From 3ba185018aebd597f2d8c92da6cbeb0d6aac52ad Mon Sep 17 00:00:00 2001
From: Zac Medico <zmedico@gentoo.org>
Date: Tue, 14 Nov 2006 07:35:29 +0000
Subject: [PATCH] Make fakedbapi support generic metadata instead of just
 slots.

svn path=/main/trunk/; revision=5042
---
 bin/emerge     |  6 +++---
 pym/portage.py | 18 +++++++++---------
 2 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/bin/emerge b/bin/emerge
index 8f37ac580..7cd5b58ef 100755
--- a/bin/emerge
+++ b/bin/emerge
@@ -745,7 +745,7 @@ class depgraph:
 		if "empty" not in self.myparams or self.target_root != "/":
 			for pkg in vardb.cpv_all():
 				myslot = vardb.aux_get(pkg, ["SLOT"])[0]
-				fakedb.cpv_inject(pkg, myslot=myslot)
+				fakedb.cpv_inject(pkg, metadata={"SLOT":myslot})
 		if self.target_root != "/":
 			self.mydbapi[self.target_root] = \
 				portage.fakedbapi(settings=settings)
@@ -754,7 +754,7 @@ class depgraph:
 			if "empty" not in self.myparams:
 				for pkg in vardb.cpv_all():
 					myslot = vardb.aux_get(pkg, ["SLOT"])[0]
-					fakedb.cpv_inject(pkg, myslot=myslot)
+					fakedb.cpv_inject(pkg, metadata={"SLOT":myslot})
 		if "--usepkg" in self.myopts:
 			trees["/"]["bintree"].populate(
 				"--getbinpkg" in self.myopts, "--getbinpkgonly" in self.myopts)
@@ -887,7 +887,7 @@ class depgraph:
 
 		if addme:
 			myslot = mydbapi.aux_get(mykey, ["SLOT"])[0]
-			self.mydbapi[myroot].cpv_inject(mykey, myslot=myslot)
+			self.mydbapi[myroot].cpv_inject(mykey, metadata={"SLOT":myslot})
 
 		""" This section determines whether we go deeper into dependencies or not.
 		    We want to go deeper on a few occasions:
diff --git a/pym/portage.py b/pym/portage.py
index 23f51c50d..44e99d7eb 100644
--- a/pym/portage.py
+++ b/pym/portage.py
@@ -4236,10 +4236,13 @@ class fakedbapi(dbapi):
 	def cpv_all(self):
 		return self.cpvdict.keys()
 
-	def cpv_inject(self, mycpv, myslot=None):
+	def cpv_inject(self, mycpv, metadata=None):
 		"""Adds a cpv from the list of available packages."""
 		mycp=cpv_getkey(mycpv)
-		self.cpvdict[mycpv] = myslot
+		self.cpvdict[mycpv] = metadata
+		myslot = None
+		if metadata:
+			myslot = metadata.get("SLOT", None)
 		if myslot and mycp in self.cpdict:
 			# If necessary, remove another package in the same SLOT.
 			for cpv in self.cpdict[mycp]:
@@ -4276,13 +4279,10 @@ class fakedbapi(dbapi):
 	def aux_get(self, mycpv, wants):
 		if not self.cpv_exists(mycpv):
 			raise KeyError(mycpv)
-		values = []
-		for x in wants:
-			if x == "SLOT":
-				values.append(self.cpvdict[mycpv])
-			else:
-				values.append("")
-		return values
+		metadata = self.cpvdict[mycpv]
+		if not metadata:
+			return ["" for x in wants]
+		return [metadata.get(x, "") for x in wants]
 
 class bindbapi(fakedbapi):
 	def __init__(self, mybintree=None, settings=None):
-- 
2.26.2