X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/b2e465d6d32d2dc884f58b94acb7e35f671a87fe..8f3ba4e8708cb72be19dacc2af4f601ee5fea292:/apt-pkg/srcrecords.cc

diff --git a/apt-pkg/srcrecords.cc b/apt-pkg/srcrecords.cc
index b9df32e92..8c1de2ea5 100644
--- a/apt-pkg/srcrecords.cc
+++ b/apt-pkg/srcrecords.cc
@@ -1,6 +1,6 @@
 // -*- mode: cpp; mode: fold -*-
 // Description								/*{{{*/
-// $Id: srcrecords.cc,v 1.4 2001/02/20 07:03:17 jgg Exp $
+// $Id: srcrecords.cc,v 1.7.2.2 2003/12/26 16:27:34 mdz Exp $
 /* ######################################################################
    
    Source Package Records - Allows access to source package records
@@ -11,16 +11,14 @@
    ##################################################################### */
 									/*}}}*/
 // Include Files							/*{{{*/
-#ifdef __GNUG__
-#pragma implementation "apt-pkg/srcrecords.h"
-#endif 
+#include<config.h>
 
 #include <apt-pkg/srcrecords.h>
 #include <apt-pkg/error.h>
 #include <apt-pkg/sourcelist.h>
 #include <apt-pkg/strutl.h>
-    
-#include <apti18n.h>    
+
+#include <apti18n.h>
 									/*}}}*/
 
 // SrcRecords::pkgSrcRecords - Constructor				/*{{{*/
@@ -28,24 +26,24 @@
 /* Open all the source index files */
 pkgSrcRecords::pkgSrcRecords(pkgSourceList &List) : Files(0), Current(0)
 {
-   Files = new Parser *[List.end() - List.begin() + 1];
-	  
-   unsigned int Count = 0;
-   pkgSourceList::const_iterator I = List.begin();
-   for (; I != List.end(); I++)
+   for (pkgSourceList::const_iterator I = List.begin(); I != List.end(); ++I)
    {
-      Files[Count] = (*I)->CreateSrcParser();
-      if (_error->PendingError() == true)
-	 return;
-      if (Files[Count] != 0)
-	 Count++;
+      vector<pkgIndexFile *> *Indexes = (*I)->GetIndexFiles();
+      for (vector<pkgIndexFile *>::const_iterator J = Indexes->begin();
+	   J != Indexes->end(); ++J)
+      {
+         Parser* P = (*J)->CreateSrcParser();
+	 if (_error->PendingError() == true)
+            return;
+         if (P != 0)
+            Files.push_back(P);
+      }
    }
-   Files[Count] = 0;
    
-   // Doesnt work without any source index files
-   if (Count == 0)
+   // Doesn't work without any source index files
+   if (Files.size() == 0)
    {
-      _error->Error(_("Sorry, you must put some 'source' URIs"
+      _error->Error(_("You must put some 'source' URIs"
 		    " in your sources.list"));
       return;
    }   
@@ -58,13 +56,9 @@ pkgSrcRecords::pkgSrcRecords(pkgSourceList &List) : Files(0), Current(0)
 /* */
 pkgSrcRecords::~pkgSrcRecords()
 {
-   if (Files == 0)
-      return;
-
    // Blow away all the parser objects
-   for (unsigned int Count = 0; Files[Count] != 0; Count++)
-      delete Files[Count];
-   delete [] Files;
+   for(vector<Parser*>::iterator I = Files.begin(); I != Files.end(); ++I)
+      delete *I;
 }
 									/*}}}*/
 // SrcRecords::Restart - Restart the search				/*{{{*/
@@ -72,8 +66,9 @@ pkgSrcRecords::~pkgSrcRecords()
 /* Return all of the parsers to their starting position */
 bool pkgSrcRecords::Restart()
 {
-   Current = Files;
-   for (Parser **I = Files; *I != 0; I++)
+   Current = Files.begin();
+   for (vector<Parser*>::iterator I = Files.begin();
+        I != Files.end(); ++I)
       (*I)->Restart();
    
    return true;
@@ -84,9 +79,9 @@ bool pkgSrcRecords::Restart()
 /* This searches on both source package names and output binary names and
    returns the first found. A 'cursor' like system is used to allow this
    function to be called multiple times to get successive entries */
-pkgSrcRecords::Parser *pkgSrcRecords::Find(const char *Package,bool SrcOnly)
+pkgSrcRecords::Parser *pkgSrcRecords::Find(const char *Package,bool const &SrcOnly)
 {
-   if (*Current == 0)
+   if (Current == Files.end())
       return 0;
    
    while (true)
@@ -96,8 +91,8 @@ pkgSrcRecords::Parser *pkgSrcRecords::Find(const char *Package,bool SrcOnly)
       {
 	 if (_error->PendingError() == true)
 	    return 0;
-	 Current++;
-	 if (*Current == 0)
+	 ++Current;
+	 if (Current == Files.end())
 	    return 0;
       }
       
@@ -114,7 +109,7 @@ pkgSrcRecords::Parser *pkgSrcRecords::Find(const char *Package,bool SrcOnly)
       
       // Check for a binary hit
       const char **I = (*Current)->Binaries();
-      for (; I != 0 && *I != 0; I++)
+      for (; I != 0 && *I != 0; ++I)
 	 if (strcmp(Package,*I) == 0)
 	    return *Current;
    }
@@ -123,7 +118,7 @@ pkgSrcRecords::Parser *pkgSrcRecords::Find(const char *Package,bool SrcOnly)
 // Parser::BuildDepType - Convert a build dep to a string		/*{{{*/
 // ---------------------------------------------------------------------
 /* */
-const char *pkgSrcRecords::Parser::BuildDepType(unsigned char Type)
+const char *pkgSrcRecords::Parser::BuildDepType(unsigned char const &Type)
 {
    const char *fields[] = {"Build-Depends", 
                            "Build-Depends-Indep",