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-rw-r--r--apt-pkg/prettyprinters.cc123
1 files changed, 123 insertions, 0 deletions
diff --git a/apt-pkg/prettyprinters.cc b/apt-pkg/prettyprinters.cc
new file mode 100644
index 000000000..87e78bbde
--- /dev/null
+++ b/apt-pkg/prettyprinters.cc
@@ -0,0 +1,123 @@
+// Description /*{{{*/
+/* ######################################################################
+
+ Provide pretty printers for pkgCache structs like PkgIterator
+
+ ##################################################################### */
+ /*}}}*/
+// Include Files /*{{{*/
+#include <config.h>
+
+#include <apt-pkg/depcache.h>
+#include <apt-pkg/prettyprinters.h>
+
+#include <ostream>
+#include <string>
+
+ /*}}}*/
+
+std::ostream& operator<<(std::ostream& os, const APT::PrettyPkg& pp) /*{{{*/
+{
+ if (pp.Pkg.end() == true)
+ return os << "invalid package";
+
+ auto state = (*pp.DepCache)[pp.Pkg];
+ std::string const current = (pp.Pkg.CurVersion() == 0 ? "none" : pp.Pkg.CurVersion());
+ std::string candidate = state.CandVersion;
+ if (candidate.empty())
+ candidate = "none";
+ std::string install = "none";
+ if (state.InstallVer != nullptr)
+ install = state.InstVerIter(*pp.DepCache).VerStr();
+
+ os << pp.Pkg.FullName(false) << " < " << current;
+ if (current != install && install != "none")
+ os << " -> " << install;
+ if (install != candidate && current != candidate)
+ os << " | " << candidate;
+ os << " @";
+ switch (pp.Pkg->SelectedState)
+ {
+ case pkgCache::State::Unknown: os << 'u'; break;
+ case pkgCache::State::Install: os << 'i'; break;
+ case pkgCache::State::Hold: os << 'h'; break;
+ case pkgCache::State::DeInstall: os << 'r'; break;
+ case pkgCache::State::Purge: os << 'p'; break;
+ default: os << 'X';
+ }
+ switch (pp.Pkg->InstState)
+ {
+ case pkgCache::State::Ok: break;
+ case pkgCache::State::ReInstReq: os << 'R'; break;
+ case pkgCache::State::HoldInst: os << 'H'; break;
+ case pkgCache::State::HoldReInstReq: os << "HR"; break;
+ default: os << 'X';
+ }
+ switch (pp.Pkg->CurrentState)
+ {
+ case pkgCache::State::NotInstalled: os << 'n'; break;
+ case pkgCache::State::ConfigFiles: os << 'c'; break;
+ case pkgCache::State::HalfInstalled: os << 'H'; break;
+ case pkgCache::State::UnPacked: os << 'U'; break;
+ case pkgCache::State::HalfConfigured: os << 'F'; break;
+ case pkgCache::State::TriggersAwaited: os << 'W'; break;
+ case pkgCache::State::TriggersPending: os << 'T'; break;
+ case pkgCache::State::Installed: os << 'i'; break;
+ default: os << 'X';
+ }
+ os << ' ';
+ if (state.Protect())
+ os << "p";
+ if (state.ReInstall())
+ os << "r";
+ if (state.Upgradable())
+ os << "u";
+ if (state.Marked)
+ os << "m";
+ if (state.Garbage)
+ os << "g";
+ if (state.NewInstall())
+ os << "N";
+ else if (state.Upgrade())
+ os << "U";
+ else if (state.Downgrade())
+ os << "D";
+ else if (state.Install())
+ os << "I";
+ else if (state.Purge())
+ os << "P";
+ else if (state.Delete())
+ os << "R";
+ else if (state.Held())
+ os << "H";
+ else if (state.Keep())
+ os << "K";
+ if (state.NowBroken())
+ os << " Nb";
+ else if (state.NowPolicyBroken())
+ os << " NPb";
+ if (state.InstBroken())
+ os << " Ib";
+ else if (state.InstPolicyBroken())
+ os << " IPb";
+ os << " >";
+ return os;
+}
+ /*}}}*/
+std::ostream& operator<<(std::ostream& os, const APT::PrettyDep& pd) /*{{{*/
+{
+ if (unlikely(pd.Dep.end() == true))
+ return os << "invalid dependency";
+
+ pkgCache::PkgIterator P = pd.Dep.ParentPkg();
+ pkgCache::PkgIterator T = pd.Dep.TargetPkg();
+
+ os << (P.end() ? "invalid pkg" : P.FullName(false)) << " " << pd.Dep.DepType()
+ << " on " << APT::PrettyPkg(pd.DepCache, T);
+
+ if (pd.Dep->Version != 0)
+ os << " (" << pd.Dep.CompType() << " " << pd.Dep.TargetVer() << ")";
+
+ return os;
+}
+ /*}}}*/