apt-pkg/acquire-item.cc: make pkgAcqDiffIndex more uniform

[apt.git] / apt-pkg / srcrecords.h

diff --git a/apt-pkg/srcrecords.h b/apt-pkg/srcrecords.h
index ed69d0d72d470cfa9dfe18406c394c432c1b6bf3..e000e176ab08be193b3585d8869a8ac975bdcf69 100644 (file)
--- a/apt-pkg/srcrecords.h
+++ b/apt-pkg/srcrecords.h
@@ -13,6 +13,7 @@
 #ifndef PKGLIB_SRCRECORDS_H
 #define PKGLIB_SRCRECORDS_H
 
+#include <apt-pkg/macros.h>
 
 #include <string>
 #include <vector>
@@ -73,7 +74,7 @@ class pkgSrcRecords
 
       //FIXME: Add a parameter to specify which architecture to use for [wildcard] matching
       virtual bool BuildDepends(std::vector<BuildDepRec> &BuildDeps, bool const &ArchOnly, bool const &StripMultiArch = true) = 0;
-      static const char *BuildDepType(unsigned char const &Type);
+      static const char *BuildDepType(unsigned char const &Type) APT_PURE;
 
       virtual bool Files(std::vector<pkgSrcRecords::File> &F) = 0;
       
@@ -94,8 +95,13 @@ class pkgSrcRecords
    // Reset the search
    bool Restart();
 
-   // Locate a package by name
-   Parser *Find(const char *Package,bool const &SrcOnly = false);
+   // Step to the next SourcePackage and return pointer to the 
+   // next SourceRecord. The pointer is owned by libapt.
+   const Parser* Step();
+
+   // Locate a package by name and return pointer to the Parser.
+   // The pointer is owned by libapt.
+   Parser* Find(const char *Package,bool const &SrcOnly = false);
    
    pkgSrcRecords(pkgSourceList &List);
    virtual ~pkgSrcRecords();