diff options
| author | Julian Andres Klode <jak@debian.org> | 2016-03-28 03:34:54 +0200 |
|---|---|---|
| committer | Julian Andres Klode <jak@debian.org> | 2016-03-28 14:59:33 +0200 |
| commit | 6a4958d3134a3a61c036bc9ccaccc393c2bb99f2 (patch) | |
| tree | 67d712b14a18d0dcd78df349cc1b8dea9556982d /apt-pkg/contrib/hashes.cc | |
| parent | f46a1d944896778ca705936e58a19a3a28bd1b95 (diff) | |
Allow lowering trust level of a hash via config
Introduces APT::Hashes::<NAME> with entries Untrusted and Weak
which can be set to true to cause the hash to be treated as
untrusted and/or weak.
Diffstat (limited to 'apt-pkg/contrib/hashes.cc')
| -rw-r--r-- | apt-pkg/contrib/hashes.cc | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/apt-pkg/contrib/hashes.cc b/apt-pkg/contrib/hashes.cc index f2b91501e..755ad2035 100644 --- a/apt-pkg/contrib/hashes.cc +++ b/apt-pkg/contrib/hashes.cc @@ -129,12 +129,21 @@ APT_PURE bool HashString::empty() const /*{{{*/ return (Type.empty() || Hash.empty()); } /*}}}*/ + +APT_PURE static bool IsConfigured(const char *name, const char *what) +{ + std::string option; + strprintf(option, "APT::Hashes::%s::%s", name, what); + return _config->FindB(option, false); +} + APT_PURE bool HashString::usable() const /*{{{*/ { return ( (Type != "Checksum-FileSize") && (Type != "MD5Sum") && - (Type != "SHA1") + (Type != "SHA1") && + !IsConfigured(Type.c_str(), "Untrusted") ); } /*}}}*/ |