merged from lp:~donkult/apt/debian-experimental

1 files changed, 1 insertions, 5 deletions

diff --git a/apt-pkg/indexcopy.cc b/apt-pkg/indexcopy.cc
index e29e2819c..ddf1909b7 100644
--- a/apt-pkg/indexcopy.cc
+++ b/apt-pkg/indexcopy.cc
@@ -648,16 +648,12 @@ bool SigVerify::RunGPGV(std::string const &File, std::string const &FileGPG,
 {
    if (File == FileGPG)
    {
-      #define SIGMSG "-----BEGIN PGP SIGNED MESSAGE-----\n"
-      char buffer[sizeof(SIGMSG)];
       FILE* gpg = fopen(File.c_str(), "r");
       if (gpg == NULL)
 	 return _error->Errno("RunGPGV", _("Could not open file %s"), File.c_str());
-      char const * const test = fgets(buffer, sizeof(buffer), gpg);
       fclose(gpg);
-      if (test == NULL || strcmp(buffer, SIGMSG) != 0)
+      if (!StartsWithGPGClearTextSignature(File))
 	 return _error->Error(_("File %s doesn't start with a clearsigned message"), File.c_str());
-      #undef SIGMSG
    }