diff options
Diffstat (limited to 'apt-pkg/policy.cc')
| -rw-r--r-- | apt-pkg/policy.cc | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/apt-pkg/policy.cc b/apt-pkg/policy.cc index 8b083fd44..98576fc91 100644 --- a/apt-pkg/policy.cc +++ b/apt-pkg/policy.cc @@ -239,7 +239,21 @@ signed short pkgPolicy::GetPriority(pkgCache::PkgIterator const &Pkg) return 0; } /*}}}*/ - +// PreferenceSection class - Overriding the default TrimRecord method /*{{{*/ +// --------------------------------------------------------------------- +/* The preference file is a user generated file so the parser should + therefore be a bit more friendly by allowing comments and new lines + all over the place rather than forcing a special format */ +class PreferenceSection : public pkgTagSection +{ + void TrimRecord(bool BeforeRecord, const char* &End) + { + for (; Stop < End && (Stop[0] == '\n' || Stop[0] == '\r' || Stop[0] == '#'); Stop++) + if (Stop[0] == '#') + Stop = (const char*) memchr(Stop,'\n',End-Stop); + } +}; + /*}}}*/ // ReadPinFile - Load the pin file into a Policy /*{{{*/ // --------------------------------------------------------------------- /* I'd like to see the preferences file store more than just pin information @@ -259,7 +273,7 @@ bool ReadPinFile(pkgPolicy &Plcy,string File) if (_error->PendingError() == true) return false; - pkgTagSection Tags; + PreferenceSection Tags; while (TF.Step(Tags) == true) { string Name = Tags.FindS("Package"); |