From 46e00f9d71300f3a80a4a311e369e64a48ce396f Mon Sep 17 00:00:00 2001
From: Michael Vogt <michael.vogt@ubuntu.com>
Date: Tue, 22 Nov 2005 19:34:02 +0000
Subject: [PATCH] * ABI change: merged more flexible pkgAcquireFile code

---
 apt-pkg/acquire-item.cc | 27 +++++++++++++++------------
 apt-pkg/acquire-item.h  | 11 ++++++++---
 apt-pkg/init.h          |  2 +-
 apt-pkg/makefile        |  2 +-
 debian/changelog        |  1 +
 methods/makefile        |  2 +-
 6 files changed, 27 insertions(+), 18 deletions(-)

diff --git a/apt-pkg/acquire-item.cc b/apt-pkg/acquire-item.cc
index debd1fac..88c25de4 100644
--- a/apt-pkg/acquire-item.cc
+++ b/apt-pkg/acquire-item.cc
@@ -184,7 +184,7 @@ string pkgAcqIndex::Custom600Headers()
 void pkgAcqIndex::Failed(string Message,pkgAcquire::MethodConfig *Cnf)
 {
    // no .bz2 found, retry with .gz
-   if(Desc.URI.substr(Desc.URI.size()-3,Desc.URI.size()-1) == "bz2") {
+   if(Desc.URI.substr(Desc.URI.size()-3) == "bz2") {
       Desc.URI = Desc.URI.substr(0,Desc.URI.size()-3) + "gz"; 
 
       // retry with a gzip one 
@@ -290,7 +290,7 @@ void pkgAcqIndex::Done(string Message,unsigned long Size,string MD5,
    else
       Local = true;
    
-   string compExt = Desc.URI.substr(Desc.URI.size()-3,Desc.URI.size()-1);
+   string compExt = Desc.URI.substr(Desc.URI.size()-3);
    char *decompProg;
    if(compExt == "bz2") 
       decompProg = "bzip2";
@@ -315,10 +315,9 @@ pkgAcqMetaSig::pkgAcqMetaSig(pkgAcquire *Owner,
 			     const vector<IndexTarget*>* IndexTargets,
 			     indexRecords* MetaIndexParser) :
    Item(Owner), RealURI(URI), MetaIndexURI(MetaIndexURI),
-   MetaIndexURIDesc(MetaIndexURIDesc), MetaIndexShortDesc(MetaIndexShortDesc)
+   MetaIndexURIDesc(MetaIndexURIDesc), MetaIndexShortDesc(MetaIndexShortDesc),
+   MetaIndexParser(MetaIndexParser), IndexTargets(IndexTargets)
 {
-   this->MetaIndexParser = MetaIndexParser;
-   this->IndexTargets = IndexTargets;
    DestFile = _config->FindDir("Dir::State::lists") + "partial/";
    DestFile += URItoFileName(URI);
 
@@ -430,11 +429,9 @@ pkgAcqMetaIndex::pkgAcqMetaIndex(pkgAcquire *Owner,
 				 string SigFile,
 				 const vector<struct IndexTarget*>* IndexTargets,
 				 indexRecords* MetaIndexParser) :
-  Item(Owner), RealURI(URI), SigFile(SigFile)
+   Item(Owner), RealURI(URI), SigFile(SigFile), AuthPass(false),
+   MetaIndexParser(MetaIndexParser), IndexTargets(IndexTargets)
 {
-   this->AuthPass = false;
-   this->MetaIndexParser = MetaIndexParser;
-   this->IndexTargets = IndexTargets;
    DestFile = _config->FindDir("Dir::State::lists") + "partial/";
    DestFile += URItoFileName(URI);
 
