* apt-pkg/cdrom.cc:

  - copy only configured translation files from a CD-ROM and not all
    available translation files preventing new installs with d-i from
    being initialized with all translations (Closes: #678227)
  - handle Components in the reduction for the source.list as multi-arch CDs
    otherwise create duplicated source entries (e.g. "wheezy main main")

1 files changed, 25 insertions, 0 deletions

diff --git a/apt-pkg/cdrom.cc b/apt-pkg/cdrom.cc
index 8e746ee30..9a9a854bf 100644
--- a/apt-pkg/cdrom.cc
+++ b/apt-pkg/cdrom.cc
@@ -272,6 +272,29 @@ bool pkgCdrom::DropBinaryArch(vector<string> &List)
    return true;
 }
 									/*}}}*/
+// DropTranslation - Dump unwanted Translation-<lang> files		/*{{{*/
+// ---------------------------------------------------------------------
+/* Here we drop everything that is not configured in Acquire::Languages */
+bool pkgCdrom::DropTranslation(vector<string> &List)
+{
+   for (unsigned int I = 0; I < List.size(); I++)
+   {
+      const char *Start;
+      if ((Start = strstr(List[I].c_str(), "/Translation-")) == NULL)
+	 continue;
+      Start += strlen("/Translation-");
+
+      if (APT::Configuration::checkLanguage(Start, true) == true)
+	 continue;
+
+      // not accepted -> Erase it
+      List.erase(List.begin() + I);
+      --I; // the next entry is at the same index after the erase
+   }
+
+   return true;
+}
+									/*}}}*/
 // DropRepeats - Drop repeated files resulting from symlinks		/*{{{*/
 // ---------------------------------------------------------------------
 /* Here we go and stat every file that we found and strip dup inodes. */
@@ -714,6 +737,8 @@ bool pkgCdrom::Add(pkgCdromStatus *log)					/*{{{*/
    DropRepeats(SigList,"InRelease");
    _error->RevertToStack();
    DropRepeats(TransList,"");
+   if (_config->FindB("APT::CDROM::DropTranslation", true) == true)
+      DropTranslation(TransList);
    if(log != NULL) {
       msg.str("");
       ioprintf(msg, _("Found %zu package indexes, %zu source indexes, "