diff options
| author | Michael Vogt <michael.vogt@ubuntu.com> | 2011-07-22 16:01:00 +0200 |
|---|---|---|
| committer | Michael Vogt <michael.vogt@ubuntu.com> | 2011-07-22 16:01:00 +0200 |
| commit | 555a487afb510c561d094f27bb08119694e7388f (patch) | |
| tree | 8b911f2ece6122e70b812628e598c9cccbf0e989 /apt-pkg/policy.cc | |
| parent | ce2de59157d5ac584005c76f58b277adcaf8e1ab (diff) | |
| parent | a3bbbab7ca5f94391b2158cfe9deb85eb335e29a (diff) | |
merged from donkult
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 bd213e0ce..c5028d822 100644 --- a/apt-pkg/policy.cc +++ b/apt-pkg/policy.cc @@ -56,8 +56,22 @@ pkgPolicy::pkgPolicy(pkgCache *Owner) : Pins(0), PFPriority(0), Cache(Owner) // The config file has a master override. string DefRel = _config->Find("APT::Default-Release"); if (DefRel.empty() == false) - CreatePin(pkgVersionMatch::Release,"",DefRel,990); - + { + bool found = false; + // FIXME: make ExpressionMatches static to use it here easily + pkgVersionMatch vm("", pkgVersionMatch::None); + for (pkgCache::PkgFileIterator F = Cache->FileBegin(); F != Cache->FileEnd(); ++F) + { + if ((F->Archive != 0 && vm.ExpressionMatches(DefRel, F.Archive()) == true) || + (F->Codename != 0 && vm.ExpressionMatches(DefRel, F.Codename()) == true) || + (F->Version != 0 && vm.ExpressionMatches(DefRel, F.Version()) == true)) + found = true; + } + if (found == false) + _error->Error(_("The value '%s' is invalid for APT::Default-Release as such a release is not available in the sources"), DefRel.c_str()); + else + CreatePin(pkgVersionMatch::Release,"",DefRel,990); + } InitDefaults(); } /*}}}*/ |