@@ -1008,13 +1005,19 @@ void pkgAcqArchive::Finished()
 // ---------------------------------------------------------------------
 /* The file is added to the queue */
 pkgAcqFile::pkgAcqFile(pkgAcquire *Owner,string URI,string MD5,
-		       unsigned long Size,string Dsc,string ShortDesc) :
+		       unsigned long Size,string Dsc,string ShortDesc,
+		       const string &DestDir, const string &DestFilename) :
                        Item(Owner), Md5Hash(MD5)
 {
    Retries = _config->FindI("Acquire::Retries",0);
    
-   DestFile = flNotDir(URI);
-   
+   if(!DestFilename.empty())
+      DestFile = DestFilename;
+   else if(!DestDir.empty())
+      DestFile = DestDir + "/" + flNotDir(URI);
+   else
+      DestFile = flNotDir(URI);
+
    // Create the item
    Desc.URI = URI;
    Desc.Description = Dsc;
diff --git a/apt-pkg/acquire-item.h b/apt-pkg/acquire-item.h
index 90f80368..c34b5ef6 100644
--- a/apt-pkg/acquire-item.h
+++ b/apt-pkg/acquire-item.h
@@ -224,9 +224,14 @@ class pkgAcqFile : public pkgAcquire::Item
 		     pkgAcquire::MethodConfig *Cnf);
    virtual string MD5Sum() {return Md5Hash;};
    virtual string DescURI() {return Desc.URI;};
-   
-   pkgAcqFile(pkgAcquire *Owner,string URI,string MD5,unsigned long Size,
-		  string Desc,string ShortDesc);
+
+   // If DestFilename is empty, download to DestDir/<basename> if
+   // DestDir is non-empty, $CWD/<basename> otherwise.  If
+   // DestFilename is NOT empty, DestDir is ignored and DestFilename
+   // is the absolute name to which the file should be downloaded.
+   pkgAcqFile(pkgAcquire *Owner, string URI, string MD5, unsigned long Size,
+	      string Desc, string ShortDesc,
+	      const string &DestDir="", const string &DestFilename="");
 };
 
 #endif
diff --git a/apt-pkg/init.h b/apt-pkg/init.h
index e2135179..8255b406 100644
--- a/apt-pkg/init.h
+++ b/apt-pkg/init.h
@@ -18,7 +18,7 @@
 
 // See the makefile
 #define APT_PKG_MAJOR 3
-#define APT_PKG_MINOR 10
+#define APT_PKG_MINOR 11
 #define APT_PKG_RELEASE 0
     
 extern const char *pkgVersion;
diff --git a/apt-pkg/makefile b/apt-pkg/makefile
index 8de7d945..0e6aecc6 100644
--- a/apt-pkg/makefile
+++ b/apt-pkg/makefile
@@ -13,7 +13,7 @@ include ../buildlib/defaults.mak
 # methods/makefile - FIXME
 LIBRARY=apt-pkg
 LIBEXT=$(GLIBC_VER)$(LIBSTDCPP_VER)
-MAJOR=3.10
+MAJOR=3.11
 MINOR=0
 SLIBS=$(PTHREADLIB) $(INTLLIBS)
 APT_DOMAIN:=libapt-pkg$(MAJOR)
diff --git a/debian/changelog b/debian/changelog
index bca8a14b..2022448a 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -8,6 +8,7 @@ apt (0.6.42.4) unstable; urgency=low
   * make pkgDirStream (a bit) more complete
   * fix bug in pkgCache::VerIterator::end() (thanks to Daniel Burrows)
     (closes: #339533)
+  * pkgAcqFile is more flexible now (closes: #57091)
   
  -- 
 
diff --git a/methods/makefile b/methods/makefile
index 06fd2a6f..1e3b1ef8 100644
--- a/methods/makefile
+++ b/methods/makefile
@@ -7,7 +7,7 @@ include ../buildlib/defaults.mak
 BIN := $(BIN)/methods
 
 # FIXME..
-LIB_APT_PKG_MAJOR = 3.10
+LIB_APT_PKG_MAJOR = 3.11
 APT_DOMAIN := libapt-pkg$(LIB_APT_PKG_MAJOR)
 
 # The file method
-- 
2.20.1