Exp $
 /* ######################################################################
    
    contents - Archive contents generator
@@ -13,7 +13,7 @@
    removing the massive sort time overhead.
    
    By breaking all the pathnames into components and storing them 
-   separately a space savings is realized by not duplicating the string
+   separately a space saving is realized by not duplicating the string
    over and over again. Ultimately this saving is sacrificed to storage of
    the tree structure itself but the tree structure yields a speed gain
    in the sorting and processing. Ultimately it takes about 5 seconds to
@@ -33,14 +33,19 @@
    ##################################################################### */
                                                                        /*}}}*/
 // Include Files                                                       /*{{{*/
-#include "contents.h"
+#include <config.h>
 
-#include <apt-pkg/extracttar.h>
+#include <apt-pkg/debfile.h>
+#include <apt-pkg/dirstream.h>
 #include <apt-pkg/error.h>
+
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#include <malloc.h>    
+
+#include "contents.h"
+
+#include <apti18n.h>
                                                                        /*}}}*/
 
 // GenContents::~GenContents - Free allocated memory                   /*{{{*/
@@ -227,7 +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)
-      Root = Grab(Root,Start,Package);
+      Grab(Root,Start,Package);
 }
                                                                        /*}}}*/
 // GenContents::WriteSpace - Write a given number of white space chars /*{{{*/
@@ -257,6 +262,7 @@ void GenContents::WriteSpace(FILE *Out,unsigned int Current,unsigned int Target)
 void GenContents::Print(FILE *Out)
 {
    char Buffer[1024];
+   Buffer[0] = 0;
    DoPrint(Out,&Root,Buffer);
 }
 void GenContents::DoPrint(FILE *Out,GenContents::Node *Top, char *Buf)
@@ -296,30 +302,31 @@ void GenContents::DoPrint(FILE *Out,GenContents::Node *Top, char *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();
-   
-   // Get the archive member and positition the file 
-   const ARArchive::Member *Member = Deb.GotoMember("data.tar.gz");
-   if (Member == 0)
-      return false;
-      
-   // Extract it.
-   ExtractTar Tar(Deb.GetFile(),Member->Size);
-   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 */
-bool ContentsExtract::DoItem(Item &Itm,int &Fd)
+bool ContentsExtract::DoItem(Item &Itm, int &/*Fd*/)
 {
    unsigned long Len = strlen(Itm.Name);
    
@@ -341,7 +348,7 @@ bool ContentsExtract::DoItem(Item &Itm,int &Fd)
         MaxSize = 512*1024/2;
       char *NewData = (char *)realloc(Data,MaxSize*2);
       if (NewData == 0)
-        return _error->Error("realloc - Failed to allocate memory");
+        return _error->Error(_("realloc - Failed to allocate memory"));
       Data = NewData;
       MaxSize *= 2;
    }
@@ -354,7 +361,7 @@ bool ContentsExtract::DoItem(Item &Itm,int &Fd)
 // 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)
    {
@@ -372,7 +379,7 @@ bool ContentsExtract::TakeContents(const void *NewData,unsigned long Length)
       
       char *NewData = (char *)realloc(Data,MaxSize*2);
       if (NewData == 0)
-        return _error->Error("realloc - Failed to allocate memory");
+        return _error->Error(_("realloc - Failed to allocate memory"));
       Data = NewData;
       MaxSize *= 2;
    }
@@ -385,7 +392,7 @@ bool ContentsExtract::TakeContents(const void *NewData,unsigned long Length)
 // ContentsExtract::Add - Read the contents data into the sorter       /*{{{*/
 // ---------------------------------------------------------------------
 /* */
-void ContentsExtract::Add(GenContents &Contents,string Package)
+void ContentsExtract::Add(GenContents &Contents,std::string const &Package)
 {
    const char *Start = Data;
    char *Pkg = Contents.Mystrdup(Package.c_str());