Merge remote-tracking branch 'upstream/debian/experimental' into feature/acq-trans

3 files changed, 36 insertions, 18 deletions

diff --git a/cmdline/apt-cache.cc b/cmdline/apt-cache.cc
index 88a323280..1447feb81 100644
--- a/cmdline/apt-cache.cc
+++ b/cmdline/apt-cache.cc
@@ -1330,8 +1330,8 @@ static bool Search(CommandLine &CmdL)
    ExDescFile *DFList = new ExDescFile[descCount];
    memset(DFList,0,sizeof(*DFList) * descCount);
 
-   bool PatternMatch[descCount * NumPatterns];
-   memset(PatternMatch,false,sizeof(PatternMatch));
+   bool *PatternMatch = new bool[descCount * NumPatterns];
+   memset(PatternMatch,false,sizeof(*PatternMatch) * descCount * NumPatterns);
 
    // Map versions that we want to write out onto the VerList array.
    for (pkgCache::GrpIterator G = Cache->GrpBegin(); G.end() == false; ++G)
@@ -1441,6 +1441,7 @@ static bool Search(CommandLine &CmdL)
    }
    
    delete [] DFList;
+   delete [] PatternMatch;
    for (unsigned I = 0; I != NumPatterns; I++)
       regfree(&Patterns[I]);
    if (ferror(stdout))
diff --git a/cmdline/apt-get.cc b/cmdline/apt-get.cc
index cdbfa4708..d6cd94f72 100644
--- a/cmdline/apt-get.cc
+++ b/cmdline/apt-get.cc
@@ -955,18 +955,19 @@ static bool DoSource(CommandLine &CmdL)
 	 else
 	 {
 	    // Call dpkg-source
-	    char S[500];
-	    snprintf(S,sizeof(S),"%s -x %s",
+	    std::string const sourceopts = _config->Find("DPkg::Source-Options", "-x");
+	    std::string S;
+	    strprintf(S, "%s %s %s",
 		     _config->Find("Dir::Bin::dpkg-source","dpkg-source").c_str(),
-		     Dsc[I].Dsc.c_str());
-	    if (system(S) != 0)
+		     sourceopts.c_str(), Dsc[I].Dsc.c_str());
+	    if (system(S.c_str()) != 0)
 	    {
-	       fprintf(stderr,_("Unpack command '%s' failed.\n"),S);
-	       fprintf(stderr,_("Check if the 'dpkg-dev' package is installed.\n"));
+	       fprintf(stderr, _("Unpack command '%s' failed.\n"), S.c_str());
+	       fprintf(stderr, _("Check if the 'dpkg-dev' package is installed.\n"));
 	       _exit(1);
-	    }	    
+	    }
 	 }
-	 
+
 	 // Try to compile it with dpkg-buildpackage
 	 if (_config->FindB("APT::Get::Compile",false) == true)
 	 {
@@ -982,20 +983,20 @@ static bool DoSource(CommandLine &CmdL)
 	    buildopts.append(_config->Find("DPkg::Build-Options","-b -uc"));
 
 	    // Call dpkg-buildpackage
-	    char S[500];
-	    snprintf(S,sizeof(S),"cd %s && %s %s",
+	    std::string S;
+	    strprintf(S, "cd %s && %s %s",
 		     Dir.c_str(),
 		     _config->Find("Dir::Bin::dpkg-buildpackage","dpkg-buildpackage").c_str(),
 		     buildopts.c_str());
-	    
-	    if (system(S) != 0)
+
+	    if (system(S.c_str()) != 0)
 	    {
-	       fprintf(stderr,_("Build command '%s' failed.\n"),S);
+	       fprintf(stderr, _("Build command '%s' failed.\n"), S.c_str());
 	       _exit(1);
-	    }	    
-	 }      
+	    }
+	 }
       }
-      
+
       _exit(0);
    }
 
diff --git a/cmdline/apt-helper.cc b/cmdline/apt-helper.cc
index b0edafcbd..dd43ea1bc 100644
--- a/cmdline/apt-helper.cc
+++ b/cmdline/apt-helper.cc
@@ -16,6 +16,7 @@
 #include <apt-pkg/fileutl.h>
 #include <apt-pkg/acquire.h>
 #include <apt-pkg/acquire-item.h>
+#include <apt-pkg/proxy.h>
 
 #include <apt-private/acqprogress.h>
 #include <apt-private/private-output.h>
@@ -29,6 +30,19 @@
 #include <apti18n.h>
 									/*}}}*/
 
+static bool DoAutoDetectProxy(CommandLine &CmdL)
+{
+   if (CmdL.FileSize() != 2)
+      return _error->Error(_("Need one URL as argument"));
+   URI ServerURL(CmdL.FileList[1]);
+   AutoDetectProxy(ServerURL);
+   std::string SpecificProxy = _config->Find("Acquire::"+ServerURL.Access+"::Proxy::" + ServerURL.Host);
+   ioprintf(std::cout, "Using proxy '%s' for URL '%s'\n",
+            SpecificProxy.c_str(), std::string(ServerURL).c_str());
+
+   return true;
+}
+
 static bool DoDownloadFile(CommandLine &CmdL)
 {
    if (CmdL.FileSize() <= 2)
@@ -70,6 +84,7 @@ static bool ShowHelp(CommandLine &)
       "\n"
       "Commands:\n"
       "   download-file - download the given uri to the target-path\n"
+      "   auto-detect-proxy - detect proxy using apt.conf\n"
       "\n"
       "                       This APT helper has Super Meep Powers.\n");
    return true;
@@ -80,6 +95,7 @@ int main(int argc,const char *argv[])					/*{{{*/
 {
    CommandLine::Dispatch Cmds[] = {{"help",&ShowHelp},
 				   {"download-file", &DoDownloadFile},
+				   {"auto-detect-proxy", &DoAutoDetectProxy},
                                    {0,0}};
 
    std::vector<CommandLine::Args> Args = getCommandArgs(