- backport forgotten Valid-Until patch from the obsolete experimental

    branch to prevent replay attacks better, thanks to Thomas Viehmann
    for the initial patch! (Closes: #499897)
* doc/apt.conf.5.xml:
  - document the new Valid-Until related options
* apt-pkg/contrib/strutl.cc:
  - split StrToTime() into HTTP1.1 and FTP date parser methods and
    use strptime() instead of some self-made scanf mangling
  - use the portable timegm shown in his manpage instead of a strange
    looking code copycat from wget
* ftparchive/writer.cc:
  - add ValidTime option to generate a Valid-Until header in Release file

1 files changed, 3 insertions, 1 deletions

diff --git a/apt-pkg/contrib/strutl.h b/apt-pkg/contrib/strutl.h
index e509145f9..a457ff047 100644
--- a/apt-pkg/contrib/strutl.h
+++ b/apt-pkg/contrib/strutl.h
@@ -45,7 +45,9 @@ string Base64Encode(const string &Str);
 string OutputInDepth(const unsigned long Depth, const char* Separator="  ");
 string URItoFileName(const string &URI);
 string TimeRFC1123(time_t Date);
-bool StrToTime(const string &Val,time_t &Result);
+bool RFC1123StrToTime(const char* const str,time_t &time) __must_check;
+bool FTPMDTMStrToTime(const char* const str,time_t &time) __must_check;
+__deprecated bool StrToTime(const string &Val,time_t &Result);
 string LookupTag(const string &Message,const char *Tag,const char *Default = 0);
 int StringToBool(const string &Text,int Default = -1);
 bool ReadMessages(int Fd, vector<string> &List);