+bool pkgTagSection::FindFlagInternal(unsigned int Pos, uint8_t &Flags,
+ uint8_t const Flag) const
+{
+ const char *Start;
+ const char *Stop;
+ if (FindInternal(Pos,Start,Stop) == false)
+ return true;
+ return FindFlag(Flags, Flag, Start, Stop);
+}
+bool pkgTagSection::FindFlag(Key key, uint8_t &Flags,
+ uint8_t const Flag) const
+{
+ unsigned int Pos;
+ if (Find(key,Pos) == false)
+ return true;
+ return FindFlagInternal(Pos, Flags, Flag);
+}
+bool pkgTagSection::FindFlag(StringView Tag, uint8_t &Flags,
+ uint8_t const Flag) const
+{
+ unsigned int Pos;
+ if (Find(Tag,Pos) == false)
+ return true;
+ return FindFlagInternal(Pos, Flags, Flag);
+}
+bool pkgTagSection::FindFlag(uint8_t &Flags, uint8_t const Flag,
+ char const* const Start, char const* const Stop)
+{
+ switch (StringToBool(string(Start, Stop)))
+ {
+ case 0:
+ Flags &= ~Flag;
+ return true;
+
+ case 1:
+ Flags |= Flag;
+ return true;
+
+ default:
+ _error->Warning("Unknown flag value: %s",string(Start,Stop).c_str());
+ return true;
+ }
+ return true;
+}
+bool pkgTagSection::FindFlagInternal(unsigned int Pos,unsigned long &Flags,