From 14341a7ee1ca3dbcdcdbe10ad19b947ce23d972d Mon Sep 17 00:00:00 2001
From: David Kalnischkies <david@kalnischkies.de>
Date: Mon, 12 Oct 2015 15:57:53 +0200
Subject: support .deb files in upgrade operations as well

The main part is refactoring through to allow hiding the magic needed to
support .deb files in deeper layers of libapt so that frontends have
less exposure to Debian specific classes like debDebPkgFileIndex.
---
 apt-pkg/sourcelist.cc | 35 ++++++++++++++++++++++++++++++++++-
 1 file changed, 34 insertions(+), 1 deletion(-)

(limited to 'apt-pkg/sourcelist.cc')

diff --git a/apt-pkg/sourcelist.cc b/apt-pkg/sourcelist.cc
index 2100b5d3c..56df976e8 100644
--- a/apt-pkg/sourcelist.cc
+++ b/apt-pkg/sourcelist.cc
@@ -11,6 +11,7 @@
 #include<config.h>
 
 #include <apt-pkg/sourcelist.h>
+#include <apt-pkg/cmndline.h>
 #include <apt-pkg/error.h>
 #include <apt-pkg/fileutl.h>
 #include <apt-pkg/strutl.h>
@@ -20,6 +21,7 @@
 #include <apt-pkg/tagfile.h>
 #include <apt-pkg/pkgcache.h>
 #include <apt-pkg/cacheiterators.h>
+#include <apt-pkg/debindexfile.h>
 
 #include <ctype.h>
 #include <stddef.h>
@@ -536,7 +538,38 @@ std::vector<pkgIndexFile*> pkgSourceList::GetVolatileFiles() const	/*{{{*/
 									/*}}}*/
 void pkgSourceList::AddVolatileFile(pkgIndexFile * const File)		/*{{{*/
 {
-   if (File != NULL)
+   if (File != nullptr)
       VolatileFiles.push_back(File);
 }
 									/*}}}*/
+bool pkgSourceList::AddVolatileFile(std::string const &File)		/*{{{*/
+{
+   if (File.empty() || FileExists(File) == false)
+      return false;
+
+   if (flExtension(File) == "deb")
+      AddVolatileFile(new debDebPkgFileIndex(File));
+   else
+      return false;
+
+   return true;
+}
+									/*}}}*/
+void pkgSourceList::AddVolatileFiles(CommandLine &CmdL, std::vector<const char*> * const VolatileCmdL)/*{{{*/
+{
+   std::remove_if(CmdL.FileList + 1, CmdL.FileList + 1 + CmdL.FileSize(), [&](char const * const I) {
+      if (I != nullptr && (I[0] == '/' || (I[0] == '.' && I[1] == '/')))
+      {
+	 if (AddVolatileFile(I))
+	 {
+	    if (VolatileCmdL != nullptr)
+	       VolatileCmdL->push_back(I);
+	 }
+	 else
+	    _error->Error(_("Unsupported file %s given on commandline"), I);
+	 return true;
+      }
+      return false;
+   });
+}
+									/*}}}*/
-- 
